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annotate cmd.c @ 33:fa93d2ff9c62

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Prevent potential division by zero Add safeguard ensuring that there is at least one possible character to generate passwords from in order to exclude the possibility of a division by zero error in rand_uniform.
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Tue, 30 Jul 2019 20:38:08 +0200
parents b5ebed168e59
children e027dd4409c7
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1 /*
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2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
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3 *
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4 * Permission is hereby granted, free of charge, to any person obtaining
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5 * a copy of this software and associated documentation files (the
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6 * "Software"), to deal in the Software without restriction, including
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7 * without limitation the rights to use, copy, modify, merge, publish,
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8 * distribute, sublicense, and/or sell copies of the Software, and to
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9 * permit persons to whom the Software is furnished to do so, subject to
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10 * the following conditions:
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11 *
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12 * The above copyright notice and this permission notice shall be included
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13 * in all copies or substantial portions of the Software.
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14 *
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 */
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23
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24 #include "compat.h"
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25
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26 #include <ctype.h>
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27 #ifdef HAVE_ERR_H
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28 #include <err.h>
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29 #endif /* HAVE_ERR_H */
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30 #include <errno.h>
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31 #include <limits.h>
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32 #include <regex.h>
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33 #include <stdlib.h>
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34 #include <string.h>
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35 #include <time.h>
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36 #include <unistd.h>
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37
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38 #include "cmd.h"
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39 #include "io.h"
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40 #include "macro.h"
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41 #include "pager.h"
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42 #include "proc.h"
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43 #include "pw.h"
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44 #include "pwfile.h"
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45 #include "tok.h"
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46 #include "util.h"
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47
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48 #define TIME_FORMAT "%Y-%m-%dT%TZ"
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49 #define TIME_SIZE (4 + 1 + 2 + 1 + 2 + 1 + 8 + 1 + 1)
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50
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51 #define CHARS_DIGIT "0123456789"
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52 #define CHARS_UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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53 #define CHARS_LOWER "abcdefghijklmnopqrstuvwxyz"
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54 #define CHARS_PUNCT "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"
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55
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56 enum field_type {
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57 FIELD_UNKNOWN = -1,
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58 FIELD_GROUP,
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59 FIELD_TITLE,
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60 FIELD_USERNAME,
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61 FIELD_PASSWORD,
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62 FIELD_NOTES,
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63 FIELD_URL,
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64 FIELD_MTIME,
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65 FIELD_CTIME
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66 };
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67
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68 enum cmd_generatepassword_arg_type {
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69 CMD_GP_ARG_UNKNOWN = -1,
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70 CMD_GP_ARG_LEN,
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71 CMD_GP_ARG_CHARS,
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72 CMD_GP_ARG_CHARCLASS
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73 };
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74
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75 enum charclass_type {
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76 CHARCLASS_UNKNOWN = -1,
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77 CHARCLASS_DIGIT,
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78 CHARCLASS_UPPER,
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79 CHARCLASS_LOWER,
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80 CHARCLASS_PUNCT,
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81 CHARCLASS_ALPHA,
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82 CHARCLASS_ALNUM,
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83 CHARCLASS_XDIGIT,
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84 CHARCLASS_GRAPH
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85 };
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86
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87 enum option_type {
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88 OPTION_UNKNOWN = -1,
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89 OPTION_FILENAME,
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90 OPTION_PIPECOMMAND
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91 };
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92
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93 static enum cmd_return cmd_set(struct pwm_ctx *, int, char *[]);
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94 static enum cmd_return cmd_define(struct pwm_ctx *, int, char *[]);
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95 static enum cmd_return cmd_status(struct pwm_ctx *, int, char *[]);
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96 static enum cmd_return cmd_info(struct pwm_ctx *, int, char *[]);
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97 static enum cmd_return cmd_list(struct pwm_ctx *, int, char *[]);
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98 static enum cmd_return cmd_create(struct pwm_ctx *, int, char *[]);
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99 static enum cmd_return cmd_modify(struct pwm_ctx *, int, char *[]);
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100 static enum cmd_return cmd_generatepassword(struct pwm_ctx *, int, char *[]);
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101 static enum cmd_return cmd_remove(struct pwm_ctx *, int, char *[]);
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102 static enum cmd_return cmd_show(struct pwm_ctx *, int, char *[]);
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103 static enum cmd_return cmd_pipe(struct pwm_ctx *, int, char *[]);
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104 static enum cmd_return cmd_creategroup(struct pwm_ctx *, int, char *[]);
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105 static enum cmd_return cmd_removegroup(struct pwm_ctx *, int, char *[]);
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106 static enum cmd_return cmd_changepassword(struct pwm_ctx *, int, char *[]);
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107 static enum cmd_return cmd_help(struct pwm_ctx *, int, char *[]);
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108 static enum cmd_return cmd_write(struct pwm_ctx *, int, char *[]);
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109 static enum cmd_return cmd_quit(struct pwm_ctx *, int, char *[]);
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110
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111 static const char *field_namev[] = {
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112 "group",
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113 "title",
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114 "username",
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115 "password",
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116 "notes",
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117 "url",
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118 "ctime",
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119 "mtime",
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120 NULL
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121 };
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122
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123 static const char *field_labels[] = {
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124 "Group: ",
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125 "Title: ",
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126 "Username: ",
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127 "Password: ",
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128 "Notes: ",
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129 "URL: ",
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130 "Created: ",
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131 "Modified: "
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132 };
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133
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134 static const char *cmd_generatepassword_argv[] = {
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135 "len",
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136 "char",
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diff changeset
137 "charclass",
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diff changeset
138 NULL
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diff changeset
139 };
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diff changeset
140
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diff changeset
141 static const char *charclass_namev[] = {
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diff changeset
142 "digit",
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diff changeset
143 "upper",
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diff changeset
144 "lower",
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diff changeset
145 "punct",
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diff changeset
146 "alpha",
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diff changeset
147 "alnum",
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diff changeset
148 "xdigit",
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diff changeset
149 "graph",
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diff changeset
150 NULL
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diff changeset
151 };
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diff changeset
152
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diff changeset
153 static const char *charclass_values[] = {
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diff changeset
154 CHARS_DIGIT,
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diff changeset
155 CHARS_UPPER,
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diff changeset
156 CHARS_LOWER,
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diff changeset
157 CHARS_PUNCT,
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diff changeset
158 CHARS_UPPER CHARS_LOWER,
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diff changeset
159 CHARS_DIGIT CHARS_UPPER CHARS_LOWER,
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diff changeset
160 CHARS_DIGIT "abcdef",
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diff changeset
161 CHARS_DIGIT CHARS_UPPER CHARS_LOWER CHARS_PUNCT
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diff changeset
162 };
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diff changeset
163
28
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diff changeset
164 static const char *optionv[] = {
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165 "filename",
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diff changeset
166 "pipecommand",
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diff changeset
167 NULL
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168 };
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169
0
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170 static struct cmd cmds[] = {
28
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171 { "S", "set", "set [option=value]", "Set an option or show option values",
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diff changeset
172 cmd_set },
27
722a45b4028b Add define command for defining macros
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diff changeset
173 { "D", "define", "define name=value", "Define a macro", cmd_define },
16
a07665727c19 Add status command
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174 { "t", "status", "status", "Redisplay an error message of the previous "
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diff changeset
175 "command and unsaved changes", cmd_status },
10
17fb30016e64 Enable access to record and file metadata
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parents: 4
diff changeset
176 { "i", "info", "info", "Show metadata information about the current file",
17fb30016e64 Enable access to record and file metadata
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diff changeset
177 cmd_info },
11
85bce13237cf Add filter expressions to list command
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diff changeset
178 { "ls", "list", "list [field~regex ...]", "List entries", cmd_list },
0
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179 { "c", "create", "create field=value ...", "Create entry", cmd_create },
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180 { "m", "modify", "modify id field=value ...", "Modify entry", cmd_modify },
12
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diff changeset
181 { "gp", "generatepassword", "generatepassword [id] [len=n] [chars=n:chars] "
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182 "[charclass=n:class] ...", "Randomly generate a password",
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diff changeset
183 cmd_generatepassword },
0
a7e41e1a79c8 Initial revision
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184 { "rm", "remove", "remove id", "Delete entry", cmd_remove },
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185 { "s", "show", "show id field", "Show entry", cmd_show },
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186 { "p", "pipe", "pipe id field command", "Pipe entry to external command",
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187 cmd_pipe },
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188 { "cg", "creategroup", "creategroup name", "Create empty group",
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189 cmd_creategroup },
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190 { "rg", "removegroup", "removegroup name", "Delete empty group",
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diff changeset
191 cmd_removegroup },
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192 { "ch", "changepassword", "changepassword", "Change password",
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193 cmd_changepassword },
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
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diff changeset
194 { "h", "help", "help [command]", "Show help text", cmd_help },
0
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195 { "w", "write", "write", "Write the database", cmd_write },
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196 { "q", "quit", "quit", "Quit", cmd_quit },
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
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diff changeset
197 { "Q", "Quit", "Quit", "Quit without checking", cmd_quit },
0
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diff changeset
198 { 0 }
a7e41e1a79c8 Initial revision
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diff changeset
199 };
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200
12
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diff changeset
201 static int
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diff changeset
202 parse_arg(char *arg, const char *namev[], int sep, char **valuep)
0
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203 {
31
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diff changeset
204 char *p;
12
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diff changeset
205 size_t i;
31
9be355e742e5 Distinguish between unknown argument and missing value
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diff changeset
206
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diff changeset
207 if ((sep != '\0') && ((p = strchr(arg, sep)) != NULL)) {
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diff changeset
208 *p++ = '\0';
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diff changeset
209 }
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diff changeset
210 if (valuep != NULL) {
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diff changeset
211 *valuep = p;
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diff changeset
212 }
0
a7e41e1a79c8 Initial revision
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diff changeset
213
12
8768fbd09bc5 Add generatepassword command to generate random passwords
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parents: 11
diff changeset
214 for (i = 0; namev[i] != NULL; i++) {
31
9be355e742e5 Distinguish between unknown argument and missing value
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parents: 30
diff changeset
215 if (strcmp(namev[i], arg) == 0) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
216 return (i);
a7e41e1a79c8 Initial revision
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parents:
diff changeset
217 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
218 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
219
12
8768fbd09bc5 Add generatepassword command to generate random passwords
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diff changeset
220 return (-1);
0
a7e41e1a79c8 Initial revision
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parents:
diff changeset
221 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
222
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
223 static int
a7e41e1a79c8 Initial revision
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parents:
diff changeset
224 parse_id(const char *arg, unsigned int *idp)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
225 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
226 long x;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
227 char *p;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
228
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
229 errno = 0;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
230 x = strtol(arg, &p, 10);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
231 if ((errno != 0) || (*arg == '\0') || (*p != '\0') || (x > UINT_MAX) ||
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
232 (x <= 0)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
233 return (-1);
a7e41e1a79c8 Initial revision
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parents:
diff changeset
234 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
235 *idp = (unsigned int)x;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
236
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
237 return (0);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
238 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
239
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
240 static enum cmd_return
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
241 cmd_set(struct pwm_ctx *ctx, int argc, char *argv[])
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
242 {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
243 enum option_type type;
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
244 char *value;
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
245
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
246 if (argc == 1) {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
247 /* show options */
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
248 if ((io_printf("%s: %s\n", optionv[OPTION_FILENAME],
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
249 ctx->filename) == IO_SIGNAL) ||
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
250 (io_printf("%s: %s\n", optionv[OPTION_PIPECOMMAND],
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
251 (ctx->pipecmd != NULL) ? ctx->pipecmd : "") == IO_SIGNAL)) {
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
252 return (CMD_SIGNAL);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
253 }
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
254
e3db02d7f1f4 Add set command for setting or retrieving option values
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parents: 27
diff changeset
255 return (CMD_OK);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
256 } else if (argc != 2) {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
257 return (CMD_USAGE);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
258 }
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
259
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
260 type = parse_arg(argv[1], optionv, '=', &value);
31
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parents: 30
diff changeset
261 if ((type >= 0) && (value == NULL)) {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
262 pwm_err(ctx, "missing value for \"%s\"", argv[1]);
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parents: 30
diff changeset
263 return (CMD_ERR);
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parents: 30
diff changeset
264 }
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
265 switch (type) {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
266 case OPTION_FILENAME:
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
267 free(ctx->filename);
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Guido Berhoerster <guido+pwm@berhoerster.name>
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diff changeset
268 ctx->filename = (value[0] != '\0') ? xstrdup(value) :
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
269 xasprintf(&ctx->filename, "%s/pwm.psafe3", ctx->dirname);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
270 break;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
271 case OPTION_PIPECOMMAND:
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
272 free(ctx->pipecmd);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
273 ctx->pipecmd = (value[0] != '\0') ? xstrdup(value) : NULL;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
274 break;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
275 default:
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
276 pwm_err(ctx, "unknown option \"%s\"", argv[1]);
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
277 return (CMD_ERR);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
278 }
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
279
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
280 return (CMD_OK);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
281 }
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
282
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
283 static enum cmd_return
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
284 cmd_define(struct pwm_ctx *ctx, int argc, char *argv[])
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
285 {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
286 int retval = CMD_ERR;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
287 const char *value;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
288 char *name = NULL;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
289 size_t tokenc = 0;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
290 union tok **tokenv = NULL;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
291 struct macro_entry *macro_entry;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
292
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
293 if (argc != 2) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
294 return (CMD_USAGE);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
295 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
296
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
297 /* split into name and value */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
298 value = strchr(argv[1], '=');
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
299 if (value == NULL) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
300 pwm_err(ctx, "bad macro definition \"%s\"", argv[1]);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
301 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
302 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
303 xasprintf(&name, "%.*s", value - argv[1], argv[1]);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
304 value++;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
305
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
306 /* tokenize macro value */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
307 switch (tok_tokenize(value, &tokenc, &tokenv)) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
308 case TOK_ERR_UNTERMINATED_QUOTE:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
309 pwm_err(ctx, "unterminated quote in macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
310 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
311 case TOK_ERR_TRAILING_BACKSLASH:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
312 pwm_err(ctx, "trailing backslash in macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
313 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
314 case TOK_ERR_INVALID_MACRO_NAME:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
315 pwm_err(ctx, "invalid macro name referenced in macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
316 goto out;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
317 case TOK_ERR_OK:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
318 break;
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
319 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
320
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
321 /* parse macro definition */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
322 switch (macro_parse(name, tokenc, tokenv, ctx->macro_head,
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
323 &macro_entry)) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
324 case MACRO_ERR_INVALID_NAME:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
325 pwm_err(ctx, "invalid macro name \"%s\"", name);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
326 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
327 case MACRO_ERR_UNDEFINED_MACRO:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
328 pwm_err(ctx, "macro definition references undefined macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
329 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
330 case MACRO_ERR_RECURSIVE:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
331 pwm_err(ctx, "macro definition must not be recursive");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
332 goto out;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
333 case MACRO_ERR_OK:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
334 break;
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
335 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
336
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
337 macro_add(ctx->macro_head, macro_entry);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
338 retval = CMD_OK;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
339
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
340 out:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
341 tok_free(tokenv);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
342 free(name);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
343
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
344 return (retval);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
345 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
346
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
347 static enum cmd_return
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
348 cmd_status(struct pwm_ctx *ctx, int argc, char *argv[])
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
349 {
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
350 if (argc != 1) {
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
351 return (CMD_USAGE);
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
352 }
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
353
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
354 if (ctx->errmsg != NULL) {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
355 if (io_printf("%s\n", ctx->errmsg) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
356 return (CMD_SIGNAL);
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
357 }
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
358 }
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
359 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
360 if (io_printf("Read-only mode\n") == IO_SIGNAL) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
361 return (CMD_SIGNAL);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
362 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
363 } else {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
364 if (io_printf("There are%sunsaved changes\n",
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
365 ctx->unsaved_changes ? " " : " no ") == IO_SIGNAL) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
366 return (CMD_SIGNAL);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
367 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
368 }
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
369
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
370 return (CMD_STATUS);
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
371 }
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
372
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
373 static enum cmd_return
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
374 cmd_info(struct pwm_ctx *ctx, int argc, char *argv[])
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
375 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
376 enum cmd_return retval;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
377 struct metadata *metadata;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
378 struct pager *pager;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
379 struct tm *tm;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
380 char timebuf[TIME_SIZE];
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
381
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
382 if (argc != 1) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
383 return (CMD_USAGE);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
384 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
385
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
386 metadata = pwfile_get_metadata(ctx);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
387
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
388 pager = pager_create(STDOUT_FILENO);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
389 pager_printf(pager, "Format: 0x%04x\n", metadata->version);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
390 if (metadata->user != NULL) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
391 pager_printf(pager, "User: %s\n", metadata->user);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
392 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
393 if (metadata->user != NULL) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
394 pager_printf(pager, "Host: %s\n", metadata->host);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
395 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
396 if (metadata->user != NULL) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
397 pager_printf(pager, "Application: %s\n", metadata->application);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
398 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
399 tm = gmtime(&metadata->timestamp);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
400 strftime(timebuf, sizeof (timebuf), TIME_FORMAT, tm);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
401 pager_printf(pager, "Last Saved: %s\n", timebuf);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
402 retval = (pager_show(pager) != IO_SIGNAL) ? CMD_OK : CMD_SIGNAL;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
403 pager_destroy(pager);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
404
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
405 pwfile_destroy_metadata(metadata);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
406
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
407 return (retval);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
408 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
409
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
410 static enum cmd_return
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
411 cmd_list(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
412 {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
413 int retval = CMD_ERR;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
414 int i;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
415 regex_t *group_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
416 regex_t *title_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
417 regex_t *username_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
418 regex_t *notes_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
419 regex_t *url_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
420 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
421 char *value;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
422 regex_t **repp;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
423 int errcode;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
424 char *errbuf;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
425 size_t errbuf_size;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
426 struct pager *pager = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
427 union list_item **list = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
428 size_t j;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
429 struct record *record;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
430
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
431 for (i = 1; i < argc; i++) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
432 type = parse_arg(argv[i], field_namev, '~', &value);
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
433 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
434 /* skip empty expressions */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
435 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
436 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
437 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
438 case FIELD_GROUP:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
439 repp = &group_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
440 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
441 case FIELD_TITLE:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
442 repp = &title_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
443 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
444 case FIELD_USERNAME:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
445 repp = &username_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
446 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
447 case FIELD_NOTES:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
448 repp = &notes_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
449 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
450 case FIELD_URL:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
451 repp = &url_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
452 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
453 default:
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
454 pwm_err(ctx, "unknown field name \"%s\"", argv[i]);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
455 goto out;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
456 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
457
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
458 if (*repp == NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
459 *repp = xmalloc(sizeof (regex_t));
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
460 } else {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
461 regfree(*repp);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
462 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
463 errcode = regcomp(*repp, value, REG_EXTENDED | REG_NOSUB);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
464 if (errcode != 0) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
465 errbuf_size = regerror(errcode, *repp, "", 0);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
466 errbuf = xmalloc(errbuf_size);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
467 regerror(errcode, *repp, errbuf, errbuf_size);
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
468 pwm_err(ctx, "bad regular expression \"%s\"", errbuf);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
469 free(errbuf);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
470
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
471 free(*repp);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
472 *repp = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
473
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
474 goto out;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
475 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
476 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
477
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
478 pager = pager_create(STDOUT_FILENO);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
479 list = pwfile_create_list(ctx);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
480 for (j = 0; list[j] != NULL; j++) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
481 if (list[j]->any.type == ITEM_TYPE_GROUP) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
482 pager_printf(pager, "[%s]\n", list[j]->group.group);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
483 } else {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
484 record = pwfile_get_record(ctx, list[j]->record.id);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
485 if (((group_re == NULL) || (regexec(group_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
486 record->group, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
487 ((title_re == NULL) || (regexec(title_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
488 record->title, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
489 ((username_re == NULL) || (regexec(username_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
490 record->username, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
491 ((notes_re == NULL) || (regexec(notes_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
492 record->notes, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
493 ((url_re == NULL) || (regexec(url_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
494 record->url, 0, NULL, 0) == 0))) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
495 pager_printf(pager, "%4u %s\n",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
496 list[j]->record.id,
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
497 (list[j]->record.title != NULL) ?
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
498 list[j]->record.title : "");
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
499 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
500 pwfile_destroy_record(record);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
501 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
502 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
503 retval = (pager_show(pager) != IO_SIGNAL) ? CMD_OK : CMD_SIGNAL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
504
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
505 out:
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
506 pager_destroy(pager);
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
507
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
508 if (group_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
509 regfree(group_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
510 free(group_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
511 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
512 if (title_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
513 regfree(title_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
514 free(title_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
515 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
516 if (username_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
517 regfree(username_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
518 free(username_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
519 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
520 if (notes_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
521 regfree(notes_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
522 free(notes_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
523 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
524 if (url_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
525 regfree(url_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
526 free(url_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
527 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
528
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
529 pwfile_destroy_list(list);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
530
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
531
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
532 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
533 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
534
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
535 static int
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
536 read_record_fields(struct pwm_ctx *ctx, struct record *record)
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
537 {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
538 char group_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
539 char title_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
540 char username_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
541 char password_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
542 char notes_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
543 char url_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
544
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
545 if (io_get_line(NULL, "Group: ", 0, record->group, -1,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
546 sizeof (group_buf), group_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
547 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
548 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
549 io_trim_nl(group_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
550
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
551 if (io_get_line(NULL, "Title: ", 0, record->title, -1,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
552 sizeof (title_buf), title_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
553 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
554 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
555 io_trim_nl(title_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
556
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
557 if (io_get_line(NULL, "Username: ", 0, record->username, -1,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
558 sizeof (username_buf), username_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
559 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
560 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
561 io_trim_nl(username_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
562
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
563 for (;;) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
564 switch (io_get_password("Password: ", "Confirm Password: ",
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
565 sizeof (password_buf), password_buf)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
566 case IO_OK: /* FALLTHROUGH */
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
567 case IO_PASSWORD_EMPTY:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
568 goto password_done;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
569 case IO_SIGNAL:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
570 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
571 case IO_PASSWORD_MISMATCH:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
572 pwm_err(ctx, "passwords do not match");
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
573 continue;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
574 default:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
575 break;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
576 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
577 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
578
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
579 password_done:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
580 if (io_get_line(NULL, "Notes: ", 0, record->notes, -1,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
581 sizeof (notes_buf), notes_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
582 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
583 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
584 io_trim_nl(notes_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
585
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
586 if (io_get_line(NULL, "URL: ", 0, record->url, -1, sizeof (url_buf),
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
587 url_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
588 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
589 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
590 io_trim_nl(url_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
591
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
592 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
593 record->group = (group_buf[0] != '\0') ? xstrdup(group_buf) : NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
594 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
595 record->title = (title_buf[0] != '\0') ? xstrdup(title_buf) : NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
596 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
597 record->username = (username_buf[0] != '\0') ? xstrdup(username_buf) :
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
598 NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
599 /*
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
600 * the current password cannot be edited, keep the current password if
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
601 * the user pressed return or ^D instead of deleting it like other
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
602 * fields
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
603 */
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
604 if (password_buf[0] != '\0') {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
605 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
606 record->password = xstrdup(password_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
607 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
608 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
609 record->notes = (notes_buf[0] != '\0') ? xstrdup(notes_buf) : NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
610 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
611 record->url = (url_buf[0] != '\0') ? xstrdup(url_buf) : NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
612
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
613 return (CMD_OK);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
614 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
615
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
616 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
617 cmd_create(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
618 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
619 enum cmd_return retval = CMD_ERR;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
620 int i;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
621 struct record *record = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
622 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
623 char *value;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
624
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
625 if (!ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
626 retval = CMD_USAGE;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
627 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
628 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
629
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
630 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
631 pwm_err(ctx, "cannot create new entries in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
632 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
633 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
634
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
635 record = pwfile_create_record();
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
636
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
637 for (i = 1; i < argc; i++) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
638 type = parse_arg(argv[i], field_namev, '=', &value);
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
639 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
640 /* skip empty assignments */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
641 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
642 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
643 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
644 case FIELD_GROUP:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
645 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
646 record->group = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
647 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
648 case FIELD_TITLE:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
649 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
650 record->title = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
651 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
652 case FIELD_USERNAME:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
653 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
654 record->username = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
655 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
656 case FIELD_PASSWORD:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
657 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
658 record->password = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
659 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
660 case FIELD_NOTES:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
661 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
662 record->notes = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
663 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
664 case FIELD_URL:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
665 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
666 record->url = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
667 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
668 default:
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
669 pwm_err(ctx, "unknown field name \"%s\"", argv[i]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
670 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
671 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
672 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
673
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
674 if (ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
675 if (read_record_fields(ctx, record) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
676 goto out;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
677 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
678 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
679
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
680 pwfile_create_pws_record(ctx, record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
681 retval = CMD_OK;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
682
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
683 out:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
684 pwfile_destroy_record(record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
685
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
686 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
687 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
688
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
689 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
690 cmd_modify(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
691 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
692 int retval = CMD_ERR;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
693 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
694 int i;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
695 struct record *record = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
696 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
697 char *value;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
698
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
699 if (!ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
700 retval = CMD_USAGE;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
701 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
702 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
703
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
704 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
705 pwm_err(ctx, "invalid id %s", argv[1]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
706 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
707 }
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
708
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
709 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
710 pwm_err(ctx, "cannot modify entries in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
711 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
712 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
713
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
714 record = pwfile_get_record(ctx, id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
715
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
716 for (i = 2; i < argc; i++) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
717 type = parse_arg(argv[i], field_namev, '=', &value);
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
718 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
719 /* skip empty assignments */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
720 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
721 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
722 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
723 case FIELD_GROUP:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
724 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
725 record->group = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
726 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
727 case FIELD_TITLE:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
728 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
729 record->title = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
730 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
731 case FIELD_USERNAME:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
732 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
733 record->username = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
734 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
735 case FIELD_PASSWORD:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
736 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
737 record->password = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
738 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
739 case FIELD_NOTES:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
740 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
741 record->notes = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
742 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
743 case FIELD_URL:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
744 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
745 record->url = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
746 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
747 default:
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
748 pwm_err(ctx, "unknown field name \"%s\"", argv[i]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
749 goto out;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
750 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
751 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
752
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
753 if (ctx->is_interactive && (argc < 3)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
754 if (read_record_fields(ctx, record) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
755 goto out;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
756 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
757 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
758
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
759 pwfile_modify_pws_record(ctx, id, record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
760 retval = CMD_OK;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
761
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
762 out:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
763 pwfile_destroy_record(record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
764
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
765 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
766 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
767
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
768 static enum cmd_return
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
769 cmd_generatepassword(struct pwm_ctx *ctx, int argc, char *argv[])
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
770 {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
771 enum cmd_return retval = CMD_ERR;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
772 unsigned int id = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
773 int i = 1;
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
774 enum cmd_generatepassword_arg_type type;
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
775 char *value = NULL;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
776 long x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
777 char *p;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
778 size_t password_len = 16;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
779 size_t chars_min;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
780 const char *chars;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
781 struct pw_char_group *char_groupv = NULL;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
782 size_t char_groupv_len = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
783 int charclass;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
784 size_t j;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
785 char password[PWS3_MAX_PASSWORD_LEN + 1] = { 0 };
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
786
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
787 /* check if first argument is an id */
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
788 if ((argc > 1) && (parse_id(argv[1], &id) == 0)) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
789 i++;
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
790 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
791 pwm_err(ctx, "cannot modify entries in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
792 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
793 }
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
794 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
795
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
796 for (; i < argc; i++) {
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
797 type = parse_arg(argv[i], cmd_generatepassword_argv, '=',
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
798 &value);
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
799 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) {
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
800 pwm_err(ctx, "invalid value for \"%s\"", argv[i]);
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
801 retval = CMD_USAGE;
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
802 goto out;
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
803 }
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
804 switch (type) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
805 case CMD_GP_ARG_LEN:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
806 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
807 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
808 if ((errno != 0) || (*value == '\0') || (*p != '\0') ||
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
809 (x > PWS3_MAX_PASSWORD_LEN) || (x <= 0)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
810 pwm_err(ctx, "invalid password length \"%s\"",
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
811 argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
812 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
813 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
814 password_len = x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
815 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
816 case CMD_GP_ARG_CHARS:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
817 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
818 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
819 if ((errno != 0) || (*value == '\0') || (*p != ':') ||
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
820 (x < 0) || (x > PWS3_MAX_PASSWORD_LEN)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
821 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
822 "characters \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
823 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
824 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
825 chars_min = x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
826
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
827 chars = ++p;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
828 while (*p != '\0') {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
829 if (!isascii(*p) || !isprint(*p)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
830 pwm_err(ctx, "invalid character in "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
831 "character group \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
832 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
833 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
834 p++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
835 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
836
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
837 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
838 sizeof (struct pw_char_group) * (char_groupv_len +
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
839 1));
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
840 char_groupv[char_groupv_len].chars = chars;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
841 char_groupv[char_groupv_len].chars_min = chars_min;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
842 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
843 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
844 case CMD_GP_ARG_CHARCLASS:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
845 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
846 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
847 if ((errno != 0) || (*value == '\0') || (*p != ':') ||
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
848 (x < 0) || (x > PWS3_MAX_PASSWORD_LEN)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
849 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
850 "characters \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
851 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
852 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
853 chars_min = x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
854
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
855 charclass = parse_arg(++p, charclass_namev, '\0', NULL);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
856 if (charclass < 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
857 pwm_err(ctx, "unknown character class \"%s\"",
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
858 argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
859 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
860 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
861 chars = charclass_values[charclass];
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
862 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
863 sizeof (struct pw_char_group) * (char_groupv_len +
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
864 1));
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
865 char_groupv[char_groupv_len].chars = chars;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
866 char_groupv[char_groupv_len].chars_min = chars_min;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
867 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
868 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
869 default:
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
870 pwm_err(ctx, "invalid argument \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
871 retval = CMD_USAGE;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
872 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
873 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
874 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
875
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
876 for (j = 0; j < char_groupv_len; j++) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
877 if (char_groupv[j].chars_min > password_len) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
878 pwm_err(ctx, "invalid minimum number of characters "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
879 "\"%zu:%s\"", char_groupv[j].chars_min,
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
880 char_groupv[j].chars);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
881 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
882 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
883 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
884
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
885 if (char_groupv_len == 0) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
886 /* use defaults */
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
887 char_groupv = xmalloc(sizeof (struct pw_char_group));
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
888 char_groupv[0].chars = charclass_values[CHARCLASS_GRAPH];
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
889 char_groupv[0].chars_min = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
890 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
891 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
892
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
893 if (pw_genrandom(char_groupv, char_groupv_len, password,
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
894 password_len) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
895 pwm_err(ctx, "failed to generate password that meets the given "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
896 "constraints");
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
897 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
898 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
899
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
900 if (id != 0) {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
901 if (pwfile_modify_pws_record(ctx, id,
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
902 &(struct record){ .password = password }) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
903 pwm_err(ctx, "record %u does not exist", id);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
904 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
905 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
906 retval = CMD_OK;
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
907 } else {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
908 retval = io_printf("%s\n", password);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
909 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
910
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
911 out:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
912 free(char_groupv);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
913
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
914 return (retval);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
915 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
916
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
917 static enum cmd_return
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
918 cmd_remove(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
919 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
920 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
921
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
922 if (argc != 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
923 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
924 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
925
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
926 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
927 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
928 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
929 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
930
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
931 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
932 pwm_err(ctx, "cannot remove entries in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
933 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
934 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
935
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
936 if (pwfile_remove_pws_record(ctx, id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
937 pwm_err(ctx, "failed to remove record %u", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
938 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
939 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
940
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
941 return (CMD_OK);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
942 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
943
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
944 static int
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
945 print_record(struct record *record, int fields[], int show_labels, int fd)
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
946 {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
947 struct pager *pager;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
948 struct tm *tm;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
949 char timebuf[TIME_SIZE];
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
950 int retval;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
951
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
952 pager = pager_create(fd);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
953 if (fields[FIELD_TITLE]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
954 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
955 field_labels[FIELD_TITLE] : "", (record->title != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
956 record->title : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
957 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
958 if (fields[FIELD_GROUP]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
959 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
960 field_labels[FIELD_GROUP] : "", (record->group != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
961 record->group : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
962 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
963 if (fields[FIELD_USERNAME]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
964 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
965 field_labels[FIELD_USERNAME] : "",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
966 (record->username != NULL) ? record->username : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
967 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
968 if (fields[FIELD_PASSWORD]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
969 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
970 field_labels[FIELD_PASSWORD] : "",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
971 (record->password != NULL) ? record->password : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
972 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
973 if (fields[FIELD_NOTES]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
974 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
975 field_labels[FIELD_NOTES] : "", (record->notes != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
976 record->notes : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
977 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
978 if (fields[FIELD_URL]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
979 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
980 field_labels[FIELD_URL] : "", (record->url != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
981 record->url : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
982 }
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
983 if (fields[FIELD_CTIME]) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
984 tm = gmtime(&record->ctime);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
985 strftime(timebuf, sizeof (timebuf), TIME_FORMAT, tm);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
986 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
987 field_labels[FIELD_CTIME] : "", timebuf);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
988 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
989 if (fields[FIELD_MTIME]) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
990 tm = gmtime(&record->mtime);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
991 strftime(timebuf, sizeof (timebuf), TIME_FORMAT, tm);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
992 pager_printf(pager, "%s%s\n", show_labels ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
993 field_labels[FIELD_MTIME] : "", timebuf);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
994 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
995 retval = pager_show(pager);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
996 pager_destroy(pager);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
997
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
998 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
999 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1000
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1001 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1002 cmd_show(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1003 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1004 enum cmd_return retval;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1005 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1006 struct record *record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1007 int i;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1008 enum field_type type;
15
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1009 int fields[COUNTOF(field_namev) - 1] = {
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1010 [FIELD_GROUP] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1011 [FIELD_TITLE] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1012 [FIELD_USERNAME] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1013 [FIELD_PASSWORD] = 0,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1014 [FIELD_NOTES] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1015 [FIELD_URL] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1016 [FIELD_MTIME] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1017 [FIELD_CTIME] = 1
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1018 };
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1019
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1020 if (argc < 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1021 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1022 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1023
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1024 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1025 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1026 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1027 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1028
15
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1029 if (argc > 2) {
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1030 /* show only explicitly given field names */
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1031 memset(fields, 0, sizeof (fields));
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1032 }
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1033
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1034 for (i = 2; i < argc; i++) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
1035 type = parse_arg(argv[i], field_namev, '\0', NULL);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1036 if (type < 0) {
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
1037 pwm_err(ctx, "unknown field name \"%s\"", argv[i]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1038 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1039 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1040 fields[type] = 1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1041 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1042
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1043 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1044 if (record == NULL) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1045 pwm_err(ctx, "record %u does not exist", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1046 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1047 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1048 retval = (print_record(record, fields, 1, STDOUT_FILENO) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1049 CMD_OK : CMD_SIGNAL;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1050 pwfile_destroy_record(record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1051
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1052 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1053 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1054
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1055 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1056 cmd_pipe(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1057 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1058 enum cmd_return retval = CMD_ERR;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1059 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1060 struct record *record = NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1061 enum field_type type;
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
1062 int fields[COUNTOF(field_namev) - 1] = { 0 };
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1063 char *cmd;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1064 struct proc proc = { 0 };
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1065
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1066 /* if pipecommand is set, the last argument is optional */
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1067 if (((ctx->pipecmd == NULL) && (argc != 4)) ||
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1068 ((ctx->pipecmd != NULL) && ((argc < 3) || (argc > 4)))) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1069 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1070 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1071
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1072 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1073 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1074 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1075 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1076
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
1077 type = parse_arg(argv[2], field_namev, '\0', NULL);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1078 if (type < 0) {
31
9be355e742e5 Distinguish between unknown argument and missing value
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 30
diff changeset
1079 pwm_err(ctx, "unknown field name \"%s\"", argv[2]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1080 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1081 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1082 fields[type] = 1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1083
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1084 cmd = (argc == 4) ? argv[3] : ctx->pipecmd;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1085 if (proc_open(&proc, cmd, "w") != IO_OK) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1086 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1087 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1088
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1089
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1090 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1091 if (record == NULL) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1092 pwm_err(ctx, "record %u does not exist", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1093 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1094 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1095
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1096 retval = (print_record(record, fields, 0, proc.fd) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1097 CMD_OK : CMD_SIGNAL;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1098
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1099 out:
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1100 pwfile_destroy_record(record);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1101 if (proc.pid != 0) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1102 if (proc_close(&proc) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1103 retval = CMD_SIGNAL;
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1104 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1105 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1106
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1107 return (retval);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1108 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1109
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1110 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1111 cmd_creategroup(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1112 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1113 char group_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1114
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1115 if (!ctx->is_interactive && (argc != 2)) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1116 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1117 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1118
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1119 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1120 pwm_err(ctx, "cannot create groups in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1121 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1122 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1123
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1124 if (ctx->is_interactive && (argc != 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1125 if (io_get_line(NULL, "Group: ", 0, NULL, 0,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1126 sizeof (group_buf), group_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1127 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1128 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1129 io_trim_nl(group_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1130 } else {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1131 strcpy(group_buf, argv[1]);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1132 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1133
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1134 if (group_buf[0] != '\0') {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1135 if (pwfile_create_group(ctx, group_buf) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1136 pwm_err(ctx, "group \"%s\" already exists", group_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1137 return (CMD_ERR);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1138 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1139 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1140
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1141 return (CMD_OK);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1142 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1143
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1144 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1145 cmd_removegroup(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1146 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1147 if (argc != 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1148 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1149 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1150
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1151 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1152 pwm_err(ctx, "cannot remove groups in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1153 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1154 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1155
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1156 if (pwfile_remove_group(ctx, argv[1]) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1157 pwm_err(ctx, "empty group \"%s\" does not exist", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1158 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1159 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1160
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1161 return (CMD_OK);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1162 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1163
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1164 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1165 cmd_changepassword(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1166 {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1167 size_t len;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1168
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1169 if (argc > 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1170 return (CMD_USAGE);
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1171 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1172
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1173 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1174 pwm_err(ctx, "cannot modify entries in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1175 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1176 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1177
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1178 if (argc == 2) {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1179 len = strlen(argv[1]);
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1180 if (len == 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1181 pwm_err(ctx, "password must not be empty");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1182 return (CMD_ERR);
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1183 } else if (len + 1 > sizeof (ctx->password)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1184 pwm_err(ctx, "password too long");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1185 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1186 }
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1187 memcpy(ctx->password, argv[1], len + 1);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1188 } else {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1189 if (pwm_read_password(ctx, 1) != 0) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1190 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1191 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1192 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1193
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1194 return (CMD_OK);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1195 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1196
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1197 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1198 cmd_help(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1199 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1200 enum cmd_return retval = CMD_OK;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
1201 struct pager *pager;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1202 struct cmd *cmd;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1203
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1204 if (argc > 2) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1205 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1206 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1207
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1208 if (argc == 2) {
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1209 for (cmd = cmds; cmd->cmd_func != NULL; cmd++) {
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1210 if ((strcmp(argv[1], cmd->abbrev_cmd) == 0) ||
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1211 (strcmp(argv[1], cmd->full_cmd) == 0)) {
32
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1212 if (io_printf("usage: %s\n", cmd->usage) ==
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1213 IO_SIGNAL) {
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1214 retval = CMD_SIGNAL;
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1215 }
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1216 break;
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1217 }
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1218 }
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1219 } else {
32
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1220 pager = pager_create(STDOUT_FILENO);
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1221 pager_printf(pager, "Commands:\n");
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1222 for (cmd = cmds; cmd->cmd_func != NULL; cmd++) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
1223 pager_printf(pager, "%-2s %-16s %s\n", cmd->abbrev_cmd,
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1224 cmd->full_cmd, cmd->description);
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1225 }
32
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1226 retval = (pager_show(pager) != IO_SIGNAL) ? CMD_OK : CMD_SIGNAL;
b5ebed168e59 Only invoke pager in the help command for the summary of all commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 31
diff changeset
1227 pager_destroy(pager);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1228 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1229
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1230 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1231 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1232
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1233 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1234 cmd_write(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1235 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1236 if (argc != 1) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1237 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1238 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1239
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1240 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1241 pwm_err(ctx, "cannot write changes in read-only mode");
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1242 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1243 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1244
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1245 return ((pwfile_write_file(ctx) == 0) ? CMD_OK : CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1246 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1247
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1248 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1249 cmd_quit(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1250 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1251 if (argc != 1) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1252 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1253 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1254
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1255 if ((argv[0][0] == 'q') && ctx->unsaved_changes &&
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1256 (ctx->prev_cmd != NULL) && (strcmp(ctx->prev_cmd, "quit") != 0)) {
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1257 printf("Warning: There are unsaved changes\n");
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1258 return (CMD_OK);
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1259 }
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1260
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1261 return (CMD_QUIT);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1262 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1263
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1264 struct cmd *
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1265 cmd_match(const char *cmd_name)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1266 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1267 size_t i;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1268
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1269 for (i = 0; cmds[i].cmd_func != NULL; i++) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1270 if ((strcmp(cmds[i].abbrev_cmd, cmd_name) == 0) ||
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1271 (strcmp(cmds[i].full_cmd, cmd_name) == 0)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1272 return (&cmds[i]);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1273 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1274 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1275
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1276 return (NULL);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
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1277 }