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annotate cmd.c @ 30:2552eec9b913

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Explicitly handle all cases in switch statements
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Tue, 28 Nov 2017 15:09:19 +0100
parents e3db02d7f1f4
children 9be355e742e5
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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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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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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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Guido Berhoerster <guido+pwm@berhoerster.name>
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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",
8768fbd09bc5 Add generatepassword command to generate random passwords
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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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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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172 cmd_set },
27
722a45b4028b Add define command for defining macros
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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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175 "command and unsaved changes", cmd_status },
10
17fb30016e64 Enable access to record and file metadata
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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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177 cmd_info },
11
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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
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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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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
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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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198 { 0 }
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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 {
12
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diff changeset
204 size_t i;
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diff changeset
205 size_t name_len;
0
a7e41e1a79c8 Initial revision
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diff changeset
206
12
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diff changeset
207 for (i = 0; namev[i] != NULL; i++) {
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diff changeset
208 name_len = strlen(namev[i]);
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diff changeset
209 if ((strncmp(namev[i], arg, name_len) == 0) &&
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diff changeset
210 (arg[name_len] == sep)) {
11
85bce13237cf Add filter expressions to list command
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parents: 10
diff changeset
211 if (valuep != NULL) {
12
8768fbd09bc5 Add generatepassword command to generate random passwords
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diff changeset
212 *valuep = arg + name_len + 1;
0
a7e41e1a79c8 Initial revision
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parents:
diff changeset
213 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
214 return (i);
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parents:
diff changeset
215 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
216 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
217
12
8768fbd09bc5 Add generatepassword command to generate random passwords
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diff changeset
218 return (-1);
0
a7e41e1a79c8 Initial revision
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parents:
diff changeset
219 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
220
a7e41e1a79c8 Initial revision
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parents:
diff changeset
221 static int
a7e41e1a79c8 Initial revision
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parents:
diff changeset
222 parse_id(const char *arg, unsigned int *idp)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
223 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
224 long x;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
225 char *p;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
226
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
227 errno = 0;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
228 x = strtol(arg, &p, 10);
a7e41e1a79c8 Initial revision
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parents:
diff changeset
229 if ((errno != 0) || (*arg == '\0') || (*p != '\0') || (x > UINT_MAX) ||
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
230 (x <= 0)) {
a7e41e1a79c8 Initial revision
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parents:
diff changeset
231 return (-1);
a7e41e1a79c8 Initial revision
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parents:
diff changeset
232 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
233 *idp = (unsigned int)x;
a7e41e1a79c8 Initial revision
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parents:
diff changeset
234
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
235 return (0);
a7e41e1a79c8 Initial revision
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parents:
diff changeset
236 }
a7e41e1a79c8 Initial revision
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parents:
diff changeset
237
a7e41e1a79c8 Initial revision
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parents:
diff changeset
238 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
239 cmd_set(struct pwm_ctx *ctx, int argc, char *argv[])
e3db02d7f1f4 Add set command for setting or retrieving option values
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parents: 27
diff changeset
240 {
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parents: 27
diff changeset
241 enum option_type type;
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
242 char *value;
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
243
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
244 if (argc == 1) {
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
245 /* show options */
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
246 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
247 ctx->filename) == IO_SIGNAL) ||
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parents: 27
diff changeset
248 (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
249 (ctx->pipecmd != NULL) ? ctx->pipecmd : "") == IO_SIGNAL)) {
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
250 return (CMD_SIGNAL);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
251 }
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parents: 27
diff changeset
252
e3db02d7f1f4 Add set command for setting or retrieving option values
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parents: 27
diff changeset
253 return (CMD_OK);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
254 } else if (argc != 2) {
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parents: 27
diff changeset
255 return (CMD_USAGE);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
256 }
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parents: 27
diff changeset
257
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diff changeset
258 type = parse_arg(argv[1], optionv, '=', &value);
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parents: 27
diff changeset
259 switch (type) {
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parents: 27
diff changeset
260 case OPTION_FILENAME:
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parents: 27
diff changeset
261 free(ctx->filename);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
262 ctx->filename = (value[0] != '\0') ? xstrdup(value) :
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parents: 27
diff changeset
263 xasprintf(&ctx->filename, "%s/pwm.psafe3", ctx->dirname);
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
264 break;
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diff changeset
265 case OPTION_PIPECOMMAND:
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parents: 27
diff changeset
266 free(ctx->pipecmd);
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diff changeset
267 ctx->pipecmd = (value[0] != '\0') ? xstrdup(value) : NULL;
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parents: 27
diff changeset
268 break;
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
269 default:
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Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
270 pwm_err(ctx, "bad option name \"%s\"", argv[1]);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
271 return (CMD_ERR);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
272 }
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
273
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
274 return (CMD_OK);
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
275 }
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
276
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
277 static enum cmd_return
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
278 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
279 {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
280 int retval = CMD_ERR;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
281 const char *value;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
282 char *name = NULL;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
283 size_t tokenc = 0;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
284 union tok **tokenv = NULL;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
285 struct macro_entry *macro_entry;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
286
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
287 if (argc != 2) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
288 return (CMD_USAGE);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
289 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
290
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
291 /* split into name and value */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
292 value = strchr(argv[1], '=');
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
293 if (value == NULL) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
294 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
295 goto out;
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 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
298 value++;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
299
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
300 /* tokenize macro value */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
301 switch (tok_tokenize(value, &tokenc, &tokenv)) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
302 case TOK_ERR_UNTERMINATED_QUOTE:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
303 pwm_err(ctx, "unterminated quote in macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
304 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
305 case TOK_ERR_TRAILING_BACKSLASH:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
306 pwm_err(ctx, "trailing backslash in macro");
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
307 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
308 case TOK_ERR_INVALID_MACRO_NAME:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
309 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
310 goto out;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
311 case TOK_ERR_OK:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
312 break;
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
313 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
314
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
315 /* parse macro definition */
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
316 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
317 &macro_entry)) {
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
318 case MACRO_ERR_INVALID_NAME:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
319 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
320 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
321 case MACRO_ERR_UNDEFINED_MACRO:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
322 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
323 goto out;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
324 case MACRO_ERR_RECURSIVE:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
325 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
326 goto out;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
327 case MACRO_ERR_OK:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
328 break;
27
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
329 }
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
330
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
331 macro_add(ctx->macro_head, macro_entry);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
332 retval = CMD_OK;
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
333
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
334 out:
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
335 tok_free(tokenv);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
336 free(name);
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
337
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
338 return (retval);
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
722a45b4028b Add define command for defining macros
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 23
diff changeset
341 static enum cmd_return
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
342 cmd_status(struct pwm_ctx *ctx, int argc, char *argv[])
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
343 {
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
344 if (argc != 1) {
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
345 return (CMD_USAGE);
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
346 }
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
347
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
348 if (ctx->errmsg != NULL) {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
349 if (io_printf("%s\n", ctx->errmsg) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
350 return (CMD_SIGNAL);
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
351 }
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
352 }
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
353 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
354 if (io_printf("Read-only mode\n") == IO_SIGNAL) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
355 return (CMD_SIGNAL);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
356 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
357 } else {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
358 if (io_printf("There are%sunsaved changes\n",
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
359 ctx->unsaved_changes ? " " : " no ") == IO_SIGNAL) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
360 return (CMD_SIGNAL);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
361 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
362 }
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
363
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
364 return (CMD_STATUS);
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
365 }
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
366
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
367 static enum cmd_return
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
368 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
369 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
370 enum cmd_return retval;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
371 struct metadata *metadata;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
372 struct pager *pager;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
373 struct tm *tm;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
374 char timebuf[TIME_SIZE];
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
375
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
376 if (argc != 1) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
377 return (CMD_USAGE);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
378 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
379
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
380 metadata = pwfile_get_metadata(ctx);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
381
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
382 pager = pager_create(STDOUT_FILENO);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
383 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
384 if (metadata->user != NULL) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
385 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
386 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
387 if (metadata->user != NULL) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
388 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
389 }
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, "Application: %s\n", metadata->application);
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 tm = gmtime(&metadata->timestamp);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
394 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
395 pager_printf(pager, "Last Saved: %s\n", timebuf);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
396 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
397 pager_destroy(pager);
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 pwfile_destroy_metadata(metadata);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
400
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
401 return (retval);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
402 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
403
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
404 static enum cmd_return
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
405 cmd_list(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
406 {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
407 int retval = CMD_ERR;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
408 int i;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
409 regex_t *group_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
410 regex_t *title_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
411 regex_t *username_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
412 regex_t *notes_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
413 regex_t *url_re = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
414 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
415 char *value;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
416 regex_t **repp;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
417 int errcode;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
418 char *errbuf;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
419 size_t errbuf_size;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
420 struct pager *pager = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
421 union list_item **list = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
422 size_t j;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
423 struct record *record;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
424
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
425 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
426 type = parse_arg(argv[i], field_namev, '~', &value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
427 if (type == FIELD_UNKNOWN) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
428 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
429 goto out;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
430 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
431 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
432 /* skip empty expressions */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
433 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
434 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
435 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
436 case FIELD_GROUP:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
437 repp = &group_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
438 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
439 case FIELD_TITLE:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
440 repp = &title_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
441 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
442 case FIELD_USERNAME:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
443 repp = &username_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
444 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
445 case FIELD_NOTES:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
446 repp = &notes_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
447 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
448 case FIELD_URL:
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
449 repp = &url_re;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
450 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
451 default:
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
452 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
453 goto out;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
454 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
455
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
456 if (*repp == NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
457 *repp = xmalloc(sizeof (regex_t));
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
458 } else {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
459 regfree(*repp);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
460 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
461 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
462 if (errcode != 0) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
463 errbuf_size = regerror(errcode, *repp, "", 0);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
464 errbuf = xmalloc(errbuf_size);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
465 regerror(errcode, *repp, errbuf, errbuf_size);
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
466 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
467 free(errbuf);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
468
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
469 free(*repp);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
470 *repp = NULL;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
471
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
472 goto out;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
473 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
474 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
475
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
476 pager = pager_create(STDOUT_FILENO);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
477 list = pwfile_create_list(ctx);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
478 for (j = 0; list[j] != NULL; j++) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
479 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
480 pager_printf(pager, "[%s]\n", list[j]->group.group);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
481 } else {
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
482 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
483 if (((group_re == NULL) || (regexec(group_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
484 record->group, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
485 ((title_re == NULL) || (regexec(title_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
486 record->title, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
487 ((username_re == NULL) || (regexec(username_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
488 record->username, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
489 ((notes_re == NULL) || (regexec(notes_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
490 record->notes, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
491 ((url_re == NULL) || (regexec(url_re,
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
492 record->url, 0, NULL, 0) == 0))) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
493 pager_printf(pager, "%4u %s\n",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
494 list[j]->record.id,
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
495 (list[j]->record.title != NULL) ?
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
496 list[j]->record.title : "");
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
497 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
498 pwfile_destroy_record(record);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
499 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
500 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
501 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
502
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
503 out:
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
504 pager_destroy(pager);
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
505
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
506 if (group_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
507 regfree(group_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
508 free(group_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
509 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
510 if (title_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
511 regfree(title_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
512 free(title_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
513 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
514 if (username_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
515 regfree(username_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
516 free(username_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
517 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
518 if (notes_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
519 regfree(notes_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
520 free(notes_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
521 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
522 if (url_re != NULL) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
523 regfree(url_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
524 free(url_re);
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
525 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
526
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
527 pwfile_destroy_list(list);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
528
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
529
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
530 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
531 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
532
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
533 static int
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
534 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
535 {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
536 char group_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
537 char title_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
538 char username_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
539 char password_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
540 char notes_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
541 char url_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
542
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
543 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
544 sizeof (group_buf), group_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
545 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
546 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
547 io_trim_nl(group_buf);
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 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
550 sizeof (title_buf), title_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
551 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
552 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
553 io_trim_nl(title_buf);
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 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
556 sizeof (username_buf), username_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
557 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
558 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
559 io_trim_nl(username_buf);
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 for (;;) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
562 switch (io_get_password("Password: ", "Confirm Password: ",
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
563 sizeof (password_buf), password_buf)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
564 case IO_OK: /* FALLTHROUGH */
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
565 case IO_PASSWORD_EMPTY:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
566 goto password_done;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
567 case IO_SIGNAL:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
568 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
569 case IO_PASSWORD_MISMATCH:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
570 pwm_err(ctx, "passwords do not match");
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
571 continue;
30
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
572 default:
2552eec9b913 Explicitly handle all cases in switch statements
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 28
diff changeset
573 break;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
574 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
575 }
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 password_done:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
578 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
579 sizeof (notes_buf), notes_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
580 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
581 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
582 io_trim_nl(notes_buf);
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 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
585 url_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
586 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
587 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
588 io_trim_nl(url_buf);
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 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
591 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
592 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
593 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
594 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
595 record->username = (username_buf[0] != '\0') ? xstrdup(username_buf) :
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
596 NULL;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
597 /*
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
598 * 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
599 * 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
600 * fields
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
601 */
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
602 if (password_buf[0] != '\0') {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
603 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
604 record->password = xstrdup(password_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
605 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
606 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
607 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
608 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
609 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
610
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
611 return (CMD_OK);
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
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
614 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
615 cmd_create(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
616 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
617 enum cmd_return retval = CMD_ERR;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
618 int i;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
619 struct record *record = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
620 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
621 char *value;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
622
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
623 if (!ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
624 retval = CMD_USAGE;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
625 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
626 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
627
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
628 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
629 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
630 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
631 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
632
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
633 record = pwfile_create_record();
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
634
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
635 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
636 type = parse_arg(argv[i], field_namev, '=', &value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
637 if (type == FIELD_UNKNOWN) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
638 pwm_err(ctx, "bad field assignment \"%s\"", argv[i]);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
639 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
640 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
641 /* skip empty assignments */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
642 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
643 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
644 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
645 case FIELD_GROUP:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
646 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
647 record->group = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
648 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
649 case FIELD_TITLE:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
650 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
651 record->title = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
652 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
653 case FIELD_USERNAME:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
654 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
655 record->username = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
656 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
657 case FIELD_PASSWORD:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
658 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
659 record->password = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
660 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
661 case FIELD_NOTES:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
662 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
663 record->notes = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
664 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
665 case FIELD_URL:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
666 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
667 record->url = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
668 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
669 default:
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
670 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
671 goto out;
0
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 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
674
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
675 if (ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
676 if (read_record_fields(ctx, record) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
677 goto out;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
678 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
679 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
680
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
681 pwfile_create_pws_record(ctx, record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
682 retval = CMD_OK;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
683
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
684 out:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
685 pwfile_destroy_record(record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
686
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
687 return (retval);
0
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
690 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
691 cmd_modify(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
692 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
693 int retval = CMD_ERR;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
694 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
695 int i;
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
696 struct record *record = NULL;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
697 enum field_type type;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
698 char *value;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
699
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
700 if (!ctx->is_interactive && (argc < 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
701 retval = CMD_USAGE;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
702 goto out;
0
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
705 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
706 pwm_err(ctx, "invalid id %s", argv[1]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
707 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
708 }
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
709
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
710 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
711 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
712 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
713 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
714
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
715 record = pwfile_get_record(ctx, id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
716
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
717 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
718 type = parse_arg(argv[i], field_namev, '=', &value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
719 if (type == FIELD_UNKNOWN) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
720 pwm_err(ctx, "bad field assignment \"%s\"", argv[i]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
721 goto out;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
722 }
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
723 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
724 /* skip empty assignments */
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
725 continue;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
726 }
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
727 switch (type) {
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
728 case FIELD_GROUP:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
729 free(record->group);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
730 record->group = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
731 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
732 case FIELD_TITLE:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
733 free(record->title);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
734 record->title = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
735 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
736 case FIELD_USERNAME:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
737 free(record->username);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
738 record->username = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
739 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
740 case FIELD_PASSWORD:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
741 free(record->password);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
742 record->password = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
743 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
744 case FIELD_NOTES:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
745 free(record->notes);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
746 record->notes = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
747 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
748 case FIELD_URL:
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
749 free(record->url);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
750 record->url = xstrdup(value);
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
751 break;
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
752 default:
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
753 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
754 goto out;
11
85bce13237cf Add filter expressions to list command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 10
diff changeset
755 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
756 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
757
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
758 if (ctx->is_interactive && (argc < 3)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
759 if (read_record_fields(ctx, record) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
760 goto out;
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 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
763
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
764 pwfile_modify_pws_record(ctx, id, record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
765 retval = CMD_OK;
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
766
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
767 out:
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
768 pwfile_destroy_record(record);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
769
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
770 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
771 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
772
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
773 static enum cmd_return
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
774 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
775 {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
776 enum cmd_return retval = CMD_ERR;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
777 unsigned int id = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
778 int i = 1;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
779 char *value = NULL;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
780 long x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
781 char *p;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
782 size_t password_len = 16;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
783 size_t chars_min;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
784 const char *chars;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
785 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
786 size_t char_groupv_len = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
787 int charclass;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
788 size_t j;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
789 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
790
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
791 /* 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
792 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
793 i++;
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
794 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
795 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
796 goto out;
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
797 }
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
798 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
799
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
800 for (; i < argc; i++) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
801 switch (parse_arg(argv[i], cmd_generatepassword_argv, '=',
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
802 &value)) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
803 case CMD_GP_ARG_LEN:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
804 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
805 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
806 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
807 (x > PWS3_MAX_PASSWORD_LEN) || (x <= 0)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
808 pwm_err(ctx, "invalid password length \"%s\"",
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
809 argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
810 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
811 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
812 password_len = x;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
813 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
814 case CMD_GP_ARG_CHARS:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
815 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
816 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
817 if ((errno != 0) || (*value == '\0') || (*p != ':') ||
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
818 (x < 0) || (x > PWS3_MAX_PASSWORD_LEN)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
819 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
820 "characters \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
821 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
822 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
823 chars_min = x;
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 = ++p;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
826 while (*p != '\0') {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
827 if (!isascii(*p) || !isprint(*p)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
828 pwm_err(ctx, "invalid character in "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
829 "character group \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
830 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
831 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
832 p++;
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
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
835 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
836 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
837 1));
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
838 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
839 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
840 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
841 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
842 case CMD_GP_ARG_CHARCLASS:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
843 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
844 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
845 if ((errno != 0) || (*value == '\0') || (*p != ':') ||
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
846 (x < 0) || (x > PWS3_MAX_PASSWORD_LEN)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
847 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
848 "characters \"%s\"", argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
849 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
850 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
851 chars_min = x;
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 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
854 if (charclass < 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
855 pwm_err(ctx, "unknown character class \"%s\"",
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
856 argv[i]);
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
857 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
858 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
859 chars = charclass_values[charclass];
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
860 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
861 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
862 1));
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
863 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
864 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
865 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
866 break;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
867 default:
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
868 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
869 retval = CMD_USAGE;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
870 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
871 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
872 }
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 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
875 if (char_groupv[j].chars_min > password_len) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
876 pwm_err(ctx, "invalid minimum number of characters "
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
877 "\"%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
878 char_groupv[j].chars);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
879 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
880 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
881 }
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 if (char_groupv_len == 0) {
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
884 /* use defaults */
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
885 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
886 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
887 char_groupv[0].chars_min = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
888 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
889 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
890
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
891 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
892 password_len) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
893 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
894 "constraints");
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
895 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
896 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
897
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
898 if (id != 0) {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
899 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
900 &(struct record){ .password = password }) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
901 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
902 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
903 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
904 retval = CMD_OK;
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
905 } else {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
906 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
907 }
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
908
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
909 out:
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
910 free(char_groupv);
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
911
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
912 return (retval);
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
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
915 static enum cmd_return
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
916 cmd_remove(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
917 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
918 unsigned int id;
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 if (argc != 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
921 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
922 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
923
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
924 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
925 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
926 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
927 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
928
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
929 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
930 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
931 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
932 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
933
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
934 if (pwfile_remove_pws_record(ctx, id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
935 pwm_err(ctx, "failed to remove record %u", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
936 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
937 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
938
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
939 return (CMD_OK);
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
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
942 static int
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
943 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
944 {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
945 struct pager *pager;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
946 struct tm *tm;
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
947 char timebuf[TIME_SIZE];
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
948 int retval;
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
949
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
950 pager = pager_create(fd);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
951 if (fields[FIELD_TITLE]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
952 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
953 field_labels[FIELD_TITLE] : "", (record->title != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
954 record->title : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
955 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
956 if (fields[FIELD_GROUP]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
957 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
958 field_labels[FIELD_GROUP] : "", (record->group != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
959 record->group : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
960 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
961 if (fields[FIELD_USERNAME]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
962 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
963 field_labels[FIELD_USERNAME] : "",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
964 (record->username != NULL) ? record->username : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
965 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
966 if (fields[FIELD_PASSWORD]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
967 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
968 field_labels[FIELD_PASSWORD] : "",
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
969 (record->password != NULL) ? record->password : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
970 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
971 if (fields[FIELD_NOTES]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
972 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
973 field_labels[FIELD_NOTES] : "", (record->notes != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
974 record->notes : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
975 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
976 if (fields[FIELD_URL]) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
977 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
978 field_labels[FIELD_URL] : "", (record->url != NULL) ?
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
979 record->url : "");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
980 }
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
981 if (fields[FIELD_CTIME]) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
982 tm = gmtime(&record->ctime);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
983 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
984 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
985 field_labels[FIELD_CTIME] : "", timebuf);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
986 }
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
987 if (fields[FIELD_MTIME]) {
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
988 tm = gmtime(&record->mtime);
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
989 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
990 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
991 field_labels[FIELD_MTIME] : "", timebuf);
10
17fb30016e64 Enable access to record and file metadata
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 4
diff changeset
992 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
993 retval = pager_show(pager);
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
994 pager_destroy(pager);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
995
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
996 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
997 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
998
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
999 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1000 cmd_show(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1001 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1002 enum cmd_return retval;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1003 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1004 struct record *record;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1005 int i;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1006 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
1007 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
1008 [FIELD_GROUP] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1009 [FIELD_TITLE] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1010 [FIELD_USERNAME] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1011 [FIELD_PASSWORD] = 0,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1012 [FIELD_NOTES] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1013 [FIELD_URL] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1014 [FIELD_MTIME] = 1,
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1015 [FIELD_CTIME] = 1
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1016 };
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1017
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1018 if (argc < 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1019 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1020 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1021
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1022 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1023 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1024 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1025 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1026
15
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1027 if (argc > 2) {
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1028 /* 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
1029 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
1030 }
3380c8fd9776 Show all record fields except the password by default
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 14
diff changeset
1031
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1032 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
1033 type = parse_arg(argv[i], field_namev, '\0', NULL);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1034 if (type < 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1035 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1036 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1037 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1038 fields[type] = 1;
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1041 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1042 if (record == NULL) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1043 pwm_err(ctx, "record %u does not exist", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1044 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1045 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1046 retval = (print_record(record, fields, 1, STDOUT_FILENO) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1047 CMD_OK : CMD_SIGNAL;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1048 pwfile_destroy_record(record);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1049
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1050 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1051 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1052
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1053 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1054 cmd_pipe(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1055 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1056 enum cmd_return retval = CMD_ERR;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1057 unsigned int id;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1058 struct record *record = NULL;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1059 enum field_type type;
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
1060 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
1061 char *cmd;
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1062 struct proc proc = { 0 };
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1063
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1064 /* 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
1065 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
1066 ((ctx->pipecmd != NULL) && ((argc < 3) || (argc > 4)))) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1067 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1068 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1069
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1070 if (parse_id(argv[1], &id) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1071 pwm_err(ctx, "invalid id %s", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1072 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1073 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1074
12
8768fbd09bc5 Add generatepassword command to generate random passwords
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 11
diff changeset
1075 type = parse_arg(argv[2], field_namev, '\0', NULL);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1076 if (type < 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1077 pwm_err(ctx, "bad field name \"%s\"", argv[2]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1078 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1079 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1080 fields[type] = 1;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1081
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1082 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
1083 if (proc_open(&proc, cmd, "w") != IO_OK) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1084 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1085 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1086
28
e3db02d7f1f4 Add set command for setting or retrieving option values
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 27
diff changeset
1087
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1088 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1089 if (record == NULL) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1090 pwm_err(ctx, "record %u does not exist", id);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1091 goto out;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1092 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1093
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1094 retval = (print_record(record, fields, 0, proc.fd) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1095 CMD_OK : CMD_SIGNAL;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1096
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1097 out:
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1098 pwfile_destroy_record(record);
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1099 if (proc.pid != 0) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1100 if (proc_close(&proc) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1101 retval = CMD_SIGNAL;
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1102 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1103 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1104
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1105 return (retval);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1108 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1109 cmd_creategroup(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1110 {
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1111 char group_buf[PWM_LINE_MAX] = { '\0' };
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1112
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1113 if (!ctx->is_interactive && (argc != 2)) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1114 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1115 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1116
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1117 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1118 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
1119 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1120 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1121
22
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1122 if (ctx->is_interactive && (argc != 2)) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1123 if (io_get_line(NULL, "Group: ", 0, NULL, 0,
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1124 sizeof (group_buf), group_buf) == IO_SIGNAL) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1125 return (CMD_SIGNAL);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1126 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1127 io_trim_nl(group_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1128 } else {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1129 strcpy(group_buf, argv[1]);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1130 }
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1131
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1132 if (group_buf[0] != '\0') {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1133 if (pwfile_create_group(ctx, group_buf) != 0) {
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1134 pwm_err(ctx, "group \"%s\" already exists", group_buf);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1135 return (CMD_ERR);
ec01c579024a Add fully interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 19
diff changeset
1136 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1137 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1138
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1139 return (CMD_OK);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1142 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1143 cmd_removegroup(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1144 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1145 if (argc != 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1146 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1147 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1148
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1149 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1150 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
1151 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1152 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1153
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1154 if (pwfile_remove_group(ctx, argv[1]) != 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1155 pwm_err(ctx, "empty group \"%s\" does not exist", argv[1]);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1156 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1157 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1158
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1159 return (CMD_OK);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1162 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1163 cmd_changepassword(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1164 {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1165 size_t len;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1166
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1167 if (argc > 2) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1168 return (CMD_USAGE);
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1169 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1170
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1171 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1172 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
1173 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1174 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1175
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1176 if (argc == 2) {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1177 len = strlen(argv[1]);
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1178 if (len == 0) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1179 pwm_err(ctx, "password must not be empty");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1180 return (CMD_ERR);
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1181 } else if (len + 1 > sizeof (ctx->password)) {
16
a07665727c19 Add status command
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 15
diff changeset
1182 pwm_err(ctx, "password too long");
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1183 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1184 }
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1185 memcpy(ctx->password, argv[1], len + 1);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1186 } else {
18
1e39a251cbe9 Use libtecla for interactive input
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 17
diff changeset
1187 if (pwm_read_password(ctx, 1) != 0) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1188 return (CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1189 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1190 }
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 return (CMD_OK);
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
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1195 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1196 cmd_help(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1197 {
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1198 enum cmd_return retval = CMD_OK;
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
1199 struct pager *pager;
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1200 struct cmd *cmd;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1201
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1202 if (argc > 2) {
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1203 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1204 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1205
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1206 pager = pager_create(STDOUT_FILENO);
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1207 if (argc == 2) {
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1208 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
1209 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
1210 (strcmp(argv[1], cmd->full_cmd) == 0)) {
17
a08ef0674d8e Page long output in interactive mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 16
diff changeset
1211 pager_printf(pager, "%s\n", cmd->usage);
14
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1212 break;
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1213 }
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1214 }
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1215 } else {
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1216 printf("Commands:\n");
a01899a6e4bb Extend help command to show usage information for commands
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 13
diff changeset
1217 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
1218 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
1219 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
1220 }
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1221 }
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1222 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
1223 pager_destroy(pager);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1224
19
5c6155c8e9b6 Handle signals
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 18
diff changeset
1225 return (retval);
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1226 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1227
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1228 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1229 cmd_write(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1230 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1231 if (argc != 1) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1232 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1233 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1234
23
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1235 if (ctx->is_readonly) {
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1236 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
1237 return (CMD_ERR);
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1238 }
1b89066d992c Add read-only mode
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 22
diff changeset
1239
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1240 return ((pwfile_write_file(ctx) == 0) ? CMD_OK : CMD_ERR);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1241 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1242
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1243 static enum cmd_return
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1244 cmd_quit(struct pwm_ctx *ctx, int argc, char *argv[])
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1245 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1246 if (argc != 1) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1247 return (CMD_USAGE);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1248 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1249
13
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1250 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
1251 (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
1252 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
1253 return (CMD_OK);
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1254 }
cf81eb0c2d5a Warn before quitting if there are unsaved changes
Guido Berhoerster <guido+pwm@berhoerster.name>
parents: 12
diff changeset
1255
0
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1256 return (CMD_QUIT);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1257 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1258
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1259 struct cmd *
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1260 cmd_match(const char *cmd_name)
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1261 {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1262 size_t i;
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1263
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1264 for (i = 0; cmds[i].cmd_func != NULL; i++) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1265 if ((strcmp(cmds[i].abbrev_cmd, cmd_name) == 0) ||
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1266 (strcmp(cmds[i].full_cmd, cmd_name) == 0)) {
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1267 return (&cmds[i]);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1268 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1269 }
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1270
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1271 return (NULL);
a7e41e1a79c8 Initial revision
Guido Berhoerster <guido+pwm@berhoerster.name>
parents:
diff changeset
1272 }