projects/pwm: cmd.c annotate

annotate cmd.c @ 19:5c6155c8e9b6

Handle signals Handled signals are generally blocked and only unblocked when doing blocking I/O, i.e. either when reading commands or printing results. A (possibly queued) signal will then interrupt I/O and can be dealt with in the main loop.

author	Guido Berhoerster <guido+pwm@berhoerster.name>
date	Fri, 01 Sep 2017 22:33:41 +0200
parents	1e39a251cbe9
children	ec01c579024a

rev	line source
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	1 /*
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	2 * Copyright (C) 2017 Guido Berhoerster <guido+pwm@berhoerster.name>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	3 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	4 * Permission is hereby granted, free of charge, to any person obtaining
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	5 * a copy of this software and associated documentation files (the
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	6 * "Software"), to deal in the Software without restriction, including
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	7 * without limitation the rights to use, copy, modify, merge, publish,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	8 * distribute, sublicense, and/or sell copies of the Software, and to
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	9 * permit persons to whom the Software is furnished to do so, subject to
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	10 * the following conditions:
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	11 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	12 * The above copyright notice and this permission notice shall be included
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	13 * in all copies or substantial portions of the Software.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	14 *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	22 */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	23
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	24 #include "compat.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	25
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	26 #include <ctype.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	27 #ifdef HAVE_ERR_H
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	28 #include <err.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	29 #endif /* HAVE_ERR_H */
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	30 #include <errno.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	31 #include <limits.h>
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	32 #include <regex.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	33 #include <stdlib.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	34 #include <string.h>
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	35 #include <time.h>
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	36 #include <unistd.h>
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	37
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	38 #include "cmd.h"
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	39 #include "io.h"
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	40 #include "pager.h"
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	41 #include "proc.h"
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	42 #include "pw.h"
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	43 #include "pwfile.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	44 #include "util.h"
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	45
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	46 #define TIME_FORMAT "%Y-%m-%dT%TZ"
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	47 #define TIME_SIZE (4 + 1 + 2 + 1 + 2 + 1 + 8 + 1 + 1)
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	48
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	49 #define CHARS_DIGIT "0123456789"
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	50 #define CHARS_UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	51 #define CHARS_LOWER "abcdefghijklmnopqrstuvwxyz"
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	52 #define CHARS_PUNCT "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{\|}~"
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	53
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	54 enum field_type {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	55 FIELD_UNKNOWN = -1,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	56 FIELD_GROUP,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	57 FIELD_TITLE,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	58 FIELD_USERNAME,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	59 FIELD_PASSWORD,
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	60 FIELD_NOTES,
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	61 FIELD_URL,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	62 FIELD_MTIME,
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	63 FIELD_CTIME
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	64 };
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	65
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	66 enum cmd_generatepassword_arg_type {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	67 CMD_GP_ARG_UNKNOWN = -1,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	68 CMD_GP_ARG_LEN,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	69 CMD_GP_ARG_CHARS,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	70 CMD_GP_ARG_CHARCLASS
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	71 };
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	72
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	73 enum charclass_type {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	74 CHARCLASS_UNKNOWN = -1,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	75 CHARCLASS_DIGIT,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	76 CHARCLASS_UPPER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	77 CHARCLASS_LOWER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	78 CHARCLASS_PUNCT,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	79 CHARCLASS_ALPHA,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	80 CHARCLASS_ALNUM,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	81 CHARCLASS_XDIGIT,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	82 CHARCLASS_GRAPH
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	83 };
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	84
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	85 static enum cmd_return cmd_status(struct pwm_ctx , int, char []);
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	86 static enum cmd_return cmd_info(struct pwm_ctx , int, char []);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	87 static enum cmd_return cmd_list(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	88 static enum cmd_return cmd_create(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	89 static enum cmd_return cmd_modify(struct pwm_ctx , int, char []);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	90 static enum cmd_return cmd_generatepassword(struct pwm_ctx , int, char []);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	91 static enum cmd_return cmd_remove(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	92 static enum cmd_return cmd_show(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	93 static enum cmd_return cmd_pipe(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	94 static enum cmd_return cmd_creategroup(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	95 static enum cmd_return cmd_removegroup(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	96 static enum cmd_return cmd_changepassword(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	97 static enum cmd_return cmd_help(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	98 static enum cmd_return cmd_write(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	99 static enum cmd_return cmd_quit(struct pwm_ctx , int, char []);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	100
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	101 static const char *field_namev[] = {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	102 "group",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	103 "title",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	104 "username",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	105 "password",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	106 "notes",
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	107 "url",
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	108 "ctime",
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	109 "mtime",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	110 NULL
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	111 };
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	112
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	113 static const char *field_labels[] = {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	114 "Group: ",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	115 "Title: ",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	116 "Username: ",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	117 "Password: ",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	118 "Notes: ",
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	119 "URL: ",
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	120 "Created: ",
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	121 "Modified: "
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	122 };
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	123
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	124 static const char *cmd_generatepassword_argv[] = {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	125 "len",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	126 "char",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	127 "charclass",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	128 NULL
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	129 };
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	130
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	131 static const char *charclass_namev[] = {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	132 "digit",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	133 "upper",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	134 "lower",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	135 "punct",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	136 "alpha",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	137 "alnum",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	138 "xdigit",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	139 "graph",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	140 NULL
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	141 };
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	142
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	143 static const char *charclass_values[] = {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	144 CHARS_DIGIT,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	145 CHARS_UPPER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	146 CHARS_LOWER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	147 CHARS_PUNCT,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	148 CHARS_UPPER CHARS_LOWER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	149 CHARS_DIGIT CHARS_UPPER CHARS_LOWER,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	150 CHARS_DIGIT "abcdef",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	151 CHARS_DIGIT CHARS_UPPER CHARS_LOWER CHARS_PUNCT
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	152 };
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	153
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	154 static struct cmd cmds[] = {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	155 { "t", "status", "status", "Redisplay an error message of the previous "
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	156 "command and unsaved changes", cmd_status },
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	157 { "i", "info", "info", "Show metadata information about the current file",
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	158 cmd_info },
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	159 { "ls", "list", "list [field~regex ...]", "List entries", cmd_list },
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	160 { "c", "create", "create field=value ...", "Create entry", cmd_create },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	161 { "m", "modify", "modify id field=value ...", "Modify entry", cmd_modify },
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	162 { "gp", "generatepassword", "generatepassword [id] [len=n] [chars=n:chars] "
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	163 "[charclass=n:class] ...", "Randomly generate a password",
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	164 cmd_generatepassword },
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	165 { "rm", "remove", "remove id", "Delete entry", cmd_remove },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	166 { "s", "show", "show id field", "Show entry", cmd_show },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	167 { "p", "pipe", "pipe id field command", "Pipe entry to external command",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	168 cmd_pipe },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	169 { "cg", "creategroup", "creategroup name", "Create empty group",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	170 cmd_creategroup },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	171 { "rg", "removegroup", "removegroup name", "Delete empty group",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	172 cmd_removegroup },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	173 { "ch", "changepassword", "changepassword", "Change password",
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	174 cmd_changepassword },
14 a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	175 { "h", "help", "help [command]", "Show help text", cmd_help },
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	176 { "w", "write", "write", "Write the database", cmd_write },
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	177 { "q", "quit", "quit", "Quit", cmd_quit },
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 12 diff changeset	178 { "Q", "Quit", "Quit", "Quit without checking", cmd_quit },
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	179 { 0 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	180 };
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	181
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	182 static int
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	183 parse_arg(char arg, const char namev[], int sep, char **valuep)
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	184 {
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	185 size_t i;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	186 size_t name_len;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	187
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	188 for (i = 0; namev[i] != NULL; i++) {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	189 name_len = strlen(namev[i]);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	190 if ((strncmp(namev[i], arg, name_len) == 0) &&
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	191 (arg[name_len] == sep)) {
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	192 if (valuep != NULL) {
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	193 *valuep = arg + name_len + 1;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	194 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	195 return (i);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	196 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	197 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	198
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	199 return (-1);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	200 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	201
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	202 static int
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	203 parse_id(const char arg, unsigned int idp)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	204 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	205 long x;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	206 char *p;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	207
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	208 errno = 0;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	209 x = strtol(arg, &p, 10);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	210 if ((errno != 0) \|\| (arg == '\0') \|\| (p != '\0') \|\| (x > UINT_MAX) \|\|
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	211 (x <= 0)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	212 return (-1);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	213 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	214 *idp = (unsigned int)x;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	215
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	216 return (0);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	217 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	218
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	219 static enum cmd_return
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	220 cmd_status(struct pwm_ctx ctx, int argc, char argv[])
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	221 {
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	222 if (argc != 1) {
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	223 return (CMD_USAGE);
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	224 }
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	225
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	226 if (ctx->errmsg != NULL) {
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	227 if (io_printf("%s\n", ctx->errmsg) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	228 return (CMD_SIGNAL);
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	229 }
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	230 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	231 if (io_printf("There are%sunsaved changes\n",
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	232 ctx->unsaved_changes ? " " : " no ") == IO_SIGNAL) {
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	233 return (CMD_SIGNAL);
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	234 }
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	235
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	236 return (CMD_STATUS);
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	237 }
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	238
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	239 static enum cmd_return
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	240 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	241 {
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	242 enum cmd_return retval;
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	243 struct metadata *metadata;
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	244 struct pager *pager;
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	245 struct tm *tm;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	246 char timebuf[TIME_SIZE];
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	247
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	248 if (argc != 1) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	249 return (CMD_USAGE);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	250 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	251
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	252 metadata = pwfile_get_metadata(ctx);
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	253
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	254 pager = pager_create(STDOUT_FILENO);
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	255 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	256 if (metadata->user != NULL) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	257 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	258 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	259 if (metadata->user != NULL) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	260 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	261 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	262 if (metadata->user != NULL) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	263 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	264 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	265 tm = gmtime(&metadata->timestamp);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	266 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	267 pager_printf(pager, "Last Saved: %s\n", timebuf);
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	268 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	269 pager_destroy(pager);
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	270
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	271 pwfile_destroy_metadata(metadata);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	272
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	273 return (retval);
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	274 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	275
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	276 static enum cmd_return
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	277 cmd_list(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	278 {
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	279 int retval = CMD_ERR;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	280 int i;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	281 regex_t *group_re = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	282 regex_t *title_re = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	283 regex_t *username_re = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	284 regex_t *notes_re = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	285 regex_t *url_re = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	286 enum field_type type;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	287 char *value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	288 regex_t **repp;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	289 int errcode;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	290 char *errbuf;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	291 size_t errbuf_size;
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	292 struct pager *pager = NULL;
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	293 union list_item **list = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	294 size_t j;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	295 struct record *record;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	296
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	297 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	298 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	299 if (type == FIELD_UNKNOWN) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	300 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	301 goto out;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	302 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	303 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	304 /* skip empty expressions */
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	305 continue;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	306 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	307 switch (type) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	308 case FIELD_GROUP:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	309 repp = &group_re;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	310 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	311 case FIELD_TITLE:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	312 repp = &title_re;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	313 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	314 case FIELD_USERNAME:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	315 repp = &username_re;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	316 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	317 case FIELD_NOTES:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	318 repp = &notes_re;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	319 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	320 case FIELD_URL:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	321 repp = &url_re;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	322 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	323 default:
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	324 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	325 goto out;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	326 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	327
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	328 if (*repp == NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	329 *repp = xmalloc(sizeof (regex_t));
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	330 } else {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	331 regfree(*repp);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	332 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	333 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	334 if (errcode != 0) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	335 errbuf_size = regerror(errcode, *repp, "", 0);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	336 errbuf = xmalloc(errbuf_size);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	337 regerror(errcode, *repp, errbuf, errbuf_size);
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	338 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	339 free(errbuf);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	340
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	341 free(*repp);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	342 *repp = NULL;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	343
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	344 goto out;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	345 }
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	346 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	347
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	348 pager = pager_create(STDOUT_FILENO);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	349 list = pwfile_create_list(ctx);
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	350 for (j = 0; list[j] != NULL; j++) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	351 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	352 pager_printf(pager, "[%s]\n", list[j]->group.group);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	353 } else {
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	354 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	355 if (((group_re == NULL) \|\| (regexec(group_re,
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	356 record->group, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	357 ((title_re == NULL) \|\| (regexec(title_re,
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	358 record->title, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	359 ((username_re == NULL) \|\| (regexec(username_re,
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	360 record->username, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	361 ((notes_re == NULL) \|\| (regexec(notes_re,
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	362 record->notes, 0, NULL, 0) == 0)) &&
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	363 ((url_re == NULL) \|\| (regexec(url_re,
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	364 record->url, 0, NULL, 0) == 0))) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	365 pager_printf(pager, "%4u %s\n",
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	366 list[j]->record.id,
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	367 (list[j]->record.title != NULL) ?
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	368 list[j]->record.title : "");
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	369 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	370 pwfile_destroy_record(record);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	371 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	372 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	373 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	374
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	375 out:
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	376 pager_destroy(pager);
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	377
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	378 if (group_re != NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	379 regfree(group_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	380 free(group_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	381 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	382 if (title_re != NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	383 regfree(title_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	384 free(title_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	385 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	386 if (username_re != NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	387 regfree(username_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	388 free(username_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	389 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	390 if (notes_re != NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	391 regfree(notes_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	392 free(notes_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	393 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	394 if (url_re != NULL) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	395 regfree(url_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	396 free(url_re);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	397 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	398
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	399 pwfile_destroy_list(list);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	400
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	401
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	402 return (retval);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	403 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	404
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	405 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	406 cmd_create(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	407 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	408 int i;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	409 struct record record = { 0 };
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	410 enum field_type type;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	411 char *value;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	412
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	413 if (argc < 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	414 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	415 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	416
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	417 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	418 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	419 if (type == FIELD_UNKNOWN) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	420 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	421 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	422 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	423 /* skip empty assignments */
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	424 continue;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	425 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	426 switch (type) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	427 case FIELD_GROUP:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	428 record.group = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	429 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	430 case FIELD_TITLE:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	431 record.title = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	432 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	433 case FIELD_USERNAME:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	434 record.username = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	435 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	436 case FIELD_PASSWORD:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	437 record.password = value;
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_NOTES:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	440 record.notes = value;
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_URL:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	443 record.url = value;
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 default:
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	446 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	447 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	448 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	449 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	450
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	451 pwfile_create_record(ctx, &record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	452
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	453 return (CMD_OK);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	454 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	455
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	456 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	457 cmd_modify(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	458 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	459 unsigned int id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	460 int i;
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	461 struct record record = { 0 };
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	462 enum field_type type;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	463 char *value;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	464
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	465 if (argc < 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	466 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	467 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	468
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	469 if (parse_id(argv[1], &id) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	470 pwm_err(ctx, "invalid id %s", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	471 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	472 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	473
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	474 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	475 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	476 if (type == FIELD_UNKNOWN) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	477 pwm_err(ctx, "bad field assignment \"%s\"", argv[i]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	478 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	479 }
11 85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	480 if (value[0] == '\0') {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	481 /* skip empty assignments */
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	482 continue;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	483 }
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	484 switch (type) {
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	485 case FIELD_GROUP:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	486 record.group = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	487 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	488 case FIELD_TITLE:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	489 record.title = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	490 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	491 case FIELD_USERNAME:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	492 record.username = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	493 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	494 case FIELD_PASSWORD:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	495 record.password = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	496 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	497 case FIELD_NOTES:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	498 record.notes = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	499 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	500 case FIELD_URL:
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	501 record.url = value;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	502 break;
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	503 default:
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	504 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	505 return (CMD_ERR);
85bce13237cf Add filter expressions to list command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 10 diff changeset	506 }
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	507 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	508
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	509 pwfile_modify_record(ctx, id, &record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	510
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	511 return (CMD_OK);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	512 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	513
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	514 static enum cmd_return
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	515 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	516 {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	517 enum cmd_return retval = CMD_ERR;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	518 unsigned int id = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	519 int i = 1;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	520 char *value = NULL;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	521 long x;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	522 char *p;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	523 size_t password_len = 16;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	524 size_t chars_min;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	525 const char *chars;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	526 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	527 size_t char_groupv_len = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	528 int charclass;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	529 size_t j;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	530 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	531
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	532 /* 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	533 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	534 i++;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	535 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	536
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	537 for (; i < argc; i++) {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	538 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	539 &value)) {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	540 case CMD_GP_ARG_LEN:
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	541 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	542 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	543 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	544 (x > PWS3_MAX_PASSWORD_LEN) \|\| (x <= 0)) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	545 pwm_err(ctx, "invalid password length \"%s\"",
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	546 argv[i]);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	547 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	548 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	549 password_len = x;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	550 break;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	551 case CMD_GP_ARG_CHARS:
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	552 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	553 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	554 if ((errno != 0) \|\| (value == '\0') \|\| (p != ':') \|\|
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	555 (x < 0) \|\| (x > PWS3_MAX_PASSWORD_LEN)) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	556 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	557 "characters \"%s\"", argv[i]);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	558 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	559 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	560 chars_min = x;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	561
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	562 chars = ++p;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	563 while (*p != '\0') {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	564 if (!isascii(p) \|\| !isprint(p)) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	565 pwm_err(ctx, "invalid character in "
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	566 "character group \"%s\"", argv[i]);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	567 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	568 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	569 p++;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	570 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	571
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	572 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	573 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	574 1));
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	575 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	576 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	577 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	578 break;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	579 case CMD_GP_ARG_CHARCLASS:
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	580 errno = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	581 x = strtol(value, &p, 10);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	582 if ((errno != 0) \|\| (value == '\0') \|\| (p != ':') \|\|
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	583 (x < 0) \|\| (x > PWS3_MAX_PASSWORD_LEN)) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	584 pwm_err(ctx, "invalid minimum number of "
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	585 "characters \"%s\"", argv[i]);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	586 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	587 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	588 chars_min = x;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	589
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	590 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	591 if (charclass < 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	592 pwm_err(ctx, "unknown character class \"%s\"",
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	593 argv[i]);
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	594 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	595 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	596 chars = charclass_values[charclass];
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	597 char_groupv = xrealloc(char_groupv,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	598 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	599 1));
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	600 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	601 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	602 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	603 break;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	604 default:
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	605 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	606 retval = CMD_USAGE;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	607 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	608 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	609 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	610
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	611 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	612 if (char_groupv[j].chars_min > password_len) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	613 pwm_err(ctx, "invalid minimum number of characters "
a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	614 "\"%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	615 char_groupv[j].chars);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	616 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	617 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	618 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	619
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	620 if (char_groupv_len == 0) {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	621 /* use defaults */
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	622 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	623 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	624 char_groupv[0].chars_min = 0;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	625 char_groupv_len++;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	626 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	627
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	628 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	629 password_len) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	630 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	631 "constraints");
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	632 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	633 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	634
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	635 if (id != 0) {
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	636 if (pwfile_modify_record(ctx, id,
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	637 &(struct record){ .password = password }) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	638 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	639 goto out;
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	640 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	641 retval = CMD_OK;
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	642 } else {
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	643 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	644 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	645
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	646 out:
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	647 free(char_groupv);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	648
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	649 return (retval);
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	650 }
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	651
8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	652 static enum cmd_return
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	653 cmd_remove(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	654 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	655 unsigned int id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	656
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	657 if (argc != 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	658 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	659 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	660
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	661 if (parse_id(argv[1], &id) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	662 pwm_err(ctx, "invalid id %s", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	663 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	664 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	665
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	666 if (pwfile_remove_record(ctx, id) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	667 pwm_err(ctx, "failed to remove record %u", id);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	668 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	669 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	670
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	671 return (CMD_OK);
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
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	674 static int
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	675 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	676 {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	677 struct pager *pager;
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	678 struct tm *tm;
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	679 char timebuf[TIME_SIZE];
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	680 int retval;
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	681
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	682 pager = pager_create(fd);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	683 if (fields[FIELD_TITLE]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	684 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	685 field_labels[FIELD_TITLE] : "", (record->title != NULL) ?
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	686 record->title : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	687 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	688 if (fields[FIELD_GROUP]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	689 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	690 field_labels[FIELD_GROUP] : "", (record->group != NULL) ?
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	691 record->group : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	692 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	693 if (fields[FIELD_USERNAME]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	694 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	695 field_labels[FIELD_USERNAME] : "",
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	696 (record->username != NULL) ? record->username : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	697 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	698 if (fields[FIELD_PASSWORD]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	699 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	700 field_labels[FIELD_PASSWORD] : "",
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	701 (record->password != NULL) ? record->password : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	702 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	703 if (fields[FIELD_NOTES]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	704 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	705 field_labels[FIELD_NOTES] : "", (record->notes != NULL) ?
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	706 record->notes : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	707 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	708 if (fields[FIELD_URL]) {
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	709 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	710 field_labels[FIELD_URL] : "", (record->url != NULL) ?
a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	711 record->url : "");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	712 }
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	713 if (fields[FIELD_CTIME]) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	714 tm = gmtime(&record->ctime);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	715 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	716 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	717 field_labels[FIELD_CTIME] : "", timebuf);
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	718 }
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	719 if (fields[FIELD_MTIME]) {
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	720 tm = gmtime(&record->mtime);
17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	721 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	722 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	723 field_labels[FIELD_MTIME] : "", timebuf);
10 17fb30016e64 Enable access to record and file metadata Guido Berhoerster <guido+pwm@berhoerster.name> parents: 4 diff changeset	724 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	725 retval = pager_show(pager);
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	726 pager_destroy(pager);
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	727
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	728 return (retval);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	729 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	730
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	731 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	732 cmd_show(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	733 {
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	734 enum cmd_return retval;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	735 unsigned int id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	736 struct record *record;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	737 int i;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	738 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	739 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	740 [FIELD_GROUP] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	741 [FIELD_TITLE] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	742 [FIELD_USERNAME] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	743 [FIELD_PASSWORD] = 0,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	744 [FIELD_NOTES] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	745 [FIELD_URL] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	746 [FIELD_MTIME] = 1,
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	747 [FIELD_CTIME] = 1
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	748 };
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	749
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	750 if (argc < 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	751 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	752 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	753
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	754 if (parse_id(argv[1], &id) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	755 pwm_err(ctx, "invalid id %s", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	756 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	757 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	758
15 3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	759 if (argc > 2) {
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	760 /* 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	761 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	762 }
3380c8fd9776 Show all record fields except the password by default Guido Berhoerster <guido+pwm@berhoerster.name> parents: 14 diff changeset	763
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	764 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	765 type = parse_arg(argv[i], field_namev, '\0', NULL);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	766 if (type < 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	767 pwm_err(ctx, "bad field name \"%s\"", argv[i]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	768 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	769 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	770 fields[type] = 1;
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 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	774 if (record == NULL) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	775 pwm_err(ctx, "record %u does not exist", id);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	776 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	777 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	778 retval = (print_record(record, fields, 1, STDOUT_FILENO) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	779 CMD_OK : CMD_SIGNAL;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	780 pwfile_destroy_record(record);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	781
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	782 return (retval);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	783 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	784
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	785 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	786 cmd_pipe(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	787 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	788 enum cmd_return retval = CMD_ERR;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	789 unsigned int id;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	790 struct record *record = NULL;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	791 enum field_type type;
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	792 int fields[COUNTOF(field_namev) - 1] = { 0 };
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	793 struct proc proc = { 0 };
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	794
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	795 if (argc != 4) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	796 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	797 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	798
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	799 if (parse_id(argv[1], &id) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	800 pwm_err(ctx, "invalid id %s", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	801 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	802 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	803
12 8768fbd09bc5 Add generatepassword command to generate random passwords Guido Berhoerster <guido+pwm@berhoerster.name> parents: 11 diff changeset	804 type = parse_arg(argv[2], field_namev, '\0', NULL);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	805 if (type < 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	806 pwm_err(ctx, "bad field name \"%s\"", argv[2]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	807 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	808 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	809 fields[type] = 1;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	810
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	811 if (proc_open(&proc, argv[3], "w") != IO_OK) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	812 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	813 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	814
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	815 record = pwfile_get_record(ctx, id);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	816 if (record == NULL) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	817 pwm_err(ctx, "record %u does not exist", id);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	818 goto out;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	819 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	820
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	821 retval = (print_record(record, fields, 0, proc.fd) != IO_SIGNAL) ?
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	822 CMD_OK : CMD_SIGNAL;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	823
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	824 out:
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	825 pwfile_destroy_record(record);
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	826 if (proc.pid != 0) {
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	827 if (proc_close(&proc) == IO_SIGNAL) {
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	828 retval = CMD_SIGNAL;
5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	829 }
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	830 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	831
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	832 return (retval);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	833 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	834
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	835 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	836 cmd_creategroup(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	837 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	838 if (argc != 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	839 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	840 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	841
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	842 if (pwfile_create_group(ctx, argv[1]) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	843 pwm_err(ctx, "group \"%s\" already exists", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	844 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	845 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	846
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	847 return (CMD_OK);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	848 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	849
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	850 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	851 cmd_removegroup(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	852 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	853 if (argc != 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	854 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	855 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	856
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	857 if (pwfile_remove_group(ctx, argv[1]) != 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	858 pwm_err(ctx, "empty group \"%s\" does not exist", argv[1]);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	859 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	860 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	861
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	862 return (CMD_OK);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	863 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	864
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	865 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	866 cmd_changepassword(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	867 {
18 1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	868 size_t len;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	869
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	870 if (argc > 2) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	871 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	872 } else if (argc == 2) {
18 1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	873 len = strlen(argv[1]);
1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	874 if (len == 0) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	875 pwm_err(ctx, "password must not be empty");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	876 return (CMD_ERR);
18 1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	877 } else if (len + 1 > sizeof (ctx->password)) {
16 a07665727c19 Add status command Guido Berhoerster <guido+pwm@berhoerster.name> parents: 15 diff changeset	878 pwm_err(ctx, "password too long");
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	879 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	880 }
18 1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	881 memcpy(ctx->password, argv[1], len + 1);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	882 } else {
18 1e39a251cbe9 Use libtecla for interactive input Guido Berhoerster <guido+pwm@berhoerster.name> parents: 17 diff changeset	883 if (pwm_read_password(ctx, 1) != 0) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	884 return (CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	885 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	886 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	887
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	888 return (CMD_OK);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	889 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	890
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	891 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	892 cmd_help(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	893 {
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	894 enum cmd_return retval = CMD_OK;
17 a08ef0674d8e Page long output in interactive mode Guido Berhoerster <guido+pwm@berhoerster.name> parents: 16 diff changeset	895 struct pager *pager;
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	896 struct cmd *cmd;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	897
14 a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	898 if (argc > 2) {
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	899 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	900 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	901
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	902 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	903 if (argc == 2) {
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	904 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	905 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	906 (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	907 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	908 break;
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	909 }
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	910 }
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	911 } else {
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	912 printf("Commands:\n");
a01899a6e4bb Extend help command to show usage information for commands Guido Berhoerster <guido+pwm@berhoerster.name> parents: 13 diff changeset	913 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	914 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	915 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	916 }
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	917 }
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	918 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	919 pager_destroy(pager);
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	920
19 5c6155c8e9b6 Handle signals Guido Berhoerster <guido+pwm@berhoerster.name> parents: 18 diff changeset	921 return (retval);
0 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 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	925 cmd_write(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	926 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	927 if (argc != 1) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	928 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	929 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	930
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	931 return ((pwfile_write_file(ctx) == 0) ? CMD_OK : CMD_ERR);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	932 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	933
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	934 static enum cmd_return
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	935 cmd_quit(struct pwm_ctx ctx, int argc, char argv[])
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	936 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	937 if (argc != 1) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	938 return (CMD_USAGE);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	939 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	940
13 cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 12 diff changeset	941 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	942 (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	943 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	944 return (CMD_OK);
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 12 diff changeset	945 }
cf81eb0c2d5a Warn before quitting if there are unsaved changes Guido Berhoerster <guido+pwm@berhoerster.name> parents: 12 diff changeset	946
0 a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	947 return (CMD_QUIT);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	948 }
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	949
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	950 struct cmd *
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	951 cmd_match(const char *cmd_name)
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	952 {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	953 size_t i;
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	954
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	955 for (i = 0; cmds[i].cmd_func != NULL; i++) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	956 if ((strcmp(cmds[i].abbrev_cmd, cmd_name) == 0) \|\|
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	957 (strcmp(cmds[i].full_cmd, cmd_name) == 0)) {
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	958 return (&cmds[i]);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	959 }
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
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	962 return (NULL);
a7e41e1a79c8 Initial revision Guido Berhoerster <guido+pwm@berhoerster.name> parents: diff changeset	963 }

Mercurial > projects > pwm

annotate cmd.c @ 19:5c6155c8e9b6