2 * Copyright (C) 2007-2009 Kay Sievers <kay.sievers@vrfy.org>
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 void udev_main_log(struct udev
*udev
, int priority
,
31 const char *file
, int line
, const char *fn
,
32 const char *format
, va_list args
)
35 fprintf(stderr
, "%s: ", fn
);
36 vfprintf(stderr
, format
, args
);
41 vfprintf(stderr
, format
, args2
);
43 vsyslog(priority
, format
, args
);
47 static int adm_version(struct udev
*udev
, int argc
, char *argv
[])
49 printf("%s\n", VERSION
);
52 static const struct udevadm_cmd udevadm_version
= {
57 static int adm_help(struct udev
*udev
, int argc
, char *argv
[]);
58 static const struct udevadm_cmd udevadm_help
= {
63 static const struct udevadm_cmd
*udevadm_cmds
[] = {
70 &udevadm_test_builtin
,
75 static int adm_help(struct udev
*udev
, int argc
, char *argv
[])
79 fprintf(stderr
, "Usage: udevadm [--help] [--version] [--debug] COMMAND [COMMAND OPTIONS]\n");
80 for (i
= 0; i
< ARRAY_SIZE(udevadm_cmds
); i
++)
81 if (udevadm_cmds
[i
]->help
!= NULL
)
82 printf(" %-12s %s\n", udevadm_cmds
[i
]->name
, udevadm_cmds
[i
]->help
);
83 fprintf(stderr
, "\n");
87 static int run_command(struct udev
*udev
, const struct udevadm_cmd
*cmd
, int argc
, char *argv
[])
91 if (udev_get_log_priority(udev
) < LOG_INFO
)
92 udev_set_log_priority(udev
, LOG_INFO
);
94 info(udev
, "calling: %s\n", cmd
->name
);
95 return cmd
->cmd(udev
, argc
, argv
);
98 int main(int argc
, char *argv
[])
101 static const struct option options
[] = {
102 { "debug", no_argument
, NULL
, 'd' },
103 { "help", no_argument
, NULL
, 'h' },
104 { "version", no_argument
, NULL
, 'V' },
115 udev_log_init("udevadm");
116 udev_set_log_fn(udev
, udev_main_log
);
117 udev_selinux_init(udev
);
122 option
= getopt_long(argc
, argv
, "+dhV", options
, NULL
);
129 if (udev_get_log_priority(udev
) < LOG_INFO
)
130 udev_set_log_priority(udev
, LOG_INFO
);
133 rc
= adm_help(udev
, argc
, argv
);
136 rc
= adm_version(udev
, argc
, argv
);
142 command
= argv
[optind
];
144 info(udev
, "runtime dir '%s'\n", udev_get_run_path(udev
));
147 for (i
= 0; i
< ARRAY_SIZE(udevadm_cmds
); i
++) {
148 if (strcmp(udevadm_cmds
[i
]->name
, command
) == 0) {
152 rc
= run_command(udev
, udevadm_cmds
[i
], argc
, argv
);
157 fprintf(stderr
, "missing or unknown command\n\n");
158 adm_help(udev
, argc
, argv
);
161 udev_selinux_exit(udev
);