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allow to overwrite the configured udev_root by exporting UDEV_ROOT

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This commit is contained in:
Marco d'Itri 2005-11-25 18:56:06 +01:00 committed by Kay Sievers
parent a8a614a701
commit 2796c47b5c
1 changed files with 6 additions and 0 deletions
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6
udev_config.c
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@ -192,6 +192,12 @@ void udev_init_config(void)
parse_config_file();
env = getenv("UDEV_ROOT");
if (env) {
strlcpy(udev_root, env, sizeof(udev_root));
remove_trailing_chars(udev_root, '/');
}
env = getenv("UDEV_LOG");
if (env)
udev_log_priority = log_priority(env);