mirror of
https://github.com/NixOS/nixpkgs.git
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91 lines
3.4 KiB
Diff
91 lines
3.4 KiB
Diff
commit c49ec33ba0f1a7f11b188913bb4895360ced67f8
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Author: Yury G. Kudryashov <urkud.urkud@gmail.com>
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Date: Tue Aug 16 16:28:56 2011 +0400
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Upstream considers presence of rules_dir=... in udev.conf as a very special case.
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In particular, they disable /dev/.udev/*. Re-enable it.
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diff --git a/udev/udev-rules.c b/udev/udev-rules.c
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index 6bf2726..c1ae1f3 100644
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--- a/udev/udev-rules.c
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+++ b/udev/udev-rules.c
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@@ -1812,6 +1812,7 @@ struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names)
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struct udev_list file_list;
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struct udev_list_entry *file_loop;
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struct token end_token;
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+ char runpathrules[UTIL_PATH_SIZE];
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rules = calloc(1, sizeof(struct udev_rules));
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if (rules == NULL)
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@@ -1854,22 +1855,21 @@ struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names)
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rules->trie_nodes_cur = 1;
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if (udev_get_rules_path(udev) == NULL) {
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- char filename[UTIL_PATH_SIZE];
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/* /lib/udev -- default/package rules */
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add_matching_files(udev, &file_list, LIBEXECDIR "/rules.d", ".rules");
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/* /etc/udev -- system-specific/user/admin rules */
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add_matching_files(udev, &file_list, SYSCONFDIR "/udev/rules.d", ".rules");
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-
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- /* /run/udev -- throw-away/temporary rules */
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- util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/rules.d", NULL);
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- add_matching_files(udev, &file_list, filename, ".rules");
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} else {
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/* custom rules files location for testing */
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add_matching_files(udev, &file_list, udev_get_rules_path(udev), ".rules");
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}
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+ /* /run/udev -- throw-away/temporary rules */
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+ util_strscpyl(runpathrules, sizeof(runpathrules), udev_get_run_path(udev), "/rules.d", NULL);
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+ add_matching_files(udev, &file_list, runpathrules, ".rules");
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+
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/* add all filenames to the string buffer */
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udev_list_entry_foreach(file_loop, udev_list_get_entry(&file_list)) {
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const char *filename = udev_list_entry_get_value(file_loop);
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diff --git a/udev/udevd.c b/udev/udevd.c
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index f1a31e7..45d10b6 100644
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--- a/udev/udevd.c
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+++ b/udev/udevd.c
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@@ -1198,6 +1198,8 @@ int main(int argc, char *argv[])
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struct epoll_event ep_ctrl, ep_inotify, ep_signal, ep_netlink, ep_worker;
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struct udev_ctrl_connection *ctrl_conn = NULL;
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int rc = 1;
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+ char filename[UTIL_PATH_SIZE];
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+ struct stat statbuf;
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udev = udev_new();
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if (udev == NULL)
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@@ -1480,23 +1482,21 @@ int main(int argc, char *argv[])
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inotify_add_watch(fd_inotify, udev_get_rules_path(udev),
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IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
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} else {
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- char filename[UTIL_PATH_SIZE];
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- struct stat statbuf;
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inotify_add_watch(fd_inotify, LIBEXECDIR "/rules.d",
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IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
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inotify_add_watch(fd_inotify, SYSCONFDIR "/udev/rules.d",
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IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
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+ }
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- /* watch dynamic rules directory */
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- util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/rules.d", NULL);
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- if (stat(filename, &statbuf) != 0) {
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- util_create_path(udev, filename);
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- mkdir(filename, 0755);
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- }
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- inotify_add_watch(fd_inotify, filename,
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- IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
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+ /* watch dynamic rules directory */
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+ util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/rules.d", NULL);
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+ if (stat(filename, &statbuf) != 0) {
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+ util_create_path(udev, filename);
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+ mkdir(filename, 0755);
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}
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+ inotify_add_watch(fd_inotify, filename,
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+ IN_DELETE | IN_MOVE | IN_CLOSE_WRITE);
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udev_watch_restore(udev);
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/* block and listen to all signals on signalfd */
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