From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- man/inotify-watch-tmp.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 man/inotify-watch-tmp.c (limited to 'man/inotify-watch-tmp.c') diff --git a/man/inotify-watch-tmp.c b/man/inotify-watch-tmp.c new file mode 100644 index 0000000..07ee8f6 --- /dev/null +++ b/man/inotify-watch-tmp.c @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: MIT-0 */ + +#include +#include +#include + +#include + +#define _cleanup_(f) __attribute__((cleanup(f))) + +static int inotify_handler(sd_event_source *source, + const struct inotify_event *event, + void *userdata) { + + const char *desc = NULL; + + sd_event_source_get_description(source, &desc); + + if (event->mask & IN_Q_OVERFLOW) + printf("inotify-handler <%s>: overflow\n", desc); + else if (event->mask & IN_CREATE) + printf("inotify-handler <%s>: create on %s\n", desc, event->name); + else if (event->mask & IN_DELETE) + printf("inotify-handler <%s>: delete on %s\n", desc, event->name); + else if (event->mask & IN_MOVED_TO) + printf("inotify-handler <%s>: moved-to on %s\n", desc, event->name); + + /* Terminate the program if an "exit" file appears */ + if ((event->mask & (IN_CREATE|IN_MOVED_TO)) && + strcmp(event->name, "exit") == 0) + sd_event_exit(sd_event_source_get_event(source), 0); + + return 1; +} + +int main(int argc, char **argv) { + _cleanup_(sd_event_unrefp) sd_event *event = NULL; + _cleanup_(sd_event_source_unrefp) sd_event_source *source1 = NULL, *source2 = NULL; + + const char *path1 = argc > 1 ? argv[1] : "/tmp"; + const char *path2 = argc > 2 ? argv[2] : NULL; + + /* Note: failure handling is omitted for brevity */ + + sd_event_default(&event); + + sd_event_add_inotify(event, &source1, path1, + IN_CREATE | IN_DELETE | IN_MODIFY | IN_MOVED_TO, + inotify_handler, NULL); + if (path2) + sd_event_add_inotify(event, &source2, path2, + IN_CREATE | IN_DELETE | IN_MODIFY | IN_MOVED_TO, + inotify_handler, NULL); + + sd_event_loop(event); + + return 0; +} -- cgit v1.2.3