mirror of
https://git.freebsd.org/ports.git
synced 2025-06-18 19:20:36 -04:00
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
--- src/inotifywatch.c.orig 2021-09-28 08:39:16 UTC
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+++ src/inotifywatch.c
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@@ -11,6 +11,9 @@
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#include <errno.h>
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#include <fcntl.h>
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#include <getopt.h>
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+#ifdef __FreeBSD__
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+#include <pthread.h>
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+#endif // __FreeBSD__
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#include <limits.h>
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#include <regex.h>
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#include <signal.h>
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@@ -96,8 +99,24 @@ int main(int argc, char **argv) {
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char *inc_iregex = NULL;
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int rc;
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+#ifdef __FreeBSD__
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+ sigset_t set, oset;
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+#endif // __FreeBSD__
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+
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signal(SIGINT, handle_impatient_user);
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+#ifdef __FreeBSD__
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+ // Block some signals in libinotify's worker thread, so that
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+ // handle_signal runs in the context of the main thread and
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+ // the 'done' flag is actually honored.
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+ sigemptyset(&set);
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+ sigaddset(&set, SIGINT);
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+ sigaddset(&set, SIGHUP);
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+ sigaddset(&set, SIGTERM);
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+ sigaddset(&set, SIGALRM);
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+ pthread_sigmask(SIG_BLOCK, &set, &oset);
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+#endif // __FreeBSD__
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+
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// Parse commandline options, aborting if something goes wrong
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if (!parse_opts(&argc, &argv, &events, &timeout, &verbose, &zero, &sort,
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&recursive, &no_dereference, &fromfile, &exc_regex,
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@@ -130,6 +149,10 @@ int main(int argc, char **argv) {
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warn_inotify_init_error(fanotify);
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return EXIT_FAILURE;
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}
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+
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+#ifdef __FreeBSD__
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+ pthread_sigmask(SIG_SETMASK, &oset, NULL);
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+#endif // __FreeBSD__
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// Attempt to watch file
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// If events is still 0, make it all events.
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