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openSUSE:Evergreen:11.1:kernel-2.6.32
nfs-utils
rpc.gssd-catch-signal.patch
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File rpc.gssd-catch-signal.patch of Package nfs-utils
Make sure signal used by 'dnotify' is not blocked. Some desktop environments block all realtime signals and they remain blocked for all child processes. So if you run rpc.gssd from a terminal window, the signal it used for dnotify is blocked and never deliverred. So it doesn't work. So we unblock that signal. bnc#406832 Signed-off-by: NeilBrown <neilb@suse.de> Index: nfs-utils-1.1.3/utils/gssd/gssd_main_loop.c =================================================================== --- nfs-utils-1.1.3.orig/utils/gssd/gssd_main_loop.c +++ nfs-utils-1.1.3/utils/gssd/gssd_main_loop.c @@ -99,6 +99,7 @@ gssd_run() int ret; struct sigaction dn_act; int fd; + sigset_t set; /* Taken from linux/Documentation/dnotify.txt: */ dn_act.sa_sigaction = dir_notify_handler; @@ -106,6 +107,11 @@ gssd_run() dn_act.sa_flags = SA_SIGINFO; sigaction(DNOTIFY_SIGNAL, &dn_act, NULL); + /* just in case the signal is blocked... */ + sigemptyset(&set); + sigaddset(&set, DNOTIFY_SIGNAL); + sigprocmask(SIG_UNBLOCK, &set, NULL); + if ((fd = open(pipefs_nfsdir, O_RDONLY)) == -1) { printerr(0, "ERROR: failed to open %s: %s\n", pipefs_nfsdir, strerror(errno));
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