emo/sysklogd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Applied adjusted patch by Miquel van Smoorenburg to fix spurious

Browse Source 
hanging syslogd in connection with futex and NPTL introduced in recent
glibc versions and Linux 2.6 (details: http://bugs.debian.org/301511)
This commit is contained in:
Joey Schulze 2005-05-25 18:08:30 +00:00
parent c9deb8536c
commit facf7ff5bb
1 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
syslogd.c
View File

@ -1586,11 +1586,25 @@ void logmsg(pri, msg, from, flags)
int fac, prilev, lognum;
int msglen;
char *timestamp;
#ifdef __gnu_linux__
sigset_t mask;
#else
#ifndef SYSV
sigset_t omask;
#endif
#endif
dprintf("logmsg: %s, flags %x, from %s, msg %s\n", textpri(pri), flags, from, msg);
#ifdef __gnu_linux__
sigemptyset(&mask);
sigaddset(&mask, SIGHUP);
sigaddset(&mask, SIGALRM);
sigprocmask(SIG_BLOCK, &mask, NULL);
#else
#ifndef SYSV
omask = sigblock(sigmask(SIGHUP)|sigmask(SIGALRM));
#endif
#endif
/*
@ -1632,8 +1646,12 @@ void logmsg(pri, msg, from, flags)
(void) close(f->f_file);
f->f_file = -1;
}
#ifdef __gnu_linux__
sigprocmask(SIG_UNBLOCK, &mask, NULL);
#else
#ifndef SYSV
(void) sigsetmask(omask);
#endif
#endif
return;
}
@ -1697,9 +1715,13 @@ void logmsg(pri, msg, from, flags)
}
}
}
#ifdef __gnu_linux__
sigprocmask(SIG_UNBLOCK, &mask, NULL);
#else
#ifndef SYSV
(void) sigsetmask(omask);
#endif
#endif
}
#if FALSE
} /* balance parentheses for emacs */