diff options
author | Renato Botelho <renato@netgate.com> | 2015-11-03 09:45:44 -0200 |
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committer | Renato Botelho <renato@netgate.com> | 2015-11-03 09:45:44 -0200 |
commit | c7275b999acdea9746ff095cf10188b4a3d09b7a (patch) | |
tree | a95eeaad8a2157ed3641d93c98bdc108bcd728d4 /usr.sbin/syslogd/syslogd.c | |
parent | 2b0a9fbf7a64ff2e54d03cebd5bc2d787026eaf8 (diff) | |
parent | fe49fc6e1c94b6c41d1d3844ca219a76da3c70dc (diff) | |
download | FreeBSD-src-c7275b999acdea9746ff095cf10188b4a3d09b7a.zip FreeBSD-src-c7275b999acdea9746ff095cf10188b4a3d09b7a.tar.gz |
Merge branch 'stable/10' into devel
Diffstat (limited to 'usr.sbin/syslogd/syslogd.c')
-rw-r--r-- | usr.sbin/syslogd/syslogd.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/usr.sbin/syslogd/syslogd.c b/usr.sbin/syslogd/syslogd.c index ecfdac9..ec1bd3c 100644 --- a/usr.sbin/syslogd/syslogd.c +++ b/usr.sbin/syslogd/syslogd.c @@ -352,6 +352,18 @@ static int waitdaemon(int, int, int); static void timedout(int); static void increase_rcvbuf(int); +static void +close_filed(struct filed *f) +{ + + if (f == NULL || f->f_file == -1) + return; + + (void)close(f->f_file); + f->f_file = -1; + f->f_type = F_UNUSED; +} + int main(int argc, char *argv[]) { @@ -999,7 +1011,8 @@ logmsg(int pri, const char *msg, const char *from, int flags) (void)strlcpy(f->f_lasttime, timestamp, sizeof(f->f_lasttime)); fprintlog(f, flags, msg); - (void)close(f->f_file); + close(f->f_file); + f->f_file = -1; } (void)sigsetmask(omask); return; @@ -1288,8 +1301,7 @@ fprintlog(struct filed *f, int flags, const char *msg) */ if (errno != ENOSPC) { int e = errno; - (void)close(f->f_file); - f->f_type = F_UNUSED; + close_filed(f); errno = e; logerror(f->f_un.f_fname); } @@ -1327,7 +1339,7 @@ fprintlog(struct filed *f, int flags, const char *msg) } if (writev(f->f_file, iov, IOV_SIZE) < 0) { int e = errno; - (void)close(f->f_file); + close_filed(f); if (f->f_un.f_pipe.f_pid > 0) deadq_enter(f->f_un.f_pipe.f_pid, f->f_un.f_pipe.f_pname); @@ -1435,7 +1447,7 @@ reapchild(int signo __unused) for (f = Files; f; f = f->f_next) if (f->f_type == F_PIPE && f->f_un.f_pipe.f_pid == pid) { - (void)close(f->f_file); + close_filed(f); f->f_un.f_pipe.f_pid = 0; log_deadchild(pid, status, f->f_un.f_pipe.f_pname); @@ -1539,7 +1551,7 @@ die(int signo) if (f->f_prevcount) fprintlog(f, 0, (char *)NULL); if (f->f_type == F_PIPE && f->f_un.f_pipe.f_pid > 0) { - (void)close(f->f_file); + close_filed(f); f->f_un.f_pipe.f_pid = 0; } } @@ -1605,11 +1617,11 @@ init(int signo) case F_FORW: case F_CONSOLE: case F_TTY: - (void)close(f->f_file); + close_filed(f); break; case F_PIPE: if (f->f_un.f_pipe.f_pid > 0) { - (void)close(f->f_file); + close_filed(f); deadq_enter(f->f_un.f_pipe.f_pid, f->f_un.f_pipe.f_pname); } |