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| author | Andrew Bartlett <abartlet@samba.org> | 2009-06-11 18:53:14 +1000 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2009-06-11 18:54:32 +1000 |
| commit | e5353ce95bbfeab79b6055b1acf07a04b0f3e22a (patch) | |
| tree | a18b65d4819f59ae181006408161c9210d65661a /lib/util/debug.c | |
| parent | 6372bd695d96d2bfa8a8f902dd0e3830f7b3c2e6 (diff) | |
| download | samba-e5353ce95bbfeab79b6055b1acf07a04b0f3e22a.tar.gz samba-e5353ce95bbfeab79b6055b1acf07a04b0f3e22a.tar.bz2 samba-e5353ce95bbfeab79b6055b1acf07a04b0f3e22a.zip | |
Don't recurse in reopen_logs().
Use the state to avoid recursion in reopen_logs(), as DEBUG() can call
this function.
Andrew Bartlett
Diffstat (limited to 'lib/util/debug.c')
| -rw-r--r-- | lib/util/debug.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/util/debug.c b/lib/util/debug.c index 578822088f..58905187ee 100644 --- a/lib/util/debug.c +++ b/lib/util/debug.c @@ -50,6 +50,7 @@ static struct { int fd; enum debug_logtype logtype; const char *prog_name; + bool reopening_logs; } state; static bool reopen_logs_scheduled; @@ -139,6 +140,9 @@ _PUBLIC_ void reopen_logs(void) { char *fname = NULL; int old_fd = state.fd; + if (state.reopening_logs) { + return; + } switch (state.logtype) { case DEBUG_STDOUT: @@ -150,6 +154,7 @@ _PUBLIC_ void reopen_logs(void) break; case DEBUG_FILE: + state.reopening_logs = true; if (logfile && (*logfile) == '/') { fname = strdup(logfile); } else { @@ -167,6 +172,7 @@ _PUBLIC_ void reopen_logs(void) } else { DEBUG(1, ("Failed to find name for file-based logfile!\n")); } + state.reopening_false = true; break; } |