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| author | Gerald Carter <jerry@samba.org> | 2004-08-16 15:30:17 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:52:21 -0500 |
| commit | cc72b666ed93556a2413055f161e67437024a320 (patch) | |
| tree | c00098d8d4f79cf7ddb131700e9cd6acaebf67d3 /source3/lib/debug.c | |
| parent | db1ff9b348a16d769f007362fa57ab89f56d101c (diff) | |
| download | samba-cc72b666ed93556a2413055f161e67437024a320.tar.gz samba-cc72b666ed93556a2413055f161e67437024a320.tar.bz2 samba-cc72b666ed93556a2413055f161e67437024a320.zip | |
r1834: prevent infinite recusion in reopen_logs() when expanding the smb.conf variable %I
(This used to be commit 08037bd4427a99150c1cc65770681ec3f92f4ad5)
Diffstat (limited to 'source3/lib/debug.c')
| -rw-r--r-- | source3/lib/debug.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source3/lib/debug.c b/source3/lib/debug.c index e5e203e076..01aedb4774 100644 --- a/source3/lib/debug.c +++ b/source3/lib/debug.c @@ -572,6 +572,7 @@ BOOL reopen_logs( void ) oldumask = umask( 022 ); pstrcpy(fname, debugf ); + debugf[0] = '\0'; if (lp_loaded()) { char *logfname; @@ -726,7 +727,12 @@ void check_log_size( void ) errno = old_errno; return( 0 ); } - + + /* prevent recursion by checking if reopen_logs() has temporaily + set the debugf string to "" */ + if( debugf[0] == '\0') + return( 0 ); + #ifdef WITH_SYSLOG if( !lp_syslog_only() ) #endif |