diff options
| author | Andrew Tridgell <tridge@samba.org> | 1996-05-05 11:23:23 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1996-05-05 11:23:23 +0000 |
| commit | 4b2579daae0a9d78780476694fd395d97445e197 (patch) | |
| tree | 14080a99cdba708c7f443450293ad9167fa71105 /source/smbd/dir.c | |
| parent | 7d7bad70d3b6b37037ad96b34e17a927675cde11 (diff) | |
| download | samba-4b2579daae0a9d78780476694fd395d97445e197.tar.gz samba-4b2579daae0a9d78780476694fd395d97445e197.tar.xz samba-4b2579daae0a9d78780476694fd395d97445e197.zip | |
handle being passed a dptr of -1 to mean "close all open dir handles".
Looks like OS/2 does this. It caused a core dump.
Diffstat (limited to 'source/smbd/dir.c')
| -rw-r--r-- | source/smbd/dir.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source/smbd/dir.c b/source/smbd/dir.c index ac6f918b9da..214b28dad04 100644 --- a/source/smbd/dir.c +++ b/source/smbd/dir.c @@ -186,6 +186,19 @@ close a dptr ****************************************************************************/ void dptr_close(int key) { + /* OS/2 seems to use -1 to indicate "close all directories" */ + if (key == -1) { + int i; + for (i=0;i<NUMDIRPTRS;i++) + dptr_close(i); + return; + } + + if (key < 0 || key >= NUMDIRPTRS) { + DEBUG(3,("Invalid key %d given to dptr_close\n",key)); + return; + } + if (dirptrs[key].valid) { DEBUG(4,("closing dptr key %d\n",key)); if (dirptrs[key].ptr) { |