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| 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 | 341a401b4802b2759092819ab5e50fe237a406d9 (patch) | |
| tree | 83420ae68ca7358d5c114955d2b442a49fcb7e70 /source3 | |
| parent | 3ae4d22406602f618081b51db7430d249cc16e17 (diff) | |
| download | samba-341a401b4802b2759092819ab5e50fe237a406d9.tar.gz samba-341a401b4802b2759092819ab5e50fe237a406d9.tar.xz samba-341a401b4802b2759092819ab5e50fe237a406d9.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.
(This used to be commit 4b2579daae0a9d78780476694fd395d97445e197)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/smbd/dir.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c index ac6f918b9d..214b28dad0 100644 --- a/source3/smbd/dir.c +++ b/source3/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) { |