diff options
| author | hobbs <hobbs> | 2003-02-19 01:05:27 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2003-02-19 01:05:27 (GMT) |
| commit | 8f0f9765065901d39650a0f204dda8f4687155f5 (patch) | |
| tree | b744ff10b50ebd18053e9a82b43f00beef074bcf /unix | |
| parent | 8b1b828ae2abf9c2992239a94a7eaec9475b0ec0 (diff) | |
| download | tcl-8f0f9765065901d39650a0f204dda8f4687155f5.zip tcl-8f0f9765065901d39650a0f204dda8f4687155f5.tar.gz tcl-8f0f9765065901d39650a0f204dda8f4687155f5.tar.bz2 | |
* unix/tclUnixThrd.c (TclpReaddir): reduce size of name string in
tsd to NAME_MAX instead of PATH_MAX. [Bug #689100] (waters)
Diffstat (limited to 'unix')
| -rw-r--r-- | unix/tclUnixThrd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/unix/tclUnixThrd.c b/unix/tclUnixThrd.c index 1dd2d99..28267f4 100644 --- a/unix/tclUnixThrd.c +++ b/unix/tclUnixThrd.c @@ -25,7 +25,9 @@ typedef struct ThreadSpecificData { struct tm ltbuf; struct { Tcl_DirEntry ent; - char name[PATH_MAX+1]; +#ifdef NAME_MAX /* if not, dirent *better* have room for name */ + char name[NAME_MAX+1]; +#endif } rdbuf; } ThreadSpecificData; @@ -819,7 +821,7 @@ TclpReaddir(DIR * dir) # endif /* HAVE_STRUCT_DIRENT64 */ if (ent != NULL) { memcpy((VOID *) &tsdPtr->rdbuf.ent, (VOID *) ent, - sizeof(Tcl_DirEntry) + sizeof(char) * (PATH_MAX+1)); + sizeof(&tsdPtr->rdbuf)); ent = &tsdPtr->rdbuf.ent; } Tcl_MutexUnlock(&rdMutex); |