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* include/sys/file.h: Move X_OK protection earlier.

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* dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed handles.
This commit is contained in:
Christopher Faylor
2001-04-20 15:50:03 +00:00
parent bfbc1aecdc
commit cdcfe4e8e9
3 changed files with 15 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
View File

@@ -1,3 +1,10 @@
Fri Apr 20 11:48:45 2001 Christopher Faylor <cgf@cygnus.com>
* include/sys/file.h: Move X_OK protection earlier.
* dtable.cc (dtable::vfork_child_fixup): Avoid closing already closed
handles.
Fri Apr 20 16:29:00 2001 Corinna Vinschen <corinna@vinschen.de>
* grp.cc (getgroups): Change so that SIDs get compared instead

9
winsup/cygwin/dtable.cc
View File

@@ -580,9 +580,14 @@ dtable::vfork_child_fixup ()
for (int i = 0; i < (int) cygheap->fdtab.size; i++)
if ((fh = cygheap->fdtab[i]) != NULL)
{
fh->close ();
fh->clear_readahead ();
cygheap->fdtab.release (i);
if (fh->get_close_on_exec ())
release (i);
else
{
fh->close ();
cygheap->fdtab.release (i);
}
}
fds = saveme;

2
winsup/cygwin/include/sys/file.h
View File

@@ -25,10 +25,10 @@
#define F_OK 0 /* does file exist */
#define _X_OK 1 /* is it executable by caller */
#undef X_OK
#if defined (__CYGWIN__) || defined (__INSIDE_CYGWIN__)
# define X_OK _X_OK /* Check for execute permission. */
#else
# undef X_OK
extern const unsigned _cygwin_X_OK;
# define X_OK _cygwin_X_OK
#endif