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* dtable.cc (dtable::set_file_pointers_for_exec): Reenable. Fix

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comment.
	* spawn.cc (spawn_guts): Call cygheap->fdtab.set_file_pointers_for_exec
	only for non-Cygwin processes.
This commit is contained in:
Corinna Vinschen 2007-12-14 11:32:40 +00:00
parent 3d711a27ba
commit cce64750b2
3 changed files with 11 additions and 4 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2007-12-14 Corinna Vinschen <corinna@vinschen.de>
* dtable.cc (dtable::set_file_pointers_for_exec): Reenable. Fix
comment.
* spawn.cc (spawn_guts): Call cygheap->fdtab.set_file_pointers_for_exec
only for non-Cygwin processes.
2007-12-13 Craig MacGregor <cmacgreg@gmail.com> 2007-12-13 Craig MacGregor <cmacgreg@gmail.com>
Corinna Vinschen <corinna@vinschen.de> Corinna Vinschen <corinna@vinschen.de>

5
winsup/cygwin/dtable.cc
View File

@ -672,8 +672,8 @@ dtable::fixup_before_exec (DWORD target_proc_id)
void void
dtable::set_file_pointers_for_exec () dtable::set_file_pointers_for_exec ()
{ {
/* This is not POSIX-compliant. */ /* This is not POSIX-compliant so the function is only called for
#if 0 non-Cygwin processes. */
LONG off_high = 0; LONG off_high = 0;
lock (); lock ();
fhandler_base *fh; fhandler_base *fh;
@ -681,7 +681,6 @@ dtable::set_file_pointers_for_exec ()
if ((fh = fds[i]) != NULL && fh->get_flags () & O_APPEND) if ((fh = fds[i]) != NULL && fh->get_flags () & O_APPEND)
SetFilePointer (fh->get_handle (), 0, &off_high, FILE_END); SetFilePointer (fh->get_handle (), 0, &off_high, FILE_END);
unlock (); unlock ();
#endif
} }
void void

1
winsup/cygwin/spawn.cc
View File

@ -465,6 +465,7 @@ spawn_guts (const char * prog_arg, const char *const *argv,
cygbench ("spawn-guts"); cygbench ("spawn-guts");
if (!real_path.iscygexec())
cygheap->fdtab.set_file_pointers_for_exec (); cygheap->fdtab.set_file_pointers_for_exec ();
moreinfo->envp = build_env (envp, envblock, moreinfo->envc, real_path.iscygexec ()); moreinfo->envp = build_env (envp, envblock, moreinfo->envc, real_path.iscygexec ());