diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-05-23 02:09:58 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-05-23 02:09:58 +0400 |
| commit | fc240f584b02d8bb1a2bb60927c3d13b583c68a1 (patch) | |
| tree | e2905ee758c0cb0d17479f6422fedc4f84352e1d /winsup/cygwin/syscalls.cc | |
| parent | 41dc93916139473204dcfeea91cefbdf8f696301 (diff) | |
* fhandler.h (fhandler_virtual::exists): Eliminate path argument.
(fhandler_proc::exists): Ditto.
(fhandler_registry::exists): Ditto.
(fhandler_process::exists): Ditto.
* fhandler_proc.cc (fhandler_proc::exists): Ditto. Use built-in name.
* fhandler_process.cc (fhandler_process::exists): Ditto.
(fstat): Ditto.
* fhandler_registry.cc (fhandler_registry::exists): Ditto.
(fhandler_registry::fstat): Ditto.
* fhandler_virtual.cc (fhandler_virtual::opendir): Ditto.
* path.cc (path_conv::check): Ditto. Add debugging.
* syscalls.cc (dup): Always call dup2 for error handling.
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index 2eb09017b..24d44bb8e 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -83,15 +83,7 @@ check_pty_fds (void) int dup (int fd) { - int res; - cygheap_fdnew newfd; - - if (newfd < 0) - res = -1; - else - res = dup2 (fd, newfd); - - return res; + return cygheap->fdtab.dup2 (fd, cygheap_fdnew ()); } int |