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| author | Christopher Faylor <me@cgf.cx> | 2001-11-03 03:32:27 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-11-03 03:32:27 +0000 |
| commit | 243a041bd0164aa62813ac4ba5a1a02eb2db455b (patch) | |
| tree | af591a485215fcd4578be09cfabe6ff75b0782fe /winsup/cygwin/syscalls.cc | |
| parent | 01432054cb24122d300f109d4d252a9c95835a9b (diff) | |
| download | cygnal-243a041bd0164aa62813ac4ba5a1a02eb2db455b.tar.gz cygnal-243a041bd0164aa62813ac4ba5a1a02eb2db455b.tar.bz2 cygnal-243a041bd0164aa62813ac4ba5a1a02eb2db455b.zip | |
* dll_init.h (class dll_list): Reorder functions to avoid compiler "can't
inline" warnings.
* security.h (class cygsid): Ditto.
* sigproc.cc (get_proc_lock): Ditto.
* sigproc.h (class sigframe): Ditto.
* sync.h (class muto): Ditto.
* fhandler.h (fhandler_base::get_guard): Actually MAKE virtual as previously
indicated.
* pipe.cc (make_pipe): Remove extraneous set_errno.
* syscalls.cc (_open): Ditto.
* select.cc (peek_pipe): Need to check that there is still something to read
from the pipe after acquiring the mutex since another process/thread could have
eaten the input before we got to acquiring the lock. (Thanks to Nick Duffek
for this inspiration.)
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index b11e6795b..b433c3dde 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -499,9 +499,7 @@ _open (const char *unix_path, int flags, ...) fhandler_base *fh; cygheap_fdnew fd; - if (fd < 0) - set_errno (ENMFILE); - else + if (fd >= 0) { path_conv pc; if (!(fh = cygheap->fdtab.build_fhandler_from_name (fd, unix_path, |