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| author | Christopher Faylor <me@cgf.cx> | 2008-11-07 18:32:41 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2008-11-07 18:32:41 +0000 |
| commit | dc74da050c86c0f3be47510b36bd2ee15ed13e8a (patch) | |
| tree | 69700d01b029c61e2acde47e600ea9def45672d9 /winsup/cygwin/fhandler_floppy.cc | |
| parent | 5dd0d5828ff0dbc79ae9421b7d8d1c6053ab9f4a (diff) | |
| download | cygnal-dc74da050c86c0f3be47510b36bd2ee15ed13e8a.tar.gz cygnal-dc74da050c86c0f3be47510b36bd2ee15ed13e8a.tar.bz2 cygnal-dc74da050c86c0f3be47510b36bd2ee15ed13e8a.zip | |
* pthread.cc (pthread_mutex::_unlock): Avoid unlocking a mutex if the
recursion_counter is already 0.
(pthread_mutex::_destroy): Don't consider a mutex busy if its recursion_counter
== 0.
(pthread_mutex::_fixup_after_fork): Set recursion_counter to 0 to flag that
we've just forked. Don't reset the owner of this mutex since the forkee may
think it still owns the mutex. Reinstate initialization of win32_obj_id.
* fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Initialize a variable to
bypass a C++ warning.
Diffstat (limited to 'winsup/cygwin/fhandler_floppy.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_floppy.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/fhandler_floppy.cc b/winsup/cygwin/fhandler_floppy.cc index 9e19b52aa..1357515aa 100644 --- a/winsup/cygwin/fhandler_floppy.cc +++ b/winsup/cygwin/fhandler_floppy.cc @@ -245,7 +245,7 @@ fhandler_dev_floppy::raw_read (void *ptr, size_t& ulen) { DWORD bytes_read = 0; DWORD read2; - DWORD bytes_to_read; + DWORD bytes_to_read = 0; int ret; size_t len = ulen; char *tgt; |