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| author | Christopher Faylor <me@cgf.cx> | 2000-10-02 02:26:04 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2000-10-02 02:26:04 +0000 |
| commit | 9fc09d00f7579eab987fabffbe14fdb210a45637 (patch) | |
| tree | 476981be354ffea18888b8df0fd7af0c848f90ee /winsup/cygwin/sync.cc | |
| parent | 0ce83ef6b8e1e7b113c1081d5ca203f5cac0e7b2 (diff) | |
| download | newlib-9fc09d00f7579eab987fabffbe14fdb210a45637.zip newlib-9fc09d00f7579eab987fabffbe14fdb210a45637.tar.gz newlib-9fc09d00f7579eab987fabffbe14fdb210a45637.tar.bz2 | |
* cygheap.cc (cygheap_init): Born again function.
(_cmalloc): Reorganize to accomodate muto locking.
(_cfree): Use muto lock to avoid multi-thread problems.
* cygheap.h (incygheap): Just use cygheap_max to find upper cygwin heap bounds.
* dcrt0.cc (dll_crt0_1): Reinstitute cygheap_init call.
* path.cc (getcwd): Just return cwdstuff::get result, allowing correct handling
of negative length.
(cwdstuff::get): Malloc a buffer if one is not available.
Diffstat (limited to 'winsup/cygwin/sync.cc')
| -rw-r--r-- | winsup/cygwin/sync.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/sync.cc b/winsup/cygwin/sync.cc index dededa5..86bcc04 100644 --- a/winsup/cygwin/sync.cc +++ b/winsup/cygwin/sync.cc @@ -116,7 +116,7 @@ muto::release () if (!--visits) { tid = 0; /* We were the last unlocker. */ - InterlockedExchange (&sync, 0); /* Reset trigger. */ + (void) InterlockedExchange (&sync, 0); /* Reset trigger. */ /* This thread had incremented waiters but had never decremented it. Decrement it now. If it is >= 0 then there are possibly other threads waiting for the lock, so trigger bruteforce. */ |