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clean up handling of thread/nothread mode, locking

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This commit is contained in:
Rich Felker 2011-04-17 16:53:54 -04:00
commit 9080cc153c
8 changed files with 16 additions and 27 deletions
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src/thread/cancel_impl.c
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@ -17,7 +17,7 @@ long (__syscall_cp)(long nr, long u, long v, long w, long x, long y, long z)
uintptr_t old_sp, old_ip;
long r;
if (!libc.lock || (self = __pthread_self())->canceldisable)
if (!libc.threaded || (self = __pthread_self())->canceldisable)
return __syscall(nr, u, v, w, x, y, z);
old_sp = self->cp_sp;