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(BLOCK_INPUT_ALLOC, UNBLOCK_INPUT_ALLOC): Undo previous

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change.  Move mutex lock/unlock operations inside BLOCK_INPUT.
This commit is contained in:
YAMAMOTO Mitsuharu
2006-08-27 07:08:31 +00:00
parent 4442ec0d0d
commit f3c4a0e1d2
1 changed files with 6 additions and 16 deletions
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22
src/alloc.c
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@@ -130,27 +130,17 @@ static pthread_mutex_t alloc_mutex;
#define BLOCK_INPUT_ALLOC \
do \
{ \
if (!in_sighandler) \
{ \
pthread_mutex_lock (&alloc_mutex); \
if (pthread_self () == main_thread) \
BLOCK_INPUT; \
else \
sigblock (sigmask (SIGIO)); \
} \
if (pthread_self () == main_thread) \
BLOCK_INPUT; \
pthread_mutex_lock (&alloc_mutex); \
} \
while (0)
#define UNBLOCK_INPUT_ALLOC \
do \
{ \
if (!in_sighandler) \
{ \
pthread_mutex_unlock (&alloc_mutex); \
if (pthread_self () == main_thread) \
UNBLOCK_INPUT; \
else \
sigunblock (sigmask (SIGIO)); \
} \
pthread_mutex_unlock (&alloc_mutex); \
if (pthread_self () == main_thread) \
UNBLOCK_INPUT; \
} \
while (0)