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Issue #12060: Use sig_atomic_t type and volatile keyword in the signal module.

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Patch written by Charles-François Natali.
This commit is contained in:
Victor Stinner 2011-05-15 10:21:59 +02:00
parent 0b2489e986
commit 2ec6b176bd
2 changed files with 6 additions and 3 deletions
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6
Modules/signalmodule.c
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@ -78,12 +78,12 @@ static long main_thread;
static pid_t main_pid;
#endif
static struct {
int tripped;
static volatile struct {
sig_atomic_t tripped;
PyObject *func;
} Handlers[NSIG];
static sig_atomic_t wakeup_fd = -1;
static volatile sig_atomic_t wakeup_fd = -1;
/* Speed up sigcheck() when none tripped */
static volatile sig_atomic_t is_tripped = 0;