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r1900362 followup: clang -Wexpansion-to-defined

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ab.c:2056:5: error: macro expansion producing 'defined' has undefined behavior [-Werror,-Wexpansion-to-defined]
#if USE_SIGMASK



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1900571 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eric Covener
2022-05-05 02:03:27 +00:00
parent 2cf2f54a0b
commit e7dfa99412
1 changed files with 6 additions and 3 deletions
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9
support/ab.c
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@ -2028,9 +2028,12 @@ static void join_worker(struct worker *worker);
static void workers_may_exit(int sig);
#endif /* SIGINT */
#define USE_SIGMASK (APR_HAS_THREADS \
&& (APR_HAVE_PTHREAD_H \
|| defined(SIGPROCMASK_SETS_THREAD_MASK)))
#if (APR_HAS_THREADS \
&& (APR_HAVE_PTHREAD_H || defined(SIGPROCMASK_SETS_THREAD_MASK)))
#define USE_SIGMASK 1
#else
#define USE_SIGMASK 0
#endif
static void init_signals(void)
{