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Don't call fflush if streams are disabled

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@272 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2007-06-07 00:29:46 +00:00
parent cfdfa7b3c9
commit 79457a04ab
1 changed files with 14 additions and 0 deletions
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14
examples/ostest/sighand.c
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@ -151,7 +151,11 @@ static int waiter_main(int argc, char *argv[])
/* Take the semaphore */
printf("waiter_main: Waiting on semaphore\n" );
#if CONFIG_NFILE_STREAMS > 0
fflush(stdout);
#endif
status = sem_wait(&sem);
if (status != 0)
{
@ -176,7 +180,11 @@ static int waiter_main(int argc, char *argv[])
status = sigaction(WAKEUP_SIGNAL, &act, &oact);
printf("waiter_main: done\n" );
#if CONFIG_NFILE_STREAMS > 0
fflush(stdout);
#endif
threadexited = TRUE;
return 0;
}
@ -222,7 +230,9 @@ void sighand_test(void)
/* Wait a bit */
#if CONFIG_NFILE_STREAMS > 0
fflush(stdout);
#endif
sleep(2);
/* Then signal the waiter thread. */
@ -244,7 +254,9 @@ void sighand_test(void)
/* Wait a bit */
#if CONFIG_NFILE_STREAMS > 0
fflush(stdout);
#endif
sleep(2);
/* Then check the result */
@ -260,5 +272,7 @@ void sighand_test(void)
}
printf("sighand_test: done\n" );
#if CONFIG_NFILE_STREAMS > 0
fflush(stdout);
#endif
}