Don't call fflush if streams are disabled
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@272 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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@ -151,7 +151,11 @@ static int waiter_main(int argc, char *argv[])
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/* Take the semaphore */
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printf("waiter_main: Waiting on semaphore\n" );
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#if CONFIG_NFILE_STREAMS > 0
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fflush(stdout);
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#endif
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status = sem_wait(&sem);
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if (status != 0)
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{
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@ -176,7 +180,11 @@ static int waiter_main(int argc, char *argv[])
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status = sigaction(WAKEUP_SIGNAL, &act, &oact);
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printf("waiter_main: done\n" );
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#if CONFIG_NFILE_STREAMS > 0
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fflush(stdout);
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#endif
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threadexited = TRUE;
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return 0;
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}
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@ -222,7 +230,9 @@ void sighand_test(void)
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/* Wait a bit */
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#if CONFIG_NFILE_STREAMS > 0
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fflush(stdout);
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#endif
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sleep(2);
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/* Then signal the waiter thread. */
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@ -244,7 +254,9 @@ void sighand_test(void)
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/* Wait a bit */
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#if CONFIG_NFILE_STREAMS > 0
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fflush(stdout);
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#endif
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sleep(2);
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/* Then check the result */
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@ -260,5 +272,7 @@ void sighand_test(void)
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}
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printf("sighand_test: done\n" );
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#if CONFIG_NFILE_STREAMS > 0
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fflush(stdout);
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#endif
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}
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