The branch master has been updated
via b8972edad65a5245645f40654b903dbcd1a4d5c1 (commit)
from 0543603abf9d275298a85beeb365db901e092436 (commit)
- Log -----------------------------------------------------------------
commit b8972edad65a5245645f40654b903dbcd1a4d5c1
Author: Alessandro Ghedini <[email protected]>
Date: Mon Mar 7 12:27:52 2016 +0000
GH804: Fix unused-result warnings in dasync
Signed-off-by: Rich Salz <[email protected]>
Reviewed-by: Matt Caswell <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
engines/e_dasync.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/engines/e_dasync.c b/engines/e_dasync.c
index 0580103..25dd233 100644
--- a/engines/e_dasync.c
+++ b/engines/e_dasync.c
@@ -338,7 +338,8 @@ static void dummy_pause_job(void) {
#if defined(ASYNC_WIN)
WriteFile(pipefds[1], &buf, 1, &numwritten, NULL);
#elif defined(ASYNC_POSIX)
- write(pipefds[1], &buf, 1);
+ if (write(pipefds[1], &buf, 1) < 0)
+ return;
#endif
/* Ignore errors - we carry on anyway */
@@ -348,7 +349,8 @@ static void dummy_pause_job(void) {
#if defined(ASYNC_WIN)
ReadFile(pipefds[0], &buf, 1, &numread, NULL);
#elif defined(ASYNC_POSIX)
- read(pipefds[0], &buf, 1);
+ if (read(pipefds[0], &buf, 1) < 0)
+ return;
#endif
}
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