From 27314d32a883e3c4667d8249c3d4760fed917a12 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Sun, 27 May 2012 22:35:01 +0300 Subject: [PATCH] Suppress -Wunused-result warning about write() This is related to aa90e148ca70a235897b1227f1a7cd1c66bc5368, but this code is only used under -DLINUX_OOM_ADJ, so it was apparently overlooked then. --- src/backend/postmaster/fork_process.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/backend/postmaster/fork_process.c b/src/backend/postmaster/fork_process.c index ef0f7b1cf5..c99ed43265 100644 --- a/src/backend/postmaster/fork_process.c +++ b/src/backend/postmaster/fork_process.c @@ -87,9 +87,11 @@ fork_process(void) if (fd >= 0) { char buf[16]; + int rc; snprintf(buf, sizeof(buf), "%d\n", LINUX_OOM_ADJ); - (void) write(fd, buf, strlen(buf)); + rc = write(fd, buf, strlen(buf)); + (void) rc; close(fd); } } -- 2.40.0