sysctl: Correct stat on /etc/sysctl.conf

sysctl --system fails when the file /etc/sysctl.conf doesn't exists. This happens due to wrong check of stat(2) return code. Reference: https://www.freelists.org/post/procps/sysctlSigned-off-by: Craig Small <csmall@enc.com.au>

sysctl: Correct stat on /etc/sysctl.conf
2617d03a · Victor Ananjevsky · Craig Small · 6a0850be · 2617d03a
Commit 2617d03a authored Jun 26, 2015 by Victor Ananjevsky Committed by Craig Small Jun 26, 2015
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sysctl.c sysctl.c +1 -1

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--- a/sysctl.c
+++ b/sysctl.c
@@ -655,7 +655,7 @@ static int PreloadSystem(void)
 	}


-	if (stat(DEFAULT_PRELOAD, &ts) < 0 || S_ISREG(ts.st_mode)) {
+	if (stat(DEFAULT_PRELOAD, &ts) == 0 && S_ISREG(ts.st_mode)) {
 		if (!Quiet)
 			printf(_("* Applying %s ...\n"), DEFAULT_PRELOAD);
 		rc |= Preload(DEFAULT_PRELOAD);