Date: Sun, 21 Jan 2007 22:37:38 GMT From: Todd Miller <millert@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 113289 for review Message-ID: <200701212237.l0LMbcFR064428@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=113289 Change 113289 by millert@millert_macbook on 2007/01/21 22:37:00 Deal with waitpid() getting interrupted by a signal. Affected files ... .. //depot/projects/trustedbsd/sedarwin8/darwin/launchd/src/IPC.c#2 edit Differences ... ==== //depot/projects/trustedbsd/sedarwin8/darwin/launchd/src/IPC.c#2 (text+ko) ==== @@ -68,8 +68,11 @@ /* Get the exit status */ if (anItem) { aPID = StartupItemGetPID(anItem); - if (aPID > 0) - rPID = waitpid(aPID, &aStatus, 0); + if (aPID > 0) { + do { + rPID = waitpid(aPID, &aStatus, 0); + } while (rPID == -1 && errno == EINTR); + } } if (aStartupContext) { --aStartupContext->aRunningCount;
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