Date: Sat, 9 Mar 2002 14:08:14 -0800 (PST) From: Dag-Erling Smorgrav <des@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.bin/xargs xargs.c Message-ID: <200203092208.g29M8EP73869@freefall.freebsd.org>
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des 2002/03/09 14:08:14 PST
Modified files:
usr.bin/xargs xargs.c
Log:
Change back to using vfork() now that execvp() is vfork()-safe. If execvp()
fails, errno is saved to a volatile variable that the parent later inspects.
PR: bin/34898
Submitted by: Tim J. Robbins <tim@robbins.dropbear.id.au>
MFC after: 1 week
Revision Changes Path
1.14 +10 -7 src/usr.bin/xargs/xargs.c
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