Date: Fri, 30 Apr 2010 22:33:49 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/usr.bin/script script.c Message-ID: <201004302234.o3UMY17L080415@repoman.freebsd.org>
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ed 2010-04-30 22:33:49 UTC
FreeBSD src repository
Modified files:
usr.bin/script script.c
Log:
SVN rev 207453 on 2010-04-30 22:33:49Z by ed
Remove WNOHANG flag from wait3().
Because script(1) now reliably terminates when the TTY is closed, it may
be the case that the call to wait3() occurs just before the child
process exits. This causes error codes to be ignored.
Just change script(1) to use waitpid() instead of wait3(). This makes it
more portable and prevents the need for a loop, since waitpid() only
returns a specified process.
PR: bin/146189
Tested by: amdmi3@, older version
MFC after: 2 weeks
Revision Changes Path
1.28 +9 -15 src/usr.bin/script/script.c
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