Date: Mon, 23 Feb 1998 17:45:06 -0800 (PST) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-bin@FreeBSD.ORG Subject: cvs commit: src/bin/dd misc.c Message-ID: <199802240145.RAA01923@freefall.freebsd.org>
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bde 1998/02/23 17:45:05 PST
Modified files:
bin/dd misc.c
Log:
Exit with a nonzero status if we get killed by a SIGINT. POSIX.2
specifies exiting with a zero status if the file was copied
successfully, and with a nonzero status if an error occurred. We
are too sloppy to tell if the file was copied successfully when we
get killed by a SIGINT, but it is unlikely to have been. Added a
comment about related sloppiness (calling exit() from a signal
handler).
Revision Changes Path
1.12 +5 -4 src/bin/dd/misc.c
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