Date: Thu, 19 Jul 2001 14:25:10 -0700 (PDT) From: Mike Barcroft <mike@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.bin/nohup nohup.c nohup.1 Message-ID: <200107192125.f6JLPAE95986@freefall.freebsd.org>
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mike 2001/07/19 14:25:10 PDT
Modified files:
usr.bin/nohup nohup.c nohup.1
Log:
o Integrate security enhancements from OpenBSD.
- Don't assume environment variable HOME is not NULL.
o Integrate standards compliance from NetBSD.
- Allow -- before the command.
- Blocking SIGQUIT isn't standards compliant.
- Proper exit(3) levels.
- Actually append to nohup.out (as documented and required
by standard) instead of clobbering it.
o Remove some FreeBSD specific access(2) cruft (relating to
incorrect appending).
o Document the fact that two or more instances of nohup can
append to the same file.
o Constify; Staticize functions; Set WARNS?=2
Reviewed by: bde
Approved by: des
Obtained from: NetBSD, OpenBSD
MFC after: 9 days
Revision Changes Path
1.6 +49 -33 src/usr.bin/nohup/nohup.c
1.9 +27 -11 src/usr.bin/nohup/nohup.1
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