Date: Sun, 15 Feb 2004 09:30:13 -0800 (PST) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/usr.bin/script script.c Message-ID: <200402151730.i1FHUDFd027289@repoman.freebsd.org>
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cperciva 2004/02/15 09:30:13 PST
FreeBSD src repository
Modified files:
usr.bin/script script.c
Log:
Attempt #2 to fix script(1) if the standard input is closed: If we
read EOF from STDIN_FILENO, write zero bytes into the pseudo-terminal;
this is interpreted as an EOF by the program being scripted.
I've tested this with two non-interactive scripts:
# echo 5 | script foo sh -c 'read x; sleep $x; echo bar'
# echo bar | xargs script foo echo
and one interactive program:
# script foo more /etc/passwd
and everything seems to work properly...
PR: bin/56166, bin/57414, ports/57415, ports/60534
Approved by: rwatson (mentor)
MFC after: 2 weeks
Revision Changes Path
1.24 +3 -1 src/usr.bin/script/script.c
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