Date: Tue, 1 Aug 1995 18:56:04 +0200 From: hohmuth@inf.tu-dresden.de To: FreeBSD-gnats-submit@freebsd.org Subject: bin/645: "install -c -s" can't install shell scripts Message-ID: <199508011656.SAA01632@irs201.inf.tu-dresden.de> Resent-Message-ID: <199508011700.KAA00566@freefall.cdrom.com>
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>Number: 645
>Category: bin
>Synopsis: "install -c -s" can't install shell scripts
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Aug 1 10:00:01 PDT 1995
>Last-Modified:
>Originator: Michael Hohmuth
>Organization:
Dept. of Computer Science, TU Dresden, Germany
>Release: FreeBSD 2.0.5-RELEASE i386
>Environment:
uname -a yields:
FreeBSD olymp.inf.tu-dresden.de 2.0.5-RELEASE FreeBSD 2.0.5-RELEASE #0: Wed Jul 5 12:39:10 1995 root@olymp.inf.tu-dresden.de:/usr/src/sys/compile/OLYMP i386
>Description:
When invoked with "-s", `install' executes `strip' in order to strip
the installed file. However, if the file can't be stripped (for
example, if it is a shell script), `strip' will return an exit code != 0
which make `install' delete the destination file. `install' will
return exit code 0 nevertheless. (The file installs OK when "-s" is
omitted.)
I believe that `install' should silently ignore failure codes returned
by `strip' and should not delete the destination file.
>How-To-Repeat:
Here's a typescript:
olymp:~> echo baz > foo
olymp:~> install -c -s foo bar
strip: bar: Inappropriate file type or format
olymp:~> cat bar
cat: bar: No such file or directory
olymp:~> install -c foo bar
olymp:~> cat bar
baz
>Fix:
--- usr.bin/xinstall/xinstall.c~ Fri May 27 14:33:39 1994
+++ usr.bin/xinstall/xinstall.c Fri Jul 28 01:40:17 1995
@@ -311,7 +311,7 @@
execl(_PATH_STRIP, "strip", to_name, NULL);
err("%s: %s", _PATH_STRIP, strerror(errno));
default:
- if (wait(&status) == -1 || status)
+ if (wait(&status) == -1)
(void)unlink(to_name);
}
}
>Audit-Trail:
>Unformatted:
help
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