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use exec(@list), avoid quoting issue.

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thanks to  Johan Kiviniemi and Antti Harri
This commit is contained in:
espie 2008-02-19 11:02:53 +00:00
parent fe1f6f5425
commit c846346eda
1 changed files with 6 additions and 3 deletions
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9
infrastructure/package/check-lib-depends
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@ -1,6 +1,6 @@
#!/usr/bin/perl
# $OpenBSD: check-lib-depends,v 1.13 2007/10/27 22:15:28 espie Exp $
# $OpenBSD: check-lib-depends,v 1.14 2008/02/19 11:02:53 espie Exp $
# Copyright (c) 2004 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
@ -397,9 +397,12 @@ sub record_needed_libs
my $n = shellquote($source->retrieve($item));
my $cmd;
if ($main::opt_o) {
open($cmd, "ldd -f 'NEEDED lib%o.so.%m.%n\\n' $n|");
open($cmd, "-|", "ldd", "-f", "NEEDED lib%o.so.%m.%n\n", $n) or die "open: $!";
} else {
open($cmd, "objdump -p $n 2>/dev/null|");
unless (open($cmd, '-|')) {
open(STDERR, '>', '/dev/null');
exec('objdump', '-p', $n) or die "exec: $!";
}
}
my @l;
while(my $line = <$cmd>) {