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87706b3
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getcwd: Introduce must_getcwd using getcwd rather than cmdoutput
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 3 Aug 2014 16:09:43 +0000
(17:09 +0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Sun, 3 Aug 2014 16:09:43 +0000
(17:09 +0100)
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diff --git
a/dgit
b/dgit
index 6369856c4d77d498814e4a0237b6738d1795903c..86613399893cb7915bd9427ff4f70cc874a67909 100755
(executable)
--- a/
dgit
+++ b/
dgit
@@
-623,6
+623,12
@@
sub git_get_ref ($) {
}
}
+sub must_getcwd () {
+ my $d = getcwd();
+ defined $d or fail "getcwd failed: $!";
+ return $d;
+}
+
our %rmad;
sub archive_query ($) {
@@
-1915,7
+1921,7
@@
sub build_source {
runcmd_ordryrun_local (@dpkgbuildpackage, qw(-us -uc -S)),
changesopts();
} else {
- my $pwd =
cmdoutput qw(env - pwd
);
+ my $pwd =
must_getcwd(
);
my $leafdir = basename $pwd;
changedir "..";
runcmd_ordryrun_local @dpkgsource, qw(-b --), $leafdir;