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| author | Johan Herland <johan@herland.net> | 2008-02-12 00:43:41 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-12 19:57:07 -0800 |
| commit | a72375948528935bbd4cb34bf277b49e0114aac3 (patch) | |
| tree | 765678379678779e55f11a06a67d76b339b08a30 /git-cvsexportcommit.perl | |
| parent | ab5a4231b0e24566dcd79baeae089b267bc7dc26 (diff) | |
| download | git-a72375948528935bbd4cb34bf277b49e0114aac3.tar.gz git-a72375948528935bbd4cb34bf277b49e0114aac3.tar.xz | |
Fix 'git cvsexportcommit -w $cvsdir ...' when used with relative $GIT_DIR
When using the '-w $cvsdir' option to cvsexportcommit, it will chdir into
$cvsdir before executing several other git commands. If $GIT_DIR is set to
a relative path (e.g. '.'), the git commands executed by cvsexportcommit
will naturally fail.
Therefore, ensure that $GIT_DIR is absolute before the chdir to $cvsdir.
Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-cvsexportcommit.perl')
| -rwxr-xr-x | git-cvsexportcommit.perl | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl index d2e50c342..2a8ad1e9f 100755 --- a/git-cvsexportcommit.perl +++ b/git-cvsexportcommit.perl @@ -5,6 +5,7 @@ use Getopt::Std; use File::Temp qw(tempdir); use Data::Dumper; use File::Basename qw(basename dirname); +use File::Spec; our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w); @@ -15,17 +16,15 @@ $opt_h && usage(); die "Need at least one commit identifier!" unless @ARGV; if ($opt_w) { + # Remember where GIT_DIR is before changing to CVS checkout unless ($ENV{GIT_DIR}) { - # Remember where our GIT_DIR is before changing to CVS checkout + # No GIT_DIR set. Figure it out for ourselves my $gd =`git-rev-parse --git-dir`; chomp($gd); - if ($gd eq '.git') { - my $wd = `pwd`; - chomp($wd); - $gd = $wd."/.git" ; - } $ENV{GIT_DIR} = $gd; } + # Make sure GIT_DIR is absolute + $ENV{GIT_DIR} = File::Spec->rel2abs($ENV{GIT_DIR}); if (! -d $opt_w."/CVS" ) { die "$opt_w is not a CVS checkout"; |