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git-mv is not able to handle big directories
Use update-index --stdin to handle large number of files without breaking exec() argument storage limit. [jc: with minor cleanup from the version posted on the list] Signed-off-by: Junio C Hamano <junkio@cox.net>
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1 changed files with 22 additions and 9 deletions
31
git-mv.perl
31
git-mv.perl
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@ -193,14 +193,27 @@ ()
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exit(1);
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}
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my $rc;
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if (scalar @changedfiles >0) {
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$rc = system("git-update-index","--",@changedfiles);
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die "git-update-index failed to update changed files with code $?\n" if $rc;
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if (@changedfiles) {
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open(H, "| git-update-index -z --stdin")
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or die "git-update-index failed to update changed files with code $!\n";
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foreach my $fileName (@changedfiles) {
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print H "$fileName\0";
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}
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close(H);
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}
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if (scalar @addedfiles >0) {
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$rc = system("git-update-index","--add","--",@addedfiles);
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die "git-update-index failed to add new names with code $?\n" if $rc;
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if (@addedfiles) {
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open(H, "| git-update-index --add -z --stdin")
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or die "git-update-index failed to add new names with code $!\n";
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foreach my $fileName (@addedfiles) {
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print H "$fileName\0";
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}
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close(H);
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}
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if (@deletedfiles) {
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open(H, "| git-update-index --remove -z --stdin")
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or die "git-update-index failed to remove old names with code $!\n";
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foreach my $fileName (@deletedfiles) {
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print H "$fileName\0";
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}
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close(H);
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}
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$rc = system("git-update-index","--remove","--",@deletedfiles);
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die "git-update-index failed to remove old names with code $?\n" if $rc;
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