Anonymous avatar Anonymous committed b3bb5f7

cvsimport: always pass user data to "system" as a list

This avoids invoking the shell. Not only is it faster, but
it prevents the possibility of interpreting our arguments in
the shell.

Signed-off-by: Jeff King <peff@peff.net>;
Signed-off-by: Junio C Hamano <gitster@pobox.com>;

Comments (0)

Files changed (1)

git-cvsimport.perl

 	waitpid($pid,0);
 	die "Error running git-commit-tree: $?\n" if $?;
 
-	system("git-update-ref $remote/$branch $cid") == 0
+	system('git-update-ref', "$remote/$branch", $cid) == 0
 		or die "Cannot write branch $branch for update: $!\n";
 
 	if ($tag) {
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