dgit: Handle EXDEV when saving origs

[dgit.git] / dgit

diff --git a/dgit b/dgit
index d443c34db76daed99736e2c4d037b791cdcfa29b..6b961f5d7f271da70c3952dd19ea972e9e882767 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -2224,18 +2224,18 @@ sub generate_commits_from_dsc () {
 
        printdebug "considering saving $f: ";
 
-       if (link $f, $upper_f) {
+       if (rename_link_xf 1, $f, $upper_f) {
            printdebug "linked.\n";
-       } elsif ((printdebug "($!) "),
+       } elsif ((printdebug "($@) "),
                 $! != EEXIST) {
-           fail f_ "saving %s: %s", "$buildproductsdir/$f", $!;
+           fail f_ "saving %s: %s", "$buildproductsdir/$f", $@;
        } elsif (!$refetched) {
            printdebug "no need.\n";
-       } elsif (link $f, "$upper_f,fetch") {
+       } elsif (rename_link_xf 1, $f, "$upper_f,fetch") {
            printdebug "linked (using ...,fetch).\n";
-       } elsif ((printdebug "($!) "),
+       } elsif ((printdebug "($@) "),
                 $! != EEXIST) {
-           fail f_ "saving %s: %s", "$buildproductsdir/$f,fetch", $!;
+           fail f_ "saving %s: %s", "$buildproductsdir/$f,fetch", $@;
        } else {
            printdebug "cannot.\n";
        }