clone: fall back to copying if hardlinking fails
Note that it stops trying hardlinks if any fail. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Daniel Barkalow committed
May 20, 2008 at 14:15 UTC
fdabc242f465771116e08d1ea3737fdb7453b2f1
1 file changed
+7
-5
builtin-clone.c
+7
-5
@@ -207,13 +207,15 @@ static void copy_or_link_directory(char *src, char *dest)
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if (unlink(dest) && errno != ENOENT)
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die("failed to unlink %s\n", dest);
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- if (option_no_hardlinks) {
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- if (copy_file(dest, src, 0666))
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- die("failed to copy file to %s\n", dest);
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- } else {
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- if (link(src, dest))
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+ if (!option_no_hardlinks) {
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+ if (!link(src, dest))
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+ continue;
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+ if (option_local)
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die("failed to create link %s\n", dest);
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+ option_no_hardlinks = 1;
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}
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+ if (copy_file(dest, src, 0666))
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+ die("failed to copy file to %s\n", dest);
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}
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closedir(dir);
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}