If you have a working tree _file_ "foo", attempt to refer to a
branch "foo/bar" without -- to disambiguate, like this:
$ git log foo/bar
tried to make sure that foo/bar cannot be naming a working tree
file "foo/bar" (in which case we would say "which one do you
want? A rev or a working tree file? clarify with -- please").
We run lstat("foo/bar") to check that. If it does not succeed,
there is no ambiguity.
That is good. But we also checked the error status for the
lstat() and expected it to fail with ENOENT. For this
particular case, however, it fails with ENOTDIR. That one
should be treated as "expected error" as well.
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
* This was from a real-life experience Shawn had.
setup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/setup.c b/setup.c
index a45ea83..2b8e8c0 100644
--- a/setup.c
+++ b/setup.c
@@ -103,7 +103,7 @@ void verify_non_filename(const char *prefix, const char *arg)
if (!lstat(name, &st))
die("ambiguous argument '%s': both revision and filename\n"
"Use '--' to separate filenames from revisions", arg);
- if (errno != ENOENT)
+ if (errno != ENOENT && errno != ENOTDIR)
die("'%s': %s", arg, strerror(errno));
}
--
1.5.3.rc4.15.ga2c3d
-
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