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git-mv: fix directory separator treatment on Windows

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The following invocations did not work as expected on Windows:

    git mv foo\bar dest
    git mv foo\ dest

The first command was interpreted as

    git mv foo/bar dest/foo/bar

because the Windows style directory separator was not obeyed when the
basename of 'foo\bar' was computed.

The second command failed because the Windows style directory separator was
not removed from the source directory, whereupon the lookup of the
directory in the index failed.

This fixes both issues by using is_dir_sep() and basename().

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Sixt 2009-06-30 15:33:57 +02:00 committed by Junio C Hamano
parent 6fac1b83bd
commit b8f262699f
1 changed files with 3 additions and 7 deletions
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10
builtin-mv.c
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@ -24,14 +24,10 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
result[count] = NULL;
for (i = 0; i < count; i++) {
int length = strlen(result[i]);
if (length > 0 && result[i][length - 1] == '/') {
if (length > 0 && is_dir_sep(result[i][length - 1]))
result[i] = xmemdupz(result[i], length - 1);
}
if (base_name) {
const char *last_slash = strrchr(result[i], '/');
if (last_slash)
result[i] = last_slash + 1;
}
if (base_name)
result[i] = basename((char *)result[i]);
}
return get_pathspec(prefix, result);
}