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verify_path(): simplify check at the directory boundary 

We simply want to say "At a directory boundary, be careful with a name
that begins with a dot, forbid a name that ends with the boundary
character or has duplicated bounadry characters".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2011-06-06 20:49:06 -07:00
parent 56948cb6aa
commit 3bdf09c7f5
1 changed files with 3 additions and 10 deletions
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13
read-cache.c
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@ -784,16 +784,9 @@ int verify_path(const char *path)
if (is_dir_sep(c)) {
inside:
c = *path++;
switch (c) {
default:
continue;
case '/': case '\0':
break;
case '.':
if (verify_dotfile(path))
continue;
}
return 0;
if ((c == '.' && !verify_dotfile(path)) ||
is_dir_sep(c) || c == '\0')
return 0;
}
c = *path++;
}