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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2013-07-14 15:35:34 +0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-07-15 10:56:06 -0700 |
| commit | 8745024422d4b38d8bf93d342b7b173f57cbceaa (patch) | |
| tree | 1a6373db47bee3d1fb3513bfd69d5334d8b2ada8 /pathspec.c | |
| parent | b69bb3fc271911317c12fd6ecce6fe1e0301a2b3 (diff) | |
| download | git-8745024422d4b38d8bf93d342b7b173f57cbceaa.tar.gz git-8745024422d4b38d8bf93d342b7b173f57cbceaa.tar.xz | |
parse_pathspec: support stripping/checking submodule paths
PATHSPEC_SYMLINK_LEADING_PATH and _STRIP_SUBMODULE_SLASH_EXPENSIVE are
respectively the alternate implementation of
pathspec.c:die_if_path_beyond_symlink() and
pathspec.c:check_path_for_gitlink(). They are intended to replace
those functions when builtin/add.c and builtin/check-ignore.c are
converted to use parse_pathspec.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pathspec.c')
| -rw-r--r-- | pathspec.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pathspec.c b/pathspec.c index 1c07c23fe..e2a4f910f 100644 --- a/pathspec.c +++ b/pathspec.c @@ -214,6 +214,26 @@ static unsigned prefix_pathspec(struct pathspec_item *item, match[item->len] = '\0'; } + if (flags & PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE) + for (i = 0; i < active_nr; i++) { + struct cache_entry *ce = active_cache[i]; + int ce_len = ce_namelen(ce); + + if (!S_ISGITLINK(ce->ce_mode)) + continue; + + if (item->len <= ce_len || match[ce_len] != '/' || + memcmp(ce->name, match, ce_len)) + continue; + if (item->len == ce_len + 1) { + /* strip trailing slash */ + item->len--; + match[item->len] = '\0'; + } else + die (_("Pathspec '%s' is in submodule '%.*s'"), + elt, ce_len, ce->name); + } + if (limit_pathspec_to_literal()) item->nowildcard_len = item->len; else @@ -329,6 +349,12 @@ void parse_pathspec(struct pathspec *pathspec, unsupported_magic(entry, item[i].magic & magic_mask, short_magic); + + if ((flags & PATHSPEC_SYMLINK_LEADING_PATH) && + has_symlink_leading_path(item[i].match, item[i].len)) { + die(_("pathspec '%s' is beyond a symbolic link"), entry); + } + if (item[i].nowildcard_len < item[i].len) pathspec->has_wildcard = 1; pathspec->magic |= item[i].magic; |