diff options
Diffstat (limited to '')
| -rw-r--r-- | dir.c | 59 |
1 files changed, 52 insertions, 7 deletions
@@ -30,6 +30,7 @@ #include "read-cache-ll.h" #include "setup.h" #include "sparse-index.h" +#include "strbuf.h" #include "submodule-config.h" #include "symlinks.h" #include "trace2.h" @@ -87,6 +88,33 @@ struct dirent *readdir_skip_dot_and_dotdot(DIR *dirp) return e; } +int for_each_file_in_dir(struct strbuf *path, file_iterator fn, const void *data) +{ + struct dirent *e; + int res = 0; + size_t baselen = path->len; + DIR *dir = opendir(path->buf); + + if (!dir) + return 0; + + while (!res && (e = readdir_skip_dot_and_dotdot(dir)) != NULL) { + unsigned char dtype = get_dtype(e, path, 0); + strbuf_setlen(path, baselen); + strbuf_addstr(path, e->d_name); + + if (dtype == DT_REG) { + res = fn(path->buf, data); + } else if (dtype == DT_DIR) { + strbuf_addch(path, '/'); + res = for_each_file_in_dir(path, fn, data); + } + } + + closedir(dir); + return res; +} + int count_slashes(const char *s) { int cnt = 0; @@ -1360,18 +1388,25 @@ int match_pathname(const char *pathname, int pathlen, if (fspathncmp(pattern, name, prefix)) return 0; - pattern += prefix; - patternlen -= prefix; - name += prefix; - namelen -= prefix; /* * If the whole pattern did not have a wildcard, * then our prefix match is all we need; we * do not need to call fnmatch at all. */ - if (!patternlen && !namelen) + if (patternlen == prefix && namelen == prefix) return 1; + + /* + * Retain one character of the prefix to + * pass to fnmatch, which lets it distinguish + * the start of a directory component correctly. + */ + prefix--; + pattern += prefix; + patternlen -= prefix; + name += prefix; + namelen -= prefix; } return fnmatch_icase_mem(pattern, patternlen, @@ -2228,6 +2263,8 @@ static int exclude_matches_pathspec(const char *path, int pathlen, const struct pathspec *pathspec) { int i; + int matches_exclude_magic = 0; + int matches_pathspec_elem = 0; if (!pathspec || !pathspec->nr) return 0; @@ -2244,15 +2281,23 @@ static int exclude_matches_pathspec(const char *path, int pathlen, for (i = 0; i < pathspec->nr; i++) { const struct pathspec_item *item = &pathspec->items[i]; int len = item->nowildcard_len; + int *matches; + + if (item->magic & PATHSPEC_EXCLUDE) + matches = &matches_exclude_magic; + else + matches = &matches_pathspec_elem; if (len == pathlen && !ps_strncmp(item, item->match, path, pathlen)) - return 1; + *matches = 1; if (len > pathlen && item->match[pathlen] == '/' && !ps_strncmp(item, item->match, path, pathlen)) - return 1; + *matches = 1; } + if (matches_pathspec_elem && !matches_exclude_magic) + return 1; return 0; } |