diff options
| -rw-r--r-- | abspath.c | 13 | ||||
| -rw-r--r-- | builtin-clone.c | 9 | ||||
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | daemon.c | 10 | ||||
| -rw-r--r-- | rerere.c | 3 | ||||
| -rw-r--r-- | sha1_file.c | 3 |
6 files changed, 19 insertions, 20 deletions
@@ -1,5 +1,16 @@ #include "cache.h" +/* + * Do not use this for inspecting *tracked* content. When path is a + * symlink to a directory, we do not want to say it is a directory when + * dealing with tracked content in the working tree. + */ +int is_directory(const char *path) +{ + struct stat st; + return (!stat(path, &st) && S_ISDIR(st.st_mode)); +} + /* We allow "recursive" symbolic links. Only within reason, though. */ #define MAXDEPTH 5 @@ -17,7 +28,7 @@ const char *make_absolute_path(const char *path) die ("Too long path: %.*s", 60, path); while (depth--) { - if (stat(buf, &st) || !S_ISDIR(st.st_mode)) { + if (!is_directory(buf)) { char *last_slash = strrchr(buf, '/'); if (last_slash) { *last_slash = '\0'; diff --git a/builtin-clone.c b/builtin-clone.c index c843529..a4b8790 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -77,7 +77,7 @@ static char *get_repo_path(const char *repo, int *is_bundle) for (i = 0; i < ARRAY_SIZE(suffix); i++) { const char *path; path = mkpath("%s%s", repo, suffix[i]); - if (!stat(path, &st) && S_ISDIR(st.st_mode)) { + if (is_directory(path)) { *is_bundle = 0; return xstrdup(make_nonrelative_path(path)); } @@ -140,13 +140,6 @@ static char *guess_dir_name(const char *repo, int is_bundle, int is_bare) return xstrndup(start, end - start); } -static int is_directory(const char *path) -{ - struct stat buf; - - return !stat(path, &buf) && S_ISDIR(buf.st_mode); -} - static void strip_trailing_slashes(char *dir) { char *end = dir + strlen(dir); @@ -533,6 +533,7 @@ static inline int is_absolute_path(const char *path) { return path[0] == '/' || has_dos_drive_prefix(path); } +int is_directory(const char *); const char *make_absolute_path(const char *path); const char *make_nonrelative_path(const char *path); const char *make_relative_path(const char *abs, const char *base); @@ -1115,13 +1115,9 @@ int main(int argc, char **argv) if (strict_paths && (!ok_paths || !*ok_paths)) die("option --strict-paths requires a whitelist"); - if (base_path) { - struct stat st; - - if (stat(base_path, &st) || !S_ISDIR(st.st_mode)) - die("base-path '%s' does not exist or " - "is not a directory", base_path); - } + if (base_path && !is_directory(base_path)) + die("base-path '%s' does not exist or is not a directory", + base_path); if (inetd_mode) { struct sockaddr_storage ss; @@ -319,7 +319,6 @@ static int git_rerere_config(const char *var, const char *value, void *cb) static int is_rerere_enabled(void) { - struct stat st; const char *rr_cache; int rr_cache_exists; @@ -327,7 +326,7 @@ static int is_rerere_enabled(void) return 0; rr_cache = git_path("rr-cache"); - rr_cache_exists = !stat(rr_cache, &st) && S_ISDIR(st.st_mode); + rr_cache_exists = is_directory(rr_cache); if (rerere_enabled < 0) return rr_cache_exists; diff --git a/sha1_file.c b/sha1_file.c index 9ee1ed1..ae550e8 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -250,7 +250,6 @@ static void read_info_alternates(const char * alternates, int depth); */ static int link_alt_odb_entry(const char * entry, int len, const char * relative_base, int depth) { - struct stat st; const char *objdir = get_object_directory(); struct alternate_object_database *ent; struct alternate_object_database *alt; @@ -281,7 +280,7 @@ static int link_alt_odb_entry(const char * entry, int len, const char * relative ent->base[pfxlen] = ent->base[entlen-1] = 0; /* Detect cases where alternate disappeared */ - if (stat(ent->base, &st) || !S_ISDIR(st.st_mode)) { + if (!is_directory(ent->base)) { error("object directory %s does not exist; " "check .git/objects/info/alternates.", ent->base); |