From fb9e6d1594a24fe4e551fd57a9c91fd18b14806e Mon Sep 17 00:00:00 2001 From: Lars Hjemli Date: Sat, 19 Feb 2011 13:25:55 +0000 Subject: Merge branch 'jh/scan-path' * jh/scan-path: scan_path(): Do not recurse into hidden directories by default scan_path(): Improve handling of inaccessible directories --- (limited to 'scan-tree.c') diff --git a/scan-tree.c b/scan-tree.c index a0e09ce..627af1b 100644 --- a/scan-tree.c +++ b/scan-tree.c @@ -159,24 +159,23 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn) static void scan_path(const char *base, const char *path, repo_config_fn fn) { - DIR *dir; + DIR *dir = opendir(path); struct dirent *ent; char *buf; struct stat st; + if (!dir) { + fprintf(stderr, "Error opening directory %s: %s (%d)\n", + path, strerror(errno), errno); + return; + } if (is_git_dir(path)) { add_repo(base, path, fn); - return; + goto end; } if (is_git_dir(fmt("%s/.git", path))) { add_repo(base, fmt("%s/.git", path), fn); - return; - } - dir = opendir(path); - if (!dir) { - fprintf(stderr, "Error opening directory %s: %s (%d)\n", - path, strerror(errno), errno); - return; + goto end; } while((ent = readdir(dir)) != NULL) { if (ent->d_name[0] == '.') { @@ -184,6 +183,8 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn) continue; if (ent->d_name[1] == '.' && ent->d_name[2] == '\0') continue; + if (!ctx.cfg.scan_hidden_path) + continue; } buf = malloc(strlen(path) + strlen(ent->d_name) + 2); if (!buf) { @@ -202,6 +203,7 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn) scan_path(base, buf, fn); free(buf); } +end: closedir(dir); } -- cgit v0.9.0.2