From 3516502aa0df95ecc241caa30161741f59e4e600 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Thu, 29 Jul 2010 17:52:29 +0200 Subject: Add support for 'project-list' option This option specifies the location of a projectlist file as used by gitweb - when 'scan-tree' is later specified, only the projects listed in the projectlist file will be added. Signed-off-by: Jason A. Donenfeld Signed-off-by: Lars Hjemli --- scan-tree.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'scan-tree.c') diff --git a/scan-tree.c b/scan-tree.c index 1e18f3c..9bf9b38 100644 --- a/scan-tree.c +++ b/scan-tree.c @@ -1,3 +1,12 @@ +/* scan-tree.c + * + * Copyright (C) 2008-2009 Lars Hjemli + * Copyright (C) 2010 Jason A. Donenfeld + * + * Licensed under GNU General Public License v2 + * (see COPYING for full license text) + */ + #include "cgit.h" #include "configfile.h" #include "html.h" @@ -142,6 +151,34 @@ static void scan_path(const char *base, const char *path, repo_config_fn fn) closedir(dir); } +#define lastc(s) s[strlen(s) - 1] + +void scan_projects(const char *path, const char *projectsfile, repo_config_fn fn) +{ + char line[MAX_PATH * 2], *z; + FILE *projects; + int err; + + projects = fopen(projectsfile, "r"); + if (!projects) { + fprintf(stderr, "Error opening projectsfile %s: %s (%d)\n", + projectsfile, strerror(errno), errno); + } + while (fgets(line, sizeof(line), projects) != NULL) { + for (z = &lastc(line); + strlen(line) && strchr("\n\r", *z); + z = &lastc(line)) + *z = '\0'; + if (strlen(line)) + scan_path(path, fmt("%s/%s", path, line), fn); + } + if ((err = ferror(projects))) { + fprintf(stderr, "Error reading from projectsfile %s: %s (%d)\n", + projectsfile, strerror(err), err); + } + fclose(projects); +} + void scan_tree(const char *path, repo_config_fn fn) { scan_path(path, path, fn); -- cgit v1.2.1