| -rw-r--r-- | cache.c | 21 |
1 files changed, 11 insertions, 10 deletions
@@ -2,16 +2,17 @@ * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" +#include "cache.h" const int NOLOCK = -1; char *cache_safe_filename(const char *unsafe) { static char buf[4][PATH_MAX]; static int bufidx; char *s; @@ -39,56 +40,56 @@ int cache_exist(struct cacheitem *item) } return 1; } int cache_create_dirs() { char *path; - path = fmt("%s", cgit_cache_root); + path = fmt("%s", ctx.cfg.cache_root); if (mkdir(path, S_IRWXU) && errno!=EEXIST) return 0; - if (!cgit_repo) + if (!ctx.repo) return 0; - path = fmt("%s/%s", cgit_cache_root, - cache_safe_filename(cgit_repo->url)); + path = fmt("%s/%s", ctx.cfg.cache_root, + cache_safe_filename(ctx.repo->url)); if (mkdir(path, S_IRWXU) && errno!=EEXIST) return 0; - if (cgit_query_page) { - path = fmt("%s/%s/%s", cgit_cache_root, - cache_safe_filename(cgit_repo->url), - cgit_query_page); + if (ctx.qry.page) { + path = fmt("%s/%s/%s", ctx.cfg.cache_root, + cache_safe_filename(ctx.repo->url), + ctx.qry.page); if (mkdir(path, S_IRWXU) && errno!=EEXIST) return 0; } return 1; } int cache_refill_overdue(const char *lockfile) { struct stat st; if (stat(lockfile, &st)) return 0; else - return (time(NULL) - st.st_mtime > cgit_cache_max_create_time); + return (time(NULL) - st.st_mtime > ctx.cfg.cache_max_create_time); } int cache_lock(struct cacheitem *item) { int i = 0; char *lockfile = xstrdup(fmt("%s.lock", item->name)); top: - if (++i > cgit_max_lock_attempts) + if (++i > ctx.cfg.max_lock_attempts) die("cache_lock: unable to lock %s: %s", item->name, strerror(errno)); item->fd = open(lockfile, O_WRONLY|O_CREAT|O_EXCL, S_IRUSR|S_IWUSR); if (item->fd == NOLOCK && errno == ENOENT && cache_create_dirs()) goto top; |