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| author | Timo Teräs <timo.teras@iki.fi> | 2017-02-27 11:12:42 +0200 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2017-02-27 11:14:33 +0200 |
| commit | 6542d4ca2c69c7275ce8fc4fe6df185595a97ed6 (patch) | |
| tree | cc664babf9a5f90229f6f683c1b30d596603f0b5 /src/database.c | |
| parent | c0f2d88f342f4d185f3991f98b79ab61a03896e4 (diff) | |
| download | apk-tools-6542d4ca2c69c7275ce8fc4fe6df185595a97ed6.tar.gz apk-tools-6542d4ca2c69c7275ce8fc4fe6df185595a97ed6.tar.bz2 apk-tools-6542d4ca2c69c7275ce8fc4fe6df185595a97ed6.tar.xz apk-tools-6542d4ca2c69c7275ce8fc4fe6df185595a97ed6.zip | |
db: allow overriding cache location
Diffstat (limited to 'src/database.c')
| -rw-r--r-- | src/database.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/database.c b/src/database.c index c505dba..e3ced7d 100644 --- a/src/database.c +++ b/src/database.c @@ -53,7 +53,6 @@ static apk_blob_t tmpprefix = { .len=8, .ptr = ".apknew." }; static const char * const apkindex_tar_gz = "APKINDEX.tar.gz"; static const char * const apk_static_cache_dir = "var/cache/apk"; -static const char * const apk_linked_cache_dir = "etc/apk/cache"; static const char * const apk_world_file = "etc/apk/world"; static const char * const apk_world_file_tmp = "etc/apk/world.new"; @@ -598,7 +597,7 @@ int apk_repo_format_real_url(struct apk_database *db, struct apk_repository *rep int apk_repo_format_item(struct apk_database *db, struct apk_repository *repo, struct apk_package *pkg, int *fd, char *buf, size_t len) { - if (repo->url == apk_linked_cache_dir) { + if (repo->url == db->repos[APK_REPOSITORY_CACHED].url) { *fd = db->cache_fd; return apk_pkg_format_cache_pkg(APK_BLOB_PTR_LEN(buf, len), pkg); } else { @@ -1403,10 +1402,10 @@ static int add_repos_from_file(void *ctx, int dirfd, const char *file) return 0; } -static void apk_db_setup_repositories(struct apk_database *db) +static void apk_db_setup_repositories(struct apk_database *db, const char *cache_dir) { db->repos[APK_REPOSITORY_CACHED] = (struct apk_repository) { - .url = apk_linked_cache_dir, + .url = cache_dir, .csum.data = { 0xb0,0x35,0x92,0x80,0x6e,0xfa,0xbf,0xee,0xb7,0x09, 0xf5,0xa7,0x0a,0x7c,0x17,0x26,0x69,0xb0,0x05,0x38 }, @@ -1494,6 +1493,7 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts) r = -1; goto ret_r; } + if (!dbopts->cache_dir) dbopts->cache_dir = "etc/apk/cache"; apk_hash_init(&db->available.names, &pkg_name_hash_ops, 20000); apk_hash_init(&db->available.packages, &pkg_info_hash_ops, 10000); @@ -1505,7 +1505,7 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts) apk_protected_path_array_init(&db->protected_paths); db->permanent = 1; - apk_db_setup_repositories(db); + apk_db_setup_repositories(db, dbopts->cache_dir); db->root = strdup(dbopts->root ?: "/"); db->root_fd = openat(AT_FDCWD, db->root, O_RDONLY | O_CLOEXEC); @@ -1592,9 +1592,9 @@ int apk_db_open(struct apk_database *db, struct apk_db_options *dbopts) add_protected_paths_from_file, db); /* figure out where to have the cache */ - fd = openat(db->root_fd, apk_linked_cache_dir, O_RDONLY | O_CLOEXEC); + fd = openat(db->root_fd, dbopts->cache_dir, O_RDONLY | O_CLOEXEC); if (fd >= 0) { - db->cache_dir = apk_linked_cache_dir; + db->cache_dir = dbopts->cache_dir; db->cache_fd = fd; db->cache_remount_flags = map_statfs_flags(stfs.f_flags); if ((dbopts->open_flags & (APK_OPENF_WRITE | APK_OPENF_CACHE_WRITE)) && |