diff options
| author | Dave Reisner <dreisner@archlinux.org> | 2011-09-04 14:59:17 -0400 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-09-06 08:42:02 -0500 |
| commit | 400942fedf35d4fc6b584b8f1552f1ec649136fe (patch) | |
| tree | c8d8b0cfebbd6d80c652711542f8cdbb91193b93 | |
| parent | 7ea1ea88bbca64514d5aad64fe199191f0f2eea1 (diff) | |
| download | pacman-400942fedf35d4fc6b584b8f1552f1ec649136fe.tar.xz | |
avoid blowing out the filecache list when using tmpdir
_alpm_filecache_setup() destroys the list of cachedirs when it finds no
writeable directories in the config. This put us in an awkward situation
where _alpm_filecache_find() would locate a downloaded file in a r/o
cachedir, but then fail to install it after _alpm_filecache_setup() is
called (with a NULL argument). Change this behavior to merely prepend
the temporary directory to the list of available cachedirs.
Dan exposed it in e07547ee4ed4, as now a package can be found in a
directory we may not be able to actually store packages in.
Reported-by: Rémy Oudompheng <remy@archlinux.org>
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
| -rw-r--r-- | lib/libalpm/util.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c index 44dead83..58274ed1 100644 --- a/lib/libalpm/util.c +++ b/lib/libalpm/util.c @@ -699,10 +699,8 @@ const char *_alpm_filecache_setup(alpm_handle_t *handle) } else { tmpdir = "/tmp"; } - i = alpm_list_add(NULL, tmpdir); - alpm_option_set_cachedirs(handle, i); - alpm_list_free(i); - cachedir = handle->cachedirs->data; + alpm_option_add_cachedir(handle, tmpdir); + cachedir = handle->cachedirs->prev->data; _alpm_log(handle, ALPM_LOG_DEBUG, "using cachedir: %s\n", cachedir); _alpm_log(handle, ALPM_LOG_WARNING, _("couldn't find or create package cache, using %s instead\n"), cachedir); |