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| author | Dave Reisner <dreisner@archlinux.org> | 2011-10-15 04:43:14 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2011-10-22 02:29:31 +0200 |
| commit | d72487cc009f823e7a5600e018103679a947242c (patch) | |
| tree | 873707db90d7743540fb25ff7c13a6ad805c69af | |
| parent | 0b155677cf127a2cd765f05125df727bb659b597 (diff) | |
| download | pacman-d72487cc009f823e7a5600e018103679a947242c.tar.gz pacman-d72487cc009f823e7a5600e018103679a947242c.tar.xz | |
sync: check for necessary disk space for download
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
| -rw-r--r-- | lib/libalpm/sync.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 04c557ba..6171695a 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -875,6 +875,31 @@ static int download_files(alpm_handle_t *handle, alpm_list_t **deltas) } if(files) { + /* check for necessary disk space for download */ + if(handle->checkspace) { + off_t *file_sizes; + size_t idx, num_files; + int ret; + + _alpm_log(handle, ALPM_LOG_DEBUG, "checking available disk space for download\n"); + + num_files = alpm_list_count(files); + CALLOC(file_sizes, num_files, sizeof(off_t), goto finish); + + for(i = files, idx = 0; i; i = i->next, idx++) { + const struct dload_payload *payload = i->data; + file_sizes[idx] = payload->max_size; + } + + ret = _alpm_check_downloadspace(handle, cachedir, num_files, file_sizes); + free(file_sizes); + + if(ret != 0) { + errors++; + goto finish; + } + } + EVENT(handle, ALPM_EVENT_RETRIEVE_START, NULL, NULL); for(i = files; i; i = i->next) { struct dload_payload *payload = i->data; @@ -902,7 +927,10 @@ static int download_files(alpm_handle_t *handle, alpm_list_t **deltas) _alpm_log(handle, ALPM_LOG_WARNING, _("failed to retrieve some files\n")); } } + } +finish: + if(files) { alpm_list_free_inner(files, (alpm_list_fn_free)_alpm_dload_payload_reset); FREELIST(files); } |