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| author | Timo Teräs <timo.teras@iki.fi> | 2018-04-05 09:57:15 +0300 |
|---|---|---|
| committer | Timo Teräs <timo.teras@iki.fi> | 2018-04-05 09:57:17 +0300 |
| commit | 258519b1cd32e285060fa4758c123b55ebfe3ef3 (patch) | |
| tree | 388783ac7d90c5c494735b76492a5e0fd0e264e5 /src | |
| parent | 0dcbd933c8d3d305395a99b7b1690a187ce5ec8c (diff) | |
| download | apk-tools-258519b1cd32e285060fa4758c123b55ebfe3ef3.tar.gz apk-tools-258519b1cd32e285060fa4758c123b55ebfe3ef3.tar.bz2 apk-tools-258519b1cd32e285060fa4758c123b55ebfe3ef3.tar.xz apk-tools-258519b1cd32e285060fa4758c123b55ebfe3ef3.zip | |
db: fix refreshing index if time is zero
During netboot on systems without RTC, time() will be near zero,
and the index fill not exist. Thus the plain test of st.st_mtime
against system time failed. Verify that fstatat() succeeds.
Diffstat (limited to 'src')
| -rw-r--r-- | src/database.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/database.c b/src/database.c index 3976d3d..db34ed3 100644 --- a/src/database.c +++ b/src/database.c @@ -634,9 +634,11 @@ int apk_cache_download(struct apk_database *db, struct apk_repository *repo, r = apk_repo_format_real_url(db, repo, pkg, url, sizeof(url)); if (r < 0) return r; - if (!(apk_force & APK_FORCE_REFRESH)) - (void) fstatat(db->cache_fd, cacheitem, &st, 0); - if (autoupdate && now - st.st_mtime <= db->cache_max_age) return -EALREADY; + if (autoupdate && !(apk_force & APK_FORCE_REFRESH)) { + if (fstatat(db->cache_fd, cacheitem, &st, 0) == 0 && + now - st.st_mtime <= db->cache_max_age) + return -EALREADY; + } apk_message("fetch %s", url); |