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authorDan McGee <dan@archlinux.org>2011-02-15 16:56:44 -0600
committerDan McGee <dan@archlinux.org>2011-02-15 16:58:08 -0600
commitd1cc1ef6c31dc193adcf48a9aea4a95830c7ae56 (patch)
treea0808496f537757e32cfc25b0bd83c14a98a6fb0 /lib/libalpm/be_sync.c
parent62a2e45b12f746c098523782fb5889793ef59687 (diff)
Fix some database size estimation problems
* Use stat() and not lstat(); we don't care for the size of the symlink if it is one, we want the size of the reference file. * FS#22896, fix local database estimation on platforms that don't abide by the nlink assumption for number of children. * Fix a missing newline on an error message. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/be_sync.c')
-rw-r--r--lib/libalpm/be_sync.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 4e9b4d31..69f7663d 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -171,7 +171,7 @@ static int sync_db_read(pmdb_t *db, struct archive *archive,
* Unweighted Avg 2543.39 118.74 190.16 137.93
* Average of Avgs 2564.44 124.08 191.06 143.46
*/
-static int estimate_package_count(struct stat *st, struct archive *archive)
+static size_t estimate_package_count(struct stat *st, struct archive *archive)
{
unsigned int per_package;
@@ -199,12 +199,13 @@ static int estimate_package_count(struct stat *st, struct archive *archive)
/* assume it is at least somewhat compressed */
per_package = 200;
}
- return((int)(st->st_size / per_package) + 1);
+ return((size_t)(st->st_size / per_package) + 1);
}
static int sync_db_populate(pmdb_t *db)
{
- int est_count, count = 0;
+ size_t est_count;
+ int count = 0;
struct stat buf;
struct archive *archive;
struct archive_entry *entry;
@@ -227,7 +228,7 @@ static int sync_db_populate(pmdb_t *db)
archive_read_finish(archive);
RET_ERR(PM_ERR_DB_OPEN, 1);
}
- if(lstat(_alpm_db_path(db), &buf) != 0) {
+ if(stat(_alpm_db_path(db), &buf) != 0) {
RET_ERR(PM_ERR_DB_OPEN, 1);
}
est_count = estimate_package_count(&buf, archive);