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Print error on duplicated database entries 

Some users reported duplicated database entries in /var/lib/pacman/local/,
for example, both foo-1.0-1 and foo-2.0-1 subdirectories existed. (Bogus
3rd-party scripts, backup?) In this case pacman reported no error and its
behaviour was mysterious.

From now on, pacman detects this situation and prints an error message.

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Nagy Gabor 2009-11-13 16:42:42 +01:00 committed by Dan McGee
parent e612eb6ba2
commit 444ff95641
1 changed files with 7 additions and 0 deletions
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7
lib/libalpm/be_files.c
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@ -262,6 +262,13 @@ int _alpm_db_populate(pmdb_t *db)
continue;
}
/* duplicated database entries are not allowed */
if(_alpm_pkg_find(db->pkgcache, pkg->name)) {
_alpm_log(PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name);
_alpm_pkg_free(pkg);
continue;
}
/* explicitly read with only 'BASE' data, accessors will handle the rest */
if(_alpm_db_read(db, pkg, INFRQ_BASE) == -1) {
_alpm_log(PM_LOG_ERROR, _("corrupted database entry '%s'\n"), name);