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-rw-r--r--lib/libalpm/add.c3
-rw-r--r--lib/libalpm/be_local.c45
-rw-r--r--lib/libalpm/db.h1
-rw-r--r--lib/libalpm/package.c8
-rw-r--r--lib/libalpm/package.h2
5 files changed, 27 insertions, 32 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index 2d4b7baa..702e4d63 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -470,9 +470,6 @@ static int commit_single_pkg(alpm_handle_t *handle, alpm_pkg_t *newpkg,
/* we'll need to save some record for backup checks later */
oldpkg = _alpm_pkg_dup(local);
- /* make sure all infos are loaded because the database entry
- * will be removed soon */
- _alpm_local_db_read(oldpkg->origin_data.db, oldpkg, INFRQ_ALL);
EVENT(trans, PM_TRANS_EVT_UPGRADE_START, newpkg, oldpkg);
_alpm_log(handle, PM_LOG_DEBUG, "upgrading package %s-%s\n",
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index 2ee71cc0..c10c9e3c 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -41,10 +41,12 @@
#include "package.h"
#include "deps.h"
+static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq);
+
#define LAZY_LOAD(info, errret) \
do { \
- if(pkg->origin != PKG_FROM_FILE && !(pkg->infolevel & info)) { \
- _alpm_local_db_read(pkg->origin_data.db, pkg, info); \
+ if(!(pkg->infolevel & info)) { \
+ local_db_read(pkg, info); \
} \
} while(0)
@@ -135,9 +137,7 @@ static alpm_list_t *_cache_get_groups(alpm_pkg_t *pkg)
static int _cache_has_scriptlet(alpm_pkg_t *pkg)
{
- if(!(pkg->infolevel & INFRQ_SCRIPTLET)) {
- _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_SCRIPTLET);
- }
+ LAZY_LOAD(INFRQ_SCRIPTLET, NULL);
return pkg->scriptlet;
}
@@ -179,19 +179,13 @@ static alpm_list_t *_cache_get_deltas(alpm_pkg_t UNUSED *pkg)
static alpm_list_t *_cache_get_files(alpm_pkg_t *pkg)
{
- if(pkg->origin == PKG_FROM_LOCALDB
- && !(pkg->infolevel & INFRQ_FILES)) {
- _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES);
- }
+ LAZY_LOAD(INFRQ_FILES, NULL);
return pkg->files;
}
static alpm_list_t *_cache_get_backup(alpm_pkg_t *pkg)
{
- if(pkg->origin == PKG_FROM_LOCALDB
- && !(pkg->infolevel & INFRQ_FILES)) {
- _alpm_local_db_read(pkg->origin_data.db, pkg, INFRQ_FILES);
- }
+ LAZY_LOAD(INFRQ_FILES, NULL);
return pkg->backup;
}
@@ -239,6 +233,11 @@ static int _cache_changelog_close(const alpm_pkg_t UNUSED *pkg, void *fp)
return fclose((FILE *)fp);
}
+static int _cache_force_load(alpm_pkg_t *pkg)
+{
+ return local_db_read(pkg, INFRQ_ALL);
+}
+
/** The local database operations struct. Get package fields through
* lazy accessor methods that handle any backend loading and caching
@@ -271,6 +270,8 @@ static struct pkg_operations local_pkg_ops = {
.changelog_open = _cache_changelog_open,
.changelog_read = _cache_changelog_read,
.changelog_close = _cache_changelog_close,
+
+ .force_load = _cache_force_load,
};
static int checkdbdir(alpm_db_t *db)
@@ -460,7 +461,7 @@ static int local_db_populate(alpm_db_t *db)
pkg->handle = db->handle;
/* explicitly read with only 'BASE' data, accessors will handle the rest */
- if(_alpm_local_db_read(db, pkg, INFRQ_BASE) == -1) {
+ if(local_db_read(pkg, INFRQ_BASE) == -1) {
_alpm_log(db->handle, PM_LOG_ERROR, _("corrupted database entry '%s'\n"), name);
_alpm_pkg_free(pkg);
continue;
@@ -498,25 +499,13 @@ static char *get_pkgpath(alpm_db_t *db, alpm_pkg_t *info)
}
-int _alpm_local_db_read(alpm_db_t *db, alpm_pkg_t *info, alpm_dbinfrq_t inforeq)
+static int local_db_read(alpm_pkg_t *info, alpm_dbinfrq_t inforeq)
{
FILE *fp = NULL;
char path[PATH_MAX];
char line[1024];
char *pkgpath = NULL;
-
- if(info == NULL || info->name == NULL || info->version == NULL) {
- _alpm_log(db->handle, PM_LOG_DEBUG,
- "invalid package entry provided to _alpm_local_db_read, skipping\n");
- return -1;
- }
-
- if(info->origin != PKG_FROM_LOCALDB) {
- _alpm_log(db->handle, PM_LOG_DEBUG,
- "request to read info for a non-local package '%s', skipping...\n",
- info->name);
- return -1;
- }
+ alpm_db_t *db = info->origin_data.db;
/* bitmask logic here:
* infolevel: 00001111
diff --git a/lib/libalpm/db.h b/lib/libalpm/db.h
index 7055abd8..7dce006f 100644
--- a/lib/libalpm/db.h
+++ b/lib/libalpm/db.h
@@ -87,7 +87,6 @@ alpm_db_t *_alpm_db_register_sync(alpm_handle_t *handle, const char *treename,
void _alpm_db_unregister(alpm_db_t *db);
/* be_*.c, backend specific calls */
-int _alpm_local_db_read(alpm_db_t *db, alpm_pkg_t *info, alpm_dbinfrq_t inforeq);
int _alpm_local_db_prepare(alpm_db_t *db, alpm_pkg_t *info);
int _alpm_local_db_write(alpm_db_t *db, alpm_pkg_t *info, alpm_dbinfrq_t inforeq);
int _alpm_local_db_remove(alpm_db_t *db, alpm_pkg_t *info);
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index 31f07325..21984b37 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -126,6 +126,8 @@ static int _pkg_changelog_close(const alpm_pkg_t UNUSED *pkg,
return EOF;
}
+static int _pkg_force_load(alpm_pkg_t UNUSED *pkg) { return 0; }
+
/** The standard package operations struct. Get fields directly from the
* struct itself with no abstraction layer or any type of lazy loading.
*/
@@ -157,6 +159,8 @@ struct pkg_operations default_pkg_ops = {
.changelog_open = _pkg_changelog_open,
.changelog_read = _pkg_changelog_read,
.changelog_close = _pkg_changelog_close,
+
+ .force_load = _pkg_force_load,
};
/* Public functions for getting package information. These functions
@@ -437,6 +441,10 @@ alpm_pkg_t *_alpm_pkg_dup(alpm_pkg_t *pkg)
alpm_pkg_t *newpkg;
alpm_list_t *i;
+ if(pkg->ops->force_load(pkg)) {
+ return NULL;
+ }
+
CALLOC(newpkg, 1, sizeof(alpm_pkg_t), goto cleanup);
newpkg->name_hash = pkg->name_hash;
diff --git a/lib/libalpm/package.h b/lib/libalpm/package.h
index 388a53c8..772c2f62 100644
--- a/lib/libalpm/package.h
+++ b/lib/libalpm/package.h
@@ -76,6 +76,8 @@ struct pkg_operations {
size_t (*changelog_read) (void *, size_t, const alpm_pkg_t *, const void *);
int (*changelog_close) (const alpm_pkg_t *, void *);
+ int (*force_load) (alpm_pkg_t *);
+
/* still to add:
* checkmd5sum() ?
* compute_requiredby()