Read pkgcache into hash

Read the package information for sync/local databases into a pmpkghash_t
structure.

Provide a alpm_db_get_pkgcache_list() method that returns the list from
the hash object.  Most usages of alpm_db_get_pkgcache are converted to
this at this stage for ease of implementation.  Review whether these are
better accessing the hash table directly at a later stage.

Signed-off-by: Allan McRae <allan@archlinux.org>

16 files changed, 94 insertions, 52 deletions

diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index f33abf7a..7fec293d 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -187,7 +187,8 @@ int alpm_db_setserver(pmdb_t *db, const char *url);
 int alpm_db_update(int level, pmdb_t *db);
 
 pmpkg_t *alpm_db_get_pkg(pmdb_t *db, const char *name);
-alpm_list_t *alpm_db_get_pkgcache(pmdb_t *db);
+pmpkghash_t *alpm_db_get_pkgcache(pmdb_t *db);
+alpm_list_t *alpm_db_get_pkgcache_list(pmdb_t *db);
 
 pmgrp_t *alpm_db_readgrp(pmdb_t *db, const char *name);
 alpm_list_t *alpm_db_get_grpcache(pmdb_t *db);
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index b97fca71..12021ac2 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -390,6 +390,10 @@ static int local_db_populate(pmdb_t *db)
 	}
 	/* subtract the two always-there pointers to get # of children */
 	est_count = (int)buf.st_nlink - 2;
+
+	/* initialize hash at 50% full */
+	db->pkgcache = _alpm_pkghash_create(est_count * 2);
+
 	while((ent = readdir(dbdir)) != NULL) {
 		const char *name = ent->d_name;
 
@@ -416,7 +420,7 @@ static int local_db_populate(pmdb_t *db)
 		}
 
 		/* duplicated database entries are not allowed */
-		if(_alpm_pkg_find(db->pkgcache, pkg->name)) {
+		if(_alpm_pkghash_find(db->pkgcache, pkg->name)) {
 			_alpm_log(PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name);
 			_alpm_pkg_free(pkg);
 			continue;
@@ -436,12 +440,14 @@ static int local_db_populate(pmdb_t *db)
 		/* add to the collection */
 		_alpm_log(PM_LOG_FUNCTION, "adding '%s' to package cache for db '%s'\n",
 				pkg->name, db->treename);
-		db->pkgcache = alpm_list_add(db->pkgcache, pkg);
+		db->pkgcache = _alpm_pkghash_add(db->pkgcache, pkg);
 		count++;
 	}
 
 	closedir(dbdir);
-	db->pkgcache = alpm_list_msort(db->pkgcache, (size_t)count, _alpm_pkg_cmp);
+	if(count > 0) {
+		db->pkgcache->list = alpm_list_msort(db->pkgcache->list, (size_t)count, _alpm_pkg_cmp);
+	}
 	return(count);
 }
 
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index 0c968b45..2c70e2c5 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -232,6 +232,9 @@ static int sync_db_populate(pmdb_t *db)
 	}
 	est_count = estimate_package_count(&buf, archive);
 
+	/* initialize hash at 50% full */
+	db->pkgcache = _alpm_pkghash_create(est_count * 2);
+
 	while(archive_read_next_header(archive, &entry) == ARCHIVE_OK) {
 		const struct stat *st;
 
@@ -256,7 +259,7 @@ static int sync_db_populate(pmdb_t *db)
 			}
 
 			/* duplicated database entries are not allowed */
-			if(_alpm_pkg_find(db->pkgcache, pkg->name)) {
+			if(_alpm_pkghash_find(db->pkgcache, pkg->name)) {
 				_alpm_log(PM_LOG_ERROR, _("duplicated database entry '%s'\n"), pkg->name);
 				_alpm_pkg_free(pkg);
 				continue;
@@ -269,7 +272,7 @@ static int sync_db_populate(pmdb_t *db)
 			/* add to the collection */
 			_alpm_log(PM_LOG_FUNCTION, "adding '%s' to package cache for db '%s'\n",
 					pkg->name, db->treename);
-			db->pkgcache = alpm_list_add(db->pkgcache, pkg);
+			db->pkgcache = _alpm_pkghash_add(db->pkgcache, pkg);
 			count++;
 		} else {
 			/* we have desc, depends or deltas - parse it */
@@ -277,7 +280,9 @@ static int sync_db_populate(pmdb_t *db)
 		}
 	}
 
-	db->pkgcache = alpm_list_msort(db->pkgcache, (size_t)count, _alpm_pkg_cmp);
+	if(count > 0) {
+		db->pkgcache->list = alpm_list_msort(db->pkgcache->list, (size_t)count, _alpm_pkg_cmp);
+	}
 	archive_read_finish(archive);
 
 	return(count);
@@ -343,7 +348,7 @@ static int sync_db_read(pmdb_t *db, struct archive *archive,
 	if(likely_pkg && strcmp(likely_pkg->name, pkgname) == 0) {
 		pkg = likely_pkg;
 	} else {
-		pkg = _alpm_pkg_find(db->pkgcache, pkgname);
+		pkg = _alpm_pkghash_find(db->pkgcache, pkgname);
 	}
 	if(pkg == NULL) {
 		_alpm_log(PM_LOG_DEBUG, "package %s not found in %s sync database",
diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c
index fc25e7d3..17e728a5 100644
--- a/lib/libalpm/conflict.c
+++ b/lib/libalpm/conflict.c
@@ -207,8 +207,8 @@ alpm_list_t *_alpm_outerconflicts(pmdb_t *db, alpm_list_t *packages)
 		return(NULL);
 	}
 
-	alpm_list_t *dblist = alpm_list_diff(_alpm_db_get_pkgcache(db), packages,
-			_alpm_pkg_cmp);
+	alpm_list_t *dblist = alpm_list_diff(_alpm_db_get_pkgcache_list(db),
+			packages, _alpm_pkg_cmp);
 
 	/* two checks to be done here for conflicts */
 	_alpm_log(PM_LOG_DEBUG, "check targets vs db\n");
diff --git a/lib/libalpm/db.c b/lib/libalpm/db.c
index c80dcbb8..c0c2f0ca 100644
--- a/lib/libalpm/db.c
+++ b/lib/libalpm/db.c
@@ -249,9 +249,9 @@ pmpkg_t SYMEXPORT *alpm_db_get_pkg(pmdb_t *db, const char *name)
 
 /** Get the package cache of a package database
  * @param db pointer to the package database to get the package from
- * @return the list of packages on success, NULL on error
+ * @return the hash of packages on success, NULL on error
  */
-alpm_list_t SYMEXPORT *alpm_db_get_pkgcache(pmdb_t *db)
+pmpkghash_t SYMEXPORT *alpm_db_get_pkgcache(pmdb_t *db)
 {
 	ALPM_LOG_FUNC;
 
@@ -262,6 +262,21 @@ alpm_list_t SYMEXPORT *alpm_db_get_pkgcache(pmdb_t *db)
 	return(_alpm_db_get_pkgcache(db));
 }
 
+/** Get the package cache of a package database
+ * @param db pointer to the package database to get the package from
+ * @return the list of packages on success, NULL on error
+ */
+alpm_list_t SYMEXPORT *alpm_db_get_pkgcache_list(pmdb_t *db)
+{
+	ALPM_LOG_FUNC;
+
+	/* Sanity checks */
+	ASSERT(handle != NULL, return(NULL));
+	ASSERT(db != NULL, return(NULL));
+
+	return(_alpm_db_get_pkgcache_list(db));
+}
+
 /** Get a group entry from a package database
  * @param db pointer to the package database to get the group from
  * @param name of the group
@@ -417,7 +432,7 @@ alpm_list_t *_alpm_db_search(pmdb_t *db, const alpm_list_t *needles)
 	const alpm_list_t *i, *j, *k;
 	alpm_list_t *ret = NULL;
 	/* copy the pkgcache- we will free the list var after each needle */
-	alpm_list_t *list = alpm_list_copy(_alpm_db_get_pkgcache(db));
+	alpm_list_t *list = alpm_list_copy(_alpm_db_get_pkgcache_list(db));
 
 	ALPM_LOG_FUNC;
 
@@ -523,14 +538,15 @@ void _alpm_db_free_pkgcache(pmdb_t *db)
 	_alpm_log(PM_LOG_DEBUG, "freeing package cache for repository '%s'\n",
 	                        db->treename);
 
-	alpm_list_free_inner(db->pkgcache, (alpm_list_fn_free)_alpm_pkg_free);
-	alpm_list_free(db->pkgcache);
+	alpm_list_free_inner(_alpm_db_get_pkgcache_list(db),
+				(alpm_list_fn_free)_alpm_pkg_free);
+	_alpm_pkghash_free(db->pkgcache);
 	db->pkgcache_loaded = 0;
 
 	_alpm_db_free_grpcache(db);
 }
 
-alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db)
+pmpkghash_t *_alpm_db_get_pkgcache(pmdb_t *db)
 {
 	ALPM_LOG_FUNC;
 
@@ -550,6 +566,19 @@ alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db)
 	return(db->pkgcache);
 }
 
+alpm_list_t *_alpm_db_get_pkgcache_list(pmdb_t *db)
+{
+	ALPM_LOG_FUNC;
+
+	pmpkghash_t *hash = _alpm_db_get_pkgcache(db);
+
+	if(hash == NULL) {
+		return(NULL);
+	}
+
+	return(hash->list);
+}
+
 /* "duplicate" pkg then add it to pkgcache */
 int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
 {
@@ -568,7 +597,7 @@ int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
 
 	_alpm_log(PM_LOG_DEBUG, "adding entry '%s' in '%s' cache\n",
 						alpm_pkg_get_name(newpkg), db->treename);
-	db->pkgcache = alpm_list_add_sorted(db->pkgcache, newpkg, _alpm_pkg_cmp);
+	db->pkgcache = _alpm_pkghash_add_sorted(db->pkgcache, newpkg);
 
 	_alpm_db_free_grpcache(db);
 
@@ -577,8 +606,7 @@ int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg)
 
 int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg)
 {
-	void *vdata;
-	pmpkg_t *data;
+	pmpkg_t *data = NULL;
 
 	ALPM_LOG_FUNC;
 
@@ -589,8 +617,7 @@ int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg)
 	_alpm_log(PM_LOG_DEBUG, "removing entry '%s' from '%s' cache\n",
 						alpm_pkg_get_name(pkg), db->treename);
 
-	db->pkgcache = alpm_list_remove(db->pkgcache, pkg, _alpm_pkg_cmp, &vdata);
-	data = vdata;
+	db->pkgcache = _alpm_pkghash_remove(db->pkgcache, pkg, data);
 	if(data == NULL) {
 		/* package not found */
 		_alpm_log(PM_LOG_DEBUG, "cannot remove entry '%s' from '%s' cache: not found\n",
@@ -613,14 +640,14 @@ pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target)
 		return(NULL);
 	}
 
-	alpm_list_t *pkgcache = _alpm_db_get_pkgcache(db);
+	pmpkghash_t *pkgcache = _alpm_db_get_pkgcache(db);
 	if(!pkgcache) {
 		_alpm_log(PM_LOG_DEBUG, "warning: failed to get '%s' from NULL pkgcache\n",
 				target);
 		return(NULL);
 	}
 
-	return(_alpm_pkg_find(pkgcache, target));
+	return(_alpm_pkghash_find(pkgcache, target));
 }
 
 /* Returns a new group cache from db.
@@ -638,7 +665,7 @@ int _alpm_db_load_grpcache(pmdb_t *db)
 	_alpm_log(PM_LOG_DEBUG, "loading group cache for repository '%s'\n",
 			db->treename);
 
-	for(lp = _alpm_db_get_pkgcache(db); lp; lp = lp->next) {
+	for(lp = _alpm_db_get_pkgcache_list(db); lp; lp = lp->next) {
 		const alpm_list_t *i;
 		pmpkg_t *pkg = lp->data;
 
diff --git a/lib/libalpm/db.h b/lib/libalpm/db.h
index b7fa7ca6..c5b3db69 100644
--- a/lib/libalpm/db.h
+++ b/lib/libalpm/db.h
@@ -23,6 +23,8 @@
 #define _ALPM_DB_H
 
 #include "alpm.h"
+#include "pkghash.h"
+
 #include <time.h>
 
 /* libarchive */
@@ -54,7 +56,7 @@ struct __pmdb_t {
 	int grpcache_loaded;
 	/* also indicates whether we are RO or RW */
 	int is_local;
-	alpm_list_t *pkgcache;
+	pmpkghash_t *pkgcache;
 	alpm_list_t *grpcache;
 	alpm_list_t *servers;
 
@@ -84,7 +86,8 @@ int _alpm_db_load_pkgcache(pmdb_t *db);
 void _alpm_db_free_pkgcache(pmdb_t *db);
 int _alpm_db_add_pkgincache(pmdb_t *db, pmpkg_t *pkg);
 int _alpm_db_remove_pkgfromcache(pmdb_t *db, pmpkg_t *pkg);
-alpm_list_t *_alpm_db_get_pkgcache(pmdb_t *db);
+pmpkghash_t *_alpm_db_get_pkgcache(pmdb_t *db);
+alpm_list_t *_alpm_db_get_pkgcache_list(pmdb_t *db);
 int _alpm_db_ensure_pkgcache(pmdb_t *db, pmdbinfrq_t infolevel);
 pmpkg_t *_alpm_db_get_pkgfromcache(pmdb_t *db, const char *target);
 /* groups */
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index b667b0e8..dca8877e 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -475,7 +475,7 @@ static int can_remove_package(pmdb_t *db, pmpkg_t *pkg, alpm_list_t *targets,
 	 * if checkdeps detected it would break something */
 
 	/* see if other packages need it */
-	for(i = _alpm_db_get_pkgcache(db); i; i = i->next) {
+	for(i = _alpm_db_get_pkgcache_list(db); i; i = i->next) {
 		pmpkg_t *lpkg = i->data;
 		if(_alpm_dep_edge(lpkg, pkg) && !_alpm_pkg_find(targets, lpkg->name)) {
 			return(0);
@@ -508,7 +508,7 @@ void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit)
 
 	for(i = targs; i; i = i->next) {
 		pmpkg_t *pkg = i->data;
-		for(j = _alpm_db_get_pkgcache(db); j; j = j->next) {
+		for(j = _alpm_db_get_pkgcache_list(db); j; j = j->next) {
 			pmpkg_t *deppkg = j->data;
 			if(_alpm_dep_edge(pkg, deppkg)
 					&& can_remove_package(db, deppkg, targs, include_explicit)) {
@@ -586,7 +586,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
 	}
 	/* 2. satisfiers (skip literals here) */
 	for(i = dbs; i; i = i->next) {
-		for(j = _alpm_db_get_pkgcache(i->data); j; j = j->next) {
+		for(j = _alpm_db_get_pkgcache_list(i->data); j; j = j->next) {
 			pmpkg_t *pkg = j->data;
 			if(_alpm_depcmp_tolerant(pkg, dep) && strcmp(pkg->name, dep->name) != 0 &&
 			             !_alpm_pkg_find(excluding, pkg->name)) {
@@ -614,7 +614,7 @@ pmpkg_t *_alpm_resolvedep(pmdepend_t *dep, alpm_list_t *dbs,
 	/* first check if one provider is already installed locally */
 	for(i = providers; i; i = i->next) {
 		pmpkg_t *pkg = i->data;
-		if (_alpm_pkg_find(_alpm_db_get_pkgcache(handle->db_local), pkg->name)) {
+		if (_alpm_pkghash_find(_alpm_db_get_pkgcache(handle->db_local), pkg->name)) {
 			alpm_list_free(providers);
 			return(pkg);
 		}
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index d4b3b9c0..0a1102c8 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -338,7 +338,7 @@ int SYMEXPORT alpm_pkg_has_scriptlet(pmpkg_t *pkg)
 static void find_requiredby(pmpkg_t *pkg, pmdb_t *db, alpm_list_t **reqs)
 {
 	const alpm_list_t *i;
-	for(i = _alpm_db_get_pkgcache(db); i; i = i->next) {
+	for(i = _alpm_db_get_pkgcache_list(db); i; i = i->next) {
 		if(!i->data) {
 			continue;
 		}
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index 5def92a6..823795be 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -95,7 +95,7 @@ static void remove_prepare_cascade(pmtrans_t *trans, pmdb_t *db,
 		}
 		alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free);
 		alpm_list_free(lp);
-		lp = alpm_checkdeps(_alpm_db_get_pkgcache(db), 1, trans->remove, NULL);
+		lp = alpm_checkdeps(_alpm_db_get_pkgcache_list(db), 1, trans->remove, NULL);
 	}
 }
 
@@ -125,7 +125,7 @@ static void remove_prepare_keep_needed(pmtrans_t *trans, pmdb_t *db,
 		}
 		alpm_list_free_inner(lp, (alpm_list_fn_free)_alpm_depmiss_free);
 		alpm_list_free(lp);
-		lp = alpm_checkdeps(_alpm_db_get_pkgcache(db), 1, trans->remove, NULL);
+		lp = alpm_checkdeps(_alpm_db_get_pkgcache_list(db), 1, trans->remove, NULL);
 	}
 }
 
@@ -147,7 +147,7 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data)
 		EVENT(trans, PM_TRANS_EVT_CHECKDEPS_START, NULL, NULL);
 
 		_alpm_log(PM_LOG_DEBUG, "looking for unsatisfied dependencies\n");
-		lp = alpm_checkdeps(_alpm_db_get_pkgcache(db), 1, trans->remove, NULL);
+		lp = alpm_checkdeps(_alpm_db_get_pkgcache_list(db), 1, trans->remove, NULL);
 		if(lp != NULL) {
 
 			if(trans->flags & PM_TRANS_FLAG_CASCADE) {
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 9f5bec3b..859b8c94 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -102,7 +102,7 @@ int SYMEXPORT alpm_sync_sysupgrade(int enable_downgrade)
 	ASSERT(trans->state == STATE_INITIALIZED, RET_ERR(PM_ERR_TRANS_NOT_INITIALIZED, -1));
 
 	_alpm_log(PM_LOG_DEBUG, "checking for package upgrades\n");
-	for(i = _alpm_db_get_pkgcache(db_local); i; i = i->next) {
+	for(i = _alpm_db_get_pkgcache_list(db_local); i; i = i->next) {
 		pmpkg_t *lpkg = i->data;
 
 		if(_alpm_pkg_find(trans->add, lpkg->name)) {
@@ -149,7 +149,7 @@ int SYMEXPORT alpm_sync_sysupgrade(int enable_downgrade)
 				break; /* jump to next local package */
 			} else { /* 2. search for replacers in sdb */
 				int found = 0;
-				for(k = _alpm_db_get_pkgcache(sdb); k; k = k->next) {
+				for(k = _alpm_db_get_pkgcache_list(sdb); k; k = k->next) {
 					spkg = k->data;
 					if(alpm_list_find_str(alpm_pkg_get_replaces(spkg), lpkg->name)) {
 						found = 1;
@@ -331,7 +331,7 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync
 		}
 
 		/* Compute the fake local database for resolvedeps (partial fix for the phonon/qt issue) */
-		alpm_list_t *localpkgs = alpm_list_diff(_alpm_db_get_pkgcache(db_local), trans->add, _alpm_pkg_cmp);
+		alpm_list_t *localpkgs = alpm_list_diff(_alpm_db_get_pkgcache_list(db_local), trans->add, _alpm_pkg_cmp);
 
 		/* Resolve packages in the transaction one at a time, in addtion
 		   building up a list of packages which could not be resolved. */
@@ -518,7 +518,7 @@ int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync
 
 	if(!(trans->flags & PM_TRANS_FLAG_NODEPS)) {
 		_alpm_log(PM_LOG_DEBUG, "checking dependencies\n");
-		deps = alpm_checkdeps(_alpm_db_get_pkgcache(db_local), 1, trans->remove, trans->add);
+		deps = alpm_checkdeps(_alpm_db_get_pkgcache_list(db_local), 1, trans->remove, trans->add);
 		if(deps) {
 			pm_errno = PM_ERR_UNSATISFIED_DEPS;
 			ret = -1;
diff --git a/src/pacman/deptest.c b/src/pacman/deptest.c
index 8895b487..0d265c70 100644
--- a/src/pacman/deptest.c
+++ b/src/pacman/deptest.c
@@ -41,7 +41,7 @@ int pacman_deptest(alpm_list_t *targets)
 	for(i = targets; i; i = alpm_list_next(i)) {
 		char *target = alpm_list_getdata(i);
 
-		if(!alpm_find_satisfier(alpm_db_get_pkgcache(localdb), target)) {
+		if(!alpm_find_satisfier(alpm_db_get_pkgcache_list(localdb), target)) {
 			deps = alpm_list_add(deps, target);
 		}
 	}
diff --git a/src/pacman/query.c b/src/pacman/query.c
index c79133d1..734875be 100644
--- a/src/pacman/query.c
+++ b/src/pacman/query.c
@@ -170,7 +170,7 @@ static int query_fileowner(alpm_list_t *targets)
 		}
 		free(dname);
 
-		for(i = alpm_db_get_pkgcache(db_local); i && !found; i = alpm_list_next(i)) {
+		for(i = alpm_db_get_pkgcache_list(db_local); i && !found; i = alpm_list_next(i)) {
 			alpm_list_t *j;
 			pmpkg_t *info = alpm_list_getdata(i);
 
@@ -228,7 +228,7 @@ static int query_search(alpm_list_t *targets)
 		searchlist = alpm_db_search(db_local, targets);
 		freelist = 1;
 	} else {
-		searchlist = alpm_db_get_pkgcache(db_local);
+		searchlist = alpm_db_get_pkgcache_list(db_local);
 		freelist = 0;
 	}
 	if(searchlist == NULL) {
@@ -511,7 +511,7 @@ int pacman_query(alpm_list_t *targets)
 			return(1);
 		}
 
-		for(i = alpm_db_get_pkgcache(db_local); i; i = alpm_list_next(i)) {
+		for(i = alpm_db_get_pkgcache_list(db_local); i; i = alpm_list_next(i)) {
 			pkg = alpm_list_getdata(i);
 			if(filter(pkg)) {
 				int value = display(pkg);
diff --git a/src/pacman/sync.c b/src/pacman/sync.c
index 26f6f824..7af1667a 100644
--- a/src/pacman/sync.c
+++ b/src/pacman/sync.c
@@ -328,7 +328,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
 			ret = alpm_db_search(db, targets);
 			freelist = 1;
 		} else {
-			ret = alpm_db_get_pkgcache(db);
+			ret = alpm_db_get_pkgcache_list(db);
 			freelist = 0;
 		}
 		if(ret == NULL) {
@@ -469,7 +469,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
 					return(1);
 				}
 
-				for(k = alpm_db_get_pkgcache(db); k; k = alpm_list_next(k)) {
+				for(k = alpm_db_get_pkgcache_list(db); k; k = alpm_list_next(k)) {
 					pmpkg_t *pkg = alpm_list_getdata(k);
 
 					if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) {
@@ -490,7 +490,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
 				for(j = syncs; j; j = alpm_list_next(j)) {
 					pmdb_t *db = alpm_list_getdata(j);
 
-					for(k = alpm_db_get_pkgcache(db); k; k = alpm_list_next(k)) {
+					for(k = alpm_db_get_pkgcache_list(db); k; k = alpm_list_next(k)) {
 						pmpkg_t *pkg = alpm_list_getdata(k);
 
 						if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) {
@@ -511,7 +511,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets)
 		for(i = syncs; i; i = alpm_list_next(i)) {
 			pmdb_t *db = alpm_list_getdata(i);
 
-			for(j = alpm_db_get_pkgcache(db); j; j = alpm_list_next(j)) {
+			for(j = alpm_db_get_pkgcache_list(db); j; j = alpm_list_next(j)) {
 				dump_pkg_sync(alpm_list_getdata(j), alpm_db_get_name(db), config->op_s_info);
 			}
 		}
@@ -555,7 +555,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets)
 	for(i = ls; i; i = alpm_list_next(i)) {
 		pmdb_t *db = alpm_list_getdata(i);
 
-		for(j = alpm_db_get_pkgcache(db); j; j = alpm_list_next(j)) {
+		for(j = alpm_db_get_pkgcache_list(db); j; j = alpm_list_next(j)) {
 			pmpkg_t *pkg = alpm_list_getdata(j);
 
 			if (!config->quiet) {
diff --git a/src/util/cleanupdelta.c b/src/util/cleanupdelta.c
index 4403e9fa..36a4e072 100644
--- a/src/util/cleanupdelta.c
+++ b/src/util/cleanupdelta.c
@@ -79,7 +79,7 @@ static void checkdbs(char *dbpath, alpm_list_t *dbnames) {
 					alpm_strerrorlast());
 			return;
 		}
-		checkpkgs(alpm_db_get_pkgcache(db));
+		checkpkgs(alpm_db_get_pkgcache_list(db));
 	}
 
 }
diff --git a/src/util/pactree.c b/src/util/pactree.c
index 6a10006f..947ed61c 100644
--- a/src/util/pactree.c
+++ b/src/util/pactree.c
@@ -303,7 +303,7 @@ static void walk_deps(pmpkg_t *pkg, int depth)
 
 	for(i = alpm_pkg_get_depends(pkg); i; i = alpm_list_next(i)) {
 		pmdepend_t *depend = alpm_list_getdata(i);
-		pmpkg_t *provider = alpm_find_satisfier(alpm_db_get_pkgcache(db_local),
+		pmpkg_t *provider = alpm_find_satisfier(alpm_db_get_pkgcache_list(db_local),
 				alpm_dep_get_name(depend));
 
 		if(provider) {
@@ -347,7 +347,7 @@ int main(int argc, char *argv[])
 	/* we only care about the first non option arg for walking */
 	target_name = argv[optind];
 
-	pkg = alpm_find_satisfier(alpm_db_get_pkgcache(db_local), target_name);
+	pkg = alpm_find_satisfier(alpm_db_get_pkgcache_list(db_local), target_name);
 	if(!pkg) {
 		fprintf(stderr, "error: package '%s' not found\n", target_name);
 		ret = 1;
diff --git a/src/util/testdb.c b/src/util/testdb.c
index 461cf23a..124a66dd 100644
--- a/src/util/testdb.c
+++ b/src/util/testdb.c
@@ -142,7 +142,7 @@ static int check_localdb(void) {
 				alpm_strerrorlast());
 		cleanup(EXIT_FAILURE);
 	}
-	pkglist = alpm_db_get_pkgcache(db);
+	pkglist = alpm_db_get_pkgcache_list(db);
 	ret += checkdeps(pkglist);
 	ret += checkconflicts(pkglist);
 	return(ret);
@@ -162,7 +162,7 @@ static int check_syncdbs(alpm_list_t *dbnames) {
 			ret = 1;
 			goto cleanup;
 		}
-		pkglist = alpm_db_get_pkgcache(db);
+		pkglist = alpm_db_get_pkgcache_list(db);
 		syncpkglist = alpm_list_join(syncpkglist, alpm_list_copy(pkglist));
 	}
 	ret += checkdeps(syncpkglist);