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Diffstat (limited to 'lib/libalpm/deps.c')
-rw-r--r--lib/libalpm/deps.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index c667daa2..940f12ce 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -229,13 +229,13 @@ alpm_list_t SYMEXPORT *alpm_deptest(pmdb_t *db, alpm_list_t *targets)
/** Checks dependencies and returns missing ones in a list.
* Dependencies can include versions with depmod operators.
- * @param db pointer to the local package database
+ * @param pkglist the list of local packages
* @param reversedeps handles the backward dependencies
* @param remove an alpm_list_t* of packages to be removed
* @param upgrade an alpm_list_t* of packages to be upgraded (remove-then-upgrade)
* @return an alpm_list_t* of pmpkg_t* of missing_t pointers.
*/
-alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps,
+alpm_list_t SYMEXPORT *alpm_checkdeps(alpm_list_t *pkglist, int reversedeps,
alpm_list_t *remove, alpm_list_t *upgrade)
{
alpm_list_t *i, *j;
@@ -245,12 +245,8 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps,
ALPM_LOG_FUNC;
- if(db == NULL) {
- return(NULL);
- }
-
targets = alpm_list_join(alpm_list_copy(remove), alpm_list_copy(upgrade));
- for(i = _alpm_db_get_pkgcache(db); i; i = i->next) {
+ for(i = pkglist; i; i = i->next) {
void *pkg = i->data;
if(alpm_list_find(targets, pkg, _alpm_pkg_cmp)) {
modified = alpm_list_add(modified, pkg);
@@ -273,7 +269,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps,
if(!_alpm_find_dep_satisfier(upgrade, depend) &&
!_alpm_find_dep_satisfier(dblist, depend)) {
/* Unsatisfied dependency in the upgrade list */
- char *missdepstring = alpm_dep_get_string(depend);
+ char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(PM_LOG_DEBUG, "checkdeps: missing dependency '%s' for package '%s'\n",
missdepstring, alpm_pkg_get_name(tp));
free(missdepstring);
@@ -297,7 +293,7 @@ alpm_list_t SYMEXPORT *alpm_checkdeps(pmdb_t *db, int reversedeps,
if(causingpkg &&
!_alpm_find_dep_satisfier(upgrade, depend) &&
!_alpm_find_dep_satisfier(dblist, depend)) {
- char *missdepstring = alpm_dep_get_string(depend);
+ char *missdepstring = alpm_dep_compute_string(depend);
_alpm_log(PM_LOG_DEBUG, "checkdeps: transaction would break '%s' dependency of '%s'\n",
missdepstring, alpm_pkg_get_name(lp));
free(missdepstring);
@@ -572,7 +568,7 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, alpm_list_t *list,
for(i = list; i; i = i->next) {
pmpkg_t *tpkg = i->data;
targ = alpm_list_add(NULL, tpkg);
- deps = alpm_checkdeps(local, 0, remove, targ);
+ deps = alpm_checkdeps(_alpm_db_get_pkgcache(local), 0, remove, targ);
alpm_list_free(targ);
for(j = deps; j; j = j->next) {
pmdepmissing_t *miss = j->data;
@@ -585,7 +581,7 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, alpm_list_t *list,
pmpkg_t *spkg = _alpm_resolvedep(missdep, dbs_sync, list, tpkg);
if(!spkg) {
pm_errno = PM_ERR_UNSATISFIED_DEPS;
- char *missdepstring = alpm_dep_get_string(missdep);
+ char *missdepstring = alpm_dep_compute_string(missdep);
_alpm_log(PM_LOG_ERROR, _("cannot resolve \"%s\", a dependency of \"%s\"\n"),
missdepstring, tpkg->name);
free(missdepstring);
@@ -689,7 +685,7 @@ const char SYMEXPORT *alpm_dep_get_version(const pmdepend_t *dep)
* @param dep the depend to turn into a string
* @return a string-formatted dependency with operator if necessary
*/
-char SYMEXPORT *alpm_dep_get_string(const pmdepend_t *dep)
+char SYMEXPORT *alpm_dep_compute_string(const pmdepend_t *dep)
{
char *name, *opr, *ver, *str = NULL;
size_t len;