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-rw-r--r--lib/libalpm/deps.c141
1 files changed, 51 insertions, 90 deletions
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index cdbec038..9cab8489 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -187,7 +187,6 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
{
pmdepend_t depend;
pmlist_t *i, *j, *k;
- int cmp;
int found = 0;
pmlist_t *baddeps = NULL;
pmdepmissing_t *miss = NULL;
@@ -204,15 +203,16 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
pmpkg_t *tp = i->data;
pmpkg_t *oldpkg;
if(tp == NULL) {
+ _alpm_log(PM_LOG_DEBUG, _("null package found in package list"));
continue;
}
if((oldpkg = _alpm_db_get_pkgfromcache(db, tp->name)) == NULL) {
+ _alpm_log(PM_LOG_DEBUG, _("cannot find package installed '%s'"), tp->name);
continue;
}
_alpm_db_read(db, INFRQ_DEPENDS, oldpkg);
for(j = oldpkg->requiredby; j; j = j->next) {
- char *ver;
pmpkg_t *p;
found = 0;
if((p = _alpm_db_get_pkgfromcache(db, j->data)) == NULL) {
@@ -241,26 +241,7 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
/* we found an installed package that provides depend.name */
FREELISTPTR(provides);
}
- found = 0;
- if(depend.mod == PM_DEP_MOD_ANY) {
- found = 1;
- } else {
- /* note that we use the version from the NEW package in the check */
- ver = strdup(tp->version);
- if(!index(depend.version,'-')) {
- char *ptr;
- for(ptr = ver; *ptr != '-'; ptr++);
- *ptr = '\0';
- }
- cmp = _alpm_versioncmp(ver, depend.version);
- switch(depend.mod) {
- case PM_DEP_MOD_EQ: found = (cmp == 0); break;
- case PM_DEP_MOD_GE: found = (cmp >= 0); break;
- case PM_DEP_MOD_LE: found = (cmp <= 0); break;
- }
- FREE(ver);
- }
- if(!found) {
+ if(!_alpm_depcmp(tp, &depend)) {
_alpm_log(PM_LOG_DEBUG, _("checkdeps: found %s as required by %s"), depend.name, p->name);
miss = _alpm_depmiss_new(p->name, PM_DEP_TYPE_REQUIRED, depend.mod, depend.name, depend.version);
if(!_alpm_depmiss_isin(miss, baddeps)) {
@@ -277,6 +258,7 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
for(i = packages; i; i = i->next) {
pmpkg_t *tp = i->data;
if(tp == NULL) {
+ _alpm_log(PM_LOG_DEBUG, _("null package found in package list"));
continue;
}
@@ -294,29 +276,7 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
/* check database for literal packages */
for(k = _alpm_db_get_pkgcache(db, INFRQ_DESC|INFRQ_DEPENDS); k && !found; k = k->next) {
pmpkg_t *p = (pmpkg_t *)k->data;
- if(!strcmp(p->name, depend.name)) {
- if(depend.mod == PM_DEP_MOD_ANY) {
- /* accept any version */
- found = 1;
- } else {
- char *ver = strdup(p->version);
- /* check for a release in depend.version. if it's
- * missing remove it from p->version as well.
- */
- if(!index(depend.version,'-')) {
- char *ptr;
- for(ptr = ver; *ptr != '-'; ptr++);
- *ptr = '\0';
- }
- cmp = _alpm_versioncmp(ver, depend.version);
- switch(depend.mod) {
- case PM_DEP_MOD_EQ: found = (cmp == 0); break;
- case PM_DEP_MOD_GE: found = (cmp >= 0); break;
- case PM_DEP_MOD_LE: found = (cmp <= 0); break;
- }
- FREE(ver);
- }
- }
+ found = _alpm_depcmp(p, &depend);
}
/* check database for provides matches */
if(!found) {
@@ -340,57 +300,14 @@ pmlist_t *_alpm_checkdeps(pmtrans_t *trans, pmdb_t *db, unsigned char op, pmlist
continue;
}
- if(depend.mod == PM_DEP_MOD_ANY) {
- /* accept any version */
- found = 1;
- } else {
- char *ver = strdup(p->version);
- /* check for a release in depend.version. if it's
- * missing remove it from p->version as well.
- */
- if(!index(depend.version,'-')) {
- char *ptr;
- for(ptr = ver; *ptr != '-'; ptr++);
- *ptr = '\0';
- }
- cmp = _alpm_versioncmp(ver, depend.version);
- switch(depend.mod) {
- case PM_DEP_MOD_EQ: found = (cmp == 0); break;
- case PM_DEP_MOD_GE: found = (cmp >= 0); break;
- case PM_DEP_MOD_LE: found = (cmp <= 0); break;
- }
- FREE(ver);
- }
+ found = _alpm_depcmp(p, &depend);
}
FREELISTPTR(k);
}
/* check other targets */
for(k = packages; k && !found; k = k->next) {
pmpkg_t *p = (pmpkg_t *)k->data;
- /* see if the package names match OR if p provides depend.name */
- if(!strcmp(p->name, depend.name) || _alpm_list_is_strin(depend.name, p->provides)) {
- if(depend.mod == PM_DEP_MOD_ANY) {
- /* accept any version */
- found = 1;
- } else {
- char *ver = strdup(p->version);
- /* check for a release in depend.version. if it's
- * missing remove it from p->version as well.
- */
- if(!index(depend.version,'-')) {
- char *ptr;
- for(ptr = ver; *ptr != '-'; ptr++);
- *ptr = '\0';
- }
- cmp = _alpm_versioncmp(ver, depend.version);
- switch(depend.mod) {
- case PM_DEP_MOD_EQ: found = (cmp == 0); break;
- case PM_DEP_MOD_GE: found = (cmp >= 0); break;
- case PM_DEP_MOD_LE: found = (cmp <= 0); break;
- }
- FREE(ver);
- }
- }
+ found = _alpm_depcmp(p, &depend);
}
/* else if still not found... */
if(!found) {
@@ -701,4 +618,48 @@ error:
return(-1);
}
+const char *alpm_dep_get_target(pmdepmissing_t *miss)
+{
+ /* Sanity checks */
+ ASSERT(handle != NULL, return(NULL));
+ ASSERT(miss != NULL, return(NULL));
+
+ return miss->target;
+}
+
+unsigned char alpm_dep_get_type(pmdepmissing_t *miss)
+{
+ /* Sanity checks */
+ ASSERT(handle != NULL, return(-1));
+ ASSERT(miss != NULL, return(-1));
+
+ return miss->type;
+}
+
+unsigned char alpm_dep_get_mod(pmdepmissing_t *miss)
+{
+ /* Sanity checks */
+ ASSERT(handle != NULL, return(-1));
+ ASSERT(miss != NULL, return(-1));
+
+ return miss->depend.mod;
+}
+
+const char *alpm_dep_get_name(pmdepmissing_t *miss)
+{
+ /* Sanity checks */
+ ASSERT(handle != NULL, return(NULL));
+ ASSERT(miss != NULL, return(NULL));
+
+ return miss->depend.name;
+}
+
+const char *alpm_dep_get_version(pmdepmissing_t *miss)
+{
+ /* Sanity checks */
+ ASSERT(handle != NULL, return(NULL));
+ ASSERT(miss != NULL, return(NULL));
+
+ return miss->depend.version;
+}
/* vim: set ts=2 sw=2 noet: */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-05 21:05:03 +0100