add repo_add_rpm_handle, add ENABLE_RPMDB_BYRPMHEADER so that we don't need to link against rpm if rpm_byrpmh is not needed

3 files changed, 40 insertions, 2 deletions

diff --git a/ext/libsolvext.ver b/ext/libsolvext.ver
index 3758ce9..a8998a2 100644
--- a/ext/libsolvext.ver
+++ b/ext/libsolvext.ver
@@ -20,6 +20,7 @@ SOLV_1.0 {
 		repo_add_releasefile_products;
 		repo_add_repomdxml;
 		repo_add_rpm;
+		repo_add_rpm_handle;
 		repo_add_rpmdb;
 		repo_add_rpmdb_pubkeys;
 		repo_add_rpmmd;
diff --git a/ext/repo_rpmdb.c b/ext/repo_rpmdb.c
index 61c31f2..38de58a 100644
--- a/ext/repo_rpmdb.c
+++ b/ext/repo_rpmdb.c
@@ -2034,6 +2034,39 @@ repo_add_rpm(Repo *repo, const char *rpm, int flags)
   return s - pool->solvables;
 }
 
+Id
+repo_add_rpm_handle(Repo *repo, void *rpmhandle, int flags)
+{
+  Pool *pool = repo->pool;
+  Repodata *data;
+  RpmHead *rpmhead = rpmhandle;
+  Solvable *s;
+  char *payloadformat;
+
+  data = repo_add_repodata(repo, flags);
+  if (headexists(rpmhead, TAG_PATCHESNAME))
+    {
+      pool_error(pool, -1, "is a patch rpm");
+      return 0;
+    }
+  payloadformat = headstring(rpmhead, TAG_PAYLOADFORMAT);
+  if (payloadformat && !strcmp(payloadformat, "drpm"))
+    {
+      /* this is a delta rpm */
+      pool_error(pool, -1, "is a delta rpm");
+      return 0;
+    }
+  s = pool_id2solvable(pool, repo_add_solvable(repo));
+  if (!rpm2solv(pool, repo, data, s, rpmhead, flags))
+    {
+      repo_free_solvable(repo, s - pool->solvables, 1);
+      return 0;
+    }
+  if (!(flags & REPO_NO_INTERNALIZE))
+    repodata_internalize(data);
+  return s - pool->solvables;
+}
+
 static inline void
 linkhash(const char *lt, char *hash)
 {
@@ -2575,6 +2608,8 @@ rpm_byfp(FILE *fp, const char *name, void **statep)
   return rpmhead;
 }
 
+#ifdef ENABLE_RPMDB_BYRPMHEADER
+
 void *
 rpm_byrpmh(Header h, void **statep)
 {
@@ -2613,6 +2648,8 @@ rpm_byrpmh(Header h, void **statep)
   return rpmhead;
 }
 
+#endif
+
 
 #ifdef ENABLE_RPMDB_PUBKEY
 
diff --git a/ext/repo_rpmdb.h b/ext/repo_rpmdb.h
index 7b3156a..5bd436d 100644
--- a/ext/repo_rpmdb.h
+++ b/ext/repo_rpmdb.h
@@ -33,8 +33,8 @@ extern Id repo_add_pubkey(Repo *repo, const char *key, int flags);
 extern void *rpm_byrpmdbid(Id rpmdbid, const char *rootdir, void **statep);
 extern void *rpm_byfp(FILE *fp, const char *name, void **statep);
 extern void *rpm_byrpmh(struct headerToken_s *h, void **statep);
-
+extern int  rpm_installedrpmdbids(const char *rootdir, const char *index, const char *match, Queue *rpmdbidq);
 
 extern char *rpm_query(void *rpmhandle, Id what);
 extern void rpm_iterate_filelist(void *rpmhandle, int flags, void (*cb)(void *, const char *, int, const char *), void *cbdata);
-extern int  rpm_installedrpmdbids(const char *rootdir, const char *index, const char *match, Queue *rpmdbidq);
+extern Id   repo_add_rpm_handle(Repo *repo, void *rpmhandle, int flags);