From cc24363fb731bf71f06d4d758df30216967efdb0 Mon Sep 17 00:00:00 2001
From: "javiplx@gmail.com"
 <javiplx@gmail.com@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Date: Thu, 7 Apr 2011 16:11:55 +0000
Subject: [PATCH] Read the contents of lists files coming from 'dist' entries

git-svn-id: http://opkg.googlecode.com/svn/trunk@616 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
---
 libopkg/pkg_hash.c | 63 +++++++++++++++++++++++++++++++++++++++++++++-
 libopkg/pkg_hash.h |  1 +
 2 files changed, 63 insertions(+), 1 deletion(-)

diff --git a/libopkg/pkg_hash.c b/libopkg/pkg_hash.c
index b7f1573..2a76be8 100644
--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
@@ -18,6 +18,7 @@
 #include <stdio.h>
 
 #include "hash_table.h"
+#include "release.h"
 #include "pkg.h"
 #include "opkg_message.h"
 #include "pkg_vec.h"
@@ -69,6 +70,32 @@ pkg_hash_deinit(void)
 	hash_table_deinit(&conf->pkg_hash);
 }
 
+int
+dist_hash_add_from_file(const char *lists_dir, pkg_src_t *dist)
+{
+	nv_pair_list_elt_t *l;
+	char *list_file, *subname;
+
+	list_for_each_entry(l , &conf->arch_list.head, node) {
+		nv_pair_t *nv = (nv_pair_t *)l->data;
+		sprintf_alloc(&subname, "%s-%s", dist->name, nv->name);
+		sprintf_alloc(&list_file, "%s/%s", lists_dir, subname);
+
+		if (file_exists(list_file)) {
+			if (pkg_hash_add_from_file(list_file, dist, NULL, 0)) {
+				free(list_file);
+				return -1;
+			}
+			pkg_src_list_append (&conf->pkg_src_list, subname, dist->value, "__dummy__", 0);
+		}
+
+		free(list_file);
+	}
+
+	return 0;
+}
+
+
 int
 pkg_hash_add_from_file(const char *file_name,
 			pkg_src_t *src, pkg_dest_t *dest, int is_status_file)
@@ -131,7 +158,7 @@ int
 pkg_hash_load_feeds(void)
 {
 	pkg_src_list_elt_t *iter;
-	pkg_src_t *src;
+	pkg_src_t *src, *subdist;
 	char *list_file, *lists_dir;
 
 	opkg_msg(INFO, "\n");
@@ -139,6 +166,40 @@ pkg_hash_load_feeds(void)
 	lists_dir = conf->restrict_to_default_dest ?
 		conf->default_dest->lists_dir : conf->lists_dir;
 
+	for (iter = void_list_first(&conf->dist_src_list); iter;
+			iter = void_list_next(&conf->dist_src_list, iter)) {
+
+		src = (pkg_src_t *)iter->data;
+
+		sprintf_alloc(&list_file, "%s/%s", lists_dir, src->name);
+
+		if (file_exists(list_file)) {
+			int i;
+			release_t *release = release_new();
+			if(release_init_from_file(release, list_file)) {
+				free(list_file);
+				return -1;
+			}
+
+			unsigned int ncomp;
+			const char **comps = release_comps(release, &ncomp);
+			subdist = (pkg_src_t *) xmalloc(sizeof(pkg_src_t));
+			memcpy(subdist, src, sizeof(pkg_src_t));
+
+			for(i = 0; i < ncomp; i++){
+				subdist->name = NULL;
+				sprintf_alloc(&subdist->name, "%s-%s", src->name, comps[i]);
+				if (dist_hash_add_from_file(lists_dir, subdist)) {
+					free(subdist->name); free(subdist);
+					free(list_file);
+					return -1;
+				}
+			}
+			free(subdist->name); free(subdist);
+		}
+		free(list_file);
+	}
+
 	for (iter = void_list_first(&conf->pkg_src_list); iter;
 			iter = void_list_next(&conf->pkg_src_list, iter)) {
 
diff --git a/libopkg/pkg_hash.h b/libopkg/pkg_hash.h
index 1165d83..b3cf3d1 100644
--- a/libopkg/pkg_hash.h
+++ b/libopkg/pkg_hash.h
@@ -29,6 +29,7 @@ void pkg_hash_deinit(void);
 
 void pkg_hash_fetch_available(pkg_vec_t *available);
 
+int dist_hash_add_from_file(const char *file_name, pkg_src_t *dist);
 int pkg_hash_add_from_file(const char *file_name, pkg_src_t *src,
 		pkg_dest_t *dest, int is_status_file);
 int pkg_hash_load_feeds(void);
-- 
2.25.1