From cdeb4ec7a68b9a9f240d19b525849c77118c0ff0 Mon Sep 17 00:00:00 2001
From: "graham.gower" <graham.gower@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Date: Mon, 21 Dec 2009 03:49:21 +0000
Subject: [PATCH] Set the arch_priority when parsing the Architecture.

git-svn-id: http://opkg.googlecode.com/svn/trunk@507 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
---
 libopkg/pkg.c       | 42 ------------------------------------------
 libopkg/pkg_hash.c  |  4 ++--
 libopkg/pkg_parse.c | 18 ++++++++++++++++--
 3 files changed, 18 insertions(+), 46 deletions(-)

diff --git a/libopkg/pkg.c b/libopkg/pkg.c
index bd7e9f8..c5a3336 100644
--- a/libopkg/pkg.c
+++ b/libopkg/pkg.c
@@ -1315,54 +1315,12 @@ pkg_arch_supported(pkg_t *pkg)
      return 0;
 }
 
-static int
-pkg_get_arch_priority(const char *archname)
-{
-     nv_pair_list_elt_t *l;
-
-     list_for_each_entry(l , &conf->arch_list.head, node) {
-	  nv_pair_t *nv = (nv_pair_t *)l->data;
-	  if (strcmp(nv->name, archname) == 0) {
-	       int priority = strtol(nv->value, NULL, 0);
-	       return priority;
-	  }
-     }
-     return 0;
-}
-
 void
 pkg_info_preinstall_check(void)
 {
      int i;
-     pkg_vec_t *available_pkgs = pkg_vec_alloc();
      pkg_vec_t *installed_pkgs = pkg_vec_alloc();
 
-     opkg_msg(INFO, "Updating arch priority for each package.\n");
-     pkg_hash_fetch_available(available_pkgs);
-     /* update arch_priority for each package */
-     for (i = 0; i < available_pkgs->len; i++) {
-	  pkg_t *pkg = available_pkgs->pkgs[i];
-	  int arch_priority = 1;
-	  if (!pkg)
-	       continue;
-	  arch_priority = pkg_get_arch_priority(pkg->architecture);
-	  pkg->arch_priority = arch_priority;
-     }
-
-     for (i = 0; i < available_pkgs->len; i++) {
-	  pkg_t *pkg = available_pkgs->pkgs[i];
-	  if (!pkg->arch_priority && (pkg->state_flag || (pkg->state_want != SW_UNKNOWN))) {
-	       /* clear flags and want for any uninstallable package */
-	       opkg_msg(DEBUG, "Clearing state_want and state_flag for pkg=%s "
-			       "(arch_priority=%d flag=%d want=%d)\n", 
-			       pkg->name, pkg->arch_priority,
-			       pkg->state_flag, pkg->state_want);
-	       pkg->state_want = SW_UNKNOWN;
-	       pkg->state_flag = 0;
-	  }
-     }
-     pkg_vec_free(available_pkgs);
-
      /* update the file owner data structure */
      opkg_msg(INFO, "Updating file owner list.\n");
      pkg_hash_fetch_all_installed(installed_pkgs);
diff --git a/libopkg/pkg_hash.c b/libopkg/pkg_hash.c
index 2fc539e..5850082 100644
--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
@@ -105,10 +105,10 @@ pkg_hash_add_from_file(const char *file_name,
 			continue;
 		}
 
-		if (!pkg->architecture) {
+		if (!pkg->architecture || !pkg->arch_priority) {
 			char *version_str = pkg_version_str_alloc(pkg);
 			opkg_msg(ERROR, "Package %s version %s has no "
-					"architecture specified, ignoring.\n",
+					"valid architecture, ignoring.\n",
 					pkg->name, version_str);
 			free(version_str);
 			continue;
diff --git a/libopkg/pkg_parse.c b/libopkg/pkg_parse.c
index 6c9c7ee..f1725de 100644
--- a/libopkg/pkg_parse.c
+++ b/libopkg/pkg_parse.c
@@ -148,6 +148,19 @@ parse_version(pkg_t *pkg, const char *vstr)
 	return 0;
 }
 
+static int
+get_arch_priority(const char *arch)
+{
+	nv_pair_list_elt_t *l;
+
+	list_for_each_entry(l , &conf->arch_list.head, node) {
+		nv_pair_t *nv = (nv_pair_t *)l->data;
+		if (strcmp(nv->name, arch) == 0)
+			return strtol(nv->value, NULL, 0);
+	}
+	return 0;
+}
+
 static int
 pkg_parse_line(pkg_t *pkg, const char *line, uint mask)
 {
@@ -163,9 +176,10 @@ pkg_parse_line(pkg_t *pkg, const char *line, uint mask)
 
 	switch (*line) {
 	case 'A':
-		if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line))
+		if ((mask & PFM_ARCHITECTURE ) && is_field("Architecture", line)) {
 			pkg->architecture = parse_simple("Architecture", line);
-		else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) {
+			pkg->arch_priority = get_arch_priority(pkg->architecture);
+		} else if ((mask & PFM_AUTO_INSTALLED) && is_field("Auto-Installed", line)) {
 			char *tmp = parse_simple("Auto-Installed", line);
 			if (strcmp(tmp, "yes") == 0)
 			    pkg->auto_installed = 1;
-- 
2.25.1