From: graham.gower <graham.gower@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>
Date: Wed, 18 Aug 2010 05:40:17 +0000 (+0000)
Subject: Allow blacklisting a package in the status file.
X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=commitdiff_plain;h=239861f73d8f69744b8ea0eb3373ef0f4453971b

Allow blacklisting a package in the status file.

To blacklist a particular package, add the following status entry for the
package to be blacklisted:
Status: deinstall hold not-installed

Should fix the opkg end of Issue #46. OpenEmbedded will need to correctly
prime the status file.

git-svn-id: http://opkg.googlecode.com/svn/trunk@553 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
---

diff --git a/libopkg/opkg_conf.c b/libopkg/opkg_conf.c
index f1ef0d0..bffeb84 100644
--- a/libopkg/opkg_conf.c
+++ b/libopkg/opkg_conf.c
@@ -359,7 +359,8 @@ opkg_conf_write_status_files(void)
 	  /* We don't need most uninstalled packages in the status file */
 	  if (pkg->state_status == SS_NOT_INSTALLED
 	      && (pkg->state_want == SW_UNKNOWN
-		  || pkg->state_want == SW_DEINSTALL
+		  || (pkg->state_want == SW_DEINSTALL
+			  && pkg->state_flag != SF_HOLD)
 		  || pkg->state_want == SW_PURGE)) {
 	       continue;
 	  }
diff --git a/libopkg/pkg_vec.c b/libopkg/pkg_vec.c
index 3cdc7fc..472962c 100644
--- a/libopkg/pkg_vec.c
+++ b/libopkg/pkg_vec.c
@@ -59,9 +59,13 @@ void pkg_vec_insert_merge(pkg_vec_t *vec, pkg_t *pkg, int set_status)
 			pkg->name, pkg->version, pkg->architecture,
 			vec->pkgs[i]->name, vec->pkgs[i]->version,
 			vec->pkgs[i]->architecture);
-	  if ((strcmp(pkg->name, vec->pkgs[i]->name) == 0)
-	      && (pkg_compare_versions(pkg, vec->pkgs[i]) == 0)
-	      && (strcmp(pkg->architecture, vec->pkgs[i]->architecture) == 0)) {
+	 /* if the name,ver,arch matches, or the name matches and the
+	  * package is marked deinstall/hold  */
+	  if ((!strcmp(pkg->name, vec->pkgs[i]->name))
+	      && ((pkg->state_want == SW_DEINSTALL
+		  && (pkg->state_flag & SF_HOLD))
+	      || ((pkg_compare_versions(pkg, vec->pkgs[i]) == 0)
+	      && (!strcmp(pkg->architecture, vec->pkgs[i]->architecture))))) {
 	       found  = 1;
                opkg_msg(DEBUG2, "Duplicate for pkg=%s version=%s arch=%s.\n",
 			pkg->name, pkg->version, pkg->architecture);