X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=blobdiff_plain;f=libopkg%2Fopkg_cmd.c;h=26ec73d5d5279ea94973de20b971e569bb0eabc6;hp=518493e9034fffbcff7954af5d3387d5805495a4;hb=6e6742af3d1dbc27a84afb7c78e296afa976a39d;hpb=5f550c85c4d2308a15f49f4d2d975b0614867412

diff --git a/libopkg/opkg_cmd.c b/libopkg/opkg_cmd.c
index 518493e..26ec73d 100644
--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
@@ -19,6 +19,7 @@
 #include "includes.h"
 #include <dirent.h>
 #include <glob.h>
+#include <fnmatch.h>
 
 #include "opkg_conf.h"
 #include "opkg_cmd.h"
@@ -33,31 +34,24 @@
 #include "libbb/libbb.h"
 #include "opkg_utils.h"
 #include "opkg_defines.h"
-
-#include <fnmatch.h>
-
-
 #include "opkg_download.h"
 #include "opkg_install.h"
 #include "opkg_upgrade.h"
 #include "opkg_remove.h"
 #include "opkg_configure.h"
 #include "opkg_message.h"
-
 #include "libopkg.h"
-static void *p_userdata = NULL;
+#include "xsystem.h"
 
 static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_info_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_status_cmd(opkg_conf_t *conf, int argc, char **argv);
-static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_list_upgradable_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv);
-static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv);
 static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv);
@@ -82,14 +76,14 @@ static opkg_cmd_t cmds[] = {
      {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd},
      {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd},
      {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd},
+     {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd},
      {"list_upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd},
+     {"list-upgradable", 0, (opkg_cmd_fun_t)opkg_list_upgradable_cmd},
      {"info", 0, (opkg_cmd_fun_t)opkg_info_cmd},
      {"flag", 1, (opkg_cmd_fun_t)opkg_flag_cmd},
      {"status", 0, (opkg_cmd_fun_t)opkg_status_cmd},
-     {"install_pending", 0, (opkg_cmd_fun_t)opkg_install_pending_cmd},
      {"install", 1, (opkg_cmd_fun_t)opkg_install_cmd},
      {"remove", 1, (opkg_cmd_fun_t)opkg_remove_cmd},
-     {"purge", 1, (opkg_cmd_fun_t)opkg_purge_cmd},
      {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd},
      {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd},
      {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd},
@@ -110,6 +104,16 @@ static opkg_cmd_t cmds[] = {
      {"whatconflicts", 1, (opkg_cmd_fun_t)opkg_whatconflicts_cmd},
 };
 
+static void print_pkg(pkg_t *pkg)
+{
+	char *version = pkg_version_str_alloc(pkg);
+	if (pkg->description)
+		printf("%s - %s - %s\n", pkg->name, version, pkg->description);
+	else
+		printf("%s - %s\n", pkg->name, version);
+	free(version);
+}
+
 int opkg_state_changed;
 static void write_status_files_if_changed(opkg_conf_t *conf)
 {
@@ -141,38 +145,15 @@ opkg_cmd_t *opkg_cmd_find(const char *name)
      return NULL;
 }
 
-void opkg_print_error_list (opkg_conf_t *conf)
-{
-  if ( error_list ) {
-     reverse_error_list(&error_list);
-
-     printf ("Collected errors:\n");
-     /* Here we print the errors collected and free the list */
-     while (error_list != NULL) {
-           printf (" * %s", error_list->errmsg);
-           error_list = error_list->next;
-
-     }
-     free_error_list();
-  }
-
-}
-
 int opkg_cmd_exec(opkg_cmd_t *cmd, opkg_conf_t *conf, int argc, const char **argv, void *userdata)
 {
 	int result;
-	p_userdata = userdata;
-      
 
 	result = (cmd->fun)(conf, argc, argv);
 
-        if ( result != 0 && !error_list) {
-           opkg_message(conf, OPKG_NOTICE, "An error ocurred, return value: %d.\n", result);
-        }
-
-        opkg_print_error_list (conf);
+	print_error_list();
+	free_error_list();
 
-	p_userdata = NULL;
 	return result;
 }
 
@@ -194,7 +175,7 @@ static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv)
 			    "%s: ERROR: %s exists, but is not a directory\n",
 			    __FUNCTION__, lists_dir);
 	       free(lists_dir);
-	       return EINVAL;
+	       return -1;
 	  }
 	  err = file_mkdir_hier(lists_dir, 0755);
 	  if (err) {
@@ -202,18 +183,16 @@ static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv)
 			    "%s: ERROR: failed to make directory %s: %s\n",
 			    __FUNCTION__, lists_dir, strerror(errno));
 	       free(lists_dir);
-	       return EINVAL;
+	       return -1;
 	  }	
      } 
 
      failures = 0;
 
-
-     tmp = strdup ("/tmp/opkg.XXXXXX");
-
+     sprintf_alloc(&tmp, "%s/update-XXXXXX", conf->tmp_dir);
      if (mkdtemp (tmp) == NULL) {
 	 perror ("mkdtemp");
-	 failures++;
+	 return -1;
      }
 
 
@@ -249,6 +228,7 @@ static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv)
 			fclose (out);
 		   unlink (tmp_file_name);
 	      }
+	      free(tmp_file_name);
 	  } else
 	      err = opkg_download(conf, url, list_file_name, NULL, NULL);
 	  if (err) {
@@ -259,39 +239,41 @@ static int opkg_update_cmd(opkg_conf_t *conf, int argc, char **argv)
 			    list_file_name);
 	  }
 	  free(url);
-
-#ifdef HAVE_GPGME
-	  /* download detached signitures to verify the package lists */
-	  /* get the url for the sig file */
-	  if (src->extra_data)	/* debian style? */
-	      sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data,
-			    "Packages.sig");
-	  else
-	      sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig");
-
-	  /* create temporary file for it */
-	  char *tmp_file_name;
-
-	  sprintf_alloc (&tmp_file_name, "%s/%s", tmp, "Packages.sig");
-
-	  err = opkg_download(conf, url, tmp_file_name, NULL, NULL);
-	  if (err) {
-	    failures++;
-		opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
-	  } else {
-	    int err;
-	    err = opkg_verify_file (conf, list_file_name, tmp_file_name);
-	    if (err == 0)
-		opkg_message (conf, OPKG_NOTICE, "Signature check passed\n");
-	    else
-		opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
-	  }
-	  unlink (tmp_file_name);
-	  free (tmp_file_name);
-	  free (url);
+#if defined(HAVE_GPGME) || defined(HAVE_OPENSSL)
+          if (conf->check_signature) {
+              /* download detached signitures to verify the package lists */
+              /* get the url for the sig file */
+              if (src->extra_data)	/* debian style? */
+                  sprintf_alloc(&url, "%s/%s/%s", src->value, src->extra_data,
+                          "Packages.sig");
+              else
+                  sprintf_alloc(&url, "%s/%s", src->value, "Packages.sig");
+
+              /* create temporary file for it */
+              char *tmp_file_name;
+
+              /* Put the signature in the right place */
+              sprintf_alloc (&tmp_file_name, "%s/%s.sig", lists_dir, src->name);
+
+              err = opkg_download(conf, url, tmp_file_name, NULL, NULL);
+              if (err) {
+                  failures++;
+                  opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
+              } else {
+                  int err;
+                  err = opkg_verify_file (conf, list_file_name, tmp_file_name);
+                  if (err == 0)
+                      opkg_message (conf, OPKG_NOTICE, "Signature check passed\n");
+                  else
+                      opkg_message (conf, OPKG_NOTICE, "Signature check failed\n");
+              }
+              /* We shouldn't unlink the signature ! */
+              // unlink (tmp_file_name);
+              free (tmp_file_name);
+              free (url);
+          }
 #else
-	  opkg_message (conf, OPKG_NOTICE, "Signature check for %s skipped "
-              "because GPG support was not enabled in this build\n", src->name);
+          // Do nothing
 #endif
 	  free(list_file_name);
      }
@@ -314,77 +296,58 @@ typedef struct opkg_intercept *opkg_intercept_t;
 static opkg_intercept_t opkg_prep_intercepts(opkg_conf_t *conf)
 {
     opkg_intercept_t ctx;
-    char *oldpath;
     char *newpath;
-    int gen;
-
-    ctx = calloc (1, sizeof (*ctx));
-    oldpath = getenv ("PATH");
-    if (oldpath) {
-        ctx->oldpath = strdup (oldpath);
-    } else {
-        ctx->oldpath = 0;
-    }
-
 
-    sprintf_alloc (&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath);
-    setenv ("PATH", newpath, 1);
-    free (newpath);
-    
-    gen = 0;
- retry:
-    sprintf_alloc (&ctx->statedir, "/tmp/opkg-intercept-%d-%d", getpid (), gen);
-    if (mkdir (ctx->statedir, 0770) < 0) {
-	if (errno == EEXIST) {
-	    free (ctx->statedir);
-	    gen++;
-	    goto retry;
-	}
-	perror (ctx->statedir);
+    ctx = xcalloc(1, sizeof (*ctx));
+    ctx->oldpath = xstrdup(getenv("PATH"));
+    sprintf_alloc(&newpath, "%s/opkg/intercept:%s", DATADIR, ctx->oldpath);
+    sprintf_alloc(&ctx->statedir, "%s/opkg-intercept-XXXXXX", conf->tmp_dir);
+
+    if (mkdtemp(ctx->statedir) == NULL) {
+        fprintf(stderr, "%s: mkdtemp: %s\n", __FUNCTION__, strerror(errno));
+	free(ctx->oldpath);
+	free(ctx->statedir);
+        free(newpath);
+	free(ctx);
 	return NULL;
     }
-    setenv ("OPKG_INTERCEPT_DIR", ctx->statedir, 1);
+
+    setenv("OPKG_INTERCEPT_DIR", ctx->statedir, 1);
+    setenv("PATH", newpath, 1);
+    free(newpath);
+
     return ctx;
 }
 
 static int opkg_finalize_intercepts(opkg_intercept_t ctx)
 {
-    char *cmd;
     DIR *dir;
     int err = 0;
 
-    if (ctx->oldpath) {
-        setenv ("PATH", ctx->oldpath, 1);
-        free (ctx->oldpath);
-    } else {
-        unsetenv("PATH"); 
-    }
+    setenv ("PATH", ctx->oldpath, 1);
+    free (ctx->oldpath);
 
     dir = opendir (ctx->statedir);
     if (dir) {
 	struct dirent *de;
 	while (de = readdir (dir), de != NULL) {
 	    char *path;
-	    
+
 	    if (de->d_name[0] == '.')
 		continue;
 	    
 	    sprintf_alloc (&path, "%s/%s", ctx->statedir, de->d_name);
 	    if (access (path, X_OK) == 0) {
-		if (system (path)) {
-		    err = errno;
-		    perror (de->d_name);
-		}
+		const char *argv[] = {"sh", "-c", path, NULL};
+		xsystem (argv);
 	    }
 	    free (path);
 	}
+        closedir(dir);
     } else
 	perror (ctx->statedir);
 	
-    sprintf_alloc (&cmd, "rm -rf %s", ctx->statedir);
-    err = system (cmd);
-    free (cmd);
-
+    rm_r(ctx->statedir);
     free (ctx->statedir);
     free (ctx);
 
@@ -448,7 +411,7 @@ static int opkg_recurse_pkgs_in_order(opkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *
             dependents = abpkg->provided_by->pkgs;
             l = 0;
             if (dependents != NULL)
-                while (dependents [l] != NULL && l < abpkg->provided_by->len) {
+                while (l < abpkg->provided_by->len && dependents[l] != NULL) {
                     opkg_message(conf, OPKG_INFO,
                                  "  Descending on pkg: %s\n", 
                                  dependents [l]->name);
@@ -483,7 +446,7 @@ static int opkg_recurse_pkgs_in_order(opkg_conf_t *conf, pkg_t *pkg, pkg_vec_t *
 
 static int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
 {
-    pkg_vec_t *all, *ordered, *visited;
+     pkg_vec_t *all, *ordered, *visited;
      int i;
      pkg_t *pkg;
      opkg_intercept_t ic;
@@ -508,8 +471,11 @@ static int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
          opkg_recurse_pkgs_in_order(conf, pkg, all, visited, ordered);
      }
 
-
      ic = opkg_prep_intercepts (conf);
+     if (ic == NULL) {
+	     err = -1;
+	     goto error;
+     }
     
      for(i = 0; i < all->len; i++) {
 	  pkg = all->pkgs[i];
@@ -537,6 +503,7 @@ static int opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
      if (r && !err)
 	 err = r;
 
+error:
      pkg_vec_free(all);
      pkg_vec_free(ordered);
      pkg_vec_free(visited);
@@ -587,9 +554,6 @@ static int opkg_install_cmd(opkg_conf_t *conf, int argc, char **argv)
 	  }
      }
 
-     /* recheck to verify that all dependences are satisfied */
-     if (0) opkg_satisfy_all_dependences(conf);
-
      opkg_configure_packages(conf, NULL);
 
      write_status_files_if_changed(conf);
@@ -651,9 +615,6 @@ static int opkg_upgrade_cmd(opkg_conf_t *conf, int argc, char **argv)
 	  pkg_vec_free(installed);
      }
 
-     /* recheck to verify that all dependences are satisfied */
-     if (0) opkg_satisfy_all_dependences(conf);
-
      opkg_configure_packages(conf, NULL);
 
      write_status_files_if_changed(conf);
@@ -698,13 +659,10 @@ static int opkg_download_cmd(opkg_conf_t *conf, int argc, char **argv)
 
 static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     int i ;
+     int i;
      pkg_vec_t *available;
      pkg_t *pkg;
-     char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
-     char *newline;
      char *pkg_name = NULL;
-     char *version_str;
 
      if (argc > 0) {
 	  pkg_name = argv[0];
@@ -717,24 +675,7 @@ static int opkg_list_cmd(opkg_conf_t *conf, int argc, char **argv)
 	  /* if we have package name or pattern and pkg does not match, then skip it */
 	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) 
 	       continue;
-	  if (pkg->description) {
-	       strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
-	  } else {
-	       desc_short[0] = '\0';
-	  }
-	  desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
-	  newline = strchr(desc_short, '\n');
-	  if (newline) {
-	       *newline = '\0';
-	  }
-	  if (opkg_cb_list) {
-	  	version_str = pkg_version_str_alloc(pkg);
-	  	opkg_cb_list(pkg->name,desc_short,
-		                             version_str,
-	                                 pkg->state_status,
-	                                 p_userdata);
-		free(version_str);
-	  }
+          print_pkg(pkg);
      }
      pkg_vec_free(available);
 
@@ -747,10 +688,7 @@ static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv)
      int i ;
      pkg_vec_t *available;
      pkg_t *pkg;
-     char desc_short[OPKG_LIST_DESCRIPTION_LENGTH];
-     char *newline;
      char *pkg_name = NULL;
-     char *version_str;
 
      if (argc > 0) {
 	  pkg_name = argv[0];
@@ -763,26 +701,11 @@ static int opkg_list_installed_cmd(opkg_conf_t *conf, int argc, char **argv)
 	  /* if we have package name or pattern and pkg does not match, then skip it */
 	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) 
 	       continue;
-	  if (pkg->description) {
-	       strncpy(desc_short, pkg->description, OPKG_LIST_DESCRIPTION_LENGTH);
-	  } else {
-	       desc_short[0] = '\0';
-	  }
-	  desc_short[OPKG_LIST_DESCRIPTION_LENGTH - 1] = '\0';
-	  newline = strchr(desc_short, '\n');
-	  if (newline) {
-	       *newline = '\0';
-	  }
-	  if (opkg_cb_list) {
-	  	version_str = pkg_version_str_alloc(pkg);
-	  	opkg_cb_list(pkg->name,desc_short,
-		                             version_str,
-	                                 pkg->state_status,
-	                                 p_userdata);
-		free(version_str);
-	  }
+          print_pkg(pkg);
      }
 
+     pkg_vec_free(available);
+
      return 0;
 }
 
@@ -797,8 +720,7 @@ static int opkg_list_upgradable_cmd(opkg_conf_t *conf, int argc, char **argv)
         _new_pkg = pkg_hash_fetch_best_installation_candidate_by_name(conf, _old_pkg->name, NULL);
         old_v = pkg_version_str_alloc(_old_pkg);
         new_v = pkg_version_str_alloc(_new_pkg);
-        if (opkg_cb_list)
-            opkg_cb_list(_old_pkg->name, new_v, old_v, _old_pkg->state_status, p_userdata);
+        printf("%s - %s - %s\n", _old_pkg->name, old_v, new_v);
         free(old_v);
         free(new_v);
     }
@@ -812,47 +734,33 @@ static int opkg_info_status_cmd(opkg_conf_t *conf, int argc, char **argv, int in
      pkg_vec_t *available;
      pkg_t *pkg;
      char *pkg_name = NULL;
-     char **pkg_fields = NULL;
-     int n_fields = 0;
-     char *buff ; 
 
      if (argc > 0) {
 	  pkg_name = argv[0];
      }
-     if (argc > 1) {
-	  pkg_fields = &argv[1];
-	  n_fields = argc - 1;
-     }
 
      available = pkg_vec_alloc();
      if (installed_only)
 	  pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
      else
 	  pkg_hash_fetch_available(&conf->pkg_hash, available);
+
      for (i=0; i < available->len; i++) {
 	  pkg = available->pkgs[i];
 	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
 	       continue;
 	  }
 
-	  buff = pkg_formatted_info(pkg);
-          if ( buff ) {
-	       if (opkg_cb_status) opkg_cb_status(pkg->name,
-						  pkg->state_status,
-						  buff,
-						  p_userdata);
-/* 
-   We should not forget that actually the pointer is allocated. 
-   We need to free it :)  ( Thanks florian for seeing the error )
-*/
-               free(buff);
-          }
-	  if (conf->verbosity > 1) {
+	  pkg_formatted_info(stdout, pkg);
+
+	  if (conf->verbosity >= OPKG_NOTICE) {
 	       conffile_list_elt_t *iter;
 	       for (iter = nv_pair_list_first(&pkg->conffiles); iter; iter = nv_pair_list_next(&pkg->conffiles, iter)) {
 		    conffile_t *cf = (conffile_t *)iter->data;
 		    int modified = conffile_has_been_modified(conf, cf);
-		    opkg_message(conf, OPKG_NOTICE, "conffile=%s md5sum=%s modified=%d\n",
+		    if (cf->value)
+		        opkg_message(conf, OPKG_NOTICE,
+				"conffile=%s md5sum=%s modified=%d\n",
 				 cf->name, cf->value, modified);
 	       }
 	  }
@@ -892,167 +800,54 @@ static int opkg_configure_cmd(opkg_conf_t *conf, int argc, char **argv)
      return err;
 }
 
-static int opkg_install_pending_cmd(opkg_conf_t *conf, int argc, char **argv)
-{
-     int i, err;
-     char *globpattern;
-     glob_t globbuf;
-    
-     sprintf_alloc(&globpattern, "%s/*" OPKG_PKG_EXTENSION, conf->pending_dir);
-     err = glob(globpattern, 0, NULL, &globbuf);
-     free(globpattern);
-     if (err) {
-	  return 0;
-     }
-
-     opkg_message(conf, OPKG_NOTICE,
-		  "The following packages in %s will now be installed.\n",
-		  conf->pending_dir);
-     for (i = 0; i < globbuf.gl_pathc; i++) {
-	  opkg_message(conf, OPKG_NOTICE,
-		       "%s%s", i == 0 ? "" : " ", globbuf.gl_pathv[i]);
-     }
-     opkg_message(conf, OPKG_NOTICE, "\n");
-     for (i = 0; i < globbuf.gl_pathc; i++) {
-	  err = opkg_install_from_file(conf, globbuf.gl_pathv[i]);
-	  if (err == 0) {
-	       err = unlink(globbuf.gl_pathv[i]);
-	       if (err) {
-		    opkg_message(conf, OPKG_ERROR,
-				 "%s: ERROR: failed to unlink %s: %s\n",
-				 __FUNCTION__, globbuf.gl_pathv[i], strerror(err));
-		    return err;
-	       }
-	  }
-     }
-     globfree(&globbuf);
-
-     return err;
-}
-
 static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     int i,a,done;
+     int i, a, done;
      pkg_t *pkg;
      pkg_t *pkg_to_remove;
      pkg_vec_t *available;
-     char *pkg_name = NULL;
+
      global_conf = conf;
+     done = 0;
+
      signal(SIGINT, sigint_handler);
 
-// ENH: Add the "no pkg removed" just in case.
+     pkg_info_preinstall_check(conf);
 
-    done = 0;
+     available = pkg_vec_alloc();
+     pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
 
-     pkg_info_preinstall_check(conf);
-     if ( argc > 0 ) {
-        available = pkg_vec_alloc();
-        pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
-        for (i=0; i < argc; i++) {
-           pkg_name = calloc(1, strlen(argv[i])+2);
-           strcpy(pkg_name,argv[i]);
-           for (a=0; a < available->len; a++) {
-               pkg = available->pkgs[a];
-	       if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
-                  continue;
-               }
-               if (conf->restrict_to_default_dest) {
-	            pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
-							        pkg->name,
-							        conf->default_dest);
-               } else {
-	            pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
-               }
+     for (i=0; i<argc; i++) {
+        for (a=0; a<available->len; a++) {
+            pkg = available->pkgs[a];
+	    if (fnmatch(argv[i], pkg->name, 0)) {
+               continue;
+            }
+            if (conf->restrict_to_default_dest) {
+	         pkg_to_remove = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
+				        pkg->name,
+				        conf->default_dest);
+            } else {
+	         pkg_to_remove = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, pkg->name );
+            }
         
-               if (pkg == NULL) {
-	            opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
-	            continue;
-               }
-               if (pkg->state_status == SS_NOT_INSTALLED) {    // Added the control, so every already removed package could be skipped
-	            opkg_message(conf, OPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name);
-                    continue;
-               }
-               opkg_remove_pkg(conf, pkg_to_remove,0);
-               done = 1;
-           }
-           free (pkg_name);
+            if (pkg_to_remove == NULL) {
+	         opkg_message(conf, OPKG_ERROR, "Package %s is not installed.\n", pkg->name);
+	         continue;
+            }
+            if (pkg->state_status == SS_NOT_INSTALLED) {    // Added the control, so every already removed package could be skipped
+	         opkg_message(conf, OPKG_ERROR, "Package seems to be %s not installed (STATUS = NOT_INSTALLED).\n", pkg->name);
+                 continue;
+            }
+            opkg_remove_pkg(conf, pkg_to_remove, 0);
+            done = 1;
         }
-        pkg_vec_free(available);
-     } else {
-	  pkg_vec_t *installed_pkgs = pkg_vec_alloc();
-	  int i;
-	  int flagged_pkg_count = 0;
-	  int removed;
-
-	  pkg_hash_fetch_all_installed(&conf->pkg_hash, installed_pkgs);
-
-	  for (i = 0; i < installed_pkgs->len; i++) {
-	       pkg_t *pkg = installed_pkgs->pkgs[i];
-	       if (pkg->state_flag & SF_USER) {
-		    flagged_pkg_count++;
-	       } else {
-		    if (!pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL))
-			 opkg_message(conf, OPKG_NOTICE, "Non-user leaf package: %s\n", pkg->name);
-	       }
-	  }
-	  if (!flagged_pkg_count) {
-	       opkg_message(conf, OPKG_NOTICE, "No packages flagged as installed by user, \n"
-			    "so refusing to uninstall unflagged non-leaf packages\n");
-	       return 0;
-	  }
-
-	  /* find packages not flagged SF_USER (i.e., installed to
-	   * satisfy a dependence) and not having any dependents, and
-	   * remove them */
-	  do {
-	       removed = 0;
-	       for (i = 0; i < installed_pkgs->len; i++) {
-		    pkg_t *pkg = installed_pkgs->pkgs[i];
-		    if (!(pkg->state_flag & SF_USER)
-			&& !pkg_has_installed_dependents(conf, pkg->parent, pkg, NULL)) {
-			 removed++;
-			 opkg_message(conf, OPKG_NOTICE, "Removing non-user leaf package %s\n");
-			 opkg_remove_pkg(conf, pkg,0);
-                         done = 1;
-		    }
-	       }
-	  } while (removed);
-	  pkg_vec_free(installed_pkgs);
      }
 
-     if ( done == 0 ) 
-        opkg_message(conf, OPKG_NOTICE, "No packages removed.\n");
-
-     write_status_files_if_changed(conf);
-     return 0;
-}
-
-static int opkg_purge_cmd(opkg_conf_t *conf, int argc, char **argv)
-{
-     int i;
-     pkg_t *pkg;
-
-     global_conf = conf;
-     signal(SIGINT, sigint_handler);
-
-     pkg_info_preinstall_check(conf);
-
-     for (i=0; i < argc; i++) {
-	  if (conf->restrict_to_default_dest) {
-	       pkg = pkg_hash_fetch_installed_by_name_dest(&conf->pkg_hash,
-							   argv[i],
-							   conf->default_dest);
-	  } else {
-	       pkg = pkg_hash_fetch_installed_by_name(&conf->pkg_hash, argv[i]);
-	  }
+     pkg_vec_free(available);
 
-	  if (pkg == NULL) {
-	       opkg_message(conf, OPKG_ERROR,
-			    "Package %s is not installed.\n", argv[i]);
-	       continue;
-	  }
-	  opkg_purge_pkg(conf, pkg);
-     }
+     if (done == 0)
+        opkg_message(conf, OPKG_NOTICE, "No packages removed.\n");
 
      write_status_files_if_changed(conf);
      return 0;
@@ -1085,11 +880,15 @@ static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv)
               ( strcmp(flags,"user")==0)||( strcmp(flags,"ok")==0)) {
 	      pkg->state_flag = pkg_state_flag_from_str(flags);
           }
-/* pb_ asked this feature 03292004 */
-/* Actually I will use only this two, but this is an open for various status */
+
+	  /* 
+	   * Useful if a package is installed in an offline_root, and
+	   * should be configured by opkg-cl configure at a later date.
+	   */
           if (( strcmp(flags,"installed")==0)||( strcmp(flags,"unpacked")==0)){
 	      pkg->state_status = pkg_state_status_from_str(flags);
           }
+
 	  opkg_state_changed++;
 	  opkg_message(conf, OPKG_NOTICE,
 		       "Setting flags for package %s to %s\n",
@@ -1103,19 +902,10 @@ static int opkg_flag_cmd(opkg_conf_t *conf, int argc, char **argv)
 static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
      pkg_t *pkg;
-     str_list_t *installed_files;
+     str_list_t *files;
      str_list_elt_t *iter;
      char *pkg_version;
-     size_t buff_len = 8192;
-     size_t used_len;
-     char *buff ;
-
-     buff = (char *)calloc(1, buff_len);
-     if ( buff == NULL ) {
-        fprintf( stderr,"%s: Unable to allocate memory \n",__FUNCTION__);
-        return ENOMEM;
-     }
- 
+
      if (argc < 1) {
 	  return EINVAL;
      }
@@ -1128,34 +918,14 @@ static int opkg_files_cmd(opkg_conf_t *conf, int argc, char **argv)
 	  return 0;
      }
 
-     installed_files = pkg_get_installed_files(pkg);
+     files = pkg_get_installed_files(conf, pkg);
      pkg_version = pkg_version_str_alloc(pkg);
 
-     if (buff) {
-     try_again:
-	  used_len = snprintf(buff, buff_len, "Package %s (%s) is installed on %s and has the following files:\n",
-			      pkg->name, pkg_version, pkg->dest->name) + 1;
-	  if (used_len > buff_len) {
-	       buff_len *= 2;
-	       buff = realloc (buff, buff_len);
-	       goto try_again;
-	  }
-	  for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) {
-	       used_len += strlen (iter->data) + 1;
-	       while (buff_len <= used_len) {
-		    buff_len *= 2;
-		    buff = realloc (buff, buff_len);
-	       }
-	       strncat(buff, iter->data, buff_len);
-	       strncat(buff, "\n", buff_len);
-	  } 
-	  if (opkg_cb_list) opkg_cb_list(pkg->name,
-					 buff,
-					 pkg_version_str_alloc(pkg),
-					 pkg->state_status,
-					 p_userdata);
-	  free(buff);
-     }
+     printf("Package %s (%s) is installed on %s and has the following files:\n",
+		pkg->name, pkg_version, pkg->dest->name);
+
+     for (iter=str_list_first(files); iter; iter=str_list_next(files, iter))
+          printf("%s\n", (char *)iter->data);
 
      free(pkg_version);
      pkg_free_installed_files(pkg);
@@ -1181,26 +951,25 @@ static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv)
 	       const char *target = argv[i];
 	       int j;
 
-	       opkg_message(conf, OPKG_ERROR, "target=%s\n", target);
+	       opkg_message(conf, OPKG_NOTICE, "target=%s\n", target);
 
 	       for (j = 0; j < available_pkgs->len; j++) {
 		    pkg_t *pkg = available_pkgs->pkgs[j];
 		    if (fnmatch(target, pkg->name, 0) == 0) {
 			 int k;
 			 int count = pkg->depends_count + pkg->pre_depends_count;
-			 opkg_message(conf, OPKG_ERROR, "What %s (arch=%s) %s\n",
+			 opkg_message(conf, OPKG_NOTICE, "What %s (arch=%s) %s\n",
 				      target, pkg->architecture, rel_str);
 			 for (k = 0; k < count; k++) {
 			      compound_depend_t *cdepend = &pkg->depends[k];
 			      int l;
 			      for (l = 0; l < cdepend->possibility_count; l++) {
 				   depend_t *possibility = cdepend->possibilities[l];
-				   opkg_message(conf, OPKG_ERROR, "    %s", possibility->pkg->name);
-				   if (conf->verbosity > 0) {
-					// char *ver = abstract_pkg_version_str_alloc(possibility->pkg); 
-					opkg_message(conf, OPKG_NOTICE, " %s", possibility->version);
+				   opkg_message(conf, OPKG_NOTICE, "    %s", possibility->pkg->name);
+				   if (conf->verbosity >= OPKG_NOTICE) {
 					if (possibility->version) {
 					     char *typestr = NULL;
+					     opkg_message(conf, OPKG_NOTICE, " %s", possibility->version);
 					     switch (possibility->constraint) {
 					     case NONE: typestr = "none"; break;
 					     case EARLIER: typestr = "<"; break;
@@ -1211,9 +980,8 @@ static int opkg_depends_cmd(opkg_conf_t *conf, int argc, char **argv)
 					     }
 					     opkg_message(conf, OPKG_NOTICE, " (%s %s)", typestr, possibility->version);
 					}
-					// free(ver);
 				   }
-				   opkg_message(conf, OPKG_ERROR, "\n");
+				   opkg_message(conf, OPKG_NOTICE, "\n");
 			      }
 			 }
 		    }
@@ -1233,7 +1001,7 @@ enum what_field_type {
   WHATSUGGESTS
 };
 
-static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int recursive, int argc, char **argv)
+static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum depend_type what_field_type, int recursive, int argc, char **argv)
 {
 
      if (argc > 0) {
@@ -1243,12 +1011,11 @@ static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_ty
 	  int changed;
 
 	  switch (what_field_type) {
-	  case WHATDEPENDS: rel_str = "depends on"; break;
-	  case WHATCONFLICTS: rel_str = "conflicts with"; break;
-	  case WHATSUGGESTS: rel_str = "suggests"; break;
-	  case WHATRECOMMENDS: rel_str = "recommends"; break;
-	  case WHATPROVIDES: rel_str = "provides"; break;
-	  case WHATREPLACES: rel_str = "replaces"; break;
+	  case DEPEND: rel_str = "depends on"; break;
+	  case CONFLICTS: rel_str = "conflicts with"; break;
+	  case SUGGEST: rel_str = "suggests"; break;
+	  case RECOMMEND: rel_str = "recommends"; break;
+	  default: return -1;
 	  }
      
 	  if (conf->query_all)
@@ -1280,7 +1047,7 @@ static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_ty
 	       for (j = 0; j < available_pkgs->len; j++) {
 		    pkg_t *pkg = available_pkgs->pkgs[j];
 		    int k;
-		    int count = ((what_field_type == WHATCONFLICTS)
+		    int count = ((what_field_type == CONFLICTS)
 				 ? pkg->conflicts_count
 				 : pkg->pre_depends_count + pkg->depends_count + pkg->recommends_count + pkg->suggests_count);
 		    /* skip this package if it is already marked */
@@ -1289,8 +1056,10 @@ static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_ty
 		    }
 		    for (k = 0; k < count; k++) {
 			 compound_depend_t *cdepend = 
-			      (what_field_type == WHATCONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k];
+			      (what_field_type == CONFLICTS) ? &pkg->conflicts[k] : &pkg->depends[k];
 			 int l;
+			 if (what_field_type != cdepend->type)
+				 continue;
 			 for (l = 0; l < cdepend->possibility_count; l++) {
 			      depend_t *possibility = cdepend->possibilities[l];
 			      if (possibility->pkg->state_flag & SF_MARKED) {
@@ -1299,9 +1068,9 @@ static int opkg_what_depends_conflicts_cmd(opkg_conf_t *conf, enum what_field_ty
 				   pkg_mark_provides(pkg);
 				   changed++;
 
-				   opkg_message(conf, OPKG_NOTICE, "    %s", pkg->name);
-				   if (conf->verbosity > 0) {
+				   if (conf->verbosity >= OPKG_NOTICE) {
 					char *ver = pkg_version_str_alloc(pkg); 
+				        opkg_message(conf, OPKG_NOTICE, "    %s", pkg->name);
 					opkg_message(conf, OPKG_NOTICE, " %s", ver);
 					opkg_message(conf, OPKG_NOTICE, "\t%s %s", rel_str, possibility->pkg->name);
 					if (possibility->version) {
@@ -1349,26 +1118,26 @@ static int pkg_mark_provides(pkg_t *pkg)
 
 static int opkg_whatdepends_recursively_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 1, argc, argv);
+     return opkg_what_depends_conflicts_cmd(conf, DEPEND, 1, argc, argv);
 }
 static int opkg_whatdepends_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     return opkg_what_depends_conflicts_cmd(conf, WHATDEPENDS, 0, argc, argv);
+     return opkg_what_depends_conflicts_cmd(conf, DEPEND, 0, argc, argv);
 }
 
 static int opkg_whatsuggests_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     return opkg_what_depends_conflicts_cmd(conf, WHATSUGGESTS, 0, argc, argv);
+     return opkg_what_depends_conflicts_cmd(conf, SUGGEST, 0, argc, argv);
 }
 
 static int opkg_whatrecommends_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     return opkg_what_depends_conflicts_cmd(conf, WHATRECOMMENDS, 0, argc, argv);
+     return opkg_what_depends_conflicts_cmd(conf, RECOMMEND, 0, argc, argv);
 }
 
 static int opkg_whatconflicts_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
-     return opkg_what_depends_conflicts_cmd(conf, WHATCONFLICTS, 0, argc, argv);
+     return opkg_what_depends_conflicts_cmd(conf, CONFLICTS, 0, argc, argv);
 }
 
 static int opkg_what_provides_replaces_cmd(opkg_conf_t *conf, enum what_field_type what_field_type, int argc, char **argv)
@@ -1445,16 +1214,12 @@ static int opkg_search_cmd(opkg_conf_t *conf, int argc, char **argv)
      for (i=0; i < installed->len; i++) {
 	  pkg = installed->pkgs[i];
 
-	  installed_files = pkg_get_installed_files(pkg);
+	  installed_files = pkg_get_installed_files(conf, pkg);
 
 	  for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) {
 	       installed_file = (char *)iter->data;
-	       if (fnmatch(argv[0], installed_file, 0)==0)  {
-			if (opkg_cb_list) opkg_cb_list(pkg->name, 
-						       installed_file, 
-			                               pkg_version_str_alloc(pkg), 
-			                               pkg->state_status, p_userdata);
-	       }		
+	       if (fnmatch(argv[0], installed_file, 0)==0)
+	            print_pkg(pkg);
 	  }
 
 	  pkg_free_installed_files(pkg);
@@ -1470,8 +1235,8 @@ static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv)
      if (argc == 3) {
 	  /* this is a bit gross */
 	  struct pkg p1, p2;
-	  parseVersion(&p1, argv[0]); 
-	  parseVersion(&p2, argv[2]); 
+	  parse_version(&p1, argv[0]); 
+	  parse_version(&p2, argv[2]); 
 	  return pkg_version_satisfied(&p1, &p2, argv[1]);
      } else {
 	  opkg_message(conf, OPKG_ERROR,
@@ -1481,12 +1246,6 @@ static int opkg_compare_versions_cmd(opkg_conf_t *conf, int argc, char **argv)
      }
 }
 
-#ifndef HOST_CPU_STR
-#define HOST_CPU_STR__(X) #X
-#define HOST_CPU_STR_(X) HOST_CPU_STR__(X)
-#define HOST_CPU_STR HOST_CPU_STR_(HOST_CPU_FOO)
-#endif
-
 static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv)
 {
      nv_pair_list_elt_t *l;
@@ -1497,5 +1256,3 @@ static int opkg_print_architecture_cmd(opkg_conf_t *conf, int argc, char **argv)
      }
      return 0;
 }
-
-