Merge pull request 'replaced function calls' (#23) from YanTheKaller/ubl-settings-repomanager:master into master

Reviewed-on: #23

source/ubl-settings-repomanager.c

@@ -193,7 +193,7 @@ void on_save(){
         repo_sign_flagged=yon_char_divide_search(repo_sign_flagged,">",-1);
         if (repostatus == 1) gtk_tree_store_set(main_config.tree_store,&iter,0,folder_no_edits,3,0,-1);
         else if (repostatus == -1){
-            system(yon_char_unite("rm -rfd ",origin_flagged,NULL));
+            yon_launch(yon_char_unite("rm -rfd ",origin_flagged,NULL));
             yon_window_config_erase_custom_parameter(origin_flagged,"repos");
             GtkTreeIter *deleteIter = gtk_tree_iter_copy(&iter); 
             if (!gtk_tree_model_iter_previous(GTK_TREE_MODEL(main_config.tree_store),deleteIter)){
@@ -287,11 +287,11 @@ void on_save(){
             }
             if (!add_packages&&!signed_packages&&!remove_packages&&repostatus==1) 
                 add_command = yon_char_unite(command, " add -d \"",origin_flagged,"\" -r \"",name_flagged,sign_flagged ? yon_char_append("\" --sign-repo ",sign_flagged):"\"" ,NULL);
-            if (add_signed_command){ system(add_signed_command);
+            if (add_signed_command){ yon_launch(add_signed_command);
                 yon_ubl_status_box_render(OPERATION_DONE_LABEL,BACKGROUND_IMAGE_SUCCESS_TYPE);}
-            if (add_command) { system(add_command);
+            if (add_command) { yon_launch(add_command);
                 yon_ubl_status_box_render(OPERATION_DONE_LABEL,BACKGROUND_IMAGE_SUCCESS_TYPE);}
-            if (remove_command) { system(remove_command);
+            if (remove_command) { yon_launch(remove_command);
                 yon_ubl_status_box_render(OPERATION_DONE_LABEL,BACKGROUND_IMAGE_SUCCESS_TYPE);}
             if (pack_groups){
                 dictionary *dct;
@@ -302,14 +302,14 @@ void on_save(){
                         signed_packs=yon_char_unite(signed_packs ? yon_char_append(signed_packs,","): "" ,pck->key,NULL);
                     }
                     char *sign_command =    yon_char_unite(command, " add -f -d ",origin_flagged," -r ",name_flagged," --sign-pkg ", dct->key," -p $(find ",origin_flagged,"/pool/overlay -name ", signed_packs,")",NULL);
-                    system(sign_command);
+                    yon_launch(sign_command);
                 }
 
             }
             if (repo_sign_flagged){
                 char *repo_sign_command = yon_char_unite(command, " add -f -d ",origin_flagged, " -r ", name_flagged, " --sign-repo ", repo_sign_flagged ,NULL);
                 yon_window_config_add_custom_parameter(yon_char_unite(origin_flagged,NULL),"signatures",repo_sign_flagged_full,YON_TYPE_STRING);
-                system(repo_sign_command);
+                yon_launch(repo_sign_command);
             }
         }
     }

source/ubl-utils.c

@@ -818,7 +818,7 @@ char *yon_ubl_root_user_get(){
 char *yon_ubl_user_get_home_directory(){
     FILE *path = popen(get_home_dir_command,"r");
     char *ret = g_malloc(4096);
-    fgets(ret,4096,path);
+    if (fgets(ret,4096,path));
     ret=yon_char_divide_search(ret,"\n",-1);
     return ret;
 }