Add a configuration header

backend/CMakeLists.txt

@@ -3,7 +3,7 @@
 # file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
 find_package(PkgConfig REQUIRED)
-pkg_check_modules(deps REQUIRED IMPORTED_TARGET glib-2.0)
+pkg_check_modules(deps REQUIRED IMPORTED_TARGET glib-2.0 gio-2.0)
 
 add_library(backend)
 target_sources(backend
@@ -11,6 +11,9 @@ target_sources(backend
 	PRIVATE job.cc utils.cc pkgtools.cc slackpkg.cc dl.cc
 )
 
+configure_file(config.h.in ${CMAKE_BINARY_DIR}/generated/config.h)
+include_directories(${CMAKE_BINARY_DIR}/generated/)
+
 target_link_libraries(backend PkgConfig::deps)
 # curl_dep = meson.get_compiler('c').find_library('curl')
 # bzip2_dep = dependency('bzip2')

backend/config.h.in

@@ -0,0 +1,9 @@
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define G_LOG_DOMAIN "Katja"
+#define LOCALSTATEDIR "@CMAKE_INSTALL_LOCALSTATEDIR@"
+#define LIBDIR "@CMAKE_INSTALL_LIBDIR@"
+#define SYSCONFDIR "@CMAKE_INSTALL_SYSCONFDIR@"
+
+#endif // CONFIG_H

backend/dl.cc

@@ -5,6 +5,7 @@
  */
 #include <sqlite3.h>
 #include <stdlib.h>
+#include <gio/gio.h>
 #include "dl.h"
 #include "utils.h"
 

backend/job.cc

@@ -3,14 +3,14 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
+#include "config.h"
 #include <dirent.h>
-#include <glib/gstdio.h>
+#include <gio/gio.h>
 #include <cstdint>
 #include <stdlib.h>
-#include <stdio.h>
+#include <iostream>
 #include <zlib.h>
 #include <curl/curl.h>
-#include <pk-backend.h>
 #include <sqlite3.h>
 #include "job.h"
 #include "dl.h"
@@ -18,6 +18,8 @@
 #include "slackpkg.h"
 #include "utils.h"
 
+using namespace katja;
+
 static GSList *repos = nullptr;
 
 void pk_backend_initialize(GKeyFile *conf)
@@ -150,10 +152,7 @@ void pk_backend_start_job(PkBackendJob *job)
 	}
 	else
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE,
-								  "%s: %s",
-								  db_filename,
-								  sqlite3_errmsg(job_data->db));
+        std::cerr << db_filename << ": " << sqlite3_errmsg(job_data->db) << std::endl;
 		goto out;
 	}
 
@@ -220,10 +219,8 @@ pk_backend_search_thread (PkBackendJob *job, GVariant *params, void *user_data)
 	}
 	else
 	{
-		pk_backend_job_error_code (job, PK_ERROR_ENUM_CANNOT_GET_FILELIST,
-				"%s", sqlite3_errmsg (job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 	}
-
 	sqlite3_free (query);
 	g_free (search);
 }
@@ -251,8 +248,6 @@ void pk_backend_search_files(PkBackendJob *job, char **values)
 	Info ret;
 	auto job_data = static_cast<JobData *> (pk_backend_job_get_user_data(job));
 
-	pk_backend_job_set_percentage(job, 0);
-
 	search = g_strjoinv("%", values);
 
 	query = sqlite3_mprintf("SELECT (p.name || ';' || p.ver || ';' || p.arch || ';' || r.repo), p.summary, "
@@ -282,12 +277,10 @@ void pk_backend_search_files(PkBackendJob *job, char **values)
 	}
 	else
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 	}
 	sqlite3_free(query);
 	g_free(search);
-
-	pk_backend_job_set_percentage(job, 100);
 }
 
 void pk_backend_get_details(PkBackendJob *job, char **package_ids)
@@ -308,7 +301,7 @@ void pk_backend_get_details(PkBackendJob *job, char **package_ids)
 							-1,
 							&stmt,
 							nullptr) != SQLITE_OK)) {
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 		goto out;
 	}
 
@@ -329,7 +322,7 @@ void pk_backend_get_details(PkBackendJob *job, char **package_ids)
 			&err);
 	if (err)
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_UNKNOWN, "%s", err->message);
+        std::cerr << err->message << std::endl;
 		g_error_free(err);
 		goto out;
 	}
@@ -377,8 +370,6 @@ void pk_backend_resolve(PkBackendJob *job, char **packages)
 	PkInfoEnum ret;
 	auto job_data = static_cast<JobData *> (pk_backend_job_get_user_data(job));
 
-	pk_backend_job_set_percentage(job, 0);
-
 	if ((sqlite3_prepare_v2(job_data->db,
 							"SELECT (p1.name || ';' || p1.ver || ';' || p1.arch || ';' || r.repo), p1.summary, "
 						   	"p1.full_name FROM pkglist AS p1 NATURAL JOIN repos AS r "
@@ -412,11 +403,11 @@ void pk_backend_resolve(PkBackendJob *job, char **packages)
 			sqlite3_reset(stmt);
 		}
 		sqlite3_finalize(stmt);
-	} else {
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
 	}
-
-	pk_backend_job_set_percentage(job, 100);
+    else
+    {
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
+	}
 }
 
 void pk_backend_download_packages(PkBackendJob *job, char **package_ids, const char *directory)
@@ -433,7 +424,7 @@ void pk_backend_download_packages(PkBackendJob *job, char **package_ids, const c
 							&stmt,
 							nullptr) != SQLITE_OK))
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 		goto out;
 	}
 
@@ -496,7 +487,7 @@ void pk_backend_install_packages(PkBackendJob *job, char **package_ids)
 						   &collection_stmt,
 						   nullptr) != SQLITE_OK))
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 		goto out;
 	}
 
@@ -613,7 +604,7 @@ void pk_backend_remove_packages(PkBackendJob *job, char **package_ids)
 
         if (err)
         {
-            pk_backend_job_error_code(job, PK_ERROR_ENUM_PACKAGE_FAILED_TO_REMOVE, "%s", err->message);
+            std::cerr << err->message << std::endl;
             g_error_free(err);
 
             return;
@@ -643,7 +634,7 @@ void pk_backend_get_updates(PkBackendJob *job)
 							&stmt,
 							nullptr) != SQLITE_OK))
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_CANNOT_GET_FILELIST, "%s", sqlite3_errmsg(job_data->db));
+        std::cerr << sqlite3_errmsg(job_data->db) << std::endl;
 		goto out;
 	}
 
@@ -656,7 +647,7 @@ void pk_backend_get_updates(PkBackendJob *job)
 	g_object_unref(pkg_metadata_dir);
 	if (err)
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE, "/var/log/packages: %s", err->message);
+        std::cerr << "/var/log/packages: " << err->message << std::endl;
 		g_error_free(err);
 		goto out;
 	}
@@ -792,7 +783,7 @@ void pk_backend_refresh_cache(PkBackendJob *job, bool force)
 	tmp_dir_name = g_dir_make_tmp("PackageKit.XXXXXX", &err);
 	if (!tmp_dir_name)
 	{
-		pk_backend_job_error_code(job, PK_ERROR_ENUM_INTERNAL_ERROR, "%s", err->message);
+        std::cerr << err->message << std::endl;
 		g_error_free(err);
 		return;
 	}
@@ -805,7 +796,7 @@ void pk_backend_refresh_cache(PkBackendJob *job, bool force)
 		file_info = g_file_query_info(db_file, "time::modified-usec", G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, nullptr, &err);
 		if (err)
 		{
-			pk_backend_job_error_code(job, PK_ERROR_ENUM_NO_CACHE, "%s: %s", path, err->message);
+            std::cerr << path << ": " << err->message;
 			g_error_free(err);
 			goto out;
 		}
@@ -816,11 +807,7 @@ void pk_backend_refresh_cache(PkBackendJob *job, bool force)
 								 nullptr);
 		if ((ret != SQLITE_OK) || ((ret = sqlite3_step(stmt)) != SQLITE_ROW))
 		{
-			pk_backend_job_error_code(job,
-			                          PK_ERROR_ENUM_NO_CACHE,
-			                          "%s: %s",
-			                          path,
-			                          sqlite3_errstr(ret));
+            std::cerr << path << ": " << sqlite3_errstr(ret) << std::endl;
 			goto out;
 		}
 		if ((std::uint32_t) sqlite3_column_int(stmt, 0) > g_file_info_get_attribute_uint32(file_info, "time::modified-usec"))
@@ -832,7 +819,7 @@ void pk_backend_refresh_cache(PkBackendJob *job, bool force)
 	{
 		if (sqlite3_exec(job_data->db, "DELETE FROM repos", nullptr, 0, &db_err) != SQLITE_OK)
 		{
-			pk_backend_job_error_code(job, PK_ERROR_ENUM_INTERNAL_ERROR, "%s", db_err);
+            std::cerr << db_err << std::endl;
 			sqlite3_free(db_err);
 			goto out;
 		}

backend/job.h

@@ -5,7 +5,7 @@
  */
 #pragma once
 
-using namespace katja;
+#include <glib/gstdio.h>
 
 void pk_backend_initialize(GKeyFile *conf);
 void pk_backend_destroy();

backend/pkgtools.cc

@@ -3,6 +3,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/.
  */
+#include "config.h"
 #include <curl/curl.h>
 #include <sqlite3.h>
 #include "pkgtools.h"

backend/slackpkg.cc

@@ -2,6 +2,7 @@
 #include <sqlite3.h>
 #include <stdlib.h>
 #include <string.h>
+#include <gio/gio.h>
 #include "slackpkg.h"
 #include "utils.h"
 

backend/utils.cc

@@ -6,6 +6,7 @@
 #include <cstdint>
 #include <sqlite3.h>
 #include <string.h>
+#include <gio/gio.h>
 #include "utils.h"
 #include "pkgtools.h"
 

backend/utils.h

@@ -22,9 +22,9 @@ enum class Info
     // Installed in the same version.
     installed,
     // A different version is installed.
-    updating
+    updating,
     // Available, but not installed.
-    installing,
+    installing
 };
 
 CURLcode get_file (CURL **curl, char *source_url, char *dest);