Print error messages instead of returning error codes.

[oweals/opkg-lede.git] / libopkg / opkg.h

diff --git a/libopkg/opkg.h b/libopkg/opkg.h
index 1e8baeaa981b116e80c28201a94ca0d68778264b..b39f7fbe32b1beb5c0ecd82bfb37d1d927c2bcaf 100644 (file)
--- a/libopkg/opkg.h
+++ b/libopkg/opkg.h
@@ -1,8 +1,8 @@
-/* opkg.h - the itsy package management system
+/* opkg.h - the opkg  package management system
 
-   Carl D. Worth
+   Thomas Wood <thomas@openedhand.com>
 
-   Copyright (C) 2001 University of Southern California
+   Copyright (C) 2008 OpenMoko Inc
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -18,47 +18,44 @@
 #ifndef OPKG_H
 #define OPKG_H
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "includes.h"
-#include "opkg_conf.h"
+#include "pkg.h"
 #include "opkg_message.h"
 
-#define OPKG_PKG_EXTENSION ".ipk"
-#define DPKG_PKG_EXTENSION ".deb"
-
-#define OPKG_LEGAL_PKG_NAME_CHARS "abcdefghijklmnopqrstuvwxyz0123456789.+-"
-#define OPKG_PKG_VERSION_SEP_CHAR '_'
-
-#define OPKG_STATE_DIR_PREFIX OPKGLIBDIR"/opkg"
-#define OPKG_LISTS_DIR_SUFFIX "lists"
-#define OPKG_INFO_DIR_SUFFIX "info"
-#define OPKG_STATUS_FILE_SUFFIX "status"
+typedef struct _opkg_progress_data_t opkg_progress_data_t;
 
-#define OPKG_BACKUP_SUFFIX "-opkg.backup"
+typedef void (*opkg_progress_callback_t) (const opkg_progress_data_t *progress, void *user_data);
+typedef void (*opkg_package_callback_t) (pkg_t *pkg, void *user_data);
 
-#define OPKG_LIST_DESCRIPTION_LENGTH 128
-
-enum opkg_error {
-    OPKG_SUCCESS = 0,
-    OPKG_PKG_DEPS_UNSATISFIED,
-    OPKG_PKG_IS_ESSENTIAL,
-    OPKG_PKG_HAS_DEPENDENTS,
-    OPKG_PKG_HAS_NO_CANDIDATE
+enum _opkg_action_t
+{
+  OPKG_INSTALL,
+  OPKG_REMOVE,
+  OPKG_DOWNLOAD
 };
-typedef enum opkg_error opkg_error_t;
 
-extern int opkg_state_changed;
+struct _opkg_progress_data_t
+{
+  int percentage;
+  int action;
+  pkg_t *pkg;
+};
 
+int opkg_new (void);
+void opkg_free (void);
+int opkg_re_read_config_files (void);
+void opkg_get_option (char *option, void **value);
+void opkg_set_option (char *option, void *value);
 
-struct errlist {
-    char * errmsg;
-    struct errlist * next;
-} ;
+int opkg_install_package (const char *package_name, opkg_progress_callback_t callback, void *user_data);
+int opkg_remove_package (const char *package_name, opkg_progress_callback_t callback, void *user_data);
+int opkg_upgrade_package (const char *package_name, opkg_progress_callback_t callback, void *user_data);
+int opkg_upgrade_all (opkg_progress_callback_t callback, void *user_data);
+int opkg_update_package_lists (opkg_progress_callback_t callback, void *user_data);
 
-struct errlist* error_list;
+int opkg_list_packages (opkg_package_callback_t callback, void *user_data);
+int opkg_list_upgradable_packages (opkg_package_callback_t callback, void *user_data);
+pkg_t* opkg_find_package (const char *name, const char *version, const char *architecture, const char *repository);
 
+int opkg_repository_accessibility_check(void);
 
-#endif
+#endif /* OPKG_H */