export.h File Reference

#include <glib.h>

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Functions
G_BEGIN_DECLS gboolean	export_registry (GConfClient *client, const char *filename, const char **paths, gboolean force_defaults)
	Export configuration to INI file.

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Function Documentation

G_BEGIN_DECLS gboolean export_registry	(	GConfClient *	client,
		const char *	filename,
		const char **	paths,
		gboolean	force_defaults
	)

Export configuration to INI file.

File Name : export.h

Description: Copyright (C) 2008 iRex Technologies B.V. All rights reserved.---------------------------------------------------------------------------

Name : export_registry

Parameters:

	client	GConf client handle
	filename	Fully qualified name of config file
	paths	Array of paths
	force_defaults	Set to TRUE to force writing schema defaults, FALSE otherwise

Returns:

Returns TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 88 of file export.c.

References create_registry(), export_device_info(), and export_gconf().

Referenced by main().

{
    GKeyFile *key_file = NULL;
    FILE     *inifile  = NULL;
    GError   *error    = NULL;

    // load ini file from disk
    //
    key_file = g_key_file_new();
    if (!g_key_file_load_from_file(key_file, filename, G_KEY_FILE_KEEP_COMMENTS | G_KEY_FILE_KEEP_TRANSLATIONS, &error))
    {
        if (error->code == G_KEY_FILE_ERROR_PARSE)
        {
            g_error_free(error);
            error = NULL;

            g_print("Error parsing file, backup as: %s.old\n", filename);
            // parse error loading ini, backup old
            gchar *filename_old = g_strconcat(filename, ".old", NULL);
            unlink(filename_old);
            rename(filename, filename_old);
            g_free(filename_old);
        }

        g_print("File does not exist, create new: %s\n", filename);
        if (!create_registry(filename))
        {
            g_print("Error creating new file: %s\n", filename);
            return FALSE;
        }
    }
    
    // write system information
    //
    export_device_info(key_file);

    // recurse through registry to load current entries
    //
    gint i;
    for (i = 0; paths[i]; i++)
    {    
        export_gconf(client, key_file, paths[i], force_defaults);
    }
    
    // read pointercal to load calibation settings
#if 0  // disabled see PR3439
    export_pointercal(key_file);
#endif 

    // write updated ini file back to disk
    //
    inifile = fopen(filename, "w");
    if (inifile == NULL)
    {
        g_print("Error writing file: %s\n", filename);
        g_key_file_free(key_file);
        return FALSE;
    }
    else
    {
        fprintf(inifile, "%s", g_key_file_to_data(key_file, NULL, NULL));
        fclose(inifile);
    }

    g_key_file_free(key_file);
    
    return TRUE;
}

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