ali@3: /*
ali@59:  * Copyright (C) 2009, 2011, 2016  J. Ali Harlow <ali@juiblex.co.uk>
ali@3:  *
ali@3:  * This program is free software; you can redistribute it and/or modify
ali@3:  * it under the terms of the GNU General Public License as published by
ali@3:  * the Free Software Foundation; either version 2 of the License, or
ali@3:  * (at your option) any later version.
ali@3:  *
ali@3:  * This program is distributed in the hope that it will be useful,
ali@3:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
ali@3:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
ali@3:  * GNU General Public License for more details.
ali@3:  *
ali@3:  * You should have received a copy of the GNU General Public License along
ali@3:  * with this program; if not, write to the Free Software Foundation, Inc.,
ali@3:  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
ali@3:  */
ali@3: 
ali@3: #include <stdlib.h>
ali@13: #include <stdio.h>
ali@3: #include <lua.h>
ali@3: #include "config.h"
ali@3: #include "plover/plover.h"
ali@3: #include "whelk/whelk.h"
ali@3: 
ali@3: LUALIB_API int luaopen_posix(lua_State *L);
ali@3: 
ali@59: void update_from_executable_zip(const char *argv0)
ali@3: {
ali@59:     char *uri;
ali@24:     gchar *s,*prefix;
ali@13:     int ch;
ali@3:     struct comps *comps;
ali@24:     GError *error=NULL;
ali@59:     s=plover_get_program(argv0);
ali@59:     uri=g_strconcat("file:",s,NULL);
ali@59:     g_free(s);
ali@59:     s=g_strconcat(uri,"/repodata/comps.xml",NULL);
ali@59:     comps=plover_comps_new_from_uri(s);
ali@3:     if (!comps)
ali@3:     {
ali@3: 	perror(s);
ali@3: 	exit(1);
ali@3:     }
ali@24:     g_free(s);
ali@3:     prefix=plover_default_prefix_for_vendor(comps->vendor);
ali@13:     if (!plover_installed_files_match_prefix(prefix))
ali@13:     {
ali@13: 	printf("The existing installation is not under %s\n"
ali@13: 	  "In order to continue, all the existing packages must be removed.\n"
ali@13: 	  "Do you want to remove all existing packages? ",prefix);
ali@13: 	ch=getchar();
ali@13: 	if (ch!='y' && ch!='Y' && ch!=EOF && ch!='\n')
ali@13: 	    exit(1);
ali@13: 	while(ch!='\n' && ch!=EOF)
ali@13: 	    ch=getchar();
ali@24: 	if (plover_remove(NULL,&error))
ali@24: 	{
ali@24: 	    fprintf(stderr,"%s\n",error->message);
ali@24: 	    g_error_free(error);
ali@24: 	    exit(1);
ali@24: 	}
ali@13:     }
ali@3:     plover_comps_free(comps);
ali@59:     if (!plover_update_uri(uri,prefix,NULL,&error))
ali@24:     {
ali@24: 	fprintf(stderr,"%s\n",error->message);
ali@24: 	g_error_free(error);
ali@24: 	exit(1);
ali@24:     }
ali@24:     g_free(prefix);
ali@59:     free(uri);
ali@3: }
ali@3: 
ali@3: int main(int argc,char **argv)
ali@3: {
ali@31:     plover_exception_handler_init();
ali@38:     razor_set_lua_loader("posix",(void (*)())luaopen_posix);
ali@38:     razor_set_lua_loader("whelk",(void (*)())luaopen_whelk);
ali@59:     update_from_executable_zip(argv[0]);
ali@13:     exit(0);
ali@3: }