/**
* @brief Clean up after dpkg operations
*/
void dpkg_teardown(struct pkg_array *packages) {
pkg_array_destroy(packages);
pkg_db_reset();
modstatdb_done();
pop_error_context(ehflag_normaltidy);
}
void modstatdb_shutdown(void) {
if (cflags >= msdbrw_available_write)
writedb(availablefile, wdb_dump_available);
switch (cstatus) {
case msdbrw_write:
modstatdb_checkpoint();
/* Tidy up a bit, but don't worry too much about failure. */
fclose(importanttmp);
unlink(importanttmpfile);
varbuf_destroy(&uvb);
/* Fall through. */
case msdbrw_needsuperuserlockonly:
modstatdb_unlock();
default:
break;
}
modstatdb_done();
}
int
updateavailable(const char *const *argv)
{
const char *sourcefile= argv[0];
char *availfile;
int count= 0;
modstatdb_init();
switch (cipaction->arg_int) {
case act_avclear:
if (sourcefile) badusage(_("--%s takes no arguments"),cipaction->olong);
break;
case act_avreplace: case act_avmerge:
if (!sourcefile || argv[1])
badusage(_("--%s needs exactly one Packages-file argument"),
cipaction->olong);
break;
default:
internerr("unknown action '%d'", cipaction->arg_int);
}
if (!f_noact) {
if (access(dpkg_db_get_dir(), W_OK)) {
if (errno != EACCES)
ohshite(_("unable to access dpkg status area for bulk available update"));
else
ohshit(_("bulk available update requires write access to dpkg status area"));
}
modstatdb_lock();
}
switch (cipaction->arg_int) {
case act_avreplace:
printf(_("Replacing available packages info, using %s.\n"),sourcefile);
break;
case act_avmerge:
printf(_("Updating available packages info, using %s.\n"),sourcefile);
break;
case act_avclear:
break;
default:
internerr("unknown action '%d'", cipaction->arg_int);
}
availfile = dpkg_db_get_path(AVAILFILE);
if (cipaction->arg_int == act_avmerge)
parsedb(availfile, pdb_parse_available, NULL);
if (cipaction->arg_int != act_avclear)
count += parsedb(sourcefile, pdb_parse_available | pdb_ignoreolder, NULL);
if (!f_noact) {
writedb(availfile, wdb_dump_available);
modstatdb_unlock();
}
free(availfile);
if (cipaction->arg_int != act_avclear)
printf(P_("Information about %d package was updated.\n",
"Information about %d packages was updated.\n", count), count);
modstatdb_done();
return 0;
}
