int
pkg_delete(struct pkg *pkg, struct pkgdb *db, int force)
{
struct pkg **rdeps;
int i, ret;
struct sbuf *rdep_msg;
if (pkg == NULL)
return (ERROR_BAD_ARG("pkg"));
if (db == NULL)
return (ERROR_BAD_ARG("db"));
/*
* Ensure that we have all the informations we need
*/
if ((ret = pkgdb_loadrdeps(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadfiles(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadscripts(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadmtree(db, pkg)) != EPKG_OK)
return (ret);
rdeps = pkg_rdeps(pkg);
if (rdeps[0] != NULL) {
rdep_msg = sbuf_new_auto();
sbuf_printf(rdep_msg, "%s-%s is required by other packages:", pkg_get(pkg, PKG_NAME), pkg_get(pkg, PKG_VERSION));
for (i = 0;rdeps[i] != NULL; i++) {
sbuf_cat(rdep_msg, " ");
sbuf_printf(rdep_msg, "%s-%s", pkg_get(rdeps[i], PKG_NAME), pkg_get(rdeps[i], PKG_VERSION));
}
if (!force) {
sbuf_finish(rdep_msg);
ret = pkg_error_set(EPKG_REQUIRED, "%s", sbuf_get(rdep_msg));
sbuf_free(rdep_msg);
return ret;
}
sbuf_cat(rdep_msg, ", deleting anyway");
sbuf_finish(rdep_msg);
fprintf(stderr, "%s\n", sbuf_get(rdep_msg));
sbuf_free(rdep_msg);
}
if ((ret = pkg_script_pre_deinstall(pkg)) != EPKG_OK)
return (ret);
if ((ret = pkg_delete_files(pkg, force)) != EPKG_OK)
return (ret);
if ((ret = pkg_script_post_deinstall(pkg)) != EPKG_OK)
return (ret);
return (pkgdb_unregister_pkg(db, pkg_get(pkg, PKG_ORIGIN)));
}
int
pkg_delete2(struct pkg *pkg, struct pkgdb *db, int force, int upgrade)
{
struct pkg_dep *rdep = NULL;
int ret;
assert(pkg != NULL);
assert(db != NULL);
/*
* Do not trust the existing entries as it may have changed if we
* delete packages in batch.
*/
pkg_list_free(pkg, PKG_RDEPS);
/*
* Ensure that we have all the informations we need
*/
if ((ret = pkgdb_loadrdeps(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadfiles(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loaddirs(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadscripts(db, pkg)) != EPKG_OK)
return (ret);
if ((ret = pkgdb_loadmtree(db, pkg)) != EPKG_OK)
return (ret);
if (!upgrade)
pkg_emit_deinstall_begin(pkg);
else
pkg_emit_upgrade_begin(pkg);
/* If there are dependencies */
if (pkg_rdeps(pkg, &rdep) == EPKG_OK) {
pkg_emit_required(pkg, force);
if (!force)
return (EPKG_REQUIRED);
}
if (upgrade) {
if (( ret = pkg_script_run(pkg, PKG_SCRIPT_PRE_UPGRADE)) != EPKG_OK )
return (ret);
} else {
if ((ret = pkg_script_run(pkg, PKG_SCRIPT_PRE_DEINSTALL)) != EPKG_OK)
return (ret);
}
if ((ret = pkg_delete_files(pkg, force)) != EPKG_OK)
return (ret);
if (!upgrade)
if ((ret = pkg_script_run(pkg, PKG_SCRIPT_POST_DEINSTALL)) != EPKG_OK)
return (ret);
if ((ret = pkg_delete_dirs(db, pkg, force)) != EPKG_OK)
return (ret);
if (!upgrade)
pkg_emit_deinstall_finished(pkg);
return (pkgdb_unregister_pkg(db, pkg_get(pkg, PKG_ORIGIN)));
}
int
pkgdb_it_next(struct pkgdb_it *it, struct pkg **pkg_p, int flags)
{
struct pkg *pkg;
int ret;
if (it == NULL)
return (ERROR_BAD_ARG("it"));
switch (sqlite3_step(it->stmt)) {
case SQLITE_ROW:
if (*pkg_p == NULL)
pkg_new(pkg_p, PKG_INSTALLED);
else
pkg_reset(*pkg_p, PKG_INSTALLED);
pkg = *pkg_p;
pkg->rowid = sqlite3_column_int64(it->stmt, 0);
pkg_set(pkg, PKG_ORIGIN, sqlite3_column_text(it->stmt, 1));
pkg_set(pkg, PKG_NAME, sqlite3_column_text(it->stmt, 2));
pkg_set(pkg, PKG_VERSION, sqlite3_column_text(it->stmt, 3));
pkg_set(pkg, PKG_COMMENT, sqlite3_column_text(it->stmt, 4));
pkg_set(pkg, PKG_DESC, sqlite3_column_text(it->stmt, 5));
pkg_set(pkg, PKG_MESSAGE, sqlite3_column_text(it->stmt, 6));
pkg_set(pkg, PKG_ARCH, sqlite3_column_text(it->stmt, 7));
pkg_set(pkg, PKG_OSVERSION, sqlite3_column_text(it->stmt, 8));
pkg_set(pkg, PKG_MAINTAINER, sqlite3_column_text(it->stmt, 9));
pkg_set(pkg, PKG_WWW, sqlite3_column_text(it->stmt, 10));
pkg_set(pkg, PKG_PREFIX, sqlite3_column_text(it->stmt, 11));
pkg_setflatsize(pkg, sqlite3_column_int64(it->stmt, 12));
if (it->type == IT_UPGRADE) {
pkg->type = PKG_UPGRADE;
pkg_set(pkg, PKG_NEWVERSION, sqlite3_column_text(it->stmt, 13));
pkg_setnewflatsize(pkg, sqlite3_column_int64(it->stmt, 14));
pkg_setnewpkgsize(pkg, sqlite3_column_int64(it->stmt, 15));
pkg_set(pkg, PKG_REPOPATH, sqlite3_column_text(it->stmt, 16));
}
if (flags & PKG_LOAD_DEPS)
if ((ret = pkgdb_loaddeps(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_RDEPS)
if ((ret = pkgdb_loadrdeps(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_CONFLICTS)
if ((ret = pkgdb_loadconflicts(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_FILES)
if ((ret = pkgdb_loadfiles(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_SCRIPTS)
if ((ret = pkgdb_loadscripts(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_OPTIONS)
if ((ret = pkgdb_loadoptions(it->db, pkg)) != EPKG_OK)
return (ret);
if (flags & PKG_LOAD_MTREE)
if ((ret = pkgdb_loadmtree(it->db, pkg)) != EPKG_OK)
return (ret);
return (EPKG_OK);
case SQLITE_DONE:
return (EPKG_END);
default:
return (ERROR_SQLITE(it->db->sqlite));
}
}
