xbps/lib/package_configure.c
2020-04-24 11:44:19 +02:00

140 lines
3.7 KiB
C

/*-
* Licensed under the SPDX BSD-2-Clause identifier.
* Use is subject to license terms, as specified in the LICENSE file.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include "xbps_api_impl.h"
/**
* @file lib/package_configure.c
* @brief Package configuration routines
* @defgroup configure Package configuration functions
*
* Configure a package or all packages. Only packages in XBPS_PKG_STATE_UNPACKED
* state will be processed (unless overriden). Package configuration steps:
* - Its <b>post-install</b> target in the INSTALL script will be executed.
* - Its state will be changed to XBPS_PKG_STATE_INSTALLED if previous step
* ran successful.
*
* @note
* If the \a XBPS_FLAG_FORCE_CONFIGURE is set through xbps_init() in the flags
member, the package (or packages) will be reconfigured even if its
* state is XBPS_PKG_STATE_INSTALLED.
*/
int
xbps_configure_packages(struct xbps_handle *xhp, xbps_array_t ignpkgs)
{
xbps_dictionary_t pkgd;
xbps_object_t obj;
xbps_object_iterator_t iter;
const char *pkgver;
int rv;
if ((rv = xbps_pkgdb_init(xhp)) != 0)
return rv;
iter = xbps_dictionary_iterator(xhp->pkgdb);
assert(iter);
while ((obj = xbps_object_iterator_next(iter))) {
pkgd = xbps_dictionary_get_keysym(xhp->pkgdb, obj);
if (!xbps_dictionary_get_cstring_nocopy(pkgd, "pkgver", &pkgver))
continue;
if (xbps_array_count(ignpkgs)) {
if ((xbps_match_string_in_array(ignpkgs, pkgver)) ||
(xbps_match_pkgver_in_array(ignpkgs, pkgver))) {
xbps_dbg_printf(xhp, "%s: ignoring pkg %s\n",
__func__, pkgver);
continue;
}
}
rv = xbps_configure_pkg(xhp, pkgver, true, false);
if (rv != 0) {
xbps_dbg_printf(xhp, "%s: failed to configure %s: %s\n",
__func__, pkgver, strerror(rv));
break;
}
}
xbps_object_iterator_release(iter);
return rv;
}
int
xbps_configure_pkg(struct xbps_handle *xhp,
const char *pkgver,
bool check_state,
bool update)
{
xbps_dictionary_t pkgd;
const char *p;
char pkgname[XBPS_NAME_SIZE];
int rv = 0;
pkg_state_t state = 0;
mode_t myumask;
assert(pkgver != NULL);
if (!xbps_pkg_name(pkgname, sizeof(pkgname), pkgver)) {
p = pkgver;
} else {
p = pkgname;
}
pkgd = xbps_pkgdb_get_pkg(xhp, p);
if (pkgd == NULL) {
xbps_dbg_printf(xhp, "[configure] cannot find %s (%s) "
"in pkgdb\n", p, pkgver);
return ENOENT;
}
rv = xbps_pkg_state_dictionary(pkgd, &state);
xbps_dbg_printf(xhp, "%s: state %d rv %d\n", pkgver, state, rv);
if (rv != 0) {
xbps_dbg_printf(xhp, "%s: [configure] failed to get "
"pkg state: %s\n", pkgver, strerror(rv));
return EINVAL;
}
if (check_state) {
if (state == XBPS_PKG_STATE_INSTALLED) {
if ((xhp->flags & XBPS_FLAG_FORCE_CONFIGURE) == 0) {
return 0;
}
} else if (state != XBPS_PKG_STATE_UNPACKED) {
return EINVAL;
}
}
myumask = umask(022);
xbps_set_cb_state(xhp, XBPS_STATE_CONFIGURE, 0, pkgver, NULL);
rv = xbps_pkg_exec_script(xhp, pkgd, "install-script", "post", update);
if (rv != 0) {
xbps_set_cb_state(xhp, XBPS_STATE_CONFIGURE_FAIL,
errno, pkgver,
"%s: [configure] INSTALL script failed to execute "
"the post ACTION: %s", pkgver, strerror(rv));
umask(myumask);
return rv;
}
rv = xbps_set_pkg_state_dictionary(pkgd, XBPS_PKG_STATE_INSTALLED);
if (rv != 0) {
xbps_set_cb_state(xhp, XBPS_STATE_CONFIGURE_FAIL, rv,
pkgver, "%s: [configure] failed to set state to installed: %s",
pkgver, strerror(rv));
umask(myumask);
return rv;
}
if (rv == 0)
xbps_set_cb_state(xhp, XBPS_STATE_CONFIGURE_DONE, 0, pkgver, NULL);
umask(myumask);
/* show install-msg if exists */
return xbps_cb_message(xhp, pkgd, "install-msg");
}