uint32_t
TDNFQueryTermsHelper(
HyPackageList hAccumPkgList,
HyQuery hQuery,
int nKeyId,
const char* pszMatch
)
{
HyPackageList hPkgList = NULL;
HyPackage hPkg = NULL;
uint32_t unError = 0;
int nIndex = 0;
if(!hAccumPkgList || !hQuery || !pszMatch)
{
unError = ERROR_TDNF_INVALID_PARAMETER;
goto error;
}
unError = hy_query_filter(
hQuery,
nKeyId,
HY_GLOB | HY_ICASE,
pszMatch);
BAIL_ON_TDNF_HAWKEY_ERROR(unError);
hPkgList = hy_query_run(hQuery);
if(!hPkgList)
{
unError = HY_E_IO;
BAIL_ON_TDNF_HAWKEY_ERROR(unError);
}
FOR_PACKAGELIST(hPkg, hPkgList, nIndex)
{
if (!hy_packagelist_has(hAccumPkgList, hPkg))
{
hy_packagelist_push(hAccumPkgList, hy_package_link(hPkg));
}
}
cleanup:
if (hPkgList != NULL)
{
hy_packagelist_free(hPkgList);
}
if (hQuery != NULL)
{
hy_query_clear(hQuery);
}
return unError;
error:
goto cleanup;
}
/**
* hif_goal_get_packages:
*/
GPtrArray *
hif_goal_get_packages (HyGoal goal, ...)
{
GPtrArray *array;
HyPackage pkg;
gint info_tmp;
guint i;
guint j;
va_list args;
/* process the valist */
va_start (args, goal);
array = g_ptr_array_new_with_free_func ((GDestroyNotify) hy_package_free);
for (j = 0;; j++) {
HyPackageList pkglist = NULL;
info_tmp = va_arg (args, gint);
if (info_tmp == -1)
break;
switch (info_tmp) {
case HIF_PACKAGE_INFO_REMOVE:
pkglist = hy_goal_list_erasures (goal);
FOR_PACKAGELIST(pkg, pkglist, i) {
hif_package_set_action (pkg, HIF_STATE_ACTION_REMOVE);
g_ptr_array_add (array, hy_package_link (pkg));
}
break;
case HIF_PACKAGE_INFO_INSTALL:
pkglist = hy_goal_list_installs (goal);
FOR_PACKAGELIST(pkg, pkglist, i) {
hif_package_set_action (pkg, HIF_STATE_ACTION_INSTALL);
g_ptr_array_add (array, hy_package_link (pkg));
}
break;
case HIF_PACKAGE_INFO_OBSOLETE:
pkglist = hy_goal_list_obsoleted (goal);
FOR_PACKAGELIST(pkg, pkglist, i) {
hif_package_set_action (pkg, HIF_STATE_ACTION_OBSOLETE);
g_ptr_array_add (array, hy_package_link (pkg));
}
static int
solution_cb(HyGoal goal, void *data)
{
struct Solutions *solutions = (struct Solutions*)data;
solutions->solutions++;
HyPackageList new_installs = hy_goal_list_installs(goal);
HyPackage pkg;
int i;
FOR_PACKAGELIST(pkg, new_installs, i)
if (!hy_packagelist_has(solutions->installs, pkg))
hy_packagelist_push(solutions->installs, hy_package_link(pkg));
hy_packagelist_free(new_installs);
return 0;
}
/**
* Returns the package at position 'index'.
*
* Gives caller a new reference to the package that can survive the
* packagelist. The returned package has to be freed via hy_package_free().
*/
HyPackage
hy_packagelist_get_clone(HyPackageList plist, int index)
{
return hy_package_link(hy_packagelist_get(plist, index));
}
