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Expose alpm_pkg_should_ignore

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This function is useful for frontends to annotate package upgrades
that will be ignored.

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Allan McRae 2013-10-16 12:23:11 +10:00
parent d4ba5bdda6
commit 23923200c3
5 changed files with 19 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
lib/libalpm/alpm.h
View file

@ -793,6 +793,15 @@ alpm_list_t *alpm_pkg_compute_requiredby(alpm_pkg_t *pkg);
*/
alpm_list_t *alpm_pkg_compute_optionalfor(alpm_pkg_t *pkg);
/** Test if a package should be ignored.
* Checks if the package is ignored via IgnorePkg, or if the package is
* in a group ignored via IgnoreGroup.
* @param handle the context handle
* @param pkg the package to test
* @return 1 if the package should be ignored, 0 otherwise
*/
int alpm_pkg_should_ignore(alpm_handle_t *handle, alpm_pkg_t *pkg);
/** @name Package Property Accessors
* Any pointer returned by these functions points to internal structures
* allocated by libalpm. They should not be freed nor modified in any

4
lib/libalpm/deps.c
View file

@ -664,7 +664,7 @@ static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep,
pkg = _alpm_db_get_pkgfromcache(db, dep->name);
if(pkg && _alpm_depcmp_literal(pkg, dep)
&& !alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(handle, pkg)) {
if(alpm_pkg_should_ignore(handle, pkg)) {
int install = 0;
if(prompt) {
QUESTION(handle, ALPM_QUESTION_INSTALL_IGNOREPKG, pkg,
@ -693,7 +693,7 @@ static alpm_pkg_t *resolvedep(alpm_handle_t *handle, alpm_depend_t *dep,
* possibly be the same string */
if(pkg->name_hash != dep->name_hash && _alpm_depcmp(pkg, dep)
&& !alpm_pkg_find(excluding, pkg->name)) {
if(_alpm_pkg_should_ignore(handle, pkg)) {
if(alpm_pkg_should_ignore(handle, pkg)) {
int install = 0;
if(prompt) {
QUESTION(handle, ALPM_QUESTION_INSTALL_IGNOREPKG,

2
lib/libalpm/package.c
View file

@ -753,7 +753,7 @@ alpm_pkg_t SYMEXPORT *alpm_pkg_find(alpm_list_t *haystack, const char *needle)
*
* @return 1 if the package should be ignored, 0 otherwise
*/
int _alpm_pkg_should_ignore(alpm_handle_t *handle, alpm_pkg_t *pkg)
int SYMEXPORT alpm_pkg_should_ignore(alpm_handle_t *handle, alpm_pkg_t *pkg)
{
alpm_list_t *groups = NULL;

1
lib/libalpm/package.h
View file

@ -148,7 +148,6 @@ alpm_pkg_t *_alpm_pkg_load_internal(alpm_handle_t *handle,
int _alpm_pkg_cmp(const void *p1, const void *p2);
int _alpm_pkg_compare_versions(alpm_pkg_t *local_pkg, alpm_pkg_t *pkg);
int _alpm_pkg_should_ignore(alpm_handle_t *handle, alpm_pkg_t *pkg);
#endif /* _ALPM_PACKAGE_H */

14
lib/libalpm/sync.c
View file

@ -93,8 +93,8 @@ static int check_literal(alpm_handle_t *handle, alpm_pkg_t *lpkg,
_alpm_log(handle, ALPM_LOG_DEBUG, "new version of '%s' found (%s => %s)\n",
lpkg->name, lpkg->version, spkg->version);
/* check IgnorePkg/IgnoreGroup */
if(_alpm_pkg_should_ignore(handle, spkg)
|| _alpm_pkg_should_ignore(handle, lpkg)) {
if(alpm_pkg_should_ignore(handle, spkg)
|| alpm_pkg_should_ignore(handle, lpkg)) {
_alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package upgrade (%s => %s)\n"),
lpkg->name, lpkg->version, spkg->version);
} else {
@ -105,8 +105,8 @@ static int check_literal(alpm_handle_t *handle, alpm_pkg_t *lpkg,
} else if(cmp < 0) {
if(enable_downgrade) {
/* check IgnorePkg/IgnoreGroup */
if(_alpm_pkg_should_ignore(handle, spkg)
|| _alpm_pkg_should_ignore(handle, lpkg)) {
if(alpm_pkg_should_ignore(handle, spkg)
|| alpm_pkg_should_ignore(handle, lpkg)) {
_alpm_log(handle, ALPM_LOG_WARNING, _("%s: ignoring package downgrade (%s => %s)\n"),
lpkg->name, lpkg->version, spkg->version);
} else {
@ -148,8 +148,8 @@ static alpm_list_t *check_replacers(alpm_handle_t *handle, alpm_pkg_t *lpkg,
int doreplace = 0;
alpm_pkg_t *tpkg;
/* check IgnorePkg/IgnoreGroup */
if(_alpm_pkg_should_ignore(handle, spkg)
|| _alpm_pkg_should_ignore(handle, lpkg)) {
if(alpm_pkg_should_ignore(handle, spkg)
|| alpm_pkg_should_ignore(handle, lpkg)) {
_alpm_log(handle, ALPM_LOG_WARNING,
_("ignoring package replacement (%s-%s => %s-%s)\n"),
lpkg->name, lpkg->version, spkg->name, spkg->version);
@ -270,7 +270,7 @@ alpm_list_t SYMEXPORT *alpm_find_group_pkgs(alpm_list_t *dbs,
if(alpm_pkg_find(ignorelist, pkg->name)) {
continue;
}
if(_alpm_pkg_should_ignore(db->handle, pkg)) {
if(alpm_pkg_should_ignore(db->handle, pkg)) {
ignorelist = alpm_list_add(ignorelist, pkg);
int install = 0;
QUESTION(db->handle, ALPM_QUESTION_INSTALL_IGNOREPKG, pkg,