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authorNagy Gabor <ngaba@bibl.u-szeged.hu>2007-11-18 18:45:46 +0100
committerChantry Xavier <shiningxc@gmail.com>2008-02-06 08:46:15 +0100
commite63366ae5e701d8e9ae33144f68e8786b092a468 (patch)
tree4b258502587555e3973486140a7a441ea54065fc /lib/libalpm/deps.h
parente81dec9b8c65f7c882f5f447cdc117783259f4a4 (diff)
New remove option : -u / --unneeded (FS#6505).
With --unneeded option 'pacman -R' doesn't stop in case of dependency error; it removes the needed-dependency targets from the target-list instead. See also: http://archlinux.org/pipermail/pacman-dev/2007-October/009653.html . The patch also adds a new causingpkg field to pmdepmissing_t which indicates the to-be-removed package which would cause a dependency break. This is needed, because miss->depend.name may be a provision. miss->causingpkg will be useful in -R dependency error messages too. [Xavier: renamed inducer to causingpkg, removed the _alpm_pkgname_pkg_cmp helper function as requested by Aaron. This might be added by a further commit. Other small cleanups, updated manpage and bash completion.] Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Diffstat (limited to 'lib/libalpm/deps.h')
-rw-r--r--lib/libalpm/deps.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h
index fdbfebed..439a92a2 100644
--- a/lib/libalpm/deps.h
+++ b/lib/libalpm/deps.h
@@ -37,6 +37,7 @@ struct __pmdepend_t {
struct __pmdepmissing_t {
char *target;
pmdepend_t *depend;
+ char *causingpkg; /* this is used in case of remove dependency error only */
};
/* Graphs */
@@ -51,7 +52,8 @@ struct __pmgraph_t {
void _alpm_dep_free(pmdepend_t *dep);
pmdepend_t *_alpm_dep_dup(const pmdepend_t *dep);
-pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep);
+pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdepend_t *dep,
+ const char *causinpkg);
void _alpm_depmiss_free(pmdepmissing_t *miss);
alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode);
void _alpm_recursedeps(pmdb_t *db, alpm_list_t *targs, int include_explicit);