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authorNagy Gabor <ngaba@petra.hos.u-szeged.hu>2007-08-12 23:41:30 +0200
committerDan McGee <dan@archlinux.org>2007-11-18 12:37:16 -0600
commit55a7455135e2d8f2e118928f634dc7976ab6c8b4 (patch)
tree90b75507b12c531bab5fdbbc5836ccaebcb16690 /lib/libalpm
parent8f824e70bbaf9cb2b72103fe378d93e3ded8cdee (diff)
downloadpacman-55a7455135e2d8f2e118928f634dc7976ab6c8b4.tar.xz
libalpm/deps.c : improves IgnorePkg handling in resolvedeps.
resolvedeps will now search for other satisfiers when we don't let it add a package from IgnorePkg. Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Diffstat (limited to 'lib/libalpm')
-rw-r--r--lib/libalpm/deps.c52
1 files changed, 25 insertions, 27 deletions
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index 4d3dbe98..6aaf4bd8 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -681,8 +681,19 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg,
/* find the package in one of the repositories */
/* check literals */
for(j = dbs_sync; j && !found; j = j->next) {
- if((sync = _alpm_db_get_pkgfromcache(j->data, missdep->name))) {
- found = alpm_depcmp(sync, missdep);
+ sync = _alpm_db_get_pkgfromcache(j->data, missdep->name);
+ if(!sync) {
+ continue;
+ }
+ found = alpm_depcmp(sync, missdep);
+ if(!found) {
+ continue;
+ }
+ /* If package is in the ignorepkg list, ask before we pull it */
+ if(_alpm_pkg_should_ignore(sync)) {
+ pmpkg_t *dummypkg = _alpm_pkg_new(miss->target, NULL);
+ QUESTION(trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, dummypkg, sync, NULL, &found);
+ _alpm_pkg_free(dummypkg);
}
}
/*TODO this autoresolves the first 'satisfier' package... we should fix this
@@ -691,7 +702,18 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg,
for(j = dbs_sync; j && !found; j = j->next) {
for(k = _alpm_db_get_pkgcache(j->data); k && !found; k = k->next) {
sync = k->data;
+ if(!sync) {
+ continue;
+ }
found = alpm_depcmp(sync, missdep);
+ if(!found) {
+ continue;
+ }
+ if(_alpm_pkg_should_ignore(sync)) {
+ pmpkg_t *dummypkg = _alpm_pkg_new(miss->target, NULL);
+ QUESTION(trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, dummypkg, sync, NULL, &found);
+ _alpm_pkg_free(dummypkg);
+ }
}
}
@@ -712,37 +734,13 @@ int _alpm_resolvedeps(pmdb_t *local, alpm_list_t *dbs_sync, pmpkg_t *syncpkg,
}
pm_errno = PM_ERR_UNSATISFIED_DEPS;
goto error;
- }
- /* check pmo_ignorepkg and pmo_s_ignore to make sure we haven't pulled in
- * something we're not supposed to.
- */
- int usedep = 1;
- if(_alpm_pkg_should_ignore(sync)) {
- pmpkg_t *dummypkg = _alpm_pkg_new(miss->target, NULL);
- QUESTION(trans, PM_TRANS_CONV_INSTALL_IGNOREPKG, dummypkg, sync, NULL, &usedep);
- _alpm_pkg_free(dummypkg);
- }
- if(usedep) {
+ } else {
_alpm_log(PM_LOG_DEBUG, "pulling dependency %s (needed by %s)\n",
alpm_pkg_get_name(sync), alpm_pkg_get_name(syncpkg));
*list = alpm_list_add(*list, sync);
if(_alpm_resolvedeps(local, dbs_sync, sync, list, trans, data)) {
goto error;
}
- } else {
- _alpm_log(PM_LOG_ERROR, _("cannot resolve dependencies for \"%s\"\n"), miss->target);
- if(data) {
- if((miss = malloc(sizeof(pmdepmissing_t))) == NULL) {
- _alpm_log(PM_LOG_ERROR, _("malloc failure: could not allocate %zd bytes\n"), sizeof(pmdepmissing_t));
- FREELIST(*data);
- pm_errno = PM_ERR_MEMORY;
- goto error;
- }
- *miss = *(pmdepmissing_t *)i->data;
- *data = alpm_list_add(*data, miss);
- }
- pm_errno = PM_ERR_UNSATISFIED_DEPS;
- goto error;
}
}