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authorAaron Griffin <aaron@archlinux.org>2007-03-03 08:13:59 +0000
committerAaron Griffin <aaron@archlinux.org>2007-03-03 08:13:59 +0000
commit7f5dada8851c3b40ba44ed92e46315cefa9006b2 (patch)
tree402349c1d0cb2e82a4606872954b4d46e4df10ed /lib/libalpm/remove.c
parenta0dbade77420f6e83be1406ae67a99e337ce57ec (diff)
Big commit this time:
* Moved entirely to alpm_pkg_get_* accessors, to read data on demand * Mostly removed the INFRQ_ parameters from outside the be_files backend (making the backend more extensible in the long run) * packages created from _alpm_db_scan now have the db and origin set (making accessors actually work for these packages) * removed _alpm_db_ensure_pkgcache * totally revamped the _alpm_checkconflicts function, making it cleaner and easier to read (and thus fix in the long run) - maintainable code ftw NOTE: feel free to rename the functions... I couldn't think of anything better * removed an extra loop in sync.c:find_replacements - no sense in looping over an entire DB while strcmp'ing the name, when we have get_pkgfromcache Other: * package struct "license" -> "licenses" * Created _alpm_sync_find (duplicate code in some places, find_pkginsync * Minor const correctness changes along the way * fixed a couple extra '/' pathing issues (non-issues really) * removed a duplicate pkg_cmp function
Diffstat (limited to 'lib/libalpm/remove.c')
-rw-r--r--lib/libalpm/remove.c50
1 files changed, 30 insertions, 20 deletions
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index 0fd08732..68900b5f 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -73,7 +73,7 @@ int _alpm_remove_loadtarget(pmtrans_t *trans, pmdb_t *db, char *name)
RET_ERR(PM_ERR_TRANS_DUP_TARGET, -1);
}
- if((info = _alpm_db_scan(db, name, INFRQ_ALL)) == NULL) {
+ if((info = _alpm_db_scan(db, name)) == NULL) {
/* Unimportant - just ignore it if we can't find it */
_alpm_log(PM_LOG_DEBUG, _("could not find %s in database"), name);
RET_ERR(PM_ERR_PKG_NOT_FOUND, -1);
@@ -115,9 +115,9 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data)
alpm_list_t *i;
for(i = lp; i; i = i->next) {
pmdepmissing_t *miss = (pmdepmissing_t *)i->data;
- pmpkg_t *info = _alpm_db_scan(db, miss->depend.name, INFRQ_ALL);
+ pmpkg_t *info = _alpm_db_scan(db, miss->depend.name);
if(info) {
- _alpm_log(PM_LOG_DEBUG, _("pulling %s in the targets list"), info->name);
+ _alpm_log(PM_LOG_DEBUG, _("pulling %s in the targets list"), alpm_pkg_get_name(info));
trans->packages = alpm_list_add(trans->packages, info);
} else {
_alpm_log(PM_LOG_ERROR, _("could not find %s in database -- skipping"),
@@ -200,7 +200,7 @@ static void unlink_file(pmpkg_t *info, alpm_list_t *lp, alpm_list_t *targ,
percent = (double)*position / filenum;
}
- char *hash = _alpm_needbackup(lp->data, info->backup);
+ char *hash = _alpm_needbackup(lp->data, alpm_pkg_get_backup(info));
if(hash) {
needbackup = 1;
FREE(hash);
@@ -275,6 +275,7 @@ int _alpm_remove_commit(pmtrans_t *trans, pmdb_t *db)
for(targ = trans->packages; targ; targ = targ->next) {
int position = 0;
char pm_install[PATH_MAX];
+ alpm_list_t *files;
info = (pmpkg_t*)targ->data;
if(handle->trans->state == STATE_INTERRUPTED) {
@@ -283,54 +284,63 @@ int _alpm_remove_commit(pmtrans_t *trans, pmdb_t *db)
if(trans->type != PM_TRANS_TYPE_UPGRADE) {
EVENT(trans, PM_TRANS_EVT_REMOVE_START, info, NULL);
- _alpm_log(PM_LOG_DEBUG, _("removing package %s-%s"), info->name, info->version);
+ _alpm_log(PM_LOG_DEBUG, _("removing package %s-%s"),
+ alpm_pkg_get_name(info), alpm_pkg_get_version(info));
/* run the pre-remove scriptlet if it exists */
- if(info->scriptlet && !(trans->flags & PM_TRANS_FLAG_NOSCRIPTLET)) {
- snprintf(pm_install, PATH_MAX, "%s/%s-%s/install", db->path, info->name, info->version);
- _alpm_runscriptlet(handle->root, pm_install, "pre_remove", info->version, NULL, trans);
+ if(alpm_pkg_has_scriptlet(info) && !(trans->flags & PM_TRANS_FLAG_NOSCRIPTLET)) {
+ snprintf(pm_install, PATH_MAX, "%s/%s-%s/install", db->path,
+ alpm_pkg_get_name(info), alpm_pkg_get_version(info));
+ _alpm_runscriptlet(handle->root, pm_install, "pre_remove",
+ alpm_pkg_get_version(info), NULL, trans);
}
}
+ files = alpm_pkg_get_files(info);
+
if(!(trans->flags & PM_TRANS_FLAG_DBONLY)) {
- for(lp = info->files; lp; lp = lp->next) {
+ for(lp = files; lp; lp = lp->next) {
if(!can_remove_file(trans, lp->data)) {
- _alpm_log(PM_LOG_DEBUG, _("not removing package '%s', can't remove all files"), info->name);
+ _alpm_log(PM_LOG_DEBUG, _("not removing package '%s', can't remove all files"),
+ alpm_pkg_get_name(info));
RET_ERR(PM_ERR_PKG_CANT_REMOVE, -1);
}
}
- int filenum = alpm_list_count(info->files);
- _alpm_log(PM_LOG_DEBUG, _("removing files"));
+ int filenum = alpm_list_count(files);
+ _alpm_log(PM_LOG_DEBUG, _("removing %d files"), filenum);
/* iterate through the list backwards, unlinking files */
- for(lp = alpm_list_last(info->files); lp; lp = lp->prev) {
+ for(lp = alpm_list_last(files); lp; lp = lp->prev) {
unlink_file(info, lp, targ, trans, filenum, &position);
}
}
if(trans->type != PM_TRANS_TYPE_UPGRADE) {
/* run the post-remove script if it exists */
- if(info->scriptlet && !(trans->flags & PM_TRANS_FLAG_NOSCRIPTLET)) {
- snprintf(pm_install, PATH_MAX, "%s/%s-%s/install", db->path, info->name, info->version);
- _alpm_runscriptlet(handle->root, pm_install, "post_remove", info->version, NULL, trans);
+ if(alpm_pkg_has_scriptlet(info) && !(trans->flags & PM_TRANS_FLAG_NOSCRIPTLET)) {
+ snprintf(pm_install, PATH_MAX, "%s/%s-%s/install", db->path,
+ alpm_pkg_get_name(info), alpm_pkg_get_version(info));
+ _alpm_runscriptlet(handle->root, pm_install, "post_remove",
+ alpm_pkg_get_version(info), NULL, trans);
}
}
/* remove the package from the database */
_alpm_log(PM_LOG_DEBUG, _("updating database"));
- _alpm_log(PM_LOG_DEBUG, _("removing database entry '%s'"), info->name);
+ _alpm_log(PM_LOG_DEBUG, _("removing database entry '%s'"), alpm_pkg_get_name(info));
if(_alpm_db_remove(db, info) == -1) {
- _alpm_log(PM_LOG_ERROR, _("could not remove database entry %s-%s"), info->name, info->version);
+ _alpm_log(PM_LOG_ERROR, _("could not remove database entry %s-%s"),
+ alpm_pkg_get_name(info), alpm_pkg_get_version(info));
}
if(_alpm_db_remove_pkgfromcache(db, info) == -1) {
- _alpm_log(PM_LOG_ERROR, _("could not remove entry '%s' from cache"), info->name);
+ _alpm_log(PM_LOG_ERROR, _("could not remove entry '%s' from cache"), alpm_pkg_get_name(info));
}
/* update dependency packages' REQUIREDBY fields */
_alpm_trans_update_depends(trans, info);
- PROGRESS(trans, PM_TRANS_PROGRESS_REMOVE_START, info->name, 100, alpm_list_count(trans->packages), (alpm_list_count(trans->packages) - alpm_list_count(targ) +1));
+ PROGRESS(trans, PM_TRANS_PROGRESS_REMOVE_START, alpm_pkg_get_name(info), 100, alpm_list_count(trans->packages), (alpm_list_count(trans->packages) - alpm_list_count(targ) +1));
if(trans->type != PM_TRANS_TYPE_UPGRADE) {
EVENT(trans, PM_TRANS_EVT_REMOVE_DONE, info, NULL);
}