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-rw-r--r--lib/libalpm/add.c2
-rw-r--r--lib/libalpm/remove.c202
-rw-r--r--lib/libalpm/remove.h5
3 files changed, 100 insertions, 109 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index 9ed4d818..e1827469 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -506,7 +506,7 @@ static int commit_single_pkg(alpm_handle_t *handle, alpm_pkg_t *newpkg,
if(oldpkg) {
/* set up fake remove transaction */
- if(_alpm_upgraderemove_package(handle, oldpkg, newpkg) == -1) {
+ if(_alpm_remove_single_package(handle, oldpkg, newpkg, 0, 0) == -1) {
handle->pm_errno = ALPM_ERR_TRANS_ABORT;
ret = -1;
goto cleanup;
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c
index 9b8517cb..5d2256d3 100644
--- a/lib/libalpm/remove.c
+++ b/lib/libalpm/remove.c
@@ -78,7 +78,7 @@ static void remove_prepare_cascade(alpm_handle_t *handle, alpm_list_t *lp)
while(lp) {
alpm_list_t *i;
for(i = lp; i; i = i->next) {
- alpm_depmissing_t *miss = (alpm_depmissing_t *)i->data;
+ alpm_depmissing_t *miss = i->data;
alpm_pkg_t *info = _alpm_db_get_pkgfromcache(handle->db_local, miss->target);
if(info) {
if(!_alpm_pkg_find(trans->remove, alpm_pkg_get_name(info))) {
@@ -106,7 +106,7 @@ static void remove_prepare_keep_needed(alpm_handle_t *handle, alpm_list_t *lp)
while(lp != NULL) {
alpm_list_t *i;
for(i = lp; i; i = i->next) {
- alpm_depmissing_t *miss = (alpm_depmissing_t *)i->data;
+ alpm_depmissing_t *miss = i->data;
void *vpkg;
alpm_pkg_t *pkg = _alpm_pkg_find(trans->remove, miss->causingpkg);
if(pkg == NULL) {
@@ -283,40 +283,62 @@ static void unlink_file(alpm_handle_t *handle, alpm_pkg_t *info,
}
}
-int _alpm_upgraderemove_package(alpm_handle_t *handle,
- alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg)
+int _alpm_remove_single_package(alpm_handle_t *handle,
+ alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg,
+ size_t targ_count, size_t pkg_count)
{
- alpm_list_t *skip_remove, *b, *lp;
- size_t filenum = 0;
- alpm_list_t *files = alpm_pkg_get_files(oldpkg);
- const char *pkgname = alpm_pkg_get_name(oldpkg);
+ alpm_list_t *files, *skip_remove, *lp;
+ size_t filenum = 0, position = 0;
+ const char *pkgname = oldpkg->name;
+ const char *pkgver = oldpkg->version;
+ char scriptlet[PATH_MAX];
+
+ if(newpkg) {
+ _alpm_log(handle, ALPM_LOG_DEBUG, "removing old package first (%s-%s)\n",
+ pkgname, pkgver);
+ } else {
+ EVENT(handle->trans, ALPM_TRANS_EVT_REMOVE_START, oldpkg, NULL);
+ _alpm_log(handle, ALPM_LOG_DEBUG, "removing package %s-%s\n",
+ pkgname, pkgver);
+
+ snprintf(scriptlet, PATH_MAX, "%s%s-%s/install",
+ _alpm_db_path(handle->db_local), pkgname, pkgver);
- _alpm_log(handle, ALPM_LOG_DEBUG, "removing old package first (%s-%s)\n",
- oldpkg->name, oldpkg->version);
+ /* run the pre-remove scriptlet if it exists */
+ if(alpm_pkg_has_scriptlet(oldpkg) &&
+ !(handle->trans->flags & ALPM_TRANS_FLAG_NOSCRIPTLET)) {
+ _alpm_runscriptlet(handle, scriptlet, "pre_remove", pkgver, NULL);
+ }
+ }
if(handle->trans->flags & ALPM_TRANS_FLAG_DBONLY) {
goto db;
}
- /* copy the remove skiplist over */
- skip_remove = alpm_list_join(
- alpm_list_strdup(handle->trans->skip_remove),
- alpm_list_strdup(handle->noupgrade));
- /* Add files in the NEW backup array to the skip_remove array
- * so this removal operation doesn't kill them */
- /* old package backup list */
- alpm_list_t *filelist = alpm_pkg_get_files(newpkg);
- for(b = alpm_pkg_get_backup(newpkg); b; b = b->next) {
- const alpm_backup_t *backup = b->data;
- /* safety check (fix the upgrade026 pactest) */
- if(!_alpm_filelist_contains(filelist, backup->name)) {
- continue;
+ if(newpkg) {
+ alpm_list_t *newfiles, *b;
+ skip_remove = alpm_list_join(
+ alpm_list_strdup(handle->trans->skip_remove),
+ alpm_list_strdup(handle->noupgrade));
+ /* Add files in the NEW backup array to the skip_remove array
+ * so this removal operation doesn't kill them */
+ /* old package backup list */
+ newfiles = alpm_pkg_get_files(newpkg);
+ for(b = alpm_pkg_get_backup(newpkg); b; b = b->next) {
+ const alpm_backup_t *backup = b->data;
+ /* safety check (fix the upgrade026 pactest) */
+ if(!_alpm_filelist_contains(newfiles, backup->name)) {
+ continue;
+ }
+ _alpm_log(handle, ALPM_LOG_DEBUG, "adding %s to the skip_remove array\n",
+ backup->name);
+ skip_remove = alpm_list_add(skip_remove, strdup(backup->name));
}
- _alpm_log(handle, ALPM_LOG_DEBUG, "adding %s to the skip_remove array\n",
- backup->name);
- skip_remove = alpm_list_add(skip_remove, strdup(backup->name));
+ } else {
+ skip_remove = alpm_list_strdup(handle->trans->skip_remove);
}
+ files = alpm_pkg_get_files(oldpkg);
for(lp = files; lp; lp = lp->next) {
if(!can_remove_file(handle, lp->data, skip_remove)) {
_alpm_log(handle, ALPM_LOG_DEBUG,
@@ -328,19 +350,47 @@ int _alpm_upgraderemove_package(alpm_handle_t *handle,
_alpm_log(handle, ALPM_LOG_DEBUG, "removing %ld files\n", (unsigned long)filenum);
+ if(!newpkg) {
+ /* init progress bar, but only on true remove transactions */
+ PROGRESS(handle->trans, ALPM_TRANS_PROGRESS_REMOVE_START, pkgname, 0,
+ pkg_count, targ_count);
+ }
+
/* iterate through the list backwards, unlinking files */
for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(lp)) {
- unlink_file(handle, oldpkg, lp->data, skip_remove, 0);
+ int percent;
+ unlink_file(handle, oldpkg, lp->data, skip_remove,
+ handle->trans->flags & ALPM_TRANS_FLAG_NOSAVE);
+
+ if(!newpkg) {
+ /* update progress bar after each file */
+ percent = (position * 100) / filenum;
+ PROGRESS(handle->trans, ALPM_TRANS_PROGRESS_REMOVE_START, pkgname,
+ percent, pkg_count, targ_count);
+ }
+ position++;
}
FREELIST(skip_remove);
+ if(!newpkg) {
+ /* set progress to 100% after we finish unlinking files */
+ PROGRESS(handle->trans, ALPM_TRANS_PROGRESS_REMOVE_START, pkgname, 100,
+ pkg_count, targ_count);
+
+ /* run the post-remove script if it exists */
+ if(alpm_pkg_has_scriptlet(oldpkg) &&
+ !(handle->trans->flags & ALPM_TRANS_FLAG_NOSCRIPTLET)) {
+ _alpm_runscriptlet(handle, scriptlet, "post_remove", pkgver, NULL);
+ }
+ }
+
db:
/* remove the package from the database */
_alpm_log(handle, ALPM_LOG_DEBUG, "updating database\n");
_alpm_log(handle, ALPM_LOG_DEBUG, "removing database entry '%s'\n", pkgname);
if(_alpm_local_db_remove(handle->db_local, oldpkg) == -1) {
_alpm_log(handle, ALPM_LOG_ERROR, _("could not remove database entry %s-%s\n"),
- pkgname, alpm_pkg_get_version(oldpkg));
+ pkgname, pkgver);
}
/* remove the package from the cache */
if(_alpm_db_remove_pkgfromcache(handle->db_local, oldpkg) == -1) {
@@ -348,106 +398,46 @@ db:
pkgname);
}
+ if(!newpkg) {
+ /* TODO: awesome! we're passing invalid pointers. */
+ EVENT(handle->trans, ALPM_TRANS_EVT_REMOVE_DONE, oldpkg, NULL);
+ }
+
return 0;
}
int _alpm_remove_packages(alpm_handle_t *handle)
{
- alpm_pkg_t *info;
- alpm_list_t *targ, *lp;
- size_t pkg_count;
+ alpm_list_t *targ;
+ size_t pkg_count, targ_count;
alpm_trans_t *trans = handle->trans;
+ int ret = 0;
pkg_count = alpm_list_count(trans->remove);
+ targ_count = 1;
for(targ = trans->remove; targ; targ = targ->next) {
- int position = 0;
- char scriptlet[PATH_MAX];
- info = (alpm_pkg_t *)targ->data;
- const char *pkgname = NULL;
- size_t targcount = alpm_list_count(targ);
+ alpm_pkg_t *pkg = targ->data;
if(trans->state == STATE_INTERRUPTED) {
return 0;
}
- /* get the name now so we can use it after package is removed */
- pkgname = alpm_pkg_get_name(info);
- snprintf(scriptlet, PATH_MAX, "%s%s-%s/install",
- _alpm_db_path(handle->db_local), pkgname, alpm_pkg_get_version(info));
-
- EVENT(trans, ALPM_TRANS_EVT_REMOVE_START, info, NULL);
- _alpm_log(handle, ALPM_LOG_DEBUG, "removing package %s-%s\n",
- pkgname, alpm_pkg_get_version(info));
-
- /* run the pre-remove scriptlet if it exists */
- if(alpm_pkg_has_scriptlet(info) && !(trans->flags & ALPM_TRANS_FLAG_NOSCRIPTLET)) {
- _alpm_runscriptlet(handle, scriptlet, "pre_remove",
- alpm_pkg_get_version(info), NULL);
- }
-
- if(!(trans->flags & ALPM_TRANS_FLAG_DBONLY)) {
- alpm_list_t *files = alpm_pkg_get_files(info);
- size_t filenum = 0;
-
- for(lp = files; lp; lp = lp->next) {
- if(!can_remove_file(handle, lp->data, NULL)) {
- _alpm_log(handle, ALPM_LOG_DEBUG, "not removing package '%s', can't remove all files\n",
- pkgname);
- RET_ERR(handle, ALPM_ERR_PKG_CANT_REMOVE, -1);
- }
- filenum++;
- }
-
- _alpm_log(handle, ALPM_LOG_DEBUG, "removing %ld files\n", (unsigned long)filenum);
-
- /* init progress bar */
- PROGRESS(trans, ALPM_TRANS_PROGRESS_REMOVE_START, info->name, 0,
- pkg_count, (pkg_count - targcount + 1));
-
- /* iterate through the list backwards, unlinking files */
- for(lp = alpm_list_last(files); lp; lp = alpm_list_previous(lp)) {
- int percent;
- unlink_file(handle, info, lp->data, NULL, trans->flags & ALPM_TRANS_FLAG_NOSAVE);
-
- /* update progress bar after each file */
- percent = (position * 100) / filenum;
- PROGRESS(trans, ALPM_TRANS_PROGRESS_REMOVE_START, info->name,
- percent, pkg_count, (pkg_count - targcount + 1));
- position++;
- }
+ if(_alpm_remove_single_package(handle, pkg, NULL,
+ targ_count, pkg_count) == -1) {
+ handle->pm_errno = ALPM_ERR_TRANS_ABORT;
+ ret = -1;
+ goto cleanup;
}
- /* set progress to 100% after we finish unlinking files */
- PROGRESS(trans, ALPM_TRANS_PROGRESS_REMOVE_START, pkgname, 100,
- pkg_count, (pkg_count - targcount + 1));
-
- /* run the post-remove script if it exists */
- if(alpm_pkg_has_scriptlet(info) && !(trans->flags & ALPM_TRANS_FLAG_NOSCRIPTLET)) {
- _alpm_runscriptlet(handle, scriptlet, "post_remove",
- alpm_pkg_get_version(info), NULL);
- }
-
- /* remove the package from the database */
- _alpm_log(handle, ALPM_LOG_DEBUG, "updating database\n");
- _alpm_log(handle, ALPM_LOG_DEBUG, "removing database entry '%s'\n", pkgname);
- if(_alpm_local_db_remove(handle->db_local, info) == -1) {
- _alpm_log(handle, ALPM_LOG_ERROR, _("could not remove database entry %s-%s\n"),
- pkgname, alpm_pkg_get_version(info));
- }
- /* remove the package from the cache */
- if(_alpm_db_remove_pkgfromcache(handle->db_local, info) == -1) {
- _alpm_log(handle, ALPM_LOG_ERROR, _("could not remove entry '%s' from cache\n"),
- pkgname);
- }
-
- EVENT(trans, ALPM_TRANS_EVT_REMOVE_DONE, info, NULL);
+ targ_count++;
}
/* run ldconfig if it exists */
_alpm_ldconfig(handle);
- return 0;
+cleanup:
+ return ret;
}
/* vim: set ts=2 sw=2 noet: */
diff --git a/lib/libalpm/remove.h b/lib/libalpm/remove.h
index 48dc2e9c..5da645b0 100644
--- a/lib/libalpm/remove.h
+++ b/lib/libalpm/remove.h
@@ -27,8 +27,9 @@
int _alpm_remove_prepare(alpm_handle_t *handle, alpm_list_t **data);
int _alpm_remove_packages(alpm_handle_t *handle);
-int _alpm_upgraderemove_package(alpm_handle_t *handle,
- alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg);
+int _alpm_remove_single_package(alpm_handle_t *handle,
+ alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg,
+ size_t targ_count, size_t pkg_count);
#endif /* _ALPM_REMOVE_H */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-04-29 09:32:17 +0200