| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | lib/libalpm/remove.c | 51 |
diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index 2adcd267..27305ae3 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -44,9 +44,6 @@ #include "deps.h" #include "handle.h" -/* global handle variable */ -extern pmhandle_t *handle; - int SYMEXPORT alpm_remove_pkg(pmpkg_t *pkg) { pmtrans_t *trans; @@ -54,8 +51,7 @@ int SYMEXPORT alpm_remove_pkg(pmpkg_t *pkg) /* Sanity checks */ ASSERT(pkg != NULL, RET_ERR(PM_ERR_WRONG_ARGS, -1)); - ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); - trans = handle->trans; + trans = pkg->handle->trans; ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); ASSERT(trans->state == STATE_INITIALIZED, RET_ERR(PM_ERR_TRANS_NOT_INITIALIZED, -1)); @@ -129,16 +125,14 @@ static void remove_prepare_keep_needed(pmtrans_t *trans, pmdb_t *db, * This functions takes a pointer to a alpm_list_t which will be * filled with a list of pmdepmissing_t* objects representing * the packages blocking the transaction. - * @param trans the transaction object - * @param db the database of local packages + * @param handle the context handle * @param data a pointer to an alpm_list_t* to fill */ -int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) +int _alpm_remove_prepare(pmhandle_t *handle, alpm_list_t **data) { alpm_list_t *lp; - - ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1)); - ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); + pmtrans_t *trans = handle->trans; + pmdb_t *db = handle->db_local; if((trans->flags & PM_TRANS_FLAG_RECURSE) && !(trans->flags & PM_TRANS_FLAG_CASCADE)) { _alpm_log(PM_LOG_DEBUG, "finding removable dependencies\n"); @@ -190,7 +184,7 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) return 0; } -static int can_remove_file(const char *path, alpm_list_t *skip) +static int can_remove_file(pmhandle_t *handle, const char *path, alpm_list_t *skip) { char file[PATH_MAX+1]; @@ -217,7 +211,8 @@ static int can_remove_file(const char *path, alpm_list_t *skip) /* Helper function for iterating through a package's file and deleting them * Used by _alpm_remove_commit. */ -static void unlink_file(pmpkg_t *info, char *filename, alpm_list_t *skip_remove, int nosave) +static void unlink_file(pmhandle_t *handle, pmpkg_t *info, char *filename, + alpm_list_t *skip_remove, int nosave) { struct stat buf; char file[PATH_MAX+1]; @@ -281,8 +276,8 @@ static void unlink_file(pmpkg_t *info, char *filename, alpm_list_t *skip_remove, } } -int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, - pmtrans_t *trans) +int _alpm_upgraderemove_package(pmhandle_t *handle, + pmpkg_t *oldpkg, pmpkg_t *newpkg) { alpm_list_t *skip_remove, *b; alpm_list_t *newfiles, *lp; @@ -293,13 +288,13 @@ int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, _alpm_log(PM_LOG_DEBUG, "removing old package first (%s-%s)\n", oldpkg->name, oldpkg->version); - if(trans->flags & PM_TRANS_FLAG_DBONLY) { + if(handle->trans->flags & PM_TRANS_FLAG_DBONLY) { goto db; } /* copy the remove skiplist over */ skip_remove = alpm_list_join( - alpm_list_strdup(trans->skip_remove), + 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 */ @@ -317,7 +312,7 @@ int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, } for(lp = files; lp; lp = lp->next) { - if(!can_remove_file(lp->data, skip_remove)) { + if(!can_remove_file(handle, lp->data, skip_remove)) { _alpm_log(PM_LOG_DEBUG, "not removing package '%s', can't remove all files\n", pkgname); RET_ERR(PM_ERR_PKG_CANT_REMOVE, -1); @@ -330,7 +325,7 @@ int _alpm_upgraderemove_package(pmpkg_t *oldpkg, pmpkg_t *newpkg, /* iterate through the list backwards, unlinking files */ newfiles = alpm_list_reverse(files); for(lp = newfiles; lp; lp = alpm_list_next(lp)) { - unlink_file(oldpkg, lp->data, skip_remove, 0); + unlink_file(handle, oldpkg, lp->data, skip_remove, 0); } alpm_list_free(newfiles); FREELIST(skip_remove); @@ -352,14 +347,12 @@ db: return 0; } -int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) +int _alpm_remove_packages(pmhandle_t *handle) { pmpkg_t *info; alpm_list_t *targ, *lp; size_t pkg_count; - - ASSERT(db != NULL, RET_ERR(PM_ERR_DB_NULL, -1)); - ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1)); + pmtrans_t *trans = handle->trans; pkg_count = alpm_list_count(trans->remove); @@ -370,14 +363,14 @@ int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) const char *pkgname = NULL; size_t targcount = alpm_list_count(targ); - if(handle->trans->state == STATE_INTERRUPTED) { + 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(db), pkgname, alpm_pkg_get_version(info)); + _alpm_db_path(handle->db_local), pkgname, alpm_pkg_get_version(info)); EVENT(trans, PM_TRANS_EVT_REMOVE_START, info, NULL); _alpm_log(PM_LOG_DEBUG, "removing package %s-%s\n", @@ -395,7 +388,7 @@ int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) size_t filenum; for(lp = files; lp; lp = lp->next) { - if(!can_remove_file(lp->data, NULL)) { + if(!can_remove_file(handle, lp->data, NULL)) { _alpm_log(PM_LOG_DEBUG, "not removing package '%s', can't remove all files\n", pkgname); RET_ERR(PM_ERR_PKG_CANT_REMOVE, -1); @@ -413,7 +406,7 @@ int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) newfiles = alpm_list_reverse(files); for(lp = newfiles; lp; lp = alpm_list_next(lp)) { int percent; - unlink_file(info, lp->data, NULL, trans->flags & PM_TRANS_FLAG_NOSAVE); + unlink_file(handle, info, lp->data, NULL, trans->flags & PM_TRANS_FLAG_NOSAVE); /* update progress bar after each file */ percent = (position * 100) / filenum; @@ -437,12 +430,12 @@ int _alpm_remove_packages(pmtrans_t *trans, pmdb_t *db) /* remove the package from the database */ _alpm_log(PM_LOG_DEBUG, "updating database\n"); _alpm_log(PM_LOG_DEBUG, "removing database entry '%s'\n", pkgname); - if(_alpm_local_db_remove(db, info) == -1) { + if(_alpm_local_db_remove(handle->db_local, info) == -1) { _alpm_log(PM_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(db, info) == -1) { + if(_alpm_db_remove_pkgfromcache(handle->db_local, info) == -1) { _alpm_log(PM_LOG_ERROR, _("could not remove entry '%s' from cache\n"), pkgname); } |