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authorNagy Gabor <ngaba@bibl.u-szeged.hu>2008-10-24 02:05:12 +0200
committerDan McGee <dan@archlinux.org>2008-10-31 19:46:13 -0500
commit314b4462d2ef1264b50b6745c57072f9c7b9d14e (patch)
tree83b61dd8cc505a847b54fa16362b3924e3d320b7 /lib
parentc4b9991258fb360e0d140a84efe7803eb633df79 (diff)
downloadpacman-314b4462d2ef1264b50b6745c57072f9c7b9d14e.tar.xz
-Qu rework
From now on -Qu is an "outdated package" filter on local database. (This is a behaviour change.) This patch fixes some memleaks and makes the code cleaner, for details see my comment on FS#7884. FS#11868 is implemented. Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/libalpm/alpm.h2
-rw-r--r--lib/libalpm/sync.c52
-rw-r--r--lib/libalpm/sync.h3
-rw-r--r--lib/libalpm/trans.c13
-rw-r--r--lib/libalpm/trans.h1
5 files changed, 14 insertions, 57 deletions
diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h
index 6f46e1cf..80a04262 100644
--- a/lib/libalpm/alpm.h
+++ b/lib/libalpm/alpm.h
@@ -254,8 +254,6 @@ alpm_list_t *alpm_grp_get_pkgs(const pmgrp_t *grp);
pmpkg_t *alpm_sync_get_pkg(const pmsyncpkg_t *sync);
alpm_list_t *alpm_sync_get_removes(const pmsyncpkg_t *sync);
pmpkg_t *alpm_sync_newversion(pmpkg_t *pkg, alpm_list_t *dbs_sync);
-int alpm_sync_sysupgrade(pmdb_t *db_local,
- alpm_list_t *dbs_sync, alpm_list_t **syncpkgs);
/*
* Transactions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 96ca6319..b458874d 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -77,17 +77,12 @@ void _alpm_sync_free(pmsyncpkg_t *sync)
/* Find recommended replacements for packages during a sync.
*/
-static int find_replacements(pmtrans_t *trans, pmdb_t *db_local,
- alpm_list_t *dbs_sync, alpm_list_t **syncpkgs)
+static int find_replacements(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync)
{
alpm_list_t *i, *j, *k; /* wow */
ALPM_LOG_FUNC;
- if(syncpkgs == NULL) {
- return(-1);
- }
-
/* check for "recommended" package replacements */
_alpm_log(PM_LOG_DEBUG, "checking for package replacements\n");
for(i = dbs_sync; i; i = i->next) {
@@ -113,13 +108,10 @@ static int find_replacements(pmtrans_t *trans, pmdb_t *db_local,
alpm_pkg_get_name(lpkg), alpm_pkg_get_version(lpkg),
alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg));
} else {
- /* get confirmation for the replacement */
- if(trans) {
- int doreplace = 0;
- QUESTION(trans, PM_TRANS_CONV_REPLACE_PKG, lpkg, spkg, db->treename, &doreplace);
- if(!doreplace) {
- continue;
- }
+ int doreplace = 0;
+ QUESTION(trans, PM_TRANS_CONV_REPLACE_PKG, lpkg, spkg, db->treename, &doreplace);
+ if(!doreplace) {
+ continue;
}
/* if confirmed, add this to the 'final' list, designating 'lpkg' as
@@ -129,7 +121,7 @@ static int find_replacements(pmtrans_t *trans, pmdb_t *db_local,
/* check if spkg->name is already in the packages list. */
/* TODO: same package name doesn't mean same package */
- sync = _alpm_sync_find(*syncpkgs, alpm_pkg_get_name(spkg));
+ sync = _alpm_sync_find(trans->packages, alpm_pkg_get_name(spkg));
if(sync) {
/* found it -- just append to the removes list */
sync->removes = alpm_list_add(sync->removes, lpkg);
@@ -143,15 +135,12 @@ static int find_replacements(pmtrans_t *trans, pmdb_t *db_local,
sync = _alpm_sync_new(alpm_pkg_get_reason(lpkg), spkg, NULL);
if(sync == NULL) {
pm_errno = PM_ERR_MEMORY;
- alpm_list_free_inner(*syncpkgs, (alpm_list_fn_free)_alpm_sync_free);
- alpm_list_free(*syncpkgs);
- *syncpkgs = NULL;
return(-1);
}
sync->removes = alpm_list_add(NULL, lpkg);
_alpm_log(PM_LOG_DEBUG, "adding package %s-%s to the transaction targets\n",
alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg));
- *syncpkgs = alpm_list_add(*syncpkgs, sync);
+ trans->packages = alpm_list_add(trans->packages, sync);
}
_alpm_log(PM_LOG_DEBUG, "%s-%s elected for removal (to be replaced by %s-%s)\n",
alpm_pkg_get_name(lpkg), alpm_pkg_get_version(lpkg),
@@ -199,33 +188,19 @@ pmpkg_t SYMEXPORT *alpm_sync_newversion(pmpkg_t *pkg, alpm_list_t *dbs_sync)
return(NULL);
}
-/** Get a list of upgradable packages on the current system
- * Adds out of date packages to *list.
- * @arg list pointer to a list of pmsyncpkg_t.
- */
-int SYMEXPORT alpm_sync_sysupgrade(pmdb_t *db_local,
- alpm_list_t *dbs_sync, alpm_list_t **syncpkgs)
-{
- return(_alpm_sync_sysupgrade(NULL, db_local, dbs_sync, syncpkgs));
-}
-
-int _alpm_sync_sysupgrade(pmtrans_t *trans,
- pmdb_t *db_local, alpm_list_t *dbs_sync, alpm_list_t **syncpkgs)
+int _alpm_sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync)
{
alpm_list_t *i, *j, *replaced = NULL;
ALPM_LOG_FUNC;
- if(syncpkgs == NULL) {
- return(-1);
- }
/* check for "recommended" package replacements */
- if(find_replacements(trans, db_local, dbs_sync, syncpkgs)) {
+ if(find_replacements(trans, db_local, dbs_sync)) {
return(-1);
}
/* compute the to-be-replaced packages for efficiency */
- for(i = *syncpkgs; i; i = i->next) {
+ for(i = trans->packages; i; i = i->next) {
pmsyncpkg_t *sync = i->data;
for(j = sync->removes; j; j = j->next) {
replaced = alpm_list_add(replaced, j->data);
@@ -255,22 +230,19 @@ int _alpm_sync_sysupgrade(pmtrans_t *trans,
}
/* add the upgrade package to our pmsyncpkg_t list */
- if(_alpm_sync_find(*syncpkgs, alpm_pkg_get_name(spkg))) {
+ if(_alpm_sync_find(trans->packages, alpm_pkg_get_name(spkg))) {
/* avoid duplicated targets */
continue;
}
/* we can set any reason here, it will be overridden by add_commit */
pmsyncpkg_t *sync = _alpm_sync_new(PM_PKG_REASON_EXPLICIT, spkg, NULL);
if(sync == NULL) {
- alpm_list_free_inner(*syncpkgs, (alpm_list_fn_free)_alpm_sync_free);
- alpm_list_free(*syncpkgs);
- *syncpkgs = NULL;
alpm_list_free(replaced);
return(-1);
}
_alpm_log(PM_LOG_DEBUG, "adding package %s-%s to the transaction targets\n",
alpm_pkg_get_name(spkg), alpm_pkg_get_version(spkg));
- *syncpkgs = alpm_list_add(*syncpkgs, sync);
+ trans->packages = alpm_list_add(trans->packages, sync);
}
}
diff --git a/lib/libalpm/sync.h b/lib/libalpm/sync.h
index b71f0ef2..b6a4bbff 100644
--- a/lib/libalpm/sync.h
+++ b/lib/libalpm/sync.h
@@ -33,8 +33,7 @@ struct __pmsyncpkg_t {
pmsyncpkg_t *_alpm_sync_new(pmpkgreason_t newreason, pmpkg_t *spkg, alpm_list_t *removes);
void _alpm_sync_free(pmsyncpkg_t *data);
-int _alpm_sync_sysupgrade(pmtrans_t *trans,
- pmdb_t *db_local, alpm_list_t *dbs_sync, alpm_list_t **syncpkgs);
+int _alpm_sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync);
int _alpm_sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync, char *name);
int _alpm_sync_prepare(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync, alpm_list_t **data);
diff --git a/lib/libalpm/trans.c b/lib/libalpm/trans.c
index 96ac1bc8..4b831193 100644
--- a/lib/libalpm/trans.c
+++ b/lib/libalpm/trans.c
@@ -100,7 +100,7 @@ int SYMEXPORT alpm_trans_sysupgrade()
ASSERT(trans->state == STATE_INITIALIZED, RET_ERR(PM_ERR_TRANS_NOT_INITIALIZED, -1));
ASSERT(trans->type == PM_TRANS_TYPE_SYNC, RET_ERR(PM_ERR_TRANS_TYPE, -1));
- return(_alpm_trans_sysupgrade(trans));
+ return(_alpm_sync_sysupgrade(trans, handle->db_local, handle->dbs_sync));
}
/** Add a target to the transaction.
@@ -271,17 +271,6 @@ int _alpm_trans_init(pmtrans_t *trans, pmtranstype_t type, pmtransflag_t flags,
return(0);
}
-int _alpm_trans_sysupgrade(pmtrans_t *trans)
-{
- ALPM_LOG_FUNC;
-
- /* Sanity checks */
- ASSERT(trans != NULL, RET_ERR(PM_ERR_TRANS_NULL, -1));
-
- return(_alpm_sync_sysupgrade(trans, handle->db_local, handle->dbs_sync,
- &(trans->packages)));
-}
-
/** Add a target to the transaction.
* @param trans the current transaction
* @param target the name of the target to add
diff --git a/lib/libalpm/trans.h b/lib/libalpm/trans.h
index d74c3e90..48996573 100644
--- a/lib/libalpm/trans.h
+++ b/lib/libalpm/trans.h
@@ -71,7 +71,6 @@ void _alpm_trans_free(pmtrans_t *trans);
int _alpm_trans_init(pmtrans_t *trans, pmtranstype_t type, pmtransflag_t flags,
alpm_trans_cb_event event, alpm_trans_cb_conv conv,
alpm_trans_cb_progress progress);
-int _alpm_trans_sysupgrade(pmtrans_t *trans);
int _alpm_trans_addtarget(pmtrans_t *trans, char *target);
int _alpm_trans_prepare(pmtrans_t *trans, alpm_list_t **data);
int _alpm_trans_commit(pmtrans_t *trans, alpm_list_t **data);