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| author | Nagy Gabor <ngaba@bibl.u-szeged.hu> | 2009-05-14 18:25:16 +0200 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2009-07-22 20:16:52 -0500 |
| commit | 1d19f0896ccc1560a7e2f5b93cfe095b4aefe84a (patch) | |
| tree | fc8916e5fb63e474d3cdcd8af937b1c6d07d811d /lib/libalpm/sync.c | |
| parent | ca6ef852f9944ad31e8a136f7faf71da2c5fb57f (diff) | |
| download | pacman-1d19f0896ccc1560a7e2f5b93cfe095b4aefe84a.tar.xz | |
Introduce -Suu
If the user switches from unstable repo to a stable one, it is quite hard to
sync its system with the new repo (the user will see many "Local is newer
than stable" messages, nothing more). That's why I introduced -Suu, which
treats a sync package like an upgrade, iff the package version doesn't match
with the local one's.
I added a new pactest (sync104.py) to test this, and I updated the
documentation of -Su.
Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
[Dan: slight doc reword]
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/sync.c')
| -rw-r--r-- | lib/libalpm/sync.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index ffcddf98..47639248 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -80,7 +80,7 @@ pmpkg_t SYMEXPORT *alpm_sync_newversion(pmpkg_t *pkg, alpm_list_t *dbs_sync) return(NULL); } -int _alpm_sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync) +int _alpm_sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_sync, int enable_downgrade) { alpm_list_t *i, *j, *k; @@ -116,8 +116,20 @@ int _alpm_sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, alpm_list_t *dbs_s trans->packages = alpm_list_add(trans->packages, spkg); } } else if(cmp < 0) { - _alpm_log(PM_LOG_WARNING, _("%s: local (%s) is newer than %s (%s)\n"), - lpkg->name, lpkg->version, sdb->treename, spkg->version); + if(enable_downgrade) { + /* check IgnorePkg/IgnoreGroup */ + if(_alpm_pkg_should_ignore(spkg) || _alpm_pkg_should_ignore(lpkg)) { + _alpm_log(PM_LOG_WARNING, _("%s: ignoring package downgrade (%s => %s)\n"), + lpkg->name, lpkg->version, spkg->version); + } else { + _alpm_log(PM_LOG_WARNING, _("%s: downgrading from version %s to version %s\n"), + lpkg->name, lpkg->version, spkg->version); + trans->packages = alpm_list_add(trans->packages, spkg); + } + } else { + _alpm_log(PM_LOG_WARNING, _("%s: local (%s) is newer than %s (%s)\n"), + lpkg->name, lpkg->version, sdb->treename, spkg->version); + } } break; /* jump to next local package */ } else { /* 2. search for replacers in sdb */ |