diff options
Diffstat (limited to 'lib/libalpm/sync.c')
| -rw-r--r-- | lib/libalpm/sync.c | 47 |
1 files changed, 32 insertions, 15 deletions
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c index 889c5936..b32bc278 100644 --- a/lib/libalpm/sync.c +++ b/lib/libalpm/sync.c @@ -243,16 +243,20 @@ int sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync) _alpm_log(PM_LOG_WARNING, "%s-%s: ignoring package upgrade (%s)", local->name, local->version, spkg->version); } else { - pmpkg_t *dummy = pkg_new(local->name, local->version); - sync = sync_new(PM_SYNC_TYPE_UPGRADE, spkg, dummy); - if(sync == NULL) { - FREEPKG(dummy); - pm_errno = PM_ERR_MEMORY; - goto error; - } _alpm_log(PM_LOG_FLOW2, "%s-%s elected for upgrade (%s => %s)", - local->name, local->version, local->version, spkg->version); - trans->packages = pm_list_add(trans->packages, sync); + local->name, local->version, local->version, spkg->version); + if(!find_pkginsync(spkg->name, trans->packages)) { + pmpkg_t *dummy = pkg_new(local->name, local->version); + sync = sync_new(PM_SYNC_TYPE_UPGRADE, spkg, dummy); + if(sync == NULL) { + FREEPKG(dummy); + pm_errno = PM_ERR_MEMORY; + goto error; + } + trans->packages = pm_list_add(trans->packages, sync); + } else { + /* spkg->name is already in the packages list -- just ignore it */ + } } } @@ -366,7 +370,7 @@ int sync_addtarget(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, char *n */ static int ptr_cmp(const void *s1, const void *s2) { - return((s1 == s2)); + return(strcmp(((pmsyncpkg_t *)s1)->pkg->name, ((pmsyncpkg_t *)s2)->pkg->name)); } int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **data) @@ -454,7 +458,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** } } if(found) { - _alpm_log(PM_LOG_DEBUG, "%s is already elected for removal -- skipping", + _alpm_log(PM_LOG_FLOW2, "%s is already elected for removal -- skipping", miss->depend.name); continue; } @@ -468,6 +472,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** /* so just treat it like a "replaces" item so the REQUIREDBY * fields are inherited properly. */ + _alpm_log(PM_LOG_DEBUG, "package %s provides its own conflict", miss->target); if(local) { /* nothing to do for now: it will be handled later * (not the same behavior as in pacman 2.x) */ @@ -488,10 +493,14 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** * then it's still an unresolvable conflict. */ if(pm_list_is_strin(miss->depend.name, trans->targets) && !pm_list_is_strin(miss->target, trans->targets)) { + _alpm_log(PM_LOG_DEBUG, "%s is in the target list -- keeping it", + miss->depend.name); /* remove miss->target */ rmpkg = strdup(miss->target); } else if(pm_list_is_strin(miss->target, trans->targets) && !pm_list_is_strin(miss->depend.name, trans->targets)) { + _alpm_log(PM_LOG_DEBUG, "%s is in the target list -- keeping it", + miss->target); /* remove miss->depend.name */ rmpkg = strdup(miss->depend.name); } else { @@ -499,8 +508,8 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** } if(rmpkg) { pmsyncpkg_t *rsync = find_pkginsync(rmpkg, trans->packages); - pmsyncpkg_t *spkg; - _alpm_log(PM_LOG_DEBUG, "removing %s from target list", rmpkg); + pmsyncpkg_t *spkg = NULL; + _alpm_log(PM_LOG_FLOW2, "removing %s from target list", rmpkg); trans->packages = _alpm_list_remove(trans->packages, rsync, ptr_cmp, (void **)&spkg); FREESYNC(spkg); FREE(rmpkg); @@ -518,7 +527,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** QUESTION(trans, PM_TRANS_CONV_CONFLICT_PKG, miss->target, miss->depend.name, NULL, &doremove); asked = pm_list_add(asked, strdup(miss->depend.name)); if(doremove) { - /* remove miss->depend.name */ + pmsyncpkg_t *rsync = find_pkginsync(miss->depend.name, trans->packages); pmpkg_t *q = pkg_new(miss->depend.name, NULL); q->requiredby = _alpm_list_strdup(local->requiredby); if(sync->type != PM_SYNC_TYPE_REPLACE) { @@ -527,7 +536,15 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** FREEPKG(sync->data); } /* append to the replaces list */ + _alpm_log(PM_LOG_FLOW2, "electing %s for removal", miss->depend.name); sync->data = pm_list_add(sync->data, q); + if(rsync) { + /* remove it from the target list */ + pmsyncpkg_t *spkg = NULL; + _alpm_log(PM_LOG_FLOW2, "removing %s from target list", miss->depend.name); + trans->packages = _alpm_list_remove(trans->packages, rsync, ptr_cmp, (void **)&spkg); + FREESYNC(spkg); + } } else { /* abort */ _alpm_log(PM_LOG_ERROR, "unresolvable package conflicts detected"); @@ -544,7 +561,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList ** } } } else { - _alpm_log(PM_LOG_ERROR, "%s conflicts with %s", miss->target, miss->depend.name); + _alpm_log(PM_LOG_ERROR, "unresolvable package conflicts detected"); errorout = 1; if(data) { if((miss = (pmdepmissing_t *)malloc(sizeof(pmdepmissing_t))) == NULL) { |