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Code Issues Releases Wiki Activity

added more debug logs in the sync conflict/replace code

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This commit is contained in:
Aurelien Foret 2006-01-07 17:59:26 +00:00
parent 59edbdd4cf
commit bde9d69636
2 changed files with 26 additions and 7 deletions
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14
lib/libalpm/deps.c
View File

@ -601,12 +601,14 @@ int resolvedeps(pmdb_t *local, PMList *dbs_sync, pmpkg_t *syncpkg, PMList *list,
pmpkg_t *sync = NULL;
int provisio_match = 0;
_alpm_log(PM_LOG_DEBUG, "resolving dependency %s", miss->depend.name);
/* check if one of the packages in *list already provides this dependency */
for(j = list; j; j = j->next) {
pmpkg_t *sp = (pmpkg_t*)j->data;
for(k = sp->provides; k; k = k->next) {
if(!strcmp(miss->depend.name, k->data)) {
_alpm_log(PM_LOG_DEBUG, "%s provides dependency %s", sp->name, miss->depend.name);
_alpm_log(PM_LOG_DEBUG, "%s provides dependency %s -- skipping", sp->name, miss->depend.name);
provisio_match = 1;
}
}
@ -638,7 +640,8 @@ int resolvedeps(pmdb_t *local, PMList *dbs_sync, pmpkg_t *syncpkg, PMList *list,
FREELISTPTR(provides);
}
if(sync == NULL) {
_alpm_log(PM_LOG_ERROR, "cannot resolve dependencies for \"%s\" (\"%s\" is not in the package set)", miss->target, miss->depend.name);
_alpm_log(PM_LOG_ERROR, "cannot resolve dependencies for \"%s\" (\"%s\" is not in the package set)",
miss->target, miss->depend.name);
pm_errno = PM_ERR_UNRESOLVABLE_DEPS;
goto error;
}
@ -646,6 +649,8 @@ int resolvedeps(pmdb_t *local, PMList *dbs_sync, pmpkg_t *syncpkg, PMList *list,
for(j = list; j && !found; j = j->next) {
pmpkg_t *tmp = j->data;
if(tmp && !strcmp(tmp->name, sync->name)) {
_alpm_log(PM_LOG_DEBUG, "dependency %s is already in the target list - skipping",
sync->name);
found = 1;
}
}
@ -653,7 +658,7 @@ int resolvedeps(pmdb_t *local, PMList *dbs_sync, pmpkg_t *syncpkg, PMList *list,
/* this dep is already in the target list */
continue;
}
_alpm_log(PM_LOG_DEBUG, "resolving %s", sync->name);
found = 0;
for(j = trail; j; j = j->next) {
pmpkg_t *tmp = j->data;
@ -682,7 +687,8 @@ int resolvedeps(pmdb_t *local, PMList *dbs_sync, pmpkg_t *syncpkg, PMList *list,
if(resolvedeps(local, dbs_sync, sync, list, trail, trans)) {
goto error;
}
_alpm_log(PM_LOG_FLOW2, "adding dependency %s-%s", sync->name, sync->version);
_alpm_log(PM_LOG_DEBUG, "pulling dependency %s (needed by %s)",
sync->name, syncpkg->name);
list = pm_list_add(list, sync);
} else {
_alpm_log(PM_LOG_ERROR, "cannot resolve dependencies for \"%s\"", miss->target);

19
lib/libalpm/sync.c
View File

@ -144,6 +144,7 @@ int sync_sysupgrade(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync)
pmpkg_t *spkg = j->data;
for(k = spkg->replaces; k; k = k->next) {
PMList *m;
_alpm_log(PM_LOG_DEBUG, "looking replacement %s for package %s", k->data, spkg->name);
for(m = db_get_pkgcache(db_local); m; m = m->next) {
pmpkg_t *lpkg = m->data;
if(!strcmp(k->data, lpkg->name)) {
@ -361,7 +362,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
_alpm_log(PM_LOG_FLOW1, "resolving targets dependencies");
for(i = trans->packages; i; i = i->next) {
pmpkg_t *spkg = ((pmsyncpkg_t *)i->data)->pkg;
_alpm_log(PM_LOG_FLOW1, "resolving dependencies for package %s", spkg->name);
_alpm_log(PM_LOG_DEBUG, "resolving dependencies for package %s", spkg->name);
if(resolvedeps(db_local, dbs_sync, spkg, list, trail, trans) == -1) {
/* pm_errno is set by resolvedeps */
goto error;
@ -372,10 +373,13 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
pmpkg_t *spkg = i->data;
if(!find_pkginsync(spkg->name, trans->packages)) {
pmsyncpkg_t *sync = sync_new(PM_SYNC_TYPE_DEPEND, spkg, NULL);
/* ORE - the trans->packages list should be sorted to stay compatible with
* pacman 2.x */
trans->packages = pm_list_add(trans->packages, sync);
_alpm_log(PM_LOG_FLOW2, "adding package %s-%s to the transaction targets",
spkg->name, spkg->version);
}
}
EVENT(trans, PM_TRANS_EVT_RESOLVEDEPS_DONE, NULL, NULL);
/* check for inter-conflicts and whatnot */
@ -411,10 +415,14 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
for(i = deps; i && !errorout; i = i->next) {
pmdepmissing_t *miss = i->data;
PMList *k;
if(miss->type != PM_DEP_TYPE_CONFLICT) {
continue;
}
_alpm_log(PM_LOG_DEBUG, "package %s is conflicting with %s",
miss->target, miss->depend.name);
/* check if the conflicting package is one that's about to be removed/replaced.
* if so, then just ignore it
*/
@ -424,6 +432,8 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
for(k = sync->data; k && !found; k = k->next) {
pmpkg_t *p = k->data;
if(!strcmp(p->name, miss->depend.name)) {
_alpm_log(PM_LOG_DEBUG, "%s is already elected for removal -- skipping",
miss->depend.name);
found = 1;
}
}
@ -440,7 +450,6 @@ 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.
*/
if(db_get_pkgfromcache(db_local, miss->depend.name) == NULL) {
char *rmpkg = NULL;
/* hmmm, depend.name isn't installed, so it must be conflicting
@ -474,6 +483,7 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
pmsyncpkg_t *spkg;
trans->packages = _alpm_list_remove(trans->packages, sync, ptr_cmp, (void **)&spkg);
FREESYNC(spkg);
_alpm_log(PM_LOG_DEBUG, "removing %s from target list", rmpkg);
}
}
solved = 1;
@ -485,6 +495,9 @@ int sync_prepare(pmtrans_t *trans, pmdb_t *db_local, PMList *dbs_sync, PMList **
if(!solved) {
/* It's a conflict -- see if they want to remove it
*/
_alpm_log(PM_LOG_DEBUG, "resolving package %s conflict", miss->target);
if(db_get_pkgfromcache(db_local, miss->depend.name)) {
int doremove = 0;
if(!pm_list_is_strin(miss->depend.name, asked)) {