#include "solver.h"
#include "bitmap.h"
#include "pool.h"
+#include "poolarch.h"
#include "evr.h"
#include "util.h"
obs = pool->solvables + ob;
if (oas->name != obs->name)
{
+ /* bring "same name" obsoleters (i.e. upgraders) to front */
if (oas->name == s->name)
return -1;
if (obs->name == s->name)
return 1;
- return strcmp(id2str(pool, oas->name), id2str(pool, obs->name));
+ return strcmp(pool_id2str(pool, oas->name), pool_id2str(pool, obs->name));
}
- r = evrcmp(pool, oas->evr, obs->evr, EVRCMP_COMPARE);
+ r = pool_evrcmp(pool, oas->evr, obs->evr, EVRCMP_COMPARE);
if (r)
return -r; /* highest version first */
return oa - ob;
}
void
-solver_transaction_all_pkgs(Transaction *trans, Id p, Queue *pkgs)
+transaction_all_obs_pkgs(Transaction *trans, Id p, Queue *pkgs)
{
Pool *pool = trans->pool;
Solvable *s = pool->solvables + p;
return;
if (q > 0)
{
+ /* only a single obsoleting package */
queue_push(pkgs, q);
return;
}
/* find which packages obsolete us */
for (i = 0; i < ti->count; i += 2)
if (ti->elements[i + 1] == p)
- {
- queue_push(pkgs, p);
- queue_push(pkgs, ti->elements[i]);
- }
+ queue_push2(pkgs, p, ti->elements[i]);
/* sort obsoleters */
if (pkgs->count > 2)
- sat_sort(pkgs->elements, pkgs->count / 2, 2 * sizeof(Id), obsq_sortcmp, pool);
+ solv_sort(pkgs->elements, pkgs->count / 2, 2 * sizeof(Id), obsq_sortcmp, pool);
for (i = 0; i < pkgs->count; i += 2)
pkgs->elements[i / 2] = pkgs->elements[i + 1];
- pkgs->count /= 2;
+ queue_truncate(pkgs, pkgs->count / 2);
}
else
{
}
Id
-solver_transaction_pkg(Transaction *trans, Id p)
+transaction_obs_pkg(Transaction *trans, Id p)
{
Pool *pool = trans->pool;
Solvable *s = pool->solvables + p;
- Queue ti;
- Id tibuf[5];
+ Queue *ti;
+ int i;
if (p <= 0 || !s->repo)
return 0;
p = trans->transaction_installed[p - pool->installed->start];
return p < 0 ? -p : p;
}
- queue_init_buffer(&ti, tibuf, sizeof(tibuf)/sizeof(*tibuf));
- solver_transaction_all_pkgs(trans, p, &ti);
- p = ti.count ? ti.elements[0] : 0;
- queue_free(&ti);
- return p;
+ ti = &trans->transaction_info;
+ for (i = 0; i < ti->count; i += 2)
+ if (ti->elements[i] == p)
+ return ti->elements[i + 1];
+ return 0;
}
-/* type filtering, needed if either not all packages are shown
+
+/*
+ * calculate base type of transaction element
+ */
+
+static Id
+transaction_base_type(Transaction *trans, Id p)
+{
+ Pool *pool = trans->pool;
+ Solvable *s, *s2;
+ int r;
+ Id p2;
+
+ if (!MAPTST(&trans->transactsmap, p))
+ return SOLVER_TRANSACTION_IGNORE;
+ p2 = transaction_obs_pkg(trans, p);
+ if (pool->installed && pool->solvables[p].repo == pool->installed)
+ {
+ /* erase */
+ if (!p2)
+ return SOLVER_TRANSACTION_ERASE;
+ s = pool->solvables + p;
+ s2 = pool->solvables + p2;
+ if (s->name == s2->name)
+ {
+ if (s->evr == s2->evr && solvable_identical(s, s2))
+ return SOLVER_TRANSACTION_REINSTALLED;
+ r = pool_evrcmp(pool, s->evr, s2->evr, EVRCMP_COMPARE);
+ if (r < 0)
+ return SOLVER_TRANSACTION_UPGRADED;
+ else if (r > 0)
+ return SOLVER_TRANSACTION_DOWNGRADED;
+ return SOLVER_TRANSACTION_CHANGED;
+ }
+ return SOLVER_TRANSACTION_OBSOLETED;
+ }
+ else
+ {
+ /* install or multiinstall */
+ int multi = trans->multiversionmap.size && MAPTST(&trans->multiversionmap, p);
+ if (multi)
+ {
+ if (p2)
+ {
+ s = pool->solvables + p;
+ s2 = pool->solvables + p2;
+ if (s->name == s2->name && s->arch == s2->arch && s->evr == s2->evr)
+ return SOLVER_TRANSACTION_MULTIREINSTALL;
+ }
+ return SOLVER_TRANSACTION_MULTIINSTALL;
+ }
+ if (!p2)
+ return SOLVER_TRANSACTION_INSTALL;
+ s = pool->solvables + p;
+ s2 = pool->solvables + p2;
+ if (s->name == s2->name)
+ {
+ if (s->evr == s2->evr && solvable_identical(s, s2))
+ return SOLVER_TRANSACTION_REINSTALL;
+ r = pool_evrcmp(pool, s->evr, s2->evr, EVRCMP_COMPARE);
+ if (r > 0)
+ return SOLVER_TRANSACTION_UPGRADE;
+ else if (r < 0)
+ return SOLVER_TRANSACTION_DOWNGRADE;
+ else
+ return SOLVER_TRANSACTION_CHANGE;
+ }
+ return SOLVER_TRANSACTION_OBSOLETES;
+ }
+}
+
+static inline int
+is_pseudo_package(Pool *pool, Solvable *s)
+{
+ const char *n = pool_id2str(pool, s->name);
+ if (!strncmp(n, "patch:", 6))
+ return 1;
+ if (!strncmp(n, "pattern:", 8))
+ return 1;
+ return 0;
+}
+
+static int
+obsoleted_by_pseudos_only(Transaction *trans, Id p)
+{
+ Pool *pool = trans->pool;
+ Queue q;
+ Id op;
+ int i;
+
+ op = transaction_obs_pkg(trans, p);
+ if (op && !is_pseudo_package(pool, pool->solvables + op))
+ return 0;
+ queue_init(&q);
+ transaction_all_obs_pkgs(trans, p, &q);
+ for (i = 0; i < q.count; i++)
+ if (!is_pseudo_package(pool, pool->solvables + q.elements[i]))
+ break;
+ i = !q.count || i < q.count ? 0 : 1;
+ queue_free(&q);
+ return i;
+}
+
+/*
+ * return type of transaction element
+ *
+ * filtering is needed if either not all packages are shown
* or replaces are not shown, as otherwise parts of the
* transaction might not be shown to the user */
Id
-solver_transaction_show(Transaction *trans, Id type, Id p, int flags)
+transaction_type(Transaction *trans, Id p, int mode)
{
Pool *pool = trans->pool;
Solvable *s = pool->solvables + p;
Queue oq, rq;
- Id q;
+ Id type, q;
int i, j, ref = 0;
+ if (!s->repo)
+ return SOLVER_TRANSACTION_IGNORE;
+
+ /* XXX: SUSE only? */
+ if (!(mode & SOLVER_TRANSACTION_KEEP_PSEUDO) && is_pseudo_package(pool, s))
+ return SOLVER_TRANSACTION_IGNORE;
+
+ type = transaction_base_type(trans, p);
+
+ if (type == SOLVER_TRANSACTION_IGNORE)
+ return SOLVER_TRANSACTION_IGNORE; /* not part of the transaction */
+
+ if ((mode & SOLVER_TRANSACTION_RPM_ONLY) != 0)
+ {
+ /* application wants to know what to feed to rpm */
+ if (type == SOLVER_TRANSACTION_ERASE || type == SOLVER_TRANSACTION_INSTALL || type == SOLVER_TRANSACTION_MULTIINSTALL)
+ return type;
+ if (s->repo == pool->installed)
+ {
+ /* check if we're obsoleted by pseudos only */
+ if (obsoleted_by_pseudos_only(trans, s - pool->solvables))
+ return SOLVER_TRANSACTION_ERASE;
+ return SOLVER_TRANSACTION_IGNORE; /* ignore as we're being obsoleted */
+ }
+ if (type == SOLVER_TRANSACTION_MULTIREINSTALL)
+ return SOLVER_TRANSACTION_MULTIINSTALL;
+ return SOLVER_TRANSACTION_INSTALL;
+ }
+
+ if ((mode & SOLVER_TRANSACTION_SHOW_MULTIINSTALL) == 0)
+ {
+ /* application wants to make no difference between install
+ * and multiinstall */
+ if (type == SOLVER_TRANSACTION_MULTIINSTALL)
+ type = SOLVER_TRANSACTION_INSTALL;
+ if (type == SOLVER_TRANSACTION_MULTIREINSTALL)
+ type = SOLVER_TRANSACTION_REINSTALL;
+ }
+
+ if ((mode & SOLVER_TRANSACTION_CHANGE_IS_REINSTALL) != 0)
+ {
+ /* application wants to make no difference between change
+ * and reinstall */
+ if (type == SOLVER_TRANSACTION_CHANGED)
+ type = SOLVER_TRANSACTION_REINSTALLED;
+ else if (type == SOLVER_TRANSACTION_CHANGE)
+ type = SOLVER_TRANSACTION_REINSTALL;
+ }
+
if (type == SOLVER_TRANSACTION_ERASE || type == SOLVER_TRANSACTION_INSTALL || type == SOLVER_TRANSACTION_MULTIINSTALL)
return type;
- if (s->repo == pool->installed && (flags & SOLVER_TRANSACTION_SHOW_ACTIVE) == 0)
+ if (s->repo == pool->installed && (mode & SOLVER_TRANSACTION_SHOW_ACTIVE) == 0)
{
- /* erase element */
- if ((flags & SOLVER_TRANSACTION_SHOW_REPLACES) == 0 && type == SOLVER_TRANSACTION_REPLACED)
+ /* erase element and we're showing the passive side */
+ if (type == SOLVER_TRANSACTION_OBSOLETED && (mode & SOLVER_TRANSACTION_SHOW_OBSOLETES) == 0)
type = SOLVER_TRANSACTION_ERASE;
+ if (type == SOLVER_TRANSACTION_OBSOLETED && (mode & SOLVER_TRANSACTION_OBSOLETE_IS_UPGRADE) != 0)
+ type = SOLVER_TRANSACTION_UPGRADED;
return type;
}
- if (s->repo != pool->installed && (flags & SOLVER_TRANSACTION_SHOW_ACTIVE) != 0)
+ if (s->repo != pool->installed && (mode & SOLVER_TRANSACTION_SHOW_ACTIVE) != 0)
{
- if ((flags & SOLVER_TRANSACTION_SHOW_REPLACES) == 0 && type == SOLVER_TRANSACTION_REPLACE)
+ /* install element and we're showing the active side */
+ if (type == SOLVER_TRANSACTION_OBSOLETES && (mode & SOLVER_TRANSACTION_SHOW_OBSOLETES) == 0)
type = SOLVER_TRANSACTION_INSTALL;
+ if (type == SOLVER_TRANSACTION_OBSOLETES && (mode & SOLVER_TRANSACTION_OBSOLETE_IS_UPGRADE) != 0)
+ type = SOLVER_TRANSACTION_UPGRADE;
return type;
}
+ /* the element doesn't match the show mode */
+
+ /* if we're showing all references, we can ignore this package */
+ if ((mode & (SOLVER_TRANSACTION_SHOW_ALL|SOLVER_TRANSACTION_SHOW_OBSOLETES)) == (SOLVER_TRANSACTION_SHOW_ALL|SOLVER_TRANSACTION_SHOW_OBSOLETES))
+ return SOLVER_TRANSACTION_IGNORE;
+
+ /* we're not showing all refs. check if some other package
+ * references us. If yes, it's safe to ignore this package,
+ * otherwise we need to map the type */
+
/* most of the time there's only one reference, so check it first */
- q = solver_transaction_pkg(trans, p);
- if ((flags & SOLVER_TRANSACTION_SHOW_REPLACES) == 0)
+ q = transaction_obs_pkg(trans, p);
+
+ if ((mode & SOLVER_TRANSACTION_SHOW_OBSOLETES) == 0)
{
Solvable *sq = pool->solvables + q;
if (sq->name != s->name)
{
+ /* it's a replace but we're not showing replaces. map type. */
if (s->repo == pool->installed)
return SOLVER_TRANSACTION_ERASE;
else if (type == SOLVER_TRANSACTION_MULTIREINSTALL)
return SOLVER_TRANSACTION_INSTALL;
}
}
- if (solver_transaction_pkg(trans, q) == p)
- return type;
+
+ /* if there's a match, p will be shown when q
+ * is processed */
+ if (transaction_obs_pkg(trans, q) == p)
+ return SOLVER_TRANSACTION_IGNORE;
/* too bad, a miss. check em all */
queue_init(&oq);
queue_init(&rq);
- solver_transaction_all_pkgs(trans, p, &oq);
+ transaction_all_obs_pkgs(trans, p, &oq);
for (i = 0; i < oq.count; i++)
{
q = oq.elements[i];
- if ((flags & SOLVER_TRANSACTION_SHOW_REPLACES) == 0)
+ if ((mode & SOLVER_TRANSACTION_SHOW_OBSOLETES) == 0)
{
Solvable *sq = pool->solvables + q;
if (sq->name != s->name)
continue;
}
/* check if we are referenced? */
- if ((flags & SOLVER_TRANSACTION_SHOW_ALL) != 0)
+ if ((mode & SOLVER_TRANSACTION_SHOW_ALL) != 0)
{
- solver_transaction_all_pkgs(trans, q, &rq);
+ transaction_all_obs_pkgs(trans, q, &rq);
for (j = 0; j < rq.count; j++)
if (rq.elements[j] == p)
{
if (ref)
break;
}
- else if (solver_transaction_pkg(trans, q) == p)
+ else if (transaction_obs_pkg(trans, q) == p)
{
ref = 1;
break;
if (!ref)
{
+ /* we're not referenced. map type */
if (s->repo == pool->installed)
- type = SOLVER_TRANSACTION_ERASE;
+ return SOLVER_TRANSACTION_ERASE;
else if (type == SOLVER_TRANSACTION_MULTIREINSTALL)
- type = SOLVER_TRANSACTION_MULTIINSTALL;
+ return SOLVER_TRANSACTION_MULTIINSTALL;
else
- type = SOLVER_TRANSACTION_INSTALL;
+ return SOLVER_TRANSACTION_INSTALL;
+ }
+ /* there was a ref, so p is shown with some other package */
+ return SOLVER_TRANSACTION_IGNORE;
+}
+
+
+
+static int
+classify_cmp(const void *ap, const void *bp, void *dp)
+{
+ Transaction *trans = dp;
+ Pool *pool = trans->pool;
+ const Id *a = ap;
+ const Id *b = bp;
+ int r;
+
+ r = a[0] - b[0];
+ if (r)
+ return r;
+ r = a[2] - b[2];
+ if (r)
+ return a[2] && b[2] ? strcmp(pool_id2str(pool, a[2]), pool_id2str(pool, b[2])) : r;
+ r = a[3] - b[3];
+ if (r)
+ return a[3] && b[3] ? strcmp(pool_id2str(pool, a[3]), pool_id2str(pool, b[3])) : r;
+ return 0;
+}
+
+static int
+classify_cmp_pkgs(const void *ap, const void *bp, void *dp)
+{
+ Transaction *trans = dp;
+ Pool *pool = trans->pool;
+ Id a = *(Id *)ap;
+ Id b = *(Id *)bp;
+ Solvable *sa, *sb;
+
+ sa = pool->solvables + a;
+ sb = pool->solvables + b;
+ if (sa->name != sb->name)
+ return strcmp(pool_id2str(pool, sa->name), pool_id2str(pool, sb->name));
+ if (sa->evr != sb->evr)
+ {
+ int r = pool_evrcmp(pool, sa->evr, sb->evr, EVRCMP_COMPARE);
+ if (r)
+ return r;
+ }
+ return a - b;
+}
+
+void
+transaction_classify(Transaction *trans, int mode, Queue *classes)
+{
+ Pool *pool = trans->pool;
+ int ntypes[SOLVER_TRANSACTION_MAXTYPE + 1];
+ Solvable *s, *sq;
+ Id v, vq, type, p, q;
+ int i, j;
+
+ queue_empty(classes);
+ memset(ntypes, 0, sizeof(ntypes));
+ /* go through transaction and classify each step */
+ for (i = 0; i < trans->steps.count; i++)
+ {
+ p = trans->steps.elements[i];
+ s = pool->solvables + p;
+ type = transaction_type(trans, p, mode);
+ ntypes[type]++;
+ if (!pool->installed || s->repo != pool->installed)
+ continue;
+ /* don't report vendor/arch changes if we were mapped to erase. */
+ if (type == SOLVER_TRANSACTION_ERASE)
+ continue;
+ /* look at arch/vendor changes */
+ q = transaction_obs_pkg(trans, p);
+ if (!q)
+ continue;
+ sq = pool->solvables + q;
+
+ v = s->arch;
+ vq = sq->arch;
+ if (v != vq)
+ {
+ if ((mode & SOLVER_TRANSACTION_MERGE_ARCHCHANGES) != 0)
+ v = vq = 0;
+ for (j = 0; j < classes->count; j += 4)
+ if (classes->elements[j] == SOLVER_TRANSACTION_ARCHCHANGE && classes->elements[j + 2] == v && classes->elements[j + 3] == vq)
+ break;
+ if (j == classes->count)
+ {
+ queue_push(classes, SOLVER_TRANSACTION_ARCHCHANGE);
+ queue_push(classes, 1);
+ queue_push(classes, v);
+ queue_push(classes, vq);
+ }
+ else
+ classes->elements[j + 1]++;
+ }
+
+ v = s->vendor ? s->vendor : 1;
+ vq = sq->vendor ? sq->vendor : 1;
+ if (v != vq)
+ {
+ if ((mode & SOLVER_TRANSACTION_MERGE_VENDORCHANGES) != 0)
+ v = vq = 0;
+ for (j = 0; j < classes->count; j += 4)
+ if (classes->elements[j] == SOLVER_TRANSACTION_VENDORCHANGE && classes->elements[j + 2] == v && classes->elements[j + 3] == vq)
+ break;
+ if (j == classes->count)
+ {
+ queue_push(classes, SOLVER_TRANSACTION_VENDORCHANGE);
+ queue_push(classes, 1);
+ queue_push(classes, v);
+ queue_push(classes, vq);
+ }
+ else
+ classes->elements[j + 1]++;
+ }
+ }
+ /* now sort all vendor/arch changes */
+ if (classes->count > 4)
+ solv_sort(classes->elements, classes->count / 4, 4 * sizeof(Id), classify_cmp, trans);
+ /* finally add all classes. put erases last */
+ i = SOLVER_TRANSACTION_ERASE;
+ if (ntypes[i])
+ {
+ queue_unshift(classes, 0);
+ queue_unshift(classes, 0);
+ queue_unshift(classes, ntypes[i]);
+ queue_unshift(classes, i);
+ }
+ for (i = SOLVER_TRANSACTION_MAXTYPE; i > 0; i--)
+ {
+ if (!ntypes[i])
+ continue;
+ if (i == SOLVER_TRANSACTION_ERASE)
+ continue;
+ queue_unshift(classes, 0);
+ queue_unshift(classes, 0);
+ queue_unshift(classes, ntypes[i]);
+ queue_unshift(classes, i);
}
- return type;
+}
+
+void
+transaction_classify_pkgs(Transaction *trans, int mode, Id class, Id from, Id to, Queue *pkgs)
+{
+ Pool *pool = trans->pool;
+ int i;
+ Id type, p, q;
+ Solvable *s, *sq;
+
+ queue_empty(pkgs);
+ for (i = 0; i < trans->steps.count; i++)
+ {
+ p = trans->steps.elements[i];
+ s = pool->solvables + p;
+ if (class <= SOLVER_TRANSACTION_MAXTYPE)
+ {
+ type = transaction_type(trans, p, mode);
+ if (type == class)
+ queue_push(pkgs, p);
+ continue;
+ }
+ if (!pool->installed || s->repo != pool->installed)
+ continue;
+ q = transaction_obs_pkg(trans, p);
+ if (!q)
+ continue;
+ sq = pool->solvables + q;
+ if (class == SOLVER_TRANSACTION_ARCHCHANGE)
+ {
+ if ((!from && !to) || (s->arch == from && sq->arch == to))
+ queue_push(pkgs, p);
+ continue;
+ }
+ if (class == SOLVER_TRANSACTION_VENDORCHANGE)
+ {
+ Id v = s->vendor ? s->vendor : 1;
+ Id vq = sq->vendor ? sq->vendor : 1;
+ if ((!from && !to) || (v == from && vq == to))
+ queue_push(pkgs, p);
+ continue;
+ }
+ }
+ if (pkgs->count > 1)
+ solv_sort(pkgs->elements, pkgs->count, sizeof(Id), classify_cmp_pkgs, trans);
}
static void
-create_transaction_info(Transaction *trans, Queue *decisionq, Map *noobsmap)
+create_transaction_info(Transaction *trans, Queue *decisionq)
{
Pool *pool = trans->pool;
Queue *ti = &trans->transaction_info;
Repo *installed = pool->installed;
- int i, j, noobs;
+ int i, j, multi;
Id p, p2, pp2;
Solvable *s, *s2;
queue_empty(ti);
+ trans->transaction_installed = solv_free(trans->transaction_installed);
if (!installed)
return; /* no info needed */
for (i = 0; i < decisionq->count; i++)
if (p <= 0 || p == SYSTEMSOLVABLE)
continue;
s = pool->solvables + p;
- if (s->repo == installed)
+ if (!s->repo || s->repo == installed)
continue;
- noobs = noobsmap && MAPTST(noobsmap, p);
+ multi = trans->multiversionmap.size && MAPTST(&trans->multiversionmap, p);
FOR_PROVIDES(p2, pp2, s->name)
{
if (!MAPTST(&trans->transactsmap, p2))
s2 = pool->solvables + p2;
if (s2->repo != installed)
continue;
- if (noobs && (s->name != s2->name || s->evr != s2->evr || s->arch != s2->arch))
+ if (multi && (s->name != s2->name || s->evr != s2->evr || s->arch != s2->arch))
continue;
if (!pool->implicitobsoleteusesprovides && s->name != s2->name)
continue;
- queue_push(ti, p);
- queue_push(ti, p2);
+ if (pool->implicitobsoleteusescolors && !pool_colormatch(pool, s, s2))
+ continue;
+ queue_push2(ti, p, p2);
}
- if (s->obsoletes && !noobs)
+ if (s->obsoletes && (!multi || !pool->noobsoletesmultiversion))
{
Id obs, *obsp = s->repo->idarraydata + s->obsoletes;
while ((obs = *obsp++) != 0)
continue;
if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, pool->solvables + p2, obs))
continue;
- queue_push(ti, p);
- queue_push(ti, p2);
+ if (pool->obsoleteusescolors && !pool_colormatch(pool, s, s2))
+ continue;
+ queue_push2(ti, p, p2);
}
}
}
}
- sat_sort(ti->elements, ti->count / 2, 2 * sizeof(Id), obsq_sortcmp, pool);
- /* now unify */
- for (i = j = 0; i < ti->count; i += 2)
+ if (ti->count > 2)
{
- if (j && ti->elements[i] == ti->elements[j - 2] && ti->elements[i + 1] == ti->elements[j - 1])
- continue;
- ti->elements[j++] = ti->elements[i];
- ti->elements[j++] = ti->elements[i + 1];
+ /* sort and unify */
+ solv_sort(ti->elements, ti->count / 2, 2 * sizeof(Id), obsq_sortcmp, pool);
+ for (i = j = 2; i < ti->count; i += 2)
+ {
+ if (ti->elements[i] == ti->elements[j - 2] && ti->elements[i + 1] == ti->elements[j - 1])
+ continue;
+ ti->elements[j++] = ti->elements[i];
+ ti->elements[j++] = ti->elements[i + 1];
+ }
+ queue_truncate(ti, j);
}
- ti->count = j;
/* create transaction_installed helper */
- trans->transaction_installed = sat_calloc(installed->end - installed->start, sizeof(Id));
+ /* entry > 0: exactly one obsoleter, entry < 0: multiple obsoleters, -entry is "best" */
+ trans->transaction_installed = solv_calloc(installed->end - installed->start, sizeof(Id));
for (i = 0; i < ti->count; i += 2)
{
j = ti->elements[i + 1] - installed->start;
trans->transaction_installed[j] = ti->elements[i];
else
{
- /* more than one package obsoletes us. compare */
+ /* more than one package obsoletes us. compare to find "best" */
Id q[4];
if (trans->transaction_installed[j] > 0)
trans->transaction_installed[j] = -trans->transaction_installed[j];
}
}
-void
-transaction_calculate(Transaction *trans, Queue *decisionq, Map *noobsmap)
+
+Transaction *
+transaction_create_decisionq(Pool *pool, Queue *decisionq, Map *multiversionmap)
{
- Pool *pool = trans->pool;
Repo *installed = pool->installed;
- int i, r, noobs;
- Id p, p2;
- Solvable *s, *s2;
+ int i, needmulti;
+ Id p;
+ Solvable *s;
+ Transaction *trans;
- if (noobsmap && !noobsmap->size)
- noobsmap = 0; /* ignore empty map */
+ trans = transaction_create(pool);
+ if (multiversionmap && !multiversionmap->size)
+ multiversionmap = 0; /* ignore empty map */
queue_empty(&trans->steps);
map_init(&trans->transactsmap, pool->nsolvables);
+ needmulti = 0;
for (i = 0; i < decisionq->count; i++)
{
p = decisionq->elements[i];
if (installed && s->repo == installed && p < 0)
MAPSET(&trans->transactsmap, -p);
if ((!installed || s->repo != installed) && p > 0)
- MAPSET(&trans->transactsmap, p);
+ {
+#if 0
+ const char *n = pool_id2str(pool, s->name);
+ if (!strncmp(n, "patch:", 6))
+ continue;
+ if (!strncmp(n, "pattern:", 8))
+ continue;
+#endif
+ MAPSET(&trans->transactsmap, p);
+ if (multiversionmap && MAPTST(multiversionmap, p))
+ needmulti = 1;
+ }
}
- create_transaction_info(trans, decisionq, noobsmap);
+ MAPCLR(&trans->transactsmap, SYSTEMSOLVABLE);
+ if (needmulti)
+ map_init_clone(&trans->multiversionmap, multiversionmap);
+
+ create_transaction_info(trans, decisionq);
if (installed)
{
FOR_REPO_SOLVABLES(installed, p, s)
{
- if (!MAPTST(&trans->transactsmap, p))
- continue;
- p2 = solver_transaction_pkg(trans, p);
- if (!p2)
- queue_push(&trans->steps, SOLVER_TRANSACTION_ERASE);
- else
- {
- s2 = pool->solvables + p2;
- if (s->name == s2->name)
- {
- if (s->evr == s2->evr && solvable_identical(s, s2))
- queue_push(&trans->steps, SOLVER_TRANSACTION_REINSTALLED);
- else
- {
- r = evrcmp(pool, s->evr, s2->evr, EVRCMP_COMPARE);
- if (r < 0)
- queue_push(&trans->steps, SOLVER_TRANSACTION_UPGRADED);
- else if (r > 0)
- queue_push(&trans->steps, SOLVER_TRANSACTION_DOWNGRADED);
- else
- queue_push(&trans->steps, SOLVER_TRANSACTION_CHANGED);
- }
- }
- else
- queue_push(&trans->steps, SOLVER_TRANSACTION_REPLACED);
- }
- queue_push(&trans->steps, p);
+ if (MAPTST(&trans->transactsmap, p))
+ queue_push(&trans->steps, p);
}
}
for (i = 0; i < decisionq->count; i++)
{
p = decisionq->elements[i];
- if (p < 0 || p == SYSTEMSOLVABLE)
- continue;
+ if (p > 0 && MAPTST(&trans->transactsmap, p))
+ queue_push(&trans->steps, p);
+ }
+ return trans;
+}
+
+int
+transaction_installedresult(Transaction *trans, Queue *installedq)
+{
+ Pool *pool = trans->pool;
+ Repo *installed = pool->installed;
+ Solvable *s;
+ int i, cutoff;
+ Id p;
+
+ queue_empty(installedq);
+ /* first the new installs, than the kept packages */
+ for (i = 0; i < trans->steps.count; i++)
+ {
+ p = trans->steps.elements[i];
s = pool->solvables + p;
if (installed && s->repo == installed)
continue;
- noobs = noobsmap && MAPTST(noobsmap, p);
- p2 = solver_transaction_pkg(trans, p);
- if (noobs)
- queue_push(&trans->steps, p2 ? SOLVER_TRANSACTION_MULTIREINSTALL : SOLVER_TRANSACTION_MULTIINSTALL);
- else if (!p2)
- queue_push(&trans->steps, SOLVER_TRANSACTION_INSTALL);
- else
- {
- s2 = pool->solvables + p2;
- if (s->name == s2->name)
- {
- if (s->evr == s2->evr && solvable_identical(s, s2))
- queue_push(&trans->steps, SOLVER_TRANSACTION_REINSTALL);
- else
- {
- r = evrcmp(pool, s->evr, s2->evr, EVRCMP_COMPARE);
- if (r > 0)
- queue_push(&trans->steps, SOLVER_TRANSACTION_UPGRADE);
- else if (r < 0)
- queue_push(&trans->steps, SOLVER_TRANSACTION_DOWNGRADE);
- else
- queue_push(&trans->steps, SOLVER_TRANSACTION_CHANGE);
- }
- }
- else
- queue_push(&trans->steps, SOLVER_TRANSACTION_REPLACE);
- }
- queue_push(&trans->steps, p);
+ queue_push(installedq, p);
}
+ cutoff = installedq->count;
+ if (installed)
+ {
+ FOR_REPO_SOLVABLES(installed, p, s)
+ if (!MAPTST(&trans->transactsmap, p))
+ queue_push(installedq, p);
+ }
+ return cutoff;
}
+static void
+transaction_create_installedmap(Transaction *trans, Map *installedmap)
+{
+ Pool *pool = trans->pool;
+ Repo *installed = pool->installed;
+ Solvable *s;
+ Id p;
+ int i;
+
+ map_init(installedmap, pool->nsolvables);
+ for (i = 0; i < trans->steps.count; i++)
+ {
+ p = trans->steps.elements[i];
+ s = pool->solvables + p;
+ if (!installed || s->repo != installed)
+ MAPSET(installedmap, p);
+ }
+ if (installed)
+ {
+ FOR_REPO_SOLVABLES(installed, p, s)
+ if (!MAPTST(&trans->transactsmap, p))
+ MAPSET(installedmap, p);
+ }
+}
+
+int
+transaction_calc_installsizechange(Transaction *trans)
+{
+ Map installedmap;
+ int change;
+
+ transaction_create_installedmap(trans, &installedmap);
+ change = pool_calc_installsizechange(trans->pool, &installedmap);
+ map_free(&installedmap);
+ return change;
+}
+
+void
+transaction_calc_duchanges(Transaction *trans, DUChanges *mps, int nmps)
+{
+ Map installedmap;
+
+ transaction_create_installedmap(trans, &installedmap);
+ pool_calc_duchanges(trans->pool, &installedmap, mps, nmps);
+ map_free(&installedmap);
+}
struct _TransactionElement {
Id p; /* solvable id */
- Id type; /* installation type */
Id edges; /* pointer into edges data */
Id mark;
};
struct _TransactionElement *tes;
int ntes;
Id *invedgedata;
+ int ninvedgedata;
};
#define TYPE_BROKEN (1<<0)
#define EDGEDATA_BLOCK 127
-void
-transaction_init(Transaction *trans, Pool *pool)
+Transaction *
+transaction_create(Pool *pool)
{
- memset(trans, 0, sizeof(*trans));
+ Transaction *trans = solv_calloc(1, sizeof(*trans));
trans->pool = pool;
+ return trans;
+}
+
+Transaction *
+transaction_create_clone(Transaction *srctrans)
+{
+ Transaction *trans = transaction_create(srctrans->pool);
+ queue_init_clone(&trans->steps, &srctrans->steps);
+ queue_init_clone(&trans->transaction_info, &srctrans->transaction_info);
+ if (srctrans->transaction_installed)
+ {
+ Repo *installed = srctrans->pool->installed;
+ trans->transaction_installed = solv_calloc(installed->end - installed->start, sizeof(Id));
+ memcpy(trans->transaction_installed, srctrans->transaction_installed, (installed->end - installed->start) * sizeof(Id));
+ }
+ map_init_clone(&trans->transactsmap, &srctrans->transactsmap);
+ map_init_clone(&trans->multiversionmap, &srctrans->multiversionmap);
+ if (srctrans->orderdata)
+ {
+ struct _TransactionOrderdata *od = srctrans->orderdata;
+ trans->orderdata = solv_calloc(1, sizeof(*trans->orderdata));
+ trans->orderdata->tes = solv_malloc2(od->ntes, sizeof(*od->tes));
+ memcpy(trans->orderdata->tes, od->tes, od->ntes * sizeof(*od->tes));
+ trans->orderdata->ntes = od->ntes;
+ trans->orderdata->invedgedata = solv_malloc2(od->ninvedgedata, sizeof(Id));
+ memcpy(trans->orderdata->invedgedata, od->invedgedata, od->ninvedgedata * sizeof(Id));
+ trans->orderdata->ninvedgedata = od->ninvedgedata;
+ }
+ return trans;
}
void
{
queue_free(&trans->steps);
queue_free(&trans->transaction_info);
- trans->transaction_installed = sat_free(trans->transaction_installed);
+ trans->transaction_installed = solv_free(trans->transaction_installed);
map_free(&trans->transactsmap);
+ map_free(&trans->multiversionmap);
+ transaction_free_orderdata(trans);
+ free(trans);
+}
+
+void
+transaction_free_orderdata(Transaction *trans)
+{
if (trans->orderdata)
{
struct _TransactionOrderdata *od = trans->orderdata;
- od->tes = sat_free(od->tes);
- od->invedgedata = sat_free(od->invedgedata);
- trans->orderdata = sat_free(trans->orderdata);
+ od->tes = solv_free(od->tes);
+ od->invedgedata = solv_free(od->invedgedata);
+ trans->orderdata = solv_free(trans->orderdata);
}
}
if (from == to)
return 0;
- /* printf("edge %d(%s) -> %d(%s) type %x\n", from, solvid2str(pool, od->tes[from].p), to, solvid2str(pool, od->tes[to].p), type); */
+ /* printf("edge %d(%s) -> %d(%s) type %x\n", from, pool_solvid2str(pool, od->tes[from].p), to, pool_solvid2str(pool, od->tes[to].p), type); */
te = od->tes + from;
for (i = te->edges; od->edgedata[i]; i += 2)
/* printf("tail add %d\n", i - te->edges); */
if (!i)
te->edges = ++i;
- od->edgedata = sat_extend(od->edgedata, od->nedgedata, 3, sizeof(Id), EDGEDATA_BLOCK);
+ od->edgedata = solv_extend(od->edgedata, od->nedgedata, 3, sizeof(Id), EDGEDATA_BLOCK);
}
else
{
/* printf("extend %d\n", i - te->edges); */
- od->edgedata = sat_extend(od->edgedata, od->nedgedata, 3 + (i - te->edges), sizeof(Id), EDGEDATA_BLOCK);
+ od->edgedata = solv_extend(od->edgedata, od->nedgedata, 3 + (i - te->edges), sizeof(Id), EDGEDATA_BLOCK);
if (i > te->edges)
memcpy(od->edgedata + od->nedgedata, od->edgedata + te->edges, sizeof(Id) * (i - te->edges));
i = od->nedgedata + (i - te->edges);
struct _TransactionElement *te;
int i;
- // printf("addedge %d %d type %d\n", from, to, type);
+ /* printf("addedge %d %d type %d\n", from, to, type); */
s = pool->solvables + from;
if (s->repo == pool->installed && trans->transaction_installed[from - pool->installed->start])
{
Id tibuf[5];
queue_init_buffer(&ti, tibuf, sizeof(tibuf)/sizeof(*tibuf));
- solver_transaction_all_pkgs(trans, from, &ti);
+ transaction_all_obs_pkgs(trans, from, &ti);
for (i = 0; i < ti.count; i++)
ret |= addedge(od, ti.elements[i], to, type);
queue_free(&ti);
Id tibuf[5];
queue_init_buffer(&ti, tibuf, sizeof(tibuf)/sizeof(*tibuf));
- solver_transaction_all_pkgs(trans, to, &ti);
+ transaction_all_obs_pkgs(trans, to, &ti);
for (i = 0; i < ti.count; i++)
ret |= addedge(od, from, ti.elements[i], type);
queue_free(&ti);
if (trans->transaction_installed[q1 - pool->installed->start] > 0 && trans->transaction_installed[q2 - pool->installed->start] > 0)
return 1;
queue_init_buffer(&ti1, ti1buf, sizeof(ti1buf)/sizeof(*ti1buf));
- solver_transaction_all_pkgs(trans, q1, &ti1);
+ transaction_all_obs_pkgs(trans, q1, &ti1);
queue_init_buffer(&ti2, ti2buf, sizeof(ti2buf)/sizeof(*ti2buf));
- solver_transaction_all_pkgs(trans, q2, &ti2);
+ transaction_all_obs_pkgs(trans, q2, &ti2);
for (i = 0; i < ti1.count; i++)
for (j = 0; j < ti2.count; j++)
if (ti1.elements[i] == ti2.elements[j])
}
if (!inpre)
continue;
- dep = id2str(pool, req);
+ dep = pool_id2str(pool, req);
if (*dep == '/' && strcmp(dep, "/sbin/ldconfig") != 0)
return 1;
}
int provbyinst;
#if 0
- printf("addsolvableedges %s\n", solvable2str(pool, s));
+ printf("addsolvableedges %s\n", pool_solvable2str(pool, s));
#endif
p = s - pool->solvables;
queue_init(&reqq);
{
provbyinst = 1;
#if 0
- printf("IGNORE inst provides %s by %s\n", dep2str(pool, req), solvable2str(pool, s2));
+ printf("IGNORE inst provides %s by %s\n", pool_dep2str(pool, req), pool_solvable2str(pool, s2));
reqq.count = 0; /* provided by package that stays installed */
break;
#else
if (trans->transaction_installed[reqq.elements[i] - pool->installed->start] == reqq.elements[j])
continue; /* no self edge */
#if 0
- printf("add interrreq uninst->inst edge (%s -> %s -> %s)\n", solvid2str(pool, reqq.elements[i]), dep2str(pool, req), solvid2str(pool, reqq.elements[j]));
+ printf("add interrreq uninst->inst edge (%s -> %s -> %s)\n", pool_solvid2str(pool, reqq.elements[i]), pool_dep2str(pool, req), pool_solvid2str(pool, reqq.elements[j]));
#endif
addedge(od, reqq.elements[i], reqq.elements[j], pre == TYPE_PREREQ ? TYPE_PREREQ_P : TYPE_REQ_P);
}
if (pool->solvables[p].repo != installed)
{
#if 0
- printf("add inst->inst edge choice %d (%s -> %s -> %s)\n", choice, solvid2str(pool, p), dep2str(pool, req), solvid2str(pool, p2));
+ printf("add inst->inst edge choice %d (%s -> %s -> %s)\n", choice, pool_solvid2str(pool, p), pool_dep2str(pool, req), pool_solvid2str(pool, p2));
#endif
addedge(od, p, p2, pre);
}
else
{
#if 0
- printf("add uninst->inst edge choice %d (%s -> %s -> %s)\n", choice, solvid2str(pool, p), dep2str(pool, req), solvid2str(pool, p2));
+ printf("add uninst->inst edge choice %d (%s -> %s -> %s)\n", choice, pool_solvid2str(pool, p), pool_dep2str(pool, req), pool_solvid2str(pool, p2));
#endif
addedge(od, p, p2, pre == TYPE_PREREQ ? TYPE_PREREQ_P : TYPE_REQ_P);
}
}
#endif
#if 0
- printf("add uninst->uninst edge choice %d (%s -> %s -> %s)\n", choice, solvid2str(pool, p), dep2str(pool, req), solvid2str(pool, p2));
+ printf("add uninst->uninst edge choice %d (%s -> %s -> %s)\n", choice, pool_solvid2str(pool, p), pool_dep2str(pool, req), pool_solvid2str(pool, p2));
#endif
addedge(od, p2, p, pre == TYPE_PREREQ ? TYPE_PREREQ_P : TYPE_REQ_P);
}
if (s2->repo != installed && MAPTST(&trans->transactsmap, p2))
{
/* deinstall p before installing p2 */
+#if 0
+ printf("add conflict uninst->inst edge (%s -> %s -> %s)\n", pool_solvid2str(pool, p2), pool_dep2str(pool, con), pool_solvid2str(pool, p));
+#endif
addedge(od, p2, p, TYPE_CON);
}
}
if (s2->repo == installed && MAPTST(&trans->transactsmap, p2))
{
/* deinstall p2 before installing p */
+#if 0
+ printf("add conflict uninst->inst edge (%s -> %s -> %s)\n", pool_solvid2str(pool, p), pool_dep2str(pool, con), pool_solvid2str(pool, p2));
+#endif
addedge(od, p, p2, TYPE_CON);
}
}
}
}
}
+ if (s->repo == installed && solvable_lookup_idarray(s, SOLVABLE_TRIGGERS, &reqq) && reqq.count)
+ {
+ /* we're getting deinstalled/updated. Try to do this before our
+ * triggers are hit */
+ for (i = 0; i < reqq.count; i++)
+ {
+ Id tri = reqq.elements[i];
+ FOR_PROVIDES(p2, pp2, tri)
+ {
+ if (p2 == p)
+ continue;
+ s2 = pool->solvables + p2;
+ if (!s2->repo)
+ continue;
+ if (s2->name == s->name)
+ continue; /* obsoleted anyway */
+ if (s2->repo != installed && MAPTST(&trans->transactsmap, p2))
+ {
+ /* deinstall/update p before installing p2 */
+#if 0
+ printf("add trigger uninst->inst edge (%s -> %s -> %s)\n", pool_solvid2str(pool, p2), pool_dep2str(pool, tri), pool_solvid2str(pool, p));
+#endif
+ addedge(od, p2, p, TYPE_CON);
+ }
+ }
+ }
+ }
queue_free(&reqq);
}
/* cycle recorded, print it */
if (ddegmin >= TYPE_REQ && (ddegmax & TYPE_PREREQ) != 0)
- printf("CRITICAL ");
- printf("cycle: --> ");
+ POOL_DEBUG(SOLV_DEBUG_STATS, "CRITICAL ");
+ POOL_DEBUG(SOLV_DEBUG_STATS, "cycle: --> ");
for (k = 0; cycle[k + 1]; k += 2)
{
te = od->tes + cycle[k];
if ((od->edgedata[cycle[k + 1] + 1] & TYPE_BROKEN) != 0)
- printf("%s ##%x##> ", solvid2str(pool, te->p), od->edgedata[cycle[k + 1] + 1]);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "%s ##%x##> ", pool_solvid2str(pool, te->p), od->edgedata[cycle[k + 1] + 1]);
else
- printf("%s --%x--> ", solvid2str(pool, te->p), od->edgedata[cycle[k + 1] + 1]);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "%s --%x--> ", pool_solvid2str(pool, te->p), od->edgedata[cycle[k + 1] + 1]);
}
- printf("\n");
+ POOL_DEBUG(SOLV_DEBUG_STATS, "\n");
}
static inline void
for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
{
Solvable *s = pool->solvables + te->p;
- printf("TE %4d: %c%s\n", i, s->repo == pool->installed ? '-' : '+', solvable2str(pool, s));
+ POOL_DEBUG(SOLV_DEBUG_RESULT, "TE %4d: %c%s\n", i, s->repo == pool->installed ? '-' : '+', pool_solvable2str(pool, s));
if (s->repo != pool->installed)
{
queue_empty(&obsq);
- solver_transaction_all_pkgs(od->trans, te->p, &obsq);
+ transaction_all_obs_pkgs(od->trans, te->p, &obsq);
for (j = 0; j < obsq.count; j++)
- printf(" -%s\n", solvid2str(pool, obsq.elements[j]));
+ POOL_DEBUG(SOLV_DEBUG_RESULT, " -%s\n", pool_solvid2str(pool, obsq.elements[j]));
}
for (j = te->edges; od->edgedata[j]; j += 2)
{
te2 = od->tes + od->edgedata[j];
- printf(" --%x--> TE %4d: %s\n", od->edgedata[j + 1], od->edgedata[j], solvid2str(pool, te2->p));
+ if ((od->edgedata[j + 1] & TYPE_BROKEN) == 0)
+ POOL_DEBUG(SOLV_DEBUG_RESULT, " --%x--> TE %4d: %s\n", od->edgedata[j + 1], od->edgedata[j], pool_solvid2str(pool, te2->p));
+ else
+ POOL_DEBUG(SOLV_DEBUG_RESULT, " ##%x##> TE %4d: %s\n", od->edgedata[j + 1], od->edgedata[j], pool_solvid2str(pool, te2->p));
}
}
}
#if 0
printf("addcycleedges\n");
for (i = 0; (j = cycle[i]) != 0; i++)
- printf("cycle %s\n", solvid2str(pool, od->tes[j].p));
+ printf("cycle %s\n", pool_solvid2str(pool, od->tes[j].p));
#endif
/* first add all the tail cycle edges */
/* We found an edge to the cycle. Add an extra edge to the tail */
/* the TE was not reachable, so we're not creating a new cycle! */
#if 0
- printf("adding TO TAIL cycle edge %d->%d %s->%s!\n", i, tail, solvid2str(pool, od->tes[i].p), solvid2str(pool, od->tes[tail].p));
+ printf("adding TO TAIL cycle edge %d->%d %s->%s!\n", i, tail, pool_solvid2str(pool, od->tes[i].p), pool_solvid2str(pool, od->tes[tail].p));
#endif
j -= te->edges; /* in case we move */
addteedge(od, i, tail, TYPE_CYCLETAIL);
if (od->tes[k].mark == -1)
{
#if 0
- printf("adding FROM HEAD cycle edge %d->%d %s->%s [%s]!\n", head, k, solvid2str(pool, od->tes[head].p), solvid2str(pool, od->tes[k].p), solvid2str(pool, od->tes[cycle[i]].p));
+ printf("adding FROM HEAD cycle edge %d->%d %s->%s [%s]!\n", head, k, pool_solvid2str(pool, od->tes[head].p), pool_solvid2str(pool, od->tes[k].p), pool_solvid2str(pool, od->tes[cycle[i]].p));
#endif
addteedge(od, head, k, TYPE_CYCLEHEAD);
od->tes[k].mark = -2; /* no need to add that one again */
Pool *pool = trans->pool;
Queue *tr = &trans->steps;
Repo *installed = pool->installed;
- Id type, p;
+ Id p;
Solvable *s;
int i, j, k, numte, numedge;
struct orderdata od;
struct _TransactionElement *te;
- Queue todo, obsq;
+ Queue todo, obsq, samerepoq, uninstq;
int cycstart, cycel;
- Id *cycle, *obstypes;
+ Id *cycle;
int oldcount;
int start, now;
+ Repo *lastrepo;
+ int lastmedia;
+ Id *temedianr;
- start = now = sat_timems(0);
- POOL_DEBUG(SAT_DEBUG_STATS, "ordering transaction\n");
+ start = now = solv_timems(0);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "ordering transaction\n");
/* free old data if present */
if (trans->orderdata)
{
struct _TransactionOrderdata *od = trans->orderdata;
- od->tes = sat_free(od->tes);
- od->invedgedata = sat_free(od->invedgedata);
- trans->orderdata = sat_free(trans->orderdata);
+ od->tes = solv_free(od->tes);
+ od->invedgedata = solv_free(od->invedgedata);
+ trans->orderdata = solv_free(trans->orderdata);
}
/* create a transaction element for every active component */
numte = 0;
- for (i = 0; i < tr->count; i += 2)
+ for (i = 0; i < tr->count; i++)
{
- p = tr->elements[i + 1];
+ p = tr->elements[i];
s = pool->solvables + p;
if (installed && s->repo == installed && trans->transaction_installed[p - installed->start])
continue;
numte++;
}
- POOL_DEBUG(SAT_DEBUG_STATS, "transaction elements: %d\n", numte);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "transaction elements: %d\n", numte);
if (!numte)
return; /* nothing to do... */
memset(&od, 0, sizeof(od));
od.trans = trans;
od.ntes = numte;
- od.tes = sat_calloc(numte, sizeof(*od.tes));
- od.edgedata = sat_extend(0, 0, 1, sizeof(Id), EDGEDATA_BLOCK);
+ od.tes = solv_calloc(numte, sizeof(*od.tes));
+ od.edgedata = solv_extend(0, 0, 1, sizeof(Id), EDGEDATA_BLOCK);
od.edgedata[0] = 0;
od.nedgedata = 1;
queue_init(&od.cycles);
- for (i = 0, te = od.tes + 1; i < tr->count; i += 2)
+ /* initialize TEs */
+ for (i = 0, te = od.tes + 1; i < tr->count; i++)
{
- p = tr->elements[i + 1];
+ p = tr->elements[i];
s = pool->solvables + p;
if (installed && s->repo == installed && trans->transaction_installed[p - installed->start])
continue;
te->p = p;
- te->type = tr->elements[i];
te++;
}
/* create dependency graph */
- for (i = 0; i < tr->count; i += 2)
- {
- type = tr->elements[i];
- p = tr->elements[i + 1];
- addsolvableedges(&od, pool->solvables + p);
- }
+ for (i = 0; i < tr->count; i++)
+ addsolvableedges(&od, pool->solvables + tr->elements[i]);
/* count edges */
numedge = 0;
for (i = 1, te = od.tes + i; i < numte; i++, te++)
for (j = te->edges; od.edgedata[j]; j += 2)
numedge++;
- POOL_DEBUG(SAT_DEBUG_STATS, "edges: %d, edge space: %d\n", numedge, od.nedgedata / 2);
- POOL_DEBUG(SAT_DEBUG_STATS, "edge creation took %d ms\n", sat_timems(now));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "edges: %d, edge space: %d\n", numedge, od.nedgedata / 2);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "edge creation took %d ms\n", solv_timems(now));
#if 0
dump_tes(&od);
#endif
- now = sat_timems(0);
+ now = solv_timems(0);
/* kill all cycles */
queue_init(&todo);
for (i = numte - 1; i > 0; i--)
/* restart with start of cycle */
todo.count = cycstart + 1;
}
- POOL_DEBUG(SAT_DEBUG_STATS, "cycles broken: %d\n", od.ncycles);
- POOL_DEBUG(SAT_DEBUG_STATS, "cycle breaking took %d ms\n", sat_timems(now));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "cycles broken: %d\n", od.ncycles);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "cycle breaking took %d ms\n", solv_timems(now));
- now = sat_timems(0);
+ now = solv_timems(0);
/* now go through all broken cycles and create cycle edges to help
the ordering */
for (i = od.cycles.count - 3; i >= 0; i -= 3)
if (od.cycles.elements[i + 2] < TYPE_REQ)
addcycleedges(&od, od.cyclesdata.elements + od.cycles.elements[i], &todo);
}
- POOL_DEBUG(SAT_DEBUG_STATS, "cycle edge creation took %d ms\n", sat_timems(now));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "cycle edge creation took %d ms\n", solv_timems(now));
+#if 0
+ dump_tes(&od);
+#endif
/* all edges are finally set up and there are no cycles, now the easy part.
* Create an ordered transaction */
- now = sat_timems(0);
+ now = solv_timems(0);
/* first invert all edges */
for (i = 1, te = od.tes + i; i < numte; i++, te++)
te->mark = 1; /* term 0 */
te->mark += j;
j = te->mark;
}
- POOL_DEBUG(SAT_DEBUG_STATS, "invedge space: %d\n", j + 1);
- od.invedgedata = sat_calloc(j + 1, sizeof(Id));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "invedge space: %d\n", j + 1);
+ od.invedgedata = solv_calloc(j + 1, sizeof(Id));
for (i = 1, te = od.tes + i; i < numte; i++, te++)
{
for (j = te->edges; od.edgedata[j]; j += 2)
}
for (i = 1, te = od.tes + i; i < numte; i++, te++)
te->edges = te->mark; /* edges now points into invedgedata */
- od.edgedata = sat_free(od.edgedata);
+ od.edgedata = solv_free(od.edgedata);
+ od.nedgedata = j + 1;
/* now the final ordering */
for (i = 1, te = od.tes + i; i < numte; i++, te++)
for (i = 1, te = od.tes + i; i < numte; i++, te++)
for (j = te->edges; od.invedgedata[j]; j++)
od.tes[od.invedgedata[j]].mark++;
+
+ queue_init(&samerepoq);
+ queue_init(&uninstq);
+ queue_empty(&todo);
for (i = 1, te = od.tes + i; i < numte; i++, te++)
if (te->mark == 0)
- queue_push(&todo, i);
- assert(todo.count > 0);
- if (installed)
- {
- obstypes = sat_calloc(installed->end - installed->start, sizeof(Id));
- for (i = 0; i < tr->count; i += 2)
- {
- p = tr->elements[i + 1];
- s = pool->solvables + p;
- if (s->repo == installed && trans->transaction_installed[p - installed->start])
- obstypes[p - installed->start] = tr->elements[i];
- }
- }
- else
- obstypes = 0;
+ {
+ if (installed && pool->solvables[te->p].repo == installed)
+ queue_push(&uninstq, i);
+ else
+ queue_push(&todo, i);
+ }
+ assert(todo.count > 0 || uninstq.count > 0);
oldcount = tr->count;
queue_empty(tr);
+
queue_init(&obsq);
- while (todo.count)
+ lastrepo = 0;
+ lastmedia = 0;
+ temedianr = solv_calloc(numte, sizeof(Id));
+ for (i = 1; i < numte; i++)
{
- /* select an i */
- i = todo.count;
- if (installed)
+ Solvable *s = pool->solvables + od.tes[i].p;
+ if (installed && s->repo == installed)
+ j = 1;
+ else
+ j = solvable_lookup_num(s, SOLVABLE_MEDIANR, 1);
+ temedianr[i] = j;
+ }
+ for (;;)
+ {
+ /* select an TE i */
+ if (uninstq.count)
+ i = queue_shift(&uninstq);
+ else if (samerepoq.count)
+ i = queue_shift(&samerepoq);
+ else if (todo.count)
{
- for (i = 0; i < todo.count; i++)
+ /* find next repo/media */
+ for (j = 0; j < todo.count; j++)
{
- j = todo.elements[i];
- if (pool->solvables[od.tes[j].p].repo == installed)
- break;
+ if (!j || temedianr[todo.elements[j]] < lastmedia)
+ {
+ i = j;
+ lastmedia = temedianr[todo.elements[j]];
+ }
}
+ lastrepo = pool->solvables[od.tes[todo.elements[i]].p].repo;
+
+ /* move all matching TEs to samerepoq */
+ for (i = j = 0; j < todo.count; j++)
+ {
+ int k = todo.elements[j];
+ if (temedianr[k] == lastmedia && pool->solvables[od.tes[k].p].repo == lastrepo)
+ queue_push(&samerepoq, k);
+ else
+ todo.elements[i++] = k;
+ }
+ todo.count = i;
+
+ assert(samerepoq.count);
+ i = queue_shift(&samerepoq);
}
- if (i == todo.count)
- i = 0;
- te = od.tes + todo.elements[i];
- queue_push(tr, te->type);
+ else
+ break;
+
+ te = od.tes + i;
queue_push(tr, te->p);
#if 0
-printf("do %s\n", solvid2str(pool, te->p));
+printf("do %s [%d]\n", pool_solvid2str(pool, te->p), temedianr[i]);
#endif
s = pool->solvables + te->p;
- if (installed && s->repo != installed)
- {
- queue_empty(&obsq);
- solver_transaction_all_pkgs(trans, te->p, &obsq);
- for (j = 0; j < obsq.count; j++)
- {
- p = obsq.elements[j];
- assert(p >= installed->start && p < installed->end);
- if (obstypes[p - installed->start])
- {
- queue_push(tr, obstypes[p - installed->start]);
- queue_push(tr, p);
- obstypes[p - installed->start] = 0;
- }
- }
- }
- queue_delete(&todo, i);
for (j = te->edges; od.invedgedata[j]; j++)
{
struct _TransactionElement *te2 = od.tes + od.invedgedata[j];
assert(te2->mark > 0);
if (--te2->mark == 0)
{
- queue_push(&todo, od.invedgedata[j]);
+ Solvable *s = pool->solvables + te2->p;
#if 0
-printf("free %s\n", solvid2str(pool, od.tes[od.invedgedata[j]].p));
+printf("free %s [%d]\n", pool_solvid2str(pool, te2->p), temedianr[od.invedgedata[j]]);
#endif
+ if (installed && s->repo == installed)
+ queue_push(&uninstq, od.invedgedata[j]);
+ else if (s->repo == lastrepo && temedianr[od.invedgedata[j]] == lastmedia)
+ queue_push(&samerepoq, od.invedgedata[j]);
+ else
+ queue_push(&todo, od.invedgedata[j]);
}
}
}
- sat_free(obstypes);
+ solv_free(temedianr);
queue_free(&todo);
+ queue_free(&samerepoq);
+ queue_free(&uninstq);
queue_free(&obsq);
for (i = 1, te = od.tes + i; i < numte; i++, te++)
assert(te->mark == 0);
+
+ /* add back obsoleted packages */
+ transaction_add_obsoleted(trans);
assert(tr->count == oldcount);
- POOL_DEBUG(SAT_DEBUG_STATS, "creating new transaction took %d ms\n", sat_timems(now));
- POOL_DEBUG(SAT_DEBUG_STATS, "transaction ordering took %d ms\n", sat_timems(start));
+
+ POOL_DEBUG(SOLV_DEBUG_STATS, "creating new transaction took %d ms\n", solv_timems(now));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "transaction ordering took %d ms\n", solv_timems(start));
if ((flags & SOLVER_TRANSACTION_KEEP_ORDERDATA) != 0)
{
- trans->orderdata = sat_calloc(1, sizeof(*trans->orderdata));
+ trans->orderdata = solv_calloc(1, sizeof(*trans->orderdata));
trans->orderdata->tes = od.tes;
trans->orderdata->ntes = numte;
trans->orderdata->invedgedata = od.invedgedata;
+ trans->orderdata->ninvedgedata = od.nedgedata;
}
else
{
- sat_free(od.tes);
- sat_free(od.invedgedata);
+ solv_free(od.tes);
+ solv_free(od.invedgedata);
}
+ queue_free(&od.cycles);
+ queue_free(&od.cyclesdata);
+}
+
+
+int
+transaction_order_add_choices(Transaction *trans, Id chosen, Queue *choices)
+{
+ int i, j;
+ struct _TransactionOrderdata *od = trans->orderdata;
+ struct _TransactionElement *te;
+
+ if (!od)
+ return choices->count;
+ if (!chosen)
+ {
+ /* initialization step */
+ for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
+ te->mark = 0;
+ for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
+ {
+ for (j = te->edges; od->invedgedata[j]; j++)
+ od->tes[od->invedgedata[j]].mark++;
+ }
+ for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
+ if (!te->mark)
+ queue_push(choices, te->p);
+ return choices->count;
+ }
+ for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
+ if (te->p == chosen)
+ break;
+ if (i == od->ntes)
+ return choices->count;
+ if (te->mark > 0)
+ {
+ /* hey! out-of-order installation! */
+ te->mark = -1;
+ }
+ for (j = te->edges; od->invedgedata[j]; j++)
+ {
+ te = od->tes + od->invedgedata[j];
+ assert(te->mark > 0 || te->mark == -1);
+ if (te->mark > 0 && --te->mark == 0)
+ queue_push(choices, te->p);
+ }
+ return choices->count;
+}
+
+void
+transaction_add_obsoleted(Transaction *trans)
+{
+ Pool *pool = trans->pool;
+ Repo *installed = pool->installed;
+ Id p;
+ Solvable *s;
+ int i, j, k, max;
+ Map done;
+ Queue obsq, *steps;
+
+ if (!installed || !trans->steps.count)
+ return;
+ /* calculate upper bound */
+ max = 0;
+ FOR_REPO_SOLVABLES(installed, p, s)
+ if (MAPTST(&trans->transactsmap, p))
+ max++;
+ if (!max)
+ return;
+ /* make room */
+ steps = &trans->steps;
+ queue_insertn(steps, 0, max, 0);
+
+ /* now add em */
+ map_init(&done, installed->end - installed->start);
+ queue_init(&obsq);
+ for (j = 0, i = max; i < steps->count; i++)
+ {
+ p = trans->steps.elements[i];
+ if (pool->solvables[p].repo == installed)
+ {
+ if (!trans->transaction_installed[p - pool->installed->start])
+ trans->steps.elements[j++] = p;
+ continue;
+ }
+ trans->steps.elements[j++] = p;
+ queue_empty(&obsq);
+ transaction_all_obs_pkgs(trans, p, &obsq);
+ for (k = 0; k < obsq.count; k++)
+ {
+ p = obsq.elements[k];
+ assert(p >= installed->start && p < installed->end);
+ if (MAPTST(&done, p - installed->start))
+ continue;
+ MAPSET(&done, p - installed->start);
+ trans->steps.elements[j++] = p;
+ }
+ }
+
+ /* free unneeded space */
+ queue_truncate(steps, j);
+ map_free(&done);
+ queue_free(&obsq);
}
static void
MAPSET(seen, pkg);
s = pool->solvables + pkg;
#if 0
- printf("- %*s%c%s\n", depth * 2, "", s->repo == pool->installed ? '-' : '+', solvable2str(pool, s));
+ printf("- %*s%c%s\n", depth * 2, "", s->repo == pool->installed ? '-' : '+', pool_solvable2str(pool, s));
#endif
if (s->requires)
{
}
if (onlyprereq && !inpre)
continue;
- if (!strncmp(id2str(pool, req), "rpmlib(", 7))
+ if (!strncmp(pool_id2str(pool, req), "rpmlib(", 7))
continue;
good = 0;
/* first check kept packages, then freshly installed, then not yet uninstalled */
}
if (!good)
{
- printf(" %c%s: nothing provides %s needed by %c%s\n", pool->solvables[tepkg].repo == pool->installed ? '-' : '+', solvid2str(pool, tepkg), dep2str(pool, req), s->repo == pool->installed ? '-' : '+', solvable2str(pool, s));
+ POOL_DEBUG(SOLV_DEBUG_RESULT, " %c%s: nothing provides %s needed by %c%s\n", pool->solvables[tepkg].repo == pool->installed ? '-' : '+', pool_solvid2str(pool, tepkg), pool_dep2str(pool, req), s->repo == pool->installed ? '-' : '+', pool_solvable2str(pool, s));
}
}
}
}
void
-transaction_check(Transaction *trans)
+transaction_check_order(Transaction *trans)
{
Pool *pool = trans->pool;
Solvable *s;
- Id p, type, lastins;
+ Id p, lastins;
Map ins, seen;
int i;
- printf("\nchecking transaction order...\n");
+ POOL_DEBUG(SOLV_DEBUG_RESULT, "\nchecking transaction order...\n");
map_init(&ins, pool->nsolvables);
map_init(&seen, pool->nsolvables);
if (pool->installed)
FOR_REPO_SOLVABLES(pool->installed, p, s)
MAPSET(&ins, p);
lastins = 0;
- for (i = 0; i < trans->steps.count; i += 2)
+ for (i = 0; i < trans->steps.count; i++)
{
- type = trans->steps.elements[i];
- p = trans->steps.elements[i + 1];
+ p = trans->steps.elements[i];
s = pool->solvables + p;
if (s->repo != pool->installed)
lastins = p;
}
map_free(&seen);
map_free(&ins);
- printf("transaction order check done.\n");
-}
-
-int
-transaction_add_choices(Transaction *trans, Queue *choices, Id chosen)
-{
- int i, j;
- struct _TransactionOrderdata *od = trans->orderdata;
- struct _TransactionElement *te;
-
- if (!od)
- return choices->count;
- if (!chosen)
- {
- /* initialization step */
- for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
- te->mark = 0;
- for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
- {
- for (j = te->edges; od->invedgedata[j]; j++)
- od->tes[od->invedgedata[j]].mark++;
- }
- for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
- if (!te->mark)
- {
- queue_push(choices, te->type);
- queue_push(choices, te->p);
- }
- return choices->count;
- }
- for (i = 1, te = od->tes + i; i < od->ntes; i++, te++)
- if (te->p == chosen)
- break;
- if (i == od->ntes)
- return choices->count;
- if (te->mark > 0)
- {
- /* hey! out-of-order installation! */
- te->mark = -1;
- }
- for (j = te->edges; od->invedgedata[j]; j++)
- {
- te = od->tes + od->invedgedata[j];
- assert(te->mark > 0 || te->mark == -1);
- if (te->mark > 0 && --te->mark == 0)
- {
- queue_push(choices, te->type);
- queue_push(choices, te->p);
- }
- }
- return choices->count;
+ POOL_DEBUG(SOLV_DEBUG_RESULT, "transaction order check done.\n");
}
projects / platform / upstream / libsolv.git / blobdiff