/*
- * Copyright (c) 2007, Novell Inc.
+ * Copyright (c) 2007-2009, Novell Inc.
*
* This program is licensed under the BSD license, read LICENSE.BSD
* for further information
/*
* pool.c
- *
+ *
* The pool contains information about solvables
* stored optimized for memory consumption and fast retrieval.
*/
#include <string.h>
#include "pool.h"
+#include "poolvendor.h"
#include "repo.h"
#include "poolid.h"
#include "poolid_private.h"
#define SOLVABLE_BLOCK 255
+#undef LIBSOLV_KNOWNID_H
#define KNOWNID_INITIALIZE
#include "knownid.h"
#undef KNOWNID_INITIALIZE
Pool *pool;
Solvable *s;
- pool = (Pool *)sat_calloc(1, sizeof(*pool));
+ pool = (Pool *)solv_calloc(1, sizeof(*pool));
stringpool_init (&pool->ss, initpool_data);
/* alloc space for RelDep 0 */
- pool->rels = sat_extend_resize(0, 1, sizeof(Reldep), REL_BLOCK);
+ pool->rels = solv_extend_resize(0, 1, sizeof(Reldep), REL_BLOCK);
pool->nrels = 1;
memset(pool->rels, 0, sizeof(Reldep));
/* alloc space for Solvable 0 and system solvable */
- pool->solvables = sat_extend_resize(0, 2, sizeof(Solvable), SOLVABLE_BLOCK);
+ pool->solvables = solv_extend_resize(0, 2, sizeof(Solvable), SOLVABLE_BLOCK);
pool->nsolvables = 2;
memset(pool->solvables, 0, 2 * sizeof(Solvable));
+
+ queue_init(&pool->vendormap);
+ queue_init(&pool->pooljobs);
+ queue_init(&pool->lazywhatprovidesq);
+
+#if defined(DEBIAN)
+ pool->disttype = DISTTYPE_DEB;
+ pool->noarchid = ARCH_ALL;
+#elif defined(ARCHLINUX)
+ pool->disttype = DISTTYPE_ARCH;
+ pool->noarchid = ARCH_ANY;
+#elif defined(HAIKU)
+ pool->disttype = DISTTYPE_HAIKU;
+ pool->noarchid = ARCH_ANY;
+ pool->obsoleteusesprovides = 1;
+#else
+ pool->disttype = DISTTYPE_RPM;
+ pool->noarchid = ARCH_NOARCH;
+#endif
+
+ /* initialize the system solvable */
s = pool->solvables + SYSTEMSOLVABLE;
s->name = SYSTEM_SYSTEM;
- s->arch = ARCH_NOARCH;
+ s->arch = pool->noarchid;
s->evr = ID_EMPTY;
- queue_init(&pool->vendormap);
-
- pool->debugmask = SAT_DEBUG_RESULT; /* FIXME */
+ pool->debugmask = SOLV_DEBUG_RESULT; /* FIXME */
+#ifdef FEDORA
+ pool->implicitobsoleteusescolors = 1;
+#endif
+#ifdef RPM5
+ pool->noobsoletesmultiversion = 1;
+ pool->forbidselfconflicts = 1;
+ pool->obsoleteusesprovides = 1;
+ pool->implicitobsoleteusesprovides = 1;
+ pool->havedistepoch = 1;
+#endif
return pool;
}
pool_freewhatprovides(pool);
pool_freeidhashes(pool);
- repo_freeallrepos(pool, 1);
- sat_free(pool->id2arch);
- sat_free(pool->solvables);
- sat_free(pool->ss.stringspace);
- sat_free(pool->ss.strings);
- sat_free(pool->rels);
+ pool_freeallrepos(pool, 1);
+ solv_free(pool->id2arch);
+ solv_free(pool->id2color);
+ solv_free(pool->solvables);
+ stringpool_free(&pool->ss);
+ solv_free(pool->rels);
+ pool_setvendorclasses(pool, 0);
queue_free(&pool->vendormap);
+ queue_free(&pool->pooljobs);
+ queue_free(&pool->lazywhatprovidesq);
for (i = 0; i < POOL_TMPSPACEBUF; i++)
- sat_free(pool->tmpspacebuf[i]);
+ solv_free(pool->tmpspace.buf[i]);
for (i = 0; i < pool->nlanguages; i++)
free((char *)pool->languages[i]);
- sat_free(pool->languages);
- sat_free(pool->languagecache);
- sat_free(pool);
+ solv_free((void *)pool->languages);
+ solv_free(pool->languagecache);
+ solv_free(pool->errstr);
+ solv_free(pool->rootdir);
+ solv_free(pool);
+}
+
+void
+pool_freeallrepos(Pool *pool, int reuseids)
+{
+ int i;
+
+ pool_freewhatprovides(pool);
+ for (i = 1; i < pool->nrepos; i++)
+ if (pool->repos[i])
+ repo_freedata(pool->repos[i]);
+ pool->repos = solv_free(pool->repos);
+ pool->nrepos = 0;
+ pool->urepos = 0;
+ /* the first two solvables don't belong to a repo */
+ pool_free_solvable_block(pool, 2, pool->nsolvables - 2, reuseids);
+}
+
+int
+pool_setdisttype(Pool *pool, int disttype)
+{
+#ifdef MULTI_SEMANTICS
+ int olddisttype = pool->disttype;
+ switch(disttype)
+ {
+ case DISTTYPE_RPM:
+ pool->noarchid = ARCH_NOARCH;
+ break;
+ case DISTTYPE_DEB:
+ pool->noarchid = ARCH_ALL;
+ break;
+ case DISTTYPE_ARCH:
+ case DISTTYPE_HAIKU:
+ pool->noarchid = ARCH_ANY;
+ break;
+ default:
+ return -1;
+ }
+ pool->disttype = disttype;
+ pool->solvables[SYSTEMSOLVABLE].arch = pool->noarchid;
+ return olddisttype;
+#else
+ return pool->disttype == disttype ? disttype : -1;
+#endif
+}
+
+int
+pool_get_flag(Pool *pool, int flag)
+{
+ switch (flag)
+ {
+ case POOL_FLAG_PROMOTEEPOCH:
+ return pool->promoteepoch;
+ case POOL_FLAG_FORBIDSELFCONFLICTS:
+ return pool->forbidselfconflicts;
+ case POOL_FLAG_OBSOLETEUSESPROVIDES:
+ return pool->obsoleteusesprovides;
+ case POOL_FLAG_IMPLICITOBSOLETEUSESPROVIDES:
+ return pool->implicitobsoleteusesprovides;
+ case POOL_FLAG_OBSOLETEUSESCOLORS:
+ return pool->obsoleteusescolors;
+ case POOL_FLAG_IMPLICITOBSOLETEUSESCOLORS:
+ return pool->implicitobsoleteusescolors;
+ case POOL_FLAG_NOINSTALLEDOBSOLETES:
+ return pool->noinstalledobsoletes;
+ case POOL_FLAG_HAVEDISTEPOCH:
+ return pool->havedistepoch;
+ case POOL_FLAG_NOOBSOLETESMULTIVERSION:
+ return pool->noobsoletesmultiversion;
+ case POOL_FLAG_ADDFILEPROVIDESFILTERED:
+ return pool->addfileprovidesfiltered;
+ default:
+ break;
+ }
+ return -1;
+}
+
+int
+pool_set_flag(Pool *pool, int flag, int value)
+{
+ int old = pool_get_flag(pool, flag);
+ switch (flag)
+ {
+ case POOL_FLAG_PROMOTEEPOCH:
+ pool->promoteepoch = value;
+ break;
+ case POOL_FLAG_FORBIDSELFCONFLICTS:
+ pool->forbidselfconflicts = value;
+ break;
+ case POOL_FLAG_OBSOLETEUSESPROVIDES:
+ pool->obsoleteusesprovides = value;
+ break;
+ case POOL_FLAG_IMPLICITOBSOLETEUSESPROVIDES:
+ pool->implicitobsoleteusesprovides = value;
+ break;
+ case POOL_FLAG_OBSOLETEUSESCOLORS:
+ pool->obsoleteusescolors = value;
+ break;
+ case POOL_FLAG_IMPLICITOBSOLETEUSESCOLORS:
+ pool->implicitobsoleteusescolors = value;
+ break;
+ case POOL_FLAG_NOINSTALLEDOBSOLETES:
+ pool->noinstalledobsoletes = value;
+ break;
+ case POOL_FLAG_HAVEDISTEPOCH:
+ pool->havedistepoch = value;
+ break;
+ case POOL_FLAG_NOOBSOLETESMULTIVERSION:
+ pool->noobsoletesmultiversion = value;
+ break;
+ case POOL_FLAG_ADDFILEPROVIDESFILTERED:
+ pool->addfileprovidesfiltered = value;
+ break;
+ default:
+ break;
+ }
+ return old;
}
+
Id
pool_add_solvable(Pool *pool)
{
- pool->solvables = sat_extend(pool->solvables, pool->nsolvables, 1, sizeof(Solvable), SOLVABLE_BLOCK);
+ pool->solvables = solv_extend(pool->solvables, pool->nsolvables, 1, sizeof(Solvable), SOLVABLE_BLOCK);
memset(pool->solvables + pool->nsolvables, 0, sizeof(Solvable));
return pool->nsolvables++;
}
Id nsolvables = pool->nsolvables;
if (!count)
return nsolvables;
- pool->solvables = sat_extend(pool->solvables, pool->nsolvables, count, sizeof(Solvable), SOLVABLE_BLOCK);
+ pool->solvables = solv_extend(pool->solvables, pool->nsolvables, count, sizeof(Solvable), SOLVABLE_BLOCK);
memset(pool->solvables + nsolvables, 0, sizeof(Solvable) * count);
pool->nsolvables += count;
return nsolvables;
}
-static Pool *pool_shrink_whatprovides_sortcmp_data;
+void
+pool_set_installed(Pool *pool, Repo *installed)
+{
+ if (pool->installed == installed)
+ return;
+ pool->installed = installed;
+ pool_freewhatprovides(pool);
+}
static int
-pool_shrink_whatprovides_sortcmp(const void *ap, const void *bp)
+pool_shrink_whatprovides_sortcmp(const void *ap, const void *bp, void *dp)
{
int r;
- Pool *pool = pool_shrink_whatprovides_sortcmp_data;
+ Pool *pool = dp;
Id oa, ob, *da, *db;
oa = pool->whatprovides[*(Id *)ap];
ob = pool->whatprovides[*(Id *)bp];
if (oa == ob)
return *(Id *)ap - *(Id *)bp;
- if (!oa)
- return -1;
- if (!ob)
- return 1;
da = pool->whatprovidesdata + oa;
db = pool->whatprovidesdata + ob;
while (*db)
static void
pool_shrink_whatprovides(Pool *pool)
{
- Id i, id;
+ Id i, n, id;
Id *sorted;
Id lastid, *last, *dp, *lp;
Offset o;
if (pool->ss.nstrings < 3)
return;
- sorted = sat_malloc2(pool->ss.nstrings, sizeof(Id));
- for (id = 0; id < pool->ss.nstrings; id++)
- sorted[id] = id;
- pool_shrink_whatprovides_sortcmp_data = pool;
- qsort(sorted + 1, pool->ss.nstrings - 1, sizeof(Id), pool_shrink_whatprovides_sortcmp);
+ sorted = solv_malloc2(pool->ss.nstrings, sizeof(Id));
+ for (i = id = 0; id < pool->ss.nstrings; id++)
+ if (pool->whatprovides[id] >= 4)
+ sorted[i++] = id;
+ n = i;
+ solv_sort(sorted, n, sizeof(Id), pool_shrink_whatprovides_sortcmp, pool);
last = 0;
lastid = 0;
- for (i = 1; i < pool->ss.nstrings; i++)
+ for (i = 0; i < n; i++)
{
id = sorted[i];
o = pool->whatprovides[id];
- if (o == 0 || o == 1)
- continue;
dp = pool->whatprovidesdata + o;
if (last)
{
last = pool->whatprovidesdata + o;
lastid = id;
}
- sat_free(sorted);
- dp = pool->whatprovidesdata + 2;
+ solv_free(sorted);
+ dp = pool->whatprovidesdata + 4;
for (id = 1; id < pool->ss.nstrings; id++)
{
o = pool->whatprovides[id];
- if (o == 0 || o == 1)
+ if (!o)
continue;
if ((Id)o < 0)
{
pool->whatprovides[id] = pool->whatprovides[i];
continue;
}
+ if (o < 4)
+ continue;
lp = pool->whatprovidesdata + o;
if (lp < dp)
abort();
;
}
o = dp - pool->whatprovidesdata;
- POOL_DEBUG(SAT_DEBUG_STATS, "shrunk whatprovidesdata from %d to %d\n", pool->whatprovidesdataoff, o);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "shrunk whatprovidesdata from %d to %d\n", pool->whatprovidesdataoff, o);
if (pool->whatprovidesdataoff == o)
return;
r = pool->whatprovidesdataoff - o;
pool->whatprovidesdataoff = o;
- pool->whatprovidesdata = sat_realloc(pool->whatprovidesdata, (o + pool->whatprovidesdataleft) * sizeof(Id));
+ pool->whatprovidesdata = solv_realloc(pool->whatprovidesdata, (o + pool->whatprovidesdataleft) * sizeof(Id));
if (r > pool->whatprovidesdataleft)
r = pool->whatprovidesdataleft;
memset(pool->whatprovidesdata + o, 0, r * sizeof(Id));
/*
* pool_createwhatprovides()
- *
+ *
* create hashes over pool of solvables to ease provide lookups
- *
+ *
*/
void
pool_createwhatprovides(Pool *pool)
Offset *idp, n;
Offset *whatprovides;
Id *whatprovidesdata, *d;
+ Repo *installed = pool->installed;
+ unsigned int now;
- POOL_DEBUG(SAT_DEBUG_STATS, "number of solvables: %d\n", pool->nsolvables);
- POOL_DEBUG(SAT_DEBUG_STATS, "number of ids: %d + %d\n", pool->ss.nstrings, pool->nrels);
+ now = solv_timems(0);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "number of solvables: %d, memory used: %d K\n", pool->nsolvables, pool->nsolvables * (int)sizeof(Solvable) / 1024);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "number of ids: %d + %d\n", pool->ss.nstrings, pool->nrels);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "string memory used: %d K array + %d K data, rel memory used: %d K array\n", pool->ss.nstrings / (1024 / (int)sizeof(Id)), pool->ss.sstrings / 1024, pool->nrels * (int)sizeof(Reldep) / 1024);
+ if (pool->ss.stringhashmask || pool->relhashmask)
+ POOL_DEBUG(SOLV_DEBUG_STATS, "string hash memory: %d K, rel hash memory : %d K\n", (pool->ss.stringhashmask + 1) / (int)(1024/sizeof(Id)), (pool->relhashmask + 1) / (int)(1024/sizeof(Id)));
pool_freeidhashes(pool); /* XXX: should not be here! */
pool_freewhatprovides(pool);
num = pool->ss.nstrings;
- pool->whatprovides = whatprovides = sat_calloc_block(num, sizeof(Offset), WHATPROVIDES_BLOCK);
- pool->whatprovides_rel = sat_calloc_block(pool->nrels, sizeof(Offset), WHATPROVIDES_BLOCK);
+ pool->whatprovides = whatprovides = solv_calloc_block(num, sizeof(Offset), WHATPROVIDES_BLOCK);
+ pool->whatprovides_rel = solv_calloc_block(pool->nrels, sizeof(Offset), WHATPROVIDES_BLOCK);
/* count providers for each name */
- for (i = 1; i < pool->nsolvables; i++)
+ for (i = pool->nsolvables - 1; i > 0; i--)
{
Id *pp;
s = pool->solvables + i;
- if (!s->provides)
+ if (!s->provides || !s->repo || s->repo->disabled)
continue;
- if (!pool_installable(pool, s))
+ /* we always need the installed solvable in the whatprovides data,
+ otherwise obsoletes/conflicts on them won't work */
+ if (s->repo != installed && !pool_installable(pool, s))
continue;
pp = s->repo->idarraydata + s->provides;
- while ((id = *pp++) != ID_NULL)
+ while ((id = *pp++) != 0)
{
while (ISRELDEP(id))
{
}
}
- off = 2; /* first entry is undef, second is empty list */
- idp = whatprovides;
+ off = 4; /* first entry is undef, second is empty list, third is system solvable */
np = 0; /* number of names provided */
- for (i = 0; i < num; i++, idp++)
+ for (i = 0, idp = whatprovides; i < num; i++, idp++)
{
n = *idp;
- if (!n) /* no providers */
- continue;
- *idp = off; /* move from counts to offsets into whatprovidesdata */
- off += n + 1; /* make space for all providers + terminating ID_NULL */
- np++; /* inc # of provider 'slots' */
+ if (!n) /* no providers */
+ {
+ *idp = 1; /* offset for empty list */
+ continue;
+ }
+ off += n; /* make space for all providers */
+ *idp = off++; /* now idp points to terminating zero */
+ np++; /* inc # of provider 'slots' for stats */
}
- POOL_DEBUG(SAT_DEBUG_STATS, "provide ids: %d\n", np);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "provide ids: %d\n", np);
/* reserve some space for relation data */
extra = 2 * pool->nrels;
if (extra < 256)
extra = 256;
- POOL_DEBUG(SAT_DEBUG_STATS, "provide space needed: %d + %d\n", off, extra);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "provide space needed: %d + %d\n", off, extra);
/* alloc space for all providers + extra */
- whatprovidesdata = sat_calloc(off + extra, sizeof(Id));
+ whatprovidesdata = solv_calloc(off + extra, sizeof(Id));
+ whatprovidesdata[2] = SYSTEMSOLVABLE;
/* now fill data for all provides */
- for (i = 1; i < pool->nsolvables; i++)
+ for (i = pool->nsolvables - 1; i > 0; i--)
{
Id *pp;
s = pool->solvables + i;
- if (!s->provides)
+ if (!s->provides || !s->repo || s->repo->disabled)
continue;
- if (!pool_installable(pool, s))
+ if (s->repo != installed && !pool_installable(pool, s))
continue;
/* for all provides of this solvable */
id = rd->name;
}
d = whatprovidesdata + whatprovides[id]; /* offset into whatprovidesdata */
- if (*d)
+ if (*d != i) /* don't add same solvable twice */
{
- d++;
- while (*d) /* find free slot */
- d++;
- if (d[-1] == i)
- continue;
+ d[-1] = i;
+ whatprovides[id]--;
}
- *d = i; /* put solvable Id into data */
}
}
pool->whatprovidesdata = whatprovidesdata;
pool->whatprovidesdataoff = off;
pool->whatprovidesdataleft = extra;
pool_shrink_whatprovides(pool);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "whatprovides memory used: %d K id array, %d K data\n", (pool->ss.nstrings + pool->nrels + WHATPROVIDES_BLOCK) / (int)(1024/sizeof(Id)), (pool->whatprovidesdataoff + pool->whatprovidesdataleft) / (int)(1024/sizeof(Id)));
+
+ queue_empty(&pool->lazywhatprovidesq);
+ if ((!pool->addedfileprovides && pool->disttype == DISTTYPE_RPM) || pool->addedfileprovides == 1)
+ {
+ if (!pool->addedfileprovides)
+ POOL_DEBUG(SOLV_DEBUG_STATS, "WARNING: pool_addfileprovides was not called, this may result in slow operation\n");
+ /* lazyly add file provides */
+ for (i = 1; i < num; i++)
+ {
+ const char *str = pool->ss.stringspace + pool->ss.strings[i];
+ if (str[0] != '/')
+ continue;
+ if (pool->addedfileprovides == 1 && repodata_filelistfilter_matches(0, str))
+ continue;
+ /* setup lazy adding, but remember old value */
+ if (pool->whatprovides[i] > 1)
+ queue_push2(&pool->lazywhatprovidesq, i, pool->whatprovides[i]);
+ pool->whatprovides[i] = 0;
+ }
+ POOL_DEBUG(SOLV_DEBUG_STATS, "lazywhatprovidesq size: %d entries\n", pool->lazywhatprovidesq.count / 2);
+ }
+
+ POOL_DEBUG(SOLV_DEBUG_STATS, "createwhatprovides took %d ms\n", solv_timems(now));
}
/*
* free all of our whatprovides data
- * be careful, everything internalized with pool_queuetowhatprovides is gone, too
+ * be careful, everything internalized with pool_queuetowhatprovides is
+ * gone, too
*/
void
pool_freewhatprovides(Pool *pool)
{
- pool->whatprovides = sat_free(pool->whatprovides);
- pool->whatprovides_rel = sat_free(pool->whatprovides_rel);
- pool->whatprovidesdata = sat_free(pool->whatprovidesdata);
+ pool->whatprovides = solv_free(pool->whatprovides);
+ pool->whatprovides_rel = solv_free(pool->whatprovides_rel);
+ pool->whatprovidesdata = solv_free(pool->whatprovidesdata);
pool->whatprovidesdataoff = 0;
pool->whatprovidesdataleft = 0;
}
/*
* pool_queuetowhatprovides - add queue contents to whatprovidesdata
- *
- * on-demand filling of provider information
- * move queue data into whatprovidesdata
- * q: queue of Ids
- * returns: Offset into whatprovides
+ *
+ * used for whatprovides, jobs, learnt rules, selections
+ * input: q: queue of Ids
+ * returns: Offset into whatprovidesdata
*
*/
Id
Offset off;
int count = q->count;
- if (count == 0) /* queue empty -> ID_EMPTY */
- return ID_EMPTY;
+ if (count == 0) /* queue empty -> 1 */
+ return 1;
+ if (count == 1 && q->elements[0] == SYSTEMSOLVABLE)
+ return 2;
- /* extend whatprovidesdata if needed, +1 for ID_NULL-termination */
+ /* extend whatprovidesdata if needed, +1 for 0-termination */
if (pool->whatprovidesdataleft < count + 1)
{
- POOL_DEBUG(SAT_DEBUG_STATS, "growing provides hash data...\n");
- pool->whatprovidesdata = sat_realloc(pool->whatprovidesdata, (pool->whatprovidesdataoff + count + 4096) * sizeof(Id));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "growing provides hash data...\n");
+ pool->whatprovidesdata = solv_realloc(pool->whatprovidesdata, (pool->whatprovidesdataoff + count + 4096) * sizeof(Id));
pool->whatprovidesdataleft = count + 4096;
}
off = pool->whatprovidesdataoff;
memcpy(pool->whatprovidesdata + pool->whatprovidesdataoff, q->elements, count * sizeof(Id));
- /* adapt count and ID_NULL-terminate */
+ /* adapt count and 0-terminate */
pool->whatprovidesdataoff += count;
- pool->whatprovidesdata[pool->whatprovidesdataoff++] = ID_NULL;
+ pool->whatprovidesdata[pool->whatprovidesdataoff++] = 0;
pool->whatprovidesdataleft -= count + 1;
return (Id)off;
/*************************************************************************/
-/*
- * addrelproviders
- *
- * add packages fulfilling the relation to whatprovides array
- * no exact providers, do range match
- *
- */
+#if defined(MULTI_SEMANTICS)
+# define EVRCMP_DEPCMP (pool->disttype == DISTTYPE_DEB ? EVRCMP_COMPARE : EVRCMP_MATCH_RELEASE)
+#elif defined(DEBIAN)
+# define EVRCMP_DEPCMP EVRCMP_COMPARE
+#else
+# define EVRCMP_DEPCMP EVRCMP_MATCH_RELEASE
+#endif
-Id *
-pool_addrelproviders(Pool *pool, Id d)
+/* check if a package's nevr matches a dependency */
+/* semi-private, called from public pool_match_nevr */
+
+int
+pool_match_nevr_rel(Pool *pool, Solvable *s, Id d)
{
Reldep *rd = GETRELDEP(pool, d);
- Reldep *prd;
- Queue plist;
- Id buf[16];
Id name = rd->name;
Id evr = rd->evr;
int flags = rd->flags;
- Id pid, *pidp;
- Id p, *pp, *pp2, *pp3;
- d = GETRELID(d);
- queue_init_buffer(&plist, buf, sizeof(buf)/sizeof(*buf));
- switch (flags)
+ if (flags > 7)
{
- case REL_AND:
- case REL_WITH:
- pp = pool_whatprovides(pool, name);
- pp2 = pool_whatprovides(pool, evr);
- while ((p = *pp++) != 0)
+ switch (flags)
{
- for (pp3 = pp2; *pp3;)
- if (*pp3++ == p)
- {
- queue_push(&plist, p);
- break;
- }
- }
- break;
- case REL_OR:
- pp = pool_whatprovides(pool, name);
- while ((p = *pp++) != 0)
- queue_push(&plist, p);
- pp = pool_whatprovides(pool, evr);
- while ((p = *pp++) != 0)
- queue_pushunique(&plist, p);
- break;
- case REL_NAMESPACE:
- if (pool->nscallback)
- {
- /* ask callback which packages provide the dependency
- * 0: none
- * 1: the system (aka SYSTEMSOLVABLE)
- * >1: a set of packages, stored as offset on whatprovidesdata
- */
- p = pool->nscallback(pool, pool->nscallbackdata, name, evr);
- if (p > 1)
+ case REL_ARCH:
+ if (s->arch != evr)
{
- queue_free(&plist);
- pool->whatprovides_rel[d] = p;
- return pool->whatprovidesdata + p;
+ if (evr != ARCH_SRC || s->arch != ARCH_NOSRC)
+ return 0;
}
- if (p == 1)
- queue_push(&plist, SYSTEMSOLVABLE);
- }
- break;
- case REL_ARCH:
- pp = pp2 = pool_whatprovides(pool, name);
- while ((p = *pp++) != 0)
- {
- Solvable *s = pool->solvables + p;
- if (s->arch == evr)
- queue_push(&plist, p);
- else
- pp2 = 0;
+ return pool_match_nevr(pool, s, name);
+ case REL_OR:
+ if (pool_match_nevr(pool, s, name))
+ return 1;
+ return pool_match_nevr(pool, s, evr);
+ case REL_AND:
+ case REL_WITH:
+ if (!pool_match_nevr(pool, s, name))
+ return 0;
+ return pool_match_nevr(pool, s, evr);
+ case REL_MULTIARCH:
+ if (evr != ARCH_ANY)
+ return 0;
+ /* XXX : need to check for Multi-Arch: allowed! */
+ return pool_match_nevr(pool, s, name);
+ default:
+ return 0;
}
- if (pp2)
- return pp2;
- break;
+ }
+ if (!pool_match_nevr(pool, s, name))
+ return 0;
+ if (evr == s->evr)
+ return (flags & REL_EQ) ? 1 : 0;
+ if (!flags)
+ return 0;
+ if (flags == 7)
+ return 1;
+ switch (pool_evrcmp(pool, s->evr, evr, EVRCMP_DEPCMP))
+ {
+ case -2:
+ return 1;
+ case -1:
+ return (flags & REL_LT) ? 1 : 0;
+ case 0:
+ return (flags & REL_EQ) ? 1 : 0;
+ case 1:
+ return (flags & REL_GT) ? 1 : 0;
+ case 2:
+ return (flags & REL_EQ) ? 1 : 0;
default:
break;
}
+ return 0;
+}
- /* convert to whatprovides id */
-#if 0
- POOL_DEBUG(SAT_DEBUG_STATS, "addrelproviders: what provides %s?\n", dep2str(pool, name));
-#endif
- if (flags && flags < 8)
- {
- pp = pool_whatprovides(pool, name);
- while (ISRELDEP(name))
- {
- rd = GETRELDEP(pool, name);
- name = rd->name;
- }
- while ((p = *pp++) != 0)
- {
-#if 0
- POOL_DEBUG(DEBUG_1, "addrelproviders: checking package %s\n", id2str(pool, pool->p[p].name));
+#if defined(HAIKU) || defined(MULTI_SEMANTICS)
+/* forward declaration */
+static int pool_match_flags_evr_rel_compat(Pool *pool, Reldep *range, int flags, int evr);
#endif
- /* solvable p provides name in some rels */
- pidp = pool->solvables[p].repo->idarraydata + pool->solvables[p].provides;
- while ((pid = *pidp++) != 0)
- {
- int pflags;
- Id pevr;
- if (pid == name)
- {
-#ifdef DEBIAN_SEMANTICS
- continue; /* unversioned provides can
- * never match versioned deps */
-#else
- break; /* yes, provides all versions */
+/* match (flags, evr) against provider (pflags, pevr) */
+static inline int
+pool_match_flags_evr(Pool *pool, int pflags, Id pevr, int flags, int evr)
+{
+ if (!pflags || !flags || pflags >= 8 || flags >= 8)
+ return 0;
+ if (flags == 7 || pflags == 7)
+ return 1; /* rel provides every version */
+ if ((pflags & flags & (REL_LT | REL_GT)) != 0)
+ return 1; /* both rels show in the same direction */
+ if (pevr == evr)
+ return (flags & pflags & REL_EQ) ? 1 : 0;
+#if defined(HAIKU) || defined(MULTI_SEMANTICS)
+ if (ISRELDEP(pevr))
+ {
+ Reldep *rd = GETRELDEP(pool, pevr);
+ if (rd->flags == REL_COMPAT)
+ return pool_match_flags_evr_rel_compat(pool, rd, flags, evr);
+ }
#endif
- }
- if (!ISRELDEP(pid))
- continue; /* wrong provides name */
- prd = GETRELDEP(pool, pid);
- if (prd->name != name)
- continue; /* wrong provides name */
- /* right package, both deps are rels */
- pflags = prd->flags;
- if (!pflags)
- continue;
- if (flags == 7 || pflags == 7)
- break; /* included */
- if ((pflags & flags & 5) != 0)
- break; /* same direction, match */
- pevr = prd->evr;
- if (pevr == evr)
- {
- if ((pflags & flags & 2) != 0)
- break; /* both have =, match */
- }
- else
- {
- int f = flags == 5 ? 5 : flags == 2 ? pflags : (flags ^ 5) & (pflags | 5);
- if ((f & (1 << (1 + evrcmp(pool, pevr, evr, EVRCMP_MATCH_RELEASE)))) != 0)
- break;
- }
- }
- if (!pid)
- continue; /* no rel match */
- queue_push(&plist, p);
- }
- /* make our system solvable provide all unknown rpmlib() stuff */
- if (plist.count == 0 && !strncmp(id2str(pool, name), "rpmlib(", 7))
- queue_push(&plist, SYSTEMSOLVABLE);
+ switch (pool_evrcmp(pool, pevr, evr, EVRCMP_DEPCMP))
+ {
+ case -2:
+ return (pflags & REL_EQ) ? 1 : 0;
+ case -1:
+ return (flags & REL_LT) || (pflags & REL_GT) ? 1 : 0;
+ case 0:
+ return (flags & pflags & REL_EQ) ? 1 : 0;
+ case 1:
+ return (flags & REL_GT) || (pflags & REL_LT) ? 1 : 0;
+ case 2:
+ return (flags & REL_EQ) ? 1 : 0;
+ default:
+ break;
}
- /* add providers to whatprovides */
-#if 0
- POOL_DEBUG(SAT_DEBUG_STATS, "addrelproviders: adding %d packages to %d\n", plist.count, d);
+ return 0;
+}
+
+#if defined(HAIKU) || defined(MULTI_SEMANTICS)
+static int
+pool_match_flags_evr_rel_compat(Pool *pool, Reldep *range, int flags, int evr)
+{
+ /* range->name is the actual version, range->evr the backwards compatibility
+ version. If flags are '>=' or '>', we match the compatibility version
+ as well, otherwise only the actual version. */
+ if (!(flags & REL_GT) || (flags & REL_LT))
+ return pool_match_flags_evr(pool, REL_EQ, range->name, flags, evr);
+ return pool_match_flags_evr(pool, REL_LT | REL_EQ, range->name, flags, evr) &&
+ pool_match_flags_evr(pool, REL_GT | REL_EQ, range->evr, REL_EQ, evr);
+}
#endif
- pool->whatprovides_rel[d] = pool_queuetowhatprovides(pool, &plist);
- queue_free(&plist);
- return pool->whatprovidesdata + pool->whatprovides_rel[d];
+/* public (i.e. not inlined) version of pool_match_flags_evr */
+int
+pool_intersect_evrs(Pool *pool, int pflags, Id pevr, int flags, int evr)
+{
+ return pool_match_flags_evr(pool, pflags, pevr, flags, evr);
}
-/*************************************************************************/
+/* match two dependencies (d1 = provider) */
-void
-pool_debug(Pool *pool, int type, const char *format, ...)
+int
+pool_match_dep(Pool *pool, Id d1, Id d2)
{
- va_list args;
- char buf[1024];
+ Reldep *rd1, *rd2;
- if ((type & (SAT_FATAL|SAT_ERROR)) == 0)
+ if (d1 == d2)
+ return 1;
+ if (!ISRELDEP(d1))
{
- if ((pool->debugmask & type) == 0)
- return;
+ if (!ISRELDEP(d2))
+ return 0;
+ rd2 = GETRELDEP(pool, d2);
+ return pool_match_dep(pool, d1, rd2->name);
}
- va_start(args, format);
- if (!pool->debugcallback)
+ rd1 = GETRELDEP(pool, d1);
+ if (!ISRELDEP(d2))
{
- if ((type & (SAT_FATAL|SAT_ERROR)) == 0)
- vprintf(format, args);
- else
- vfprintf(stderr, format, args);
- return;
+ return pool_match_dep(pool, rd1->name, d2);
}
- vsnprintf(buf, sizeof(buf), format, args);
- pool->debugcallback(pool, pool->debugcallbackdata, type, buf);
+ rd2 = GETRELDEP(pool, d2);
+ /* first match name */
+ if (!pool_match_dep(pool, rd1->name, rd2->name))
+ return 0;
+ /* name matches, check flags and evr */
+ return pool_intersect_evrs(pool, rd1->flags, rd1->evr, rd2->flags, rd2->evr);
}
-void
-pool_setdebuglevel(Pool *pool, int level)
+Id
+pool_searchlazywhatprovidesq(Pool *pool, Id d)
{
- int mask = SAT_DEBUG_RESULT;
- if (level > 0)
- mask |= SAT_DEBUG_STATS|SAT_DEBUG_ANALYZE|SAT_DEBUG_UNSOLVABLE;
- if (level > 1)
- mask |= SAT_DEBUG_JOB|SAT_DEBUG_SOLUTIONS|SAT_DEBUG_POLICY;
- if (level > 2)
- mask |= SAT_DEBUG_PROPAGATE;
- if (level > 3)
- mask |= SAT_DEBUG_RULE_CREATION;
- if (level > 4)
- mask |= SAT_DEBUG_SCHUBI;
- pool->debugmask = mask;
+ int start = 0;
+ int end = pool->lazywhatprovidesq.count;
+ Id *elements;
+ if (!end)
+ return 0;
+ elements = pool->lazywhatprovidesq.elements;
+ while (end - start > 16)
+ {
+ int mid = (start + end) / 2 & ~1;
+ if (elements[mid] == d)
+ return elements[mid + 1];
+ if (elements[mid] < d)
+ start = mid + 2;
+ else
+ end = mid;
+ }
+ for (; start < end; start += 2)
+ if (elements[start] == d)
+ return elements[start + 1];
+ return 0;
}
-/*************************************************************************/
-
-struct searchfiles {
- Id *ids;
- char **dirs;
- char **names;
- int nfiles;
- Map seen;
-};
-
-#define SEARCHFILES_BLOCK 127
-
-static void
-pool_addfileprovides_dep(Pool *pool, Id *ida, struct searchfiles *sf, struct searchfiles *isf)
+/*
+ * addstdproviders
+ *
+ * lazy populating of the whatprovides array, non relation case
+ */
+static Id
+pool_addstdproviders(Pool *pool, Id d)
{
- Id dep, sid;
- const char *s, *sr;
- struct searchfiles *csf;
+ const char *str;
+ Queue q;
+ Id qbuf[16];
+ Dataiterator di;
+ Id oldoffset;
- while ((dep = *ida++) != 0)
+ if (pool->addedfileprovides == 2)
{
- csf = sf;
- while (ISRELDEP(dep))
+ pool->whatprovides[d] = 1;
+ return 1;
+ }
+ str = pool->ss.stringspace + pool->ss.strings[d];
+ if (*str != '/')
+ {
+ pool->whatprovides[d] = 1;
+ return 1;
+ }
+ queue_init_buffer(&q, qbuf, sizeof(qbuf)/sizeof(*qbuf));
+ dataiterator_init(&di, pool, 0, 0, SOLVABLE_FILELIST, str, SEARCH_STRING|SEARCH_FILES|SEARCH_COMPLETE_FILELIST);
+ for (; dataiterator_step(&di); dataiterator_skip_solvable(&di))
+ {
+ Solvable *s = pool->solvables + di.solvid;
+ /* XXX: maybe should add a provides dependency to the solvables
+ * OTOH this is only needed for rel deps that filter the provides,
+ * and those should not use filelist entries */
+ if (s->repo->disabled)
+ continue;
+ if (s->repo != pool->installed && !pool_installable(pool, s))
+ continue;
+ queue_push(&q, di.solvid);
+ }
+ dataiterator_free(&di);
+ oldoffset = pool_searchlazywhatprovidesq(pool, d);
+ if (!q.count)
+ pool->whatprovides[d] = oldoffset ? oldoffset : 1;
+ else
+ {
+ if (oldoffset)
{
- Reldep *rd;
- sid = pool->ss.nstrings + GETRELID(dep);
- if (MAPTST(&csf->seen, sid))
+ Id *oo = pool->whatprovidesdata + oldoffset;
+ int i;
+ /* unify both queues. easy, as we know both are sorted */
+ for (i = 0; i < q.count; i++)
{
- dep = 0;
- break;
+ if (*oo > q.elements[i])
+ continue;
+ if (*oo < q.elements[i])
+ queue_insert(&q, i, *oo);
+ oo++;
+ if (!*oo)
+ break;
}
- MAPSET(&csf->seen, sid);
- rd = GETRELDEP(pool, dep);
- if (rd->flags < 8)
- dep = rd->name;
- else if (rd->flags == REL_NAMESPACE)
+ while (*oo)
+ queue_push(&q, *oo++);
+ if (q.count == oo - (pool->whatprovidesdata + oldoffset))
{
- if (rd->name == NAMESPACE_INSTALLED || rd->name == NAMESPACE_SPLITPROVIDES)
- {
- csf = isf;
- if (!csf || MAPTST(&csf->seen, sid))
- {
- dep = 0;
- break;
- }
- MAPSET(&csf->seen, sid);
+ /* end result has same size as oldoffset -> no new entries */
+ queue_free(&q);
+ pool->whatprovides[d] = oldoffset;
+ return oldoffset;
+ }
+ }
+ pool->whatprovides[d] = pool_queuetowhatprovides(pool, &q);
+ }
+ queue_free(&q);
+ return pool->whatprovides[d];
+}
+
+
+static inline int
+pool_is_kind(Pool *pool, Id name, Id kind)
+{
+ const char *n;
+ if (!kind)
+ return 1;
+ n = pool_id2str(pool, name);
+ if (kind != 1)
+ {
+ const char *kn = pool_id2str(pool, kind);
+ int knl = strlen(kn);
+ return !strncmp(n, kn, knl) && n[knl] == ':' ? 1 : 0;
+ }
+ else
+ {
+ if (*n == ':')
+ return 1;
+ while(*n >= 'a' && *n <= 'z')
+ n++;
+ return *n == ':' ? 0 : 1;
+ }
+}
+
+/*
+ * addrelproviders
+ *
+ * add packages fulfilling the relation to whatprovides array
+ *
+ * some words about REL_AND and REL_IF: we assume the best case
+ * here, so that you get a "potential" result if you ask for a match.
+ * E.g. if you ask for "whatrequires A" and package X contains
+ * "Requires: A & B", you'll get "X" as an answer.
+ */
+Id
+pool_addrelproviders(Pool *pool, Id d)
+{
+ Reldep *rd;
+ Reldep *prd;
+ Queue plist;
+ Id buf[16];
+ Id name, evr, flags;
+ Id pid, *pidp;
+ Id p, *pp;
+
+ if (!ISRELDEP(d))
+ return pool_addstdproviders(pool, d);
+ rd = GETRELDEP(pool, d);
+ name = rd->name;
+ evr = rd->evr;
+ flags = rd->flags;
+ d = GETRELID(d);
+ queue_init_buffer(&plist, buf, sizeof(buf)/sizeof(*buf));
+
+ if (flags >= 8)
+ {
+ /* special relation */
+ Id wp = 0;
+ Id *pp2, *pp3;
+
+ switch (flags)
+ {
+ case REL_WITH:
+ wp = pool_whatprovides(pool, name);
+ pp2 = pool_whatprovides_ptr(pool, evr);
+ pp = pool->whatprovidesdata + wp;
+ while ((p = *pp++) != 0)
+ {
+ for (pp3 = pp2; *pp3; pp3++)
+ if (*pp3 == p)
+ break;
+ if (*pp3)
+ queue_push(&plist, p); /* found it */
+ else
+ wp = 0;
+ }
+ break;
+
+ case REL_AND:
+ case REL_OR:
+ wp = pool_whatprovides(pool, name);
+ if (!pool->whatprovidesdata[wp])
+ wp = pool_whatprovides(pool, evr);
+ else
+ {
+ /* sorted merge */
+ pp2 = pool_whatprovides_ptr(pool, evr);
+ pp = pool->whatprovidesdata + wp;
+ while (*pp && *pp2)
+ {
+ if (*pp < *pp2)
+ queue_push(&plist, *pp++);
+ else
+ {
+ if (*pp == *pp2)
+ pp++;
+ queue_push(&plist, *pp2++);
+ }
+ }
+ while (*pp)
+ queue_push(&plist, *pp++);
+ while (*pp2)
+ queue_push(&plist, *pp2++);
+ /* if the number of elements did not change, we can reuse wp */
+ if (pp - (pool->whatprovidesdata + wp) != plist.count)
+ wp = 0;
+ }
+ break;
+
+ case REL_COND:
+ /* assume the condition is true */
+ wp = pool_whatprovides(pool, name);
+ break;
+
+ case REL_NAMESPACE:
+ if (name == NAMESPACE_OTHERPROVIDERS)
+ {
+ wp = pool_whatprovides(pool, evr);
+ break;
+ }
+ if (pool->nscallback)
+ {
+ /* ask callback which packages provide the dependency
+ * 0: none
+ * 1: the system (aka SYSTEMSOLVABLE)
+ * >1: set of packages, stored as offset on whatprovidesdata
+ */
+ p = pool->nscallback(pool, pool->nscallbackdata, name, evr);
+ if (p > 1)
+ wp = p;
+ if (p == 1)
+ queue_push(&plist, SYSTEMSOLVABLE);
+ }
+ break;
+ case REL_ARCH:
+ /* small hack: make it possible to match <pkg>.src
+ * we have to iterate over the solvables as src packages do not
+ * provide anything, thus they are not indexed in our
+ * whatprovides hash */
+ if (evr == ARCH_SRC || evr == ARCH_NOSRC)
+ {
+ Solvable *s;
+ for (p = 1, s = pool->solvables + p; p < pool->nsolvables; p++, s++)
+ {
+ if (!s->repo)
+ continue;
+ if (s->arch != evr && s->arch != ARCH_NOSRC)
+ continue;
+ if (pool_disabled_solvable(pool, s))
+ continue;
+ if (!name || pool_match_nevr(pool, s, name))
+ queue_push(&plist, p);
+ }
+ break;
+ }
+ if (!name)
+ {
+ FOR_POOL_SOLVABLES(p)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->repo != pool->installed && !pool_installable(pool, s))
+ continue;
+ if (s->arch == evr)
+ queue_push(&plist, p);
+ }
+ break;
+ }
+ wp = pool_whatprovides(pool, name);
+ pp = pool->whatprovidesdata + wp;
+ while ((p = *pp++) != 0)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->arch == evr)
+ queue_push(&plist, p);
+ else
+ wp = 0;
+ }
+ break;
+ case REL_MULTIARCH:
+ if (evr != ARCH_ANY)
+ break;
+ /* XXX : need to check for Multi-Arch: allowed! */
+ wp = pool_whatprovides(pool, name);
+ break;
+ case REL_KIND:
+ /* package kind filtering */
+ if (!name)
+ {
+ FOR_POOL_SOLVABLES(p)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->repo != pool->installed && !pool_installable(pool, s))
+ continue;
+ if (pool_is_kind(pool, s->name, evr))
+ queue_push(&plist, p);
+ }
+ break;
+ }
+ wp = pool_whatprovides(pool, name);
+ pp = pool->whatprovidesdata + wp;
+ while ((p = *pp++) != 0)
+ {
+ Solvable *s = pool->solvables + p;
+ if (pool_is_kind(pool, s->name, evr))
+ queue_push(&plist, p);
+ else
+ wp = 0;
+ }
+ break;
+ case REL_FILECONFLICT:
+ pp = pool_whatprovides_ptr(pool, name);
+ while ((p = *pp++) != 0)
+ {
+ Id origd = MAKERELDEP(d);
+ Solvable *s = pool->solvables + p;
+ if (!s->provides)
+ continue;
+ pidp = s->repo->idarraydata + s->provides;
+ while ((pid = *pidp++) != 0)
+ if (pid == origd)
+ break;
+ if (pid)
+ queue_push(&plist, p);
+ }
+ break;
+ default:
+ break;
+ }
+ if (wp)
+ {
+ /* we can reuse an existing entry */
+ queue_free(&plist);
+ pool->whatprovides_rel[d] = wp;
+ return wp;
+ }
+ }
+ else if (flags)
+ {
+ /* simple version comparison relation */
+#if 0
+ POOL_DEBUG(SOLV_DEBUG_STATS, "addrelproviders: what provides %s?\n", pool_dep2str(pool, name));
+#endif
+ pp = pool_whatprovides_ptr(pool, name);
+ while (ISRELDEP(name))
+ {
+ rd = GETRELDEP(pool, name);
+ name = rd->name;
+ }
+ while ((p = *pp++) != 0)
+ {
+ Solvable *s = pool->solvables + p;
+ if (!s->provides)
+ {
+ /* no provides - check nevr */
+ if (pool_match_nevr_rel(pool, s, MAKERELDEP(d)))
+ queue_push(&plist, p);
+ continue;
+ }
+ /* solvable p provides name in some rels */
+ pidp = s->repo->idarraydata + s->provides;
+ while ((pid = *pidp++) != 0)
+ {
+ if (!ISRELDEP(pid))
+ {
+ if (pid != name)
+ continue; /* wrong provides name */
+ if (pool->disttype == DISTTYPE_DEB)
+ continue; /* unversioned provides can never match versioned deps */
+ break;
+ }
+ prd = GETRELDEP(pool, pid);
+ if (prd->name != name)
+ continue; /* wrong provides name */
+ /* right package, both deps are rels. check flags/evr */
+ if (pool_match_flags_evr(pool, prd->flags, prd->evr, flags, evr))
+ break; /* matches */
+ }
+ if (!pid)
+ continue; /* none of the providers matched */
+ queue_push(&plist, p);
+ }
+ /* make our system solvable provide all unknown rpmlib() stuff */
+ if (plist.count == 0 && !strncmp(pool_id2str(pool, name), "rpmlib(", 7))
+ queue_push(&plist, SYSTEMSOLVABLE);
+ }
+ /* add providers to whatprovides */
+#if 0
+ POOL_DEBUG(SOLV_DEBUG_STATS, "addrelproviders: adding %d packages to %d\n", plist.count, d);
+#endif
+ pool->whatprovides_rel[d] = pool_queuetowhatprovides(pool, &plist);
+ queue_free(&plist);
+
+ return pool->whatprovides_rel[d];
+}
+
+void
+pool_flush_namespaceproviders(Pool *pool, Id ns, Id evr)
+{
+ int nrels = pool->nrels;
+ Id d;
+ Reldep *rd;
+
+ if (!pool->whatprovides_rel)
+ return;
+ for (d = 1, rd = pool->rels + d; d < nrels; d++, rd++)
+ {
+ if (rd->flags != REL_NAMESPACE || rd->name == NAMESPACE_OTHERPROVIDERS)
+ continue;
+ if (ns && rd->name != ns)
+ continue;
+ if (evr && rd->evr != evr)
+ continue;
+ pool->whatprovides_rel[d] = 0;
+ }
+}
+
+/* intersect dependencies in keyname with dep, return list of matching packages */
+void
+pool_whatmatchesdep(Pool *pool, Id keyname, Id dep, Queue *q, int marker)
+{
+ Id p;
+
+ queue_empty(q);
+ FOR_POOL_SOLVABLES(p)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->repo->disabled)
+ continue;
+ if (s->repo != pool->installed && !pool_installable(pool, s))
+ continue;
+ if (solvable_matchesdep(s, keyname, dep, marker))
+ queue_push(q, p);
+ }
+}
+
+/*************************************************************************/
+
+void
+pool_debug(Pool *pool, int type, const char *format, ...)
+{
+ va_list args;
+ char buf[1024];
+
+ if ((type & (SOLV_FATAL|SOLV_ERROR)) == 0)
+ {
+ if ((pool->debugmask & type) == 0)
+ return;
+ }
+ va_start(args, format);
+ if (!pool->debugcallback)
+ {
+ if ((type & (SOLV_FATAL|SOLV_ERROR)) == 0 && !(pool->debugmask & SOLV_DEBUG_TO_STDERR))
+ vprintf(format, args);
+ else
+ vfprintf(stderr, format, args);
+ return;
+ }
+ vsnprintf(buf, sizeof(buf), format, args);
+ va_end(args);
+ pool->debugcallback(pool, pool->debugcallbackdata, type, buf);
+}
+
+int
+pool_error(Pool *pool, int ret, const char *format, ...)
+{
+ va_list args;
+ int l;
+ va_start(args, format);
+ if (!pool->errstr)
+ {
+ pool->errstra = 1024;
+ pool->errstr = solv_malloc(pool->errstra);
+ }
+ if (!*format)
+ {
+ *pool->errstr = 0;
+ l = 0;
+ }
+ else
+ l = vsnprintf(pool->errstr, pool->errstra, format, args);
+ va_end(args);
+ if (l >= 0 && l + 1 > pool->errstra)
+ {
+ pool->errstra = l + 256;
+ pool->errstr = solv_realloc(pool->errstr, pool->errstra);
+ va_start(args, format);
+ l = vsnprintf(pool->errstr, pool->errstra, format, args);
+ va_end(args);
+ }
+ if (l < 0)
+ strcpy(pool->errstr, "unknown error");
+ if (pool->debugmask & SOLV_ERROR)
+ pool_debug(pool, SOLV_ERROR, "%s\n", pool->errstr);
+ return ret;
+}
+
+char *
+pool_errstr(Pool *pool)
+{
+ return pool->errstr ? pool->errstr : "no error";
+}
+
+void
+pool_setdebuglevel(Pool *pool, int level)
+{
+ int mask = SOLV_DEBUG_RESULT;
+ if (level > 0)
+ mask |= SOLV_DEBUG_STATS|SOLV_DEBUG_ANALYZE|SOLV_DEBUG_UNSOLVABLE|SOLV_DEBUG_SOLVER|SOLV_DEBUG_TRANSACTION|SOLV_ERROR;
+ if (level > 1)
+ mask |= SOLV_DEBUG_JOB|SOLV_DEBUG_SOLUTIONS|SOLV_DEBUG_POLICY;
+ if (level > 2)
+ mask |= SOLV_DEBUG_PROPAGATE;
+ if (level > 3)
+ mask |= SOLV_DEBUG_RULE_CREATION;
+ mask |= pool->debugmask & SOLV_DEBUG_TO_STDERR; /* keep bit */
+ pool->debugmask = mask;
+}
+
+void pool_setdebugcallback(Pool *pool, void (*debugcallback)(struct _Pool *, void *data, int type, const char *str), void *debugcallbackdata)
+{
+ pool->debugcallback = debugcallback;
+ pool->debugcallbackdata = debugcallbackdata;
+}
+
+void pool_setdebugmask(Pool *pool, int mask)
+{
+ pool->debugmask = mask;
+}
+
+void pool_setloadcallback(Pool *pool, int (*cb)(struct _Pool *, struct _Repodata *, void *), void *loadcbdata)
+{
+ pool->loadcallback = cb;
+ pool->loadcallbackdata = loadcbdata;
+}
+
+void pool_setnamespacecallback(Pool *pool, Id (*cb)(struct _Pool *, void *, Id, Id), void *nscbdata)
+{
+ pool->nscallback = cb;
+ pool->nscallbackdata = nscbdata;
+}
+
+/*************************************************************************/
+
+struct searchfiles {
+ Id *ids;
+ int nfiles;
+ Map seen;
+};
+
+#define SEARCHFILES_BLOCK 127
+
+static void
+pool_addfileprovides_dep(Pool *pool, Id *ida, struct searchfiles *sf, struct searchfiles *isf)
+{
+ Id dep, sid;
+ const char *s;
+ struct searchfiles *csf;
+
+ while ((dep = *ida++) != 0)
+ {
+ csf = sf;
+ while (ISRELDEP(dep))
+ {
+ Reldep *rd;
+ sid = pool->ss.nstrings + GETRELID(dep);
+ if (MAPTST(&csf->seen, sid))
+ {
+ dep = 0;
+ break;
+ }
+ MAPSET(&csf->seen, sid);
+ rd = GETRELDEP(pool, dep);
+ if (rd->flags < 8)
+ dep = rd->name;
+ else if (rd->flags == REL_NAMESPACE)
+ {
+ if (rd->name == NAMESPACE_INSTALLED || rd->name == NAMESPACE_SPLITPROVIDES)
+ {
+ csf = isf;
+ if (!csf || MAPTST(&csf->seen, sid))
+ {
+ dep = 0;
+ break;
+ }
+ MAPSET(&csf->seen, sid);
}
dep = rd->evr;
}
+ else if (rd->flags == REL_FILECONFLICT)
+ {
+ dep = 0;
+ break;
+ }
else
{
Id ids[2];
if (MAPTST(&csf->seen, dep))
continue;
MAPSET(&csf->seen, dep);
- s = id2str(pool, dep);
+ s = pool_id2str(pool, dep);
if (*s != '/')
continue;
- csf->ids = sat_extend(csf->ids, csf->nfiles, 1, sizeof(Id), SEARCHFILES_BLOCK);
- csf->dirs = sat_extend(csf->dirs, csf->nfiles, 1, sizeof(const char *), SEARCHFILES_BLOCK);
- csf->names = sat_extend(csf->names, csf->nfiles, 1, sizeof(const char *), SEARCHFILES_BLOCK);
- csf->ids[csf->nfiles] = dep;
- sr = strrchr(s, '/');
- csf->names[csf->nfiles] = strdup(sr + 1);
- csf->dirs[csf->nfiles] = sat_malloc(sr - s + 1);
- if (sr != s)
- strncpy(csf->dirs[csf->nfiles], s, sr - s);
- csf->dirs[csf->nfiles][sr - s] = 0;
- csf->nfiles++;
+ if (csf != isf && pool->addedfileprovides == 1 && !repodata_filelistfilter_matches(0, s))
+ continue; /* skip non-standard locations csf == isf: installed case */
+ csf->ids = solv_extend(csf->ids, csf->nfiles, 1, sizeof(Id), SEARCHFILES_BLOCK);
+ csf->ids[csf->nfiles++] = dep;
}
}
char **dirs;
char **names;
- Repodata *olddata;
Id *dids;
+
+ Map providedids;
+
Map useddirs;
};
struct addfileprovides_cbdata *cbd = cbdata;
int i;
- if (data != cbd->olddata)
+ if (!cbd->useddirs.size)
{
- map_free(&cbd->useddirs);
- map_init(&cbd->useddirs, data->dirpool.ndirs);
+ map_init(&cbd->useddirs, data->dirpool.ndirs + 1);
+ if (!cbd->dirs)
+ {
+ cbd->dirs = solv_malloc2(cbd->nfiles, sizeof(char *));
+ cbd->names = solv_malloc2(cbd->nfiles, sizeof(char *));
+ for (i = 0; i < cbd->nfiles; i++)
+ {
+ char *s = solv_strdup(pool_id2str(data->repo->pool, cbd->ids[i]));
+ cbd->dirs[i] = s;
+ s = strrchr(s, '/');
+ *s = 0;
+ cbd->names[i] = s + 1;
+ }
+ }
for (i = 0; i < cbd->nfiles; i++)
{
- Id did = repodata_str2dir(data, cbd->dirs[i], 0);
- cbd->dids[i] = did;
+ Id did;
+ if (MAPTST(&cbd->providedids, cbd->ids[i]))
+ {
+ cbd->dids[i] = 0;
+ continue;
+ }
+ did = repodata_str2dir(data, cbd->dirs[i], 0);
+ cbd->dids[i] = did;
if (did)
MAPSET(&cbd->useddirs, did);
}
- cbd->olddata = data;
+ repodata_free_dircache(data);
}
- if (!MAPTST(&cbd->useddirs, value->id))
+ if (value->id >= data->dirpool.ndirs || !MAPTST(&cbd->useddirs, value->id))
return 0;
for (i = 0; i < cbd->nfiles; i++)
- {
- if (cbd->dids[i] != value->id)
- continue;
- if (!strcmp(cbd->names[i], value->str))
- break;
- }
- if (i == cbd->nfiles)
- return 0;
- s->provides = repo_addid_dep(s->repo, s->provides, cbd->ids[i], SOLVABLE_FILEMARKER);
+ if (cbd->dids[i] == value->id && !strcmp(cbd->names[i], value->str))
+ s->provides = repo_addid_dep(s->repo, s->provides, cbd->ids[i], SOLVABLE_FILEMARKER);
return 0;
}
-
static void
pool_addfileprovides_search(Pool *pool, struct addfileprovides_cbdata *cbd, struct searchfiles *sf, Repo *repoonly)
{
- Id p, start, end, *idp;
- Solvable *s;
- Repodata *data = 0, *nextdata;
- Repo *oldrepo = 0;
- int dataincludes = 0;
- int i;
- Map providedids;
+ Id p;
+ Repodata *data;
+ Repo *repo;
+ Queue fileprovidesq;
+ int i, j, repoid, repodataid;
+ int provstart, provend;
+ Map donemap;
+ int ndone, incomplete;
+
+ if (!pool->urepos)
+ return;
cbd->nfiles = sf->nfiles;
cbd->ids = sf->ids;
- cbd->dirs = sf->dirs;
- cbd->names = sf->names;
- cbd->olddata = 0;
- cbd->dids = sat_realloc2(cbd->dids, sf->nfiles, sizeof(Id));
- if (repoonly)
- {
- start = repoonly->start;
- end = repoonly->end;
- }
- else
- {
- start = 2; /* skip system solvable */
- end = pool->nsolvables;
- }
- for (p = start, s = pool->solvables + p; p < end; p++, s++)
+ cbd->dirs = 0;
+ cbd->names = 0;
+ cbd->dids = solv_realloc2(cbd->dids, sf->nfiles, sizeof(Id));
+ map_init(&cbd->providedids, pool->ss.nstrings);
+
+ repoid = 1;
+ repo = repoonly ? repoonly : pool->repos[repoid];
+ map_init(&donemap, pool->nsolvables);
+ queue_init(&fileprovidesq);
+ provstart = provend = 0;
+ for (;;)
{
- if (!s->repo || (repoonly && s->repo != repoonly))
- continue;
- if (s->repo != oldrepo || (data && p >= data->end))
+ if (!repo || repo->disabled)
{
- data = 0;
- oldrepo = 0;
+ if (repoonly || ++repoid == pool->nrepos)
+ break;
+ repo = pool->repos[repoid];
+ continue;
}
- if (oldrepo == 0)
+ ndone = 0;
+ FOR_REPODATAS(repo, repodataid, data)
{
- nextdata = 0;
- for (i = 0, data = s->repo->repodata; i < s->repo->nrepodata; i++, data++)
+ if (ndone >= repo->nsolvables)
+ break;
+
+ if (repodata_lookup_idarray(data, SOLVID_META, REPOSITORY_ADDEDFILEPROVIDES, &fileprovidesq))
{
- if (!data->addedfileprovides || p >= data->end)
- continue;
- if (!nextdata || nextdata->start > data->start)
- nextdata = data;
- if (p >= data->start)
- break;
+ map_empty(&cbd->providedids);
+ for (i = 0; i < fileprovidesq.count; i++)
+ MAPSET(&cbd->providedids, fileprovidesq.elements[i]);
+ provstart = data->start;
+ provend = data->end;
+ for (i = 0; i < cbd->nfiles; i++)
+ if (!MAPTST(&cbd->providedids, cbd->ids[i]))
+ break;
+ if (i == cbd->nfiles)
+ {
+ /* great! no need to search files */
+ for (p = data->start; p < data->end; p++)
+ if (pool->solvables[p].repo == repo)
+ {
+ if (MAPTST(&donemap, p))
+ continue;
+ MAPSET(&donemap, p);
+ ndone++;
+ }
+ continue;
+ }
}
- if (i == s->repo->nrepodata)
- data = nextdata;
- if (data)
+
+ if (!repodata_has_keyname(data, SOLVABLE_FILELIST))
+ continue;
+
+ if (data->start < provstart || data->end > provend)
{
- map_init(&providedids, pool->ss.nstrings);
- for (idp = data->addedfileprovides; *idp; idp++)
- MAPSET(&providedids, *idp);
- for (i = 0; i < cbd->nfiles; i++)
- if (!MAPTST(&providedids, cbd->ids[i]))
+ map_empty(&cbd->providedids);
+ provstart = provend = 0;
+ }
+
+ /* check if the data is incomplete */
+ incomplete = 0;
+ if (data->state == REPODATA_AVAILABLE)
+ {
+ for (j = 1; j < data->nkeys; j++)
+ if (data->keys[j].name != REPOSITORY_SOLVABLES && data->keys[j].name != SOLVABLE_FILELIST)
+ break;
+ if (j < data->nkeys)
+ {
+#if 0
+ for (i = 0; i < cbd->nfiles; i++)
+ if (!MAPTST(&cbd->providedids, cbd->ids[i]) && !repodata_filelistfilter_matches(data, pool_id2str(pool, cbd->ids[i])))
+ printf("need complete filelist because of %s\n", pool_id2str(pool, cbd->ids[i]));
+#endif
+ for (i = 0; i < cbd->nfiles; i++)
+ if (!MAPTST(&cbd->providedids, cbd->ids[i]) && !repodata_filelistfilter_matches(data, pool_id2str(pool, cbd->ids[i])))
+ break;
+ if (i < cbd->nfiles)
+ incomplete = 1;
+ }
+ }
+
+ /* do the search */
+ map_init(&cbd->useddirs, 0);
+ for (p = data->start; p < data->end; p++)
+ if (pool->solvables[p].repo == repo)
+ {
+ if (MAPTST(&donemap, p))
+ continue;
+ repodata_search(data, p, SOLVABLE_FILELIST, 0, addfileprovides_cb, cbd);
+ if (!incomplete)
{
- break;
+ MAPSET(&donemap, p);
+ ndone++;
}
- map_free(&providedids);
- dataincludes = i == cbd->nfiles;
- }
- oldrepo = s->repo;
+ }
+ map_free(&cbd->useddirs);
}
- if (data && p >= data->start && dataincludes)
- continue;
- repo_search(s->repo, p, SOLVABLE_FILELIST, 0, 0, addfileprovides_cb, cbd);
+
+ if (repoonly || ++repoid == pool->nrepos)
+ break;
+ repo = pool->repos[repoid];
+ }
+ map_free(&donemap);
+ queue_free(&fileprovidesq);
+ map_free(&cbd->providedids);
+ if (cbd->dirs)
+ {
+ for (i = 0; i < cbd->nfiles; i++)
+ solv_free(cbd->dirs[i]);
+ cbd->dirs = solv_free(cbd->dirs);
+ cbd->names = solv_free(cbd->names);
}
}
void
-pool_addfileprovides_ids(Pool *pool, Repo *installed, Id **idp)
+pool_addfileprovides_queue(Pool *pool, Queue *idq, Queue *idqinst)
{
Solvable *s;
- Repo *repo;
+ Repo *installed, *repo;
struct searchfiles sf, isf, *isfp;
struct addfileprovides_cbdata cbd;
int i;
+ unsigned int now;
+ installed = pool->installed;
+ now = solv_timems(0);
memset(&sf, 0, sizeof(sf));
map_init(&sf.seen, pool->ss.nstrings + pool->nrels);
memset(&isf, 0, sizeof(isf));
map_init(&isf.seen, pool->ss.nstrings + pool->nrels);
+ pool->addedfileprovides = pool->addfileprovidesfiltered ? 1 : 2;
+ if (idq)
+ queue_empty(idq);
+ if (idqinst)
+ queue_empty(idqinst);
isfp = installed ? &isf : 0;
for (i = 1, s = pool->solvables + i; i < pool->nsolvables; i++, s++)
{
pool_addfileprovides_dep(pool, repo->idarraydata + s->supplements, &sf, isfp);
if (s->enhances)
pool_addfileprovides_dep(pool, repo->idarraydata + s->enhances, &sf, isfp);
- if (s->freshens)
- pool_addfileprovides_dep(pool, repo->idarraydata + s->freshens, &sf, isfp);
}
map_free(&sf.seen);
map_free(&isf.seen);
- POOL_DEBUG(SAT_DEBUG_STATS, "found %d file dependencies\n", sf.nfiles);
- POOL_DEBUG(SAT_DEBUG_STATS, "found %d installed file dependencies\n", isf.nfiles);
+ POOL_DEBUG(SOLV_DEBUG_STATS, "found %d file dependencies, %d installed file dependencies\n", sf.nfiles, isf.nfiles);
cbd.dids = 0;
- map_init(&cbd.useddirs, 1);
- if (idp)
- *idp = 0;
if (sf.nfiles)
{
#if 0
for (i = 0; i < sf.nfiles; i++)
- POOL_DEBUG(SAT_DEBUG_STATS, "looking up %s in filelist\n", id2str(pool, sf.ids[i]));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "looking up %s in filelist\n", pool_id2str(pool, sf.ids[i]));
#endif
pool_addfileprovides_search(pool, &cbd, &sf, 0);
- if (idp)
- {
- sf.ids = sat_extend(sf.ids, sf.nfiles, 1, sizeof(Id), SEARCHFILES_BLOCK);
- sf.ids[sf.nfiles] = 0;
- *idp = sf.ids;
- sf.ids = 0;
- }
- sat_free(sf.ids);
- for (i = 0; i < sf.nfiles; i++)
- {
- sat_free(sf.dirs[i]);
- sat_free(sf.names[i]);
- }
- sat_free(sf.dirs);
- sat_free(sf.names);
+ if (idq)
+ for (i = 0; i < sf.nfiles; i++)
+ queue_push(idq, sf.ids[i]);
+ if (idqinst)
+ for (i = 0; i < sf.nfiles; i++)
+ queue_push(idqinst, sf.ids[i]);
+ solv_free(sf.ids);
}
if (isf.nfiles)
{
#if 0
for (i = 0; i < isf.nfiles; i++)
- POOL_DEBUG(SAT_DEBUG_STATS, "looking up %s in installed filelist\n", id2str(pool, isf.ids[i]));
+ POOL_DEBUG(SOLV_DEBUG_STATS, "looking up %s in installed filelist\n", pool_id2str(pool, isf.ids[i]));
#endif
if (installed)
pool_addfileprovides_search(pool, &cbd, &isf, installed);
- sat_free(isf.ids);
- for (i = 0; i < isf.nfiles; i++)
- {
- sat_free(isf.dirs[i]);
- sat_free(isf.names[i]);
- }
- sat_free(isf.dirs);
- sat_free(isf.names);
+ if (installed && idqinst)
+ for (i = 0; i < isf.nfiles; i++)
+ queue_pushunique(idqinst, isf.ids[i]);
+ solv_free(isf.ids);
}
- map_free(&cbd.useddirs);
- sat_free(cbd.dids);
+ solv_free(cbd.dids);
pool_freewhatprovides(pool); /* as we have added provides */
+ POOL_DEBUG(SOLV_DEBUG_STATS, "addfileprovides took %d ms\n", solv_timems(now));
}
void
-pool_addfileprovides(Pool *pool, Repo *installed)
+pool_addfileprovides(Pool *pool)
{
- pool_addfileprovides_ids(pool, installed, 0);
+ pool_addfileprovides_queue(pool, 0, 0);
}
void
repo_search(pool->solvables[p].repo, p, key, match, flags, callback, cbdata);
}
-
void
-pool_set_languages(Pool *pool, const char **languages, int nlanguages)
+pool_clear_pos(Pool *pool)
+{
+ memset(&pool->pos, 0, sizeof(pool->pos));
+}
+
+
+void
+pool_set_languages(Pool *pool, const char **languages, int nlanguages)
+{
+ int i;
+
+ pool->languagecache = solv_free(pool->languagecache);
+ pool->languagecacheother = 0;
+ for (i = 0; i < pool->nlanguages; i++)
+ free((char *)pool->languages[i]);
+ pool->languages = solv_free((void *)pool->languages);
+ pool->nlanguages = nlanguages;
+ if (!nlanguages)
+ return;
+ pool->languages = solv_calloc(nlanguages, sizeof(const char **));
+ for (i = 0; i < pool->nlanguages; i++)
+ pool->languages[i] = solv_strdup(languages[i]);
+}
+
+Id
+pool_id2langid(Pool *pool, Id id, const char *lang, int create)
+{
+ const char *n;
+ char buf[256], *p;
+ int l;
+
+ if (!lang || !*lang)
+ return id;
+ n = pool_id2str(pool, id);
+ l = strlen(n) + strlen(lang) + 2;
+ if (l > sizeof(buf))
+ p = solv_malloc(strlen(n) + strlen(lang) + 2);
+ else
+ p = buf;
+ sprintf(p, "%s:%s", n, lang);
+ id = pool_str2id(pool, p, create);
+ if (p != buf)
+ free(p);
+ return id;
+}
+
+char *
+pool_alloctmpspace(Pool *pool, int len)
+{
+ int n = pool->tmpspace.n;
+ if (!len)
+ return 0;
+ if (len > pool->tmpspace.len[n])
+ {
+ pool->tmpspace.buf[n] = solv_realloc(pool->tmpspace.buf[n], len + 32);
+ pool->tmpspace.len[n] = len + 32;
+ }
+ pool->tmpspace.n = (n + 1) % POOL_TMPSPACEBUF;
+ return pool->tmpspace.buf[n];
+}
+
+static char *
+pool_alloctmpspace_free(Pool *pool, const char *space, int len)
+{
+ if (space)
+ {
+ int n, oldn;
+ n = oldn = pool->tmpspace.n;
+ for (;;)
+ {
+ if (!n--)
+ n = POOL_TMPSPACEBUF - 1;
+ if (n == oldn)
+ break;
+ if (pool->tmpspace.buf[n] != space)
+ continue;
+ if (len > pool->tmpspace.len[n])
+ {
+ pool->tmpspace.buf[n] = solv_realloc(pool->tmpspace.buf[n], len + 32);
+ pool->tmpspace.len[n] = len + 32;
+ }
+ return pool->tmpspace.buf[n];
+ }
+ }
+ return 0;
+}
+
+void
+pool_freetmpspace(Pool *pool, const char *space)
{
- int i;
+ int n = pool->tmpspace.n;
+ if (!space)
+ return;
+ n = (n + (POOL_TMPSPACEBUF - 1)) % POOL_TMPSPACEBUF;
+ if (pool->tmpspace.buf[n] == space)
+ pool->tmpspace.n = n;
+}
- pool->languagecache = sat_free(pool->languagecache);
- pool->languagecacheother = 0;
- if (pool->nlanguages)
+char *
+pool_tmpjoin(Pool *pool, const char *str1, const char *str2, const char *str3)
+{
+ int l1, l2, l3;
+ char *s, *str;
+ l1 = str1 ? strlen(str1) : 0;
+ l2 = str2 ? strlen(str2) : 0;
+ l3 = str3 ? strlen(str3) : 0;
+ s = str = pool_alloctmpspace(pool, l1 + l2 + l3 + 1);
+ if (l1)
{
- for (i = 0; i < pool->nlanguages; i++)
- free((char *)pool->languages[i]);
- free(pool->languages);
+ strcpy(s, str1);
+ s += l1;
}
- pool->nlanguages = nlanguages;
- if (!nlanguages)
- return;
- pool->languages = sat_calloc(nlanguages, sizeof(const char **));
- for (i = 0; i < pool->nlanguages; i++)
- pool->languages[i] = strdup(languages[i]);
+ if (l2)
+ {
+ strcpy(s, str2);
+ s += l2;
+ }
+ if (l3)
+ {
+ strcpy(s, str3);
+ s += l3;
+ }
+ *s = 0;
+ return str;
}
char *
-pool_alloctmpspace(Pool *pool, int len)
+pool_tmpappend(Pool *pool, const char *str1, const char *str2, const char *str3)
{
- int n = pool->tmpspacen;
- if (!len)
- return 0;
- if (len > pool->tmpspacelen[n])
+ int l1, l2, l3;
+ char *s, *str;
+
+ l1 = str1 ? strlen(str1) : 0;
+ l2 = str2 ? strlen(str2) : 0;
+ l3 = str3 ? strlen(str3) : 0;
+ str = pool_alloctmpspace_free(pool, str1, l1 + l2 + l3 + 1);
+ if (str)
+ str1 = str;
+ else
+ str = pool_alloctmpspace(pool, l1 + l2 + l3 + 1);
+ s = str;
+ if (l1)
+ {
+ if (s != str1)
+ strcpy(s, str1);
+ s += l1;
+ }
+ if (l2)
+ {
+ strcpy(s, str2);
+ s += l2;
+ }
+ if (l3)
{
- pool->tmpspacebuf[n] = sat_realloc(pool->tmpspacebuf[n], len + 32);
- pool->tmpspacelen[n] = len + 32;
+ strcpy(s, str3);
+ s += l3;
}
- pool->tmpspacen = (n + 1) % POOL_TMPSPACEBUF;
- return pool->tmpspacebuf[n];
+ *s = 0;
+ return str;
+}
+
+const char *
+pool_bin2hex(Pool *pool, const unsigned char *buf, int len)
+{
+ char *s;
+ if (!len)
+ return "";
+ s = pool_alloctmpspace(pool, 2 * len + 1);
+ solv_bin2hex(buf, len, s);
+ return s;
}
/*******************************************************************/
DUChanges *mps;
struct mptree *mptree;
int addsub;
+ int hasdu;
Id *dirmap;
int nmap;
struct mptree *mptree;
/* create map from dir to mptree */
- cbd->dirmap = sat_free(cbd->dirmap);
+ cbd->dirmap = solv_free(cbd->dirmap);
cbd->nmap = 0;
- dirmap = sat_calloc(data->dirpool.ndirs, sizeof(Id));
+ dirmap = solv_calloc(data->dirpool.ndirs, sizeof(Id));
mptree = cbd->mptree;
mp = 0;
for (dn = 2, dirs = data->dirpool.dirs + dn; dn < data->dirpool.ndirs; dn++)
if (data->localpool)
compstr = stringpool_id2str(&data->spool, comp);
else
- compstr = id2str(data->repo->pool, comp);
+ compstr = pool_id2str(data->repo->pool, comp);
compl = strlen(compstr);
for (i = mptree[mp].child; i; i = mptree[i].sibling)
if (mptree[i].compl == compl && !strncmp(mptree[i].comp, compstr, compl))
cbd->nmap = data->dirpool.ndirs;
cbd->olddata = data;
}
+ cbd->hasdu = 1;
if (value->id < 0 || value->id >= cbd->nmap)
return 0;
mp = cbd->dirmap[value->id];
cbd->mps[mp].kbytes += value->num;
cbd->mps[mp].files += value->num2;
}
- else
+ else if (!(cbd->mps[mp].flags & DUCHANGES_ONLYADD))
{
cbd->mps[mp].kbytes -= value->num;
cbd->mps[mp].files -= value->num2;
#define MPTREE_BLOCK 15
-void
-pool_calc_duchanges(Pool *pool, Queue *pkgs, DUChanges *mps, int nmps)
+static struct mptree *
+create_mptree(DUChanges *mps, int nmps)
{
- char *p;
- const char *path, *compstr;
- struct mptree *mptree;
int i, nmptree;
+ struct mptree *mptree;
int pos, compl;
int mp;
- struct ducbdata cbd;
-
- cbd.mps = mps;
- cbd.addsub = 0;
- cbd.dirmap = 0;
- cbd.nmap = 0;
- cbd.olddata = 0;
+ const char *p, *path, *compstr;
- mptree = sat_extend_resize(0, 1, sizeof(struct mptree), MPTREE_BLOCK);
+ mptree = solv_extend_resize(0, 1, sizeof(struct mptree), MPTREE_BLOCK);
/* our root node */
mptree[0].sibling = 0;
mptree[0].compl = 0;
mptree[0].mountpoint = -1;
nmptree = 1;
-
+
/* create component tree */
for (mp = 0; mp < nmps; mp++)
{
if (!i)
{
/* create new node */
- mptree = sat_extend(mptree, nmptree, 1, sizeof(struct mptree), MPTREE_BLOCK);
+ mptree = solv_extend(mptree, nmptree, 1, sizeof(struct mptree), MPTREE_BLOCK);
i = nmptree++;
mptree[i].sibling = mptree[pos].child;
mptree[i].child = 0;
}
#endif
+ return mptree;
+}
+
+void
+pool_calc_duchanges(Pool *pool, Map *installedmap, DUChanges *mps, int nmps)
+{
+ struct mptree *mptree;
+ struct ducbdata cbd;
+ Solvable *s;
+ int i, sp;
+ Map ignoredu;
+ Repo *oldinstalled = pool->installed;
+ int haveonlyadd = 0;
+
+ map_init(&ignoredu, 0);
+ mptree = create_mptree(mps, nmps);
+
+ for (i = 0; i < nmps; i++)
+ if ((mps[i].flags & DUCHANGES_ONLYADD) != 0)
+ haveonlyadd = 1;
+ cbd.mps = mps;
+ cbd.dirmap = 0;
+ cbd.nmap = 0;
+ cbd.olddata = 0;
cbd.mptree = mptree;
cbd.addsub = 1;
- for (i = 0; i < pkgs->count; i++)
+ for (sp = 1, s = pool->solvables + sp; sp < pool->nsolvables; sp++, s++)
{
- Id sp = pkgs->elements[i];
- if (sp > 0)
- repo_search(pool->solvables[sp].repo, sp, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ if (!s->repo || (oldinstalled && s->repo == oldinstalled))
+ continue;
+ if (!MAPTST(installedmap, sp))
+ continue;
+ cbd.hasdu = 0;
+ repo_search(s->repo, sp, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ if (!cbd.hasdu && oldinstalled)
+ {
+ Id op, opp;
+ int didonlyadd = 0;
+ /* no du data available, ignore data of all installed solvables we obsolete */
+ if (!ignoredu.size)
+ map_grow(&ignoredu, oldinstalled->end - oldinstalled->start);
+ FOR_PROVIDES(op, opp, s->name)
+ {
+ Solvable *s2 = pool->solvables + op;
+ if (!pool->implicitobsoleteusesprovides && s->name != s2->name)
+ continue;
+ if (pool->implicitobsoleteusescolors && !pool_colormatch(pool, s, s2))
+ continue;
+ if (op >= oldinstalled->start && op < oldinstalled->end)
+ {
+ MAPSET(&ignoredu, op - oldinstalled->start);
+ if (haveonlyadd && pool->solvables[op].repo == oldinstalled && !didonlyadd)
+ {
+ repo_search(oldinstalled, op, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ cbd.addsub = -1;
+ repo_search(oldinstalled, op, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ cbd.addsub = 1;
+ didonlyadd = 1;
+ }
+ }
+ }
+ if (s->obsoletes)
+ {
+ Id obs, *obsp = s->repo->idarraydata + s->obsoletes;
+ while ((obs = *obsp++) != 0)
+ FOR_PROVIDES(op, opp, obs)
+ {
+ Solvable *s2 = pool->solvables + op;
+ if (!pool->obsoleteusesprovides && !pool_match_nevr(pool, s2, obs))
+ continue;
+ if (pool->obsoleteusescolors && !pool_colormatch(pool, s, s2))
+ continue;
+ if (op >= oldinstalled->start && op < oldinstalled->end)
+ {
+ MAPSET(&ignoredu, op - oldinstalled->start);
+ if (haveonlyadd && pool->solvables[op].repo == oldinstalled && !didonlyadd)
+ {
+ repo_search(oldinstalled, op, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ cbd.addsub = -1;
+ repo_search(oldinstalled, op, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ cbd.addsub = 1;
+ didonlyadd = 1;
+ }
+ }
+ }
+ }
+ }
}
cbd.addsub = -1;
- for (i = 0; i < pkgs->count; i++)
+ if (oldinstalled)
{
- Id sp = pkgs->elements[i];
- if (sp < 0)
- repo_search(pool->solvables[-sp].repo, -sp, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ /* assumes we allways have du data for installed solvables */
+ FOR_REPO_SOLVABLES(oldinstalled, sp, s)
+ {
+ if (MAPTST(installedmap, sp))
+ continue;
+ if (ignoredu.map && MAPTST(&ignoredu, sp - oldinstalled->start))
+ continue;
+ repo_search(oldinstalled, sp, SOLVABLE_DISKUSAGE, 0, 0, solver_fill_DU_cb, &cbd);
+ }
}
- sat_free(cbd.dirmap);
- sat_free(mptree);
+ map_free(&ignoredu);
+ solv_free(cbd.dirmap);
+ solv_free(mptree);
}
int
-pool_calc_installsizechange(Pool *pool, Queue *pkgs)
+pool_calc_installsizechange(Pool *pool, Map *installedmap)
{
- int i, change;
+ Id sp;
+ Solvable *s;
+ int change = 0;
+ Repo *oldinstalled = pool->installed;
- change = 0;
- for (i = 0; i < pkgs->count; i++)
+ for (sp = 1, s = pool->solvables + sp; sp < pool->nsolvables; sp++, s++)
+ {
+ if (!s->repo || (oldinstalled && s->repo == oldinstalled))
+ continue;
+ if (!MAPTST(installedmap, sp))
+ continue;
+ change += solvable_lookup_sizek(s, SOLVABLE_INSTALLSIZE, 0);
+ }
+ if (oldinstalled)
{
- Id sp = pkgs->elements[i];
- if (sp > 0)
- change += repo_lookup_num(pool->solvables + sp, SOLVABLE_INSTALLSIZE);
- else if (sp < 0)
- change -= repo_lookup_num(pool->solvables - sp, SOLVABLE_INSTALLSIZE);
+ FOR_REPO_SOLVABLES(oldinstalled, sp, s)
+ {
+ if (MAPTST(installedmap, sp))
+ continue;
+ change -= solvable_lookup_sizek(s, SOLVABLE_INSTALLSIZE, 0);
+ }
}
return change;
}
-// EOF
+/* map:
+ * 1: installed
+ * 2: conflicts with installed
+ * 8: interesting (only true if installed)
+ * 16: undecided
+ */
+
+static inline Id dep2name(Pool *pool, Id dep)
+{
+ while (ISRELDEP(dep))
+ {
+ Reldep *rd = GETRELDEP(pool, dep);
+ dep = rd->name;
+ }
+ return dep;
+}
+
+static int providedbyinstalled_multiversion(Pool *pool, unsigned char *map, Id n, Id con)
+{
+ Id p, pp;
+ Solvable *sn = pool->solvables + n;
+
+ FOR_PROVIDES(p, pp, sn->name)
+ {
+ Solvable *s = pool->solvables + p;
+ if (s->name != sn->name || s->arch != sn->arch)
+ continue;
+ if ((map[p] & 9) != 9)
+ continue;
+ if (pool_match_nevr(pool, pool->solvables + p, con))
+ continue;
+ return 1; /* found installed package that doesn't conflict */
+ }
+ return 0;
+}
+
+static inline int providedbyinstalled(Pool *pool, unsigned char *map, Id dep, int ispatch, Map *multiversionmap)
+{
+ Id p, pp;
+ int r = 0;
+ FOR_PROVIDES(p, pp, dep)
+ {
+ if (p == SYSTEMSOLVABLE)
+ return 1; /* always boring, as never constraining */
+ if (ispatch && !pool_match_nevr(pool, pool->solvables + p, dep))
+ continue;
+ if (ispatch && multiversionmap && multiversionmap->size && MAPTST(multiversionmap, p) && ISRELDEP(dep))
+ if (providedbyinstalled_multiversion(pool, map, p, dep))
+ continue;
+ if ((map[p] & 9) == 9)
+ return 9;
+ r |= map[p] & 17;
+ }
+ return r;
+}
+
+/*
+ * pool_trivial_installable - calculate if a set of solvables is
+ * trivial installable without any other installs/deinstalls of
+ * packages not belonging to the set.
+ *
+ * the state is returned in the result queue:
+ * 1: solvable is installable without any other package changes
+ * 0: solvable is not installable
+ * -1: solvable is installable, but doesn't constrain any installed packages
+ */
+
+void
+pool_trivial_installable_multiversionmap(Pool *pool, Map *installedmap, Queue *pkgs, Queue *res, Map *multiversionmap)
+{
+ int i, r, m, did;
+ Id p, *dp, con, *conp, req, *reqp;
+ unsigned char *map;
+ Solvable *s;
+
+ map = solv_calloc(pool->nsolvables, 1);
+ for (p = 1; p < pool->nsolvables; p++)
+ {
+ if (!MAPTST(installedmap, p))
+ continue;
+ map[p] |= 9;
+ s = pool->solvables + p;
+ if (!s->conflicts)
+ continue;
+ conp = s->repo->idarraydata + s->conflicts;
+ while ((con = *conp++) != 0)
+ {
+ dp = pool_whatprovides_ptr(pool, con);
+ for (; *dp; dp++)
+ map[p] |= 2; /* XXX: self conflict ? */
+ }
+ }
+ for (i = 0; i < pkgs->count; i++)
+ map[pkgs->elements[i]] = 16;
+
+ for (i = 0, did = 0; did < pkgs->count; i++, did++)
+ {
+ if (i == pkgs->count)
+ i = 0;
+ p = pkgs->elements[i];
+ if ((map[p] & 16) == 0)
+ continue;
+ if ((map[p] & 2) != 0)
+ {
+ map[p] = 2;
+ continue;
+ }
+ s = pool->solvables + p;
+ m = 1;
+ if (s->requires)
+ {
+ reqp = s->repo->idarraydata + s->requires;
+ while ((req = *reqp++) != 0)
+ {
+ if (req == SOLVABLE_PREREQMARKER)
+ continue;
+ r = providedbyinstalled(pool, map, req, 0, 0);
+ if (!r)
+ {
+ /* decided and miss */
+ map[p] = 2;
+ did = 0;
+ break;
+ }
+ if (r == 16)
+ break; /* undecided */
+ m |= r; /* 1 | 9 | 17 */
+ }
+ if (req)
+ continue;
+ if ((m & 9) == 9)
+ m = 9;
+ }
+ if (s->conflicts)
+ {
+ int ispatch = 0; /* see solver.c patch handling */
+
+ if (!strncmp("patch:", pool_id2str(pool, s->name), 6))
+ ispatch = 1;
+ conp = s->repo->idarraydata + s->conflicts;
+ while ((con = *conp++) != 0)
+ {
+ if ((providedbyinstalled(pool, map, con, ispatch, multiversionmap) & 1) != 0)
+ {
+ map[p] = 2;
+ did = 0;
+ break;
+ }
+ if ((m == 1 || m == 17) && ISRELDEP(con))
+ {
+ con = dep2name(pool, con);
+ if ((providedbyinstalled(pool, map, con, ispatch, multiversionmap) & 1) != 0)
+ m = 9;
+ }
+ }
+ if (con)
+ continue; /* found a conflict */
+ }
+#if 0
+ if (s->repo && s->repo != oldinstalled)
+ {
+ Id p2, obs, *obsp, *pp;
+ Solvable *s2;
+ if (s->obsoletes)
+ {
+ obsp = s->repo->idarraydata + s->obsoletes;
+ while ((obs = *obsp++) != 0)
+ {
+ if ((providedbyinstalled(pool, map, obs, 0, 0) & 1) != 0)
+ {
+ map[p] = 2;
+ break;
+ }
+ }
+ if (obs)
+ continue;
+ }
+ FOR_PROVIDES(p2, pp, s->name)
+ {
+ s2 = pool->solvables + p2;
+ if (s2->name == s->name && (map[p2] & 1) != 0)
+ {
+ map[p] = 2;
+ break;
+ }
+ }
+ if (p2)
+ continue;
+ }
+#endif
+ if (m != map[p])
+ {
+ map[p] = m;
+ did = 0;
+ }
+ }
+ queue_free(res);
+ queue_init_clone(res, pkgs);
+ for (i = 0; i < pkgs->count; i++)
+ {
+ m = map[pkgs->elements[i]];
+ if ((m & 9) == 9)
+ r = 1;
+ else if (m & 1)
+ r = -1;
+ else
+ r = 0;
+ res->elements[i] = r;
+ }
+ free(map);
+}
+
+void
+pool_trivial_installable(Pool *pool, Map *installedmap, Queue *pkgs, Queue *res)
+{
+ pool_trivial_installable_multiversionmap(pool, installedmap, pkgs, res, 0);
+}
+
+const char *
+pool_lookup_str(Pool *pool, Id entry, Id keyname)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_str(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_str(pool->solvables + entry, keyname);
+}
+
+Id
+pool_lookup_id(Pool *pool, Id entry, Id keyname)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_id(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_id(pool->solvables + entry, keyname);
+}
+
+unsigned long long
+pool_lookup_num(Pool *pool, Id entry, Id keyname, unsigned long long notfound)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_num(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname, notfound);
+ if (entry <= 0)
+ return notfound;
+ return solvable_lookup_num(pool->solvables + entry, keyname, notfound);
+}
+
+int
+pool_lookup_void(Pool *pool, Id entry, Id keyname)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_void(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_void(pool->solvables + entry, keyname);
+}
+
+const unsigned char *
+pool_lookup_bin_checksum(Pool *pool, Id entry, Id keyname, Id *typep)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_bin_checksum(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname, typep);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_bin_checksum(pool->solvables + entry, keyname, typep);
+}
+
+const char *
+pool_lookup_checksum(Pool *pool, Id entry, Id keyname, Id *typep)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_checksum(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname, typep);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_checksum(pool->solvables + entry, keyname, typep);
+}
+
+int
+pool_lookup_idarray(Pool *pool, Id entry, Id keyname, Queue *q)
+{
+ if (entry == SOLVID_POS && pool->pos.repo)
+ return repo_lookup_idarray(pool->pos.repo, pool->pos.repodataid ? entry : pool->pos.solvid, keyname, q);
+ if (entry <= 0)
+ return 0;
+ return solvable_lookup_idarray(pool->solvables + entry, keyname, q);
+}
+
+const char *
+pool_lookup_deltalocation(Pool *pool, Id entry, unsigned int *medianrp)
+{
+ const char *loc;
+ if (medianrp)
+ *medianrp = 0;
+ if (entry != SOLVID_POS)
+ return 0;
+ loc = pool_lookup_str(pool, entry, DELTA_LOCATION_DIR);
+ loc = pool_tmpjoin(pool, loc, loc ? "/" : 0, pool_lookup_str(pool, entry, DELTA_LOCATION_NAME));
+ loc = pool_tmpappend(pool, loc, "-", pool_lookup_str(pool, entry, DELTA_LOCATION_EVR));
+ loc = pool_tmpappend(pool, loc, ".", pool_lookup_str(pool, entry, DELTA_LOCATION_SUFFIX));
+ return loc;
+}
+
+static void
+add_new_provider(Pool *pool, Id id, Id p)
+{
+ Queue q;
+ Id *pp;
+
+ while (ISRELDEP(id))
+ {
+ Reldep *rd = GETRELDEP(pool, id);
+ id = rd->name;
+ }
+
+ queue_init(&q);
+ for (pp = pool->whatprovidesdata + pool->whatprovides[id]; *pp; pp++)
+ {
+ if (*pp == p)
+ {
+ queue_free(&q);
+ return;
+ }
+ if (*pp > p)
+ {
+ queue_push(&q, p);
+ p = 0;
+ }
+ queue_push(&q, *pp);
+ }
+ if (p)
+ queue_push(&q, p);
+ pool->whatprovides[id] = pool_queuetowhatprovides(pool, &q);
+ queue_free(&q);
+}
+
+void
+pool_add_fileconflicts_deps(Pool *pool, Queue *conflicts)
+{
+ int hadhashes = pool->relhashtbl ? 1 : 0;
+ Solvable *s;
+ Id fn, p, q, md5;
+ Id id;
+ int i;
+
+ if (!conflicts->count)
+ return;
+ for (i = 0; i < conflicts->count; i += 6)
+ {
+ fn = conflicts->elements[i];
+ p = conflicts->elements[i + 1];
+ md5 = conflicts->elements[i + 2];
+ q = conflicts->elements[i + 4];
+ id = pool_rel2id(pool, fn, md5, REL_FILECONFLICT, 1);
+ s = pool->solvables + p;
+ if (!s->repo)
+ continue;
+ s->provides = repo_addid_dep(s->repo, s->provides, id, SOLVABLE_FILEMARKER);
+ if (pool->whatprovides)
+ add_new_provider(pool, fn, p);
+ if (pool->whatprovides_rel)
+ pool->whatprovides_rel[GETRELID(id)] = 0; /* clear cache */
+ s = pool->solvables + q;
+ if (!s->repo)
+ continue;
+ s->conflicts = repo_addid_dep(s->repo, s->conflicts, id, 0);
+ }
+ if (!hadhashes)
+ pool_freeidhashes(pool);
+}
+
+char *
+pool_prepend_rootdir(Pool *pool, const char *path)
+{
+ if (!path)
+ return 0;
+ if (!pool->rootdir)
+ return solv_strdup(path);
+ return solv_dupjoin(pool->rootdir, "/", *path == '/' ? path + 1 : path);
+}
+
+const char *
+pool_prepend_rootdir_tmp(Pool *pool, const char *path)
+{
+ if (!path)
+ return 0;
+ if (!pool->rootdir)
+ return path;
+ return pool_tmpjoin(pool, pool->rootdir, "/", *path == '/' ? path + 1 : path);
+}
+
+void
+pool_set_rootdir(Pool *pool, const char *rootdir)
+{
+ solv_free(pool->rootdir);
+ pool->rootdir = solv_strdup(rootdir);
+}
+
+const char *
+pool_get_rootdir(Pool *pool)
+{
+ return pool->rootdir;
+}
+
+/* only used in libzypp */
+void
+pool_set_custom_vendorcheck(Pool *pool, int (*vendorcheck)(Pool *, Solvable *, Solvable *))
+{
+ pool->custom_vendorcheck = vendorcheck;
+}
+
+/* EOF */
projects / platform / upstream / libsolv.git / blobdiff