/*
* repo.h
- *
+ *
*/
-#ifndef SATSOLVER_REPO_H
-#define SATSOLVER_REPO_H
+#ifndef LIBSOLV_REPO_H
+#define LIBSOLV_REPO_H
#include "pooltypes.h"
#include "pool.h"
-#include "attr_store.h"
-
-typedef struct _Repokey {
- Id name;
- Id type;
- Id size;
- Id storage;
-} Repokey;
-
-#define KEY_STORAGE_DROPPED 0
-#define KEY_STORAGE_SOLVABLE 1
-#define KEY_STORAGE_INCORE 2
-#define KEY_STORAGE_VERTICAL_OFFSET 3
-
-struct _Repo;
-
-typedef struct _Repodata {
- struct _Repo *repo; /* back pointer to repo */
-
- int start; /* start of solvables this repodata is valid for */
- int end; /* last solvable + 1 of this repodata */
-
- /* Keys provided by this attribute store, sorted by name value.
- The same keys may be provided by multiple attribute stores, but
- then only for different solvables. I.e. the relation
- (solvable,name) -> store
- has to be injective. */
-
- Repokey *keys; /* keys, first entry is always zero */
- unsigned int nkeys; /* length of keys array */
-
- Id *schemata; /* schema -> offset into schemadata */
- unsigned int nschemata; /* number of schemata */
-
- Id *schemadata; /* schema storage */
-
- unsigned char *entryschemau8; /* schema for entry */
- Id *entryschema; /* schema for entry */
-
- unsigned char *incoredata; /* in-core data (flat_attrs) */
- unsigned int incoredatalen; /* data len (attr_next_free) */
- unsigned int incoredatafree; /* free data len */
-
- Id *incoreoffset; /* offset for all entries (ent2attr) */
-
- FILE *fp; /* for paged access */
- Id verticaloffset; /* offset of verticals */
-
- char *strbuf;
- int strbuflen;
-
-
- /* The attribute store itself. */
- Attrstore *s;
- /* A filename where to find this attribute store, or where to store
- it. May be "", in which case we can't load it on demand or store
- into it. It may also be NULL for at most one of the repodata per
- repo, in which case these are the embedded attributes. */
-
- const char *location;
- /* The SHA1 checksum of the file. */
- unsigned char checksum[20];
-} Repodata;
+#include "repodata.h"
+#include "dataiterator.h"
+#include "hash.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
typedef struct _Repo {
- const char *name;
- struct _Pool *pool; /* pool containing repo data */
+ const char *name; /* name pointer */
+ Id repoid; /* our id */
+ void *appdata; /* application private pointer */
+
+ Pool *pool; /* pool containing this repo */
int start; /* start of this repo solvables within pool->solvables */
int end; /* last solvable + 1 of this repo */
int nsolvables; /* number of solvables repo is contributing to pool */
+ int disabled; /* ignore the solvables? */
int priority; /* priority of this repo */
+ int subpriority; /* sub-priority of this repo, used just for sorting, not pruning */
Id *idarraydata; /* array of metadata Ids, solvable dependencies are offsets into this array */
int idarraysize;
- Offset lastoff;
- Id *rpmdbid;
+ int nrepodata; /* number of our stores.. */
+
+ Id *rpmdbid; /* solvable side data: rpm database id */
- /* The attribute stores we know about. */
- Repodata *repodata;
- /* Number of attribute stores.. */
- unsigned nrepodata;
+#ifdef LIBSOLV_INTERNAL
+ Repodata *repodata; /* our stores for non-solvable related data */
+ Offset lastoff; /* start of last array in idarraydata */
+
+ Hashtable lastidhash; /* hash to speed up repo_addid_dep */
+ Hashval lastidhash_mask;
+ int lastidhash_idarraysize;
+ int lastmarker;
+ Offset lastmarkerpos;
+#endif /* LIBSOLV_INTERNAL */
} Repo;
extern Repo *repo_create(Pool *pool, const char *name);
extern void repo_free(Repo *repo, int reuseids);
-extern void repo_freeallrepos(Pool *pool, int reuseids);
+extern void repo_empty(Repo *repo, int reuseids);
+extern void repo_freedata(Repo *repo);
+extern Id repo_add_solvable(Repo *repo);
+extern Id repo_add_solvable_block(Repo *repo, int count);
+extern void repo_free_solvable(Repo *repo, Id p, int reuseids);
+extern void repo_free_solvable_block(Repo *repo, Id start, int count, int reuseids);
+extern void *repo_sidedata_create(Repo *repo, size_t size);
+extern void *repo_sidedata_extend(Repo *repo, void *b, size_t size, Id p, int count);
+extern Id repo_add_solvable_block_before(Repo *repo, int count, Repo *beforerepo);
extern Offset repo_addid(Repo *repo, Offset olddeps, Id id);
-extern Offset repo_addid_dep(Repo *repo, Offset olddeps, Id id, int isreq);
+extern Offset repo_addid_dep(Repo *repo, Offset olddeps, Id id, Id marker);
extern Offset repo_reserve_ids(Repo *repo, Offset olddeps, int num);
-extern Offset repo_fix_legacy(Repo *repo, Offset provides, Offset supplements);
-
-extern void repo_add_attrstore (Repo *repo, Attrstore *s, const char *location);
static inline const char *repo_name(const Repo *repo)
{
return repo->name;
}
-static inline Id repo_add_solvable(Repo *repo)
+/* those two functions are here because they need the Repo definition */
+
+static inline Repo *pool_id2repo(Pool *pool, Id repoid)
{
- extern Id pool_add_solvable(Pool *pool);
- Id p = pool_add_solvable(repo->pool);
- if (!repo->start || repo->start == repo->end)
- {
- repo->start = p;
- repo->end = p + 1;
- }
- else
- {
- if (p < repo->start)
- repo->start = p;
- if (p + 1 > repo->end)
- repo->end = p + 1;
- }
- repo->nsolvables++;
- repo->pool->solvables[p].repo = repo;
- return p;
+ return repoid < pool->nrepos ? pool->repos[repoid] : 0;
}
-static inline Id repo_add_solvable_block(Repo *repo, int count)
+static inline int pool_disabled_solvable(const Pool *pool, Solvable *s)
{
- extern Id pool_add_solvable_block(Pool *pool, int count);
- Id p;
- Solvable *s;
- if (!count)
- return 0;
- p = pool_add_solvable_block(repo->pool, count);
- if (!repo->start || repo->start == repo->end)
- {
- repo->start = p;
- repo->end = p + count;
- }
- else
+ if (s->repo && s->repo->disabled)
+ return 1;
+ if (pool->considered)
{
- if (p < repo->start)
- repo->start = p;
- if (p + count > repo->end)
- repo->end = p + count;
+ Id id = s - pool->solvables;
+ if (!MAPTST(pool->considered, id))
+ return 1;
}
- repo->nsolvables += count;
- for (s = repo->pool->solvables + p; count--; s++)
- s->repo = repo;
- return p;
+ return 0;
}
-static inline void repo_free_solvable_block(Repo *repo, Id start, int count, int reuseids)
+static inline int pool_badarch_solvable(const Pool *pool, Solvable *s)
{
- extern void pool_free_solvable_block(Pool *pool, Id start, int count, int reuseids);
- Solvable *s;
- int i;
- if (start + count == repo->end)
- repo->end -= count;
- repo->nsolvables -= count;
- for (s = repo->pool->solvables + start, i = count; i--; s++)
- s->repo = 0;
- pool_free_solvable_block(repo->pool, start, count, reuseids);
+ if (!s->arch)
+ return 1;
+ if (pool->id2arch && (s->arch > pool->lastarch || !pool->id2arch[s->arch]))
+ return 1;
+ return 0;
}
+static inline int pool_installable(const Pool *pool, Solvable *s)
+{
+ if (!s->arch || s->arch == ARCH_SRC || s->arch == ARCH_NOSRC)
+ return 0;
+ if (s->repo && s->repo->disabled)
+ return 0;
+ if (pool->id2arch && (s->arch > pool->lastarch || !pool->id2arch[s->arch]))
+ return 0;
+ if (pool->considered)
+ {
+ Id id = s - pool->solvables;
+ if (!MAPTST(pool->considered, id))
+ return 0;
+ }
+ return 1;
+}
+
+/* search callback values */
+#define SEARCH_NEXT_KEY 1
+#define SEARCH_NEXT_SOLVABLE 2
+#define SEARCH_STOP 3
+#define SEARCH_ENTERSUB -1
+
+/* standard flags used in the repo_add functions */
+#define REPO_REUSE_REPODATA (1 << 0)
+#define REPO_NO_INTERNALIZE (1 << 1)
+#define REPO_LOCALPOOL (1 << 2)
+#define REPO_USE_LOADING (1 << 3)
+#define REPO_EXTEND_SOLVABLES (1 << 4)
+#define REPO_USE_ROOTDIR (1 << 5)
+#define REPO_NO_LOCATION (1 << 6)
+
+Repodata *repo_add_repodata(Repo *repo, int flags);
+Repodata *repo_id2repodata(Repo *repo, Id id);
+Repodata *repo_last_repodata(Repo *repo);
+
+void repo_search(Repo *repo, Id p, Id key, const char *match, int flags, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, KeyValue *kv), void *cbdata);
+
+/* returns the string value of the attribute, or NULL if not found */
+Id repo_lookup_type(Repo *repo, Id entry, Id keyname);
+const char *repo_lookup_str(Repo *repo, Id entry, Id keyname);
+/* returns the integer value of the attribute, or notfound if not found */
+unsigned long long repo_lookup_num(Repo *repo, Id entry, Id keyname, unsigned long long notfound);
+Id repo_lookup_id(Repo *repo, Id entry, Id keyname);
+int repo_lookup_idarray(Repo *repo, Id entry, Id keyname, Queue *q);
+int repo_lookup_deparray(Repo *repo, Id entry, Id keyname, Queue *q, Id marker);
+int repo_lookup_void(Repo *repo, Id entry, Id keyname);
+const char *repo_lookup_checksum(Repo *repo, Id entry, Id keyname, Id *typep);
+const unsigned char *repo_lookup_bin_checksum(Repo *repo, Id entry, Id keyname, Id *typep);
+const void *repo_lookup_binary(Repo *repo, Id entry, Id keyname, int *lenp);
+Id solv_depmarker(Id keyname, Id marker);
+
+void repo_set_id(Repo *repo, Id p, Id keyname, Id id);
+void repo_set_num(Repo *repo, Id p, Id keyname, unsigned long long num);
+void repo_set_str(Repo *repo, Id p, Id keyname, const char *str);
+void repo_set_poolstr(Repo *repo, Id p, Id keyname, const char *str);
+void repo_add_poolstr_array(Repo *repo, Id p, Id keyname, const char *str);
+void repo_add_idarray(Repo *repo, Id p, Id keyname, Id id);
+void repo_add_deparray(Repo *repo, Id p, Id keyname, Id dep, Id marker);
+void repo_set_idarray(Repo *repo, Id p, Id keyname, Queue *q);
+void repo_set_deparray(Repo *repo, Id p, Id keyname, Queue *q, Id marker);
+void repo_unset(Repo *repo, Id p, Id keyname);
+
+void repo_internalize(Repo *repo);
+void repo_disable_paging(Repo *repo);
+
+/* iterator macros */
#define FOR_REPO_SOLVABLES(r, p, s) \
- for (p = (r)->start, s = (r)->pool->solvables + p; p < (r)->end; p++, s++) \
- if (s->repo == (r))
+ for (p = (r)->start, s = (r)->pool->solvables + p; p < (r)->end; p++, s = (r)->pool->solvables + p) \
+ if (s->repo != (r)) \
+ continue; \
+ else
+
+#ifdef LIBSOLV_INTERNAL
+#define FOR_REPODATAS(repo, rdid, data) \
+ for (rdid = 1, data = repo->repodata + rdid; rdid < repo->nrepodata; rdid++, data++)
+#else
+#define FOR_REPODATAS(repo, rdid, data) \
+ for (rdid = 1; rdid < repo->nrepodata && (data = repo_id2repodata(repo, rdid)); rdid++)
+#endif
+
+/* weird suse stuff, do not use */
+extern Offset repo_fix_supplements(Repo *repo, Offset provides, Offset supplements, Offset freshens);
+extern Offset repo_fix_conflicts(Repo *repo, Offset conflicts);
+extern void repo_rewrite_suse_deps(Solvable *s, Offset freshens);
+
+#ifdef __cplusplus
+}
+#endif
-#endif /* SATSOLVER_REPO_H */
+#endif /* LIBSOLV_REPO_H */