/*
* repodata.h
- *
+ *
*/
-#ifndef SATSOLVER_REPODATA_H
-#define SATSOLVER_REPODATA_H
+#ifndef LIBSOLV_REPODATA_H
+#define LIBSOLV_REPODATA_H
-#include <stdio.h>
+#include <stdio.h>
#include "pooltypes.h"
#include "pool.h"
#include "dirpool.h"
+
+#ifdef LIBSOLV_INTERNAL
#include "repopage.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
#define SIZEOF_MD5 16
#define SIZEOF_SHA1 20
+#define SIZEOF_SHA224 28
#define SIZEOF_SHA256 32
+#define SIZEOF_SHA384 48
+#define SIZEOF_SHA512 64
-struct _Repo;
-struct _KeyValue;
+struct s_KeyValue;
-typedef struct _Repokey {
+typedef struct s_Repokey {
Id name;
- Id type; /* REPOKEY_TYPE_xxx */
+ Id type; /* REPOKEY_TYPE_xxx */
unsigned int size;
- unsigned int storage; /* KEY_STORAGE_xxx */
+ unsigned int storage; /* KEY_STORAGE_xxx */
} Repokey;
#define KEY_STORAGE_DROPPED 0
#define KEY_STORAGE_SOLVABLE 1
#define KEY_STORAGE_INCORE 2
#define KEY_STORAGE_VERTICAL_OFFSET 3
+#define KEY_STORAGE_IDARRAYBLOCK 4
+#ifdef LIBSOLV_INTERNAL
+struct dircache;
+#endif
-typedef struct _Repodata {
- struct _Repo *repo; /* back pointer to repo */
-
+/* repodata states */
#define REPODATA_AVAILABLE 0
#define REPODATA_STUB 1
#define REPODATA_ERROR 2
#define REPODATA_STORE 3
#define REPODATA_LOADING 4
+/* repodata filelist types */
+/* note that FILELIST_FILTERED means that the data contains a filtered
+ * filelist *AND* that it is authoritative for all included solvables. */
+#define REPODATA_FILELIST_FILTERED 1
+#define REPODATA_FILELIST_EXTENSION 2
+
+struct s_Repodata {
+ Id repodataid; /* our id */
+ Repo *repo; /* back pointer to repo */
+
int state; /* available, stub or error */
- void (*loadcallback)(struct _Repodata *);
+ void (*loadcallback)(Repodata *);
int start; /* start of solvables this repodata is valid for */
int end; /* last solvable + 1 of this repodata */
- FILE *fp; /* file pointer of solv file */
- int error; /* corrupt solv file */
-
Repokey *keys; /* keys, first entry is always zero */
- unsigned int nkeys; /* length of keys array */
+ int nkeys; /* length of keys array */
unsigned char keybits[32]; /* keyname hash */
Id *schemata; /* schema -> offset into schemadata */
- unsigned int nschemata; /* number of schemata */
+ int nschemata; /* number of schemata */
Id *schemadata; /* schema storage */
- unsigned int schemadatalen; /* schema storage size */
- Id *schematahash; /* unification helper */
Stringpool spool; /* local string pool */
int localpool; /* is local string pool used */
Dirpool dirpool; /* local dir pool */
+#ifdef LIBSOLV_INTERNAL
+ FILE *fp; /* file pointer of solv file */
+ int error; /* corrupt solv file */
+
+ int filelisttype; /* type of filelist */
+ Id *filelistfilter; /* filelist filter used */
+ char *filelistfilterdata; /* filelist filter string space */
+
+ unsigned int schemadatalen; /* schema storage size */
+ Id *schematahash; /* unification helper */
+
unsigned char *incoredata; /* in-core data */
unsigned int incoredatalen; /* in-core data used */
unsigned int incoredatafree; /* free data len */
Id lastverticaloffset; /* end of verticals */
Repopagestore store; /* our page store */
+ Id storestate; /* incremented every time the store might change */
unsigned char *vincore; /* internal vertical data */
unsigned int vincorelen; /* data size */
unsigned int attrdatalen; /* its len */
Id *attriddata; /* their id space */
unsigned int attriddatalen; /* its len */
+ unsigned long long *attrnum64data; /* their 64bit num data space */
+ unsigned int attrnum64datalen; /* its len */
/* array cache to speed up repodata_add functions*/
Id lasthandle;
Id lastkey;
Id lastdatalen;
-} Repodata;
+ /* directory cache to speed up repodata_str2dir */
+ struct dircache *dircache;
+#endif
+
+};
#define SOLVID_META -1
#define SOLVID_POS -2
-#define SOLVID_SUBSCHEMA -3 /* internal! */
/*-----
* management functions
*/
-void repodata_initdata(Repodata *data, struct _Repo *repo, int localpool);
+void repodata_initdata(Repodata *data, Repo *repo, int localpool);
void repodata_freedata(Repodata *data);
-Repodata *repodata_create(struct _Repo *repo, int localpool);
void repodata_free(Repodata *data);
+void repodata_empty(Repodata *data, int localpool);
+void repodata_load(Repodata *data);
/*
* key management functions
*/
Id repodata_key2id(Repodata *data, Repokey *key, int create);
+
static inline Repokey *
repodata_id2key(Repodata *data, Id keyid)
{
* schema management functions
*/
Id repodata_schema2id(Repodata *data, Id *schema, int create);
+void repodata_free_schemahash(Repodata *data);
+
static inline Id *
repodata_id2schema(Repodata *data, Id schemaid)
{
return x && (x & (1 << (keyname & 7))) ? 1 : 0;
}
+/* check if the repodata contains data for the specified keyname */
+static inline int
+repodata_has_keyname(Repodata *data, Id keyname)
+{
+ int i;
+ if (!repodata_precheck_keyname(data, keyname))
+ return 0;
+ for (i = 1; i < data->nkeys; i++)
+ if (data->keys[i].name == keyname)
+ return 1;
+ return 0;
+}
+
/* search key <keyname> (all keys, if keyname == 0) for Id <solvid>
* Call <callback> for each match */
-void repodata_search(Repodata *data, Id solvid, Id keyname, int flags, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, struct _KeyValue *kv), void *cbdata);
+void repodata_search(Repodata *data, Id solvid, Id keyname, int flags, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, struct s_KeyValue *kv), void *cbdata);
+void repodata_search_keyskip(Repodata *data, Id solvid, Id keyname, int flags, Id *keyskip, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, struct s_KeyValue *kv), void *cbdata);
+void repodata_search_arrayelement(Repodata *data, Id solvid, Id keyname, int flags, struct s_KeyValue *kv, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, struct s_KeyValue *kv), void *cbdata);
-/* Make sure the found KeyValue has the "str" field set. Return false
- * if not possible */
-int repodata_stringify(Pool *pool, Repodata *data, Repokey *key, struct _KeyValue *kv, int flags);
+/* Make sure the found KeyValue has the "str" field set. Return "str"
+ * if valid, NULL if not possible */
+const char *repodata_stringify(Pool *pool, Repodata *data, Repokey *key, struct s_KeyValue *kv, int flags);
+/* filelist filter support */
+void repodata_set_filelisttype(Repodata *data, int filelisttype);
int repodata_filelistfilter_matches(Repodata *data, const char *str);
-
+void repodata_free_filelistfilter(Repodata *data);
/* lookup functions */
+Id repodata_lookup_type(Repodata *data, Id solvid, Id keyname);
Id repodata_lookup_id(Repodata *data, Id solvid, Id keyname);
const char *repodata_lookup_str(Repodata *data, Id solvid, Id keyname);
-int repodata_lookup_num(Repodata *data, Id solvid, Id keyname, unsigned int *value);
+unsigned long long repodata_lookup_num(Repodata *data, Id solvid, Id keyname, unsigned long long notfound);
int repodata_lookup_void(Repodata *data, Id solvid, Id keyname);
const unsigned char *repodata_lookup_bin_checksum(Repodata *data, Id solvid, Id keyname, Id *typep);
int repodata_lookup_idarray(Repodata *data, Id solvid, Id keyname, Queue *q);
+const void *repodata_lookup_binary(Repodata *data, Id solvid, Id keyname, int *lenp);
+unsigned int repodata_lookup_count(Repodata *data, Id solvid, Id keyname); /* internal */
+/* internal, used in fileprovides code */
+const unsigned char *repodata_lookup_packed_dirstrarray(Repodata *data, Id solvid, Id keyname);
+
+/* internal, fill keyskip array with data */
+Id *repodata_fill_keyskip(Repodata *data, Id solvid, Id *keyskip);
/*-----
* data assignment functions
/* basic types: void, num, string, Id */
void repodata_set_void(Repodata *data, Id solvid, Id keyname);
-void repodata_set_num(Repodata *data, Id solvid, Id keyname, unsigned int num);
+void repodata_set_num(Repodata *data, Id solvid, Id keyname, unsigned long long num);
void repodata_set_id(Repodata *data, Id solvid, Id keyname, Id id);
void repodata_set_str(Repodata *data, Id solvid, Id keyname, const char *str);
+void repodata_set_binary(Repodata *data, Id solvid, Id keyname, void *buf, int len);
/* create id from string, then set_id */
void repodata_set_poolstr(Repodata *data, Id solvid, Id keyname, const char *str);
const unsigned char *buf);
void repodata_set_checksum(Repodata *data, Id solvid, Id keyname, Id type,
const char *str);
+void repodata_set_idarray(Repodata *data, Id solvid, Id keyname, Queue *q);
/* directory (for package file list) */
void repodata_add_dirnumnum(Repodata *data, Id solvid, Id keyname, Id dir, Id num, Id num2);
void repodata_add_dirstr(Repodata *data, Id solvid, Id keyname, Id dir, const char *str);
+void repodata_free_dircache(Repodata *data);
-/* Arrays */
+/* arrays */
void repodata_add_idarray(Repodata *data, Id solvid, Id keyname, Id id);
void repodata_add_poolstr_array(Repodata *data, Id solvid, Id keyname, const char *str);
void repodata_add_fixarray(Repodata *data, Id solvid, Id keyname, Id ghandle);
void repodata_add_flexarray(Repodata *data, Id solvid, Id keyname, Id ghandle);
-/*
- merge attributes from one solvable to another
+/* generic */
+void repodata_set_kv(Repodata *data, Id solvid, Id keyname, Id keytype, struct s_KeyValue *kv);
+void repodata_unset(Repodata *data, Id solvid, Id keyname);
+void repodata_unset_uninternalized(Repodata *data, Id solvid, Id keyname);
+
+/*
+ merge/swap attributes from one solvable to another
works only if the data is not yet internalized
*/
void repodata_merge_attrs(Repodata *data, Id dest, Id src);
void repodata_merge_some_attrs(Repodata *data, Id dest, Id src, Map *keyidmap, int overwrite);
+void repodata_swap_attrs(Repodata *data, Id dest, Id src);
-void repodata_create_stubs(Repodata *data);
-void repodata_join(Repodata *data, Id joinkey);
+Repodata *repodata_create_stubs(Repodata *data);
/*
* load all paged data, used to speed up copying in repo_rpmdb
/* helper functions */
Id repodata_globalize_id(Repodata *data, Id id, int create);
+Id repodata_localize_id(Repodata *data, Id id, int create);
+Id repodata_translate_id(Repodata *data, Repodata *fromdata, Id id, int create);
+Id repodata_translate_dir_slow(Repodata *data, Repodata *fromdata, Id dir, int create, Id *cache);
+
Id repodata_str2dir(Repodata *data, const char *dir, int create);
const char *repodata_dir2str(Repodata *data, Id did, const char *suf);
const char *repodata_chk2str(Repodata *data, Id type, const unsigned char *buf);
void repodata_set_location(Repodata *data, Id solvid, int medianr, const char *dir, const char *file);
+void repodata_set_deltalocation(Repodata *data, Id handle, int medianr, const char *dir, const char *file);
+void repodata_set_sourcepkg(Repodata *data, Id solvid, const char *sourcepkg);
+
+/* uninternalized data lookup / search */
+Repokey *repodata_lookup_kv_uninternalized(Repodata *data, Id solvid, Id keyname, struct s_KeyValue *kv);
+void repodata_search_uninternalized(Repodata *data, Id solvid, Id keyname, int flags, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, struct s_KeyValue *kv), void *cbdata);
+
+/* stats */
+unsigned int repodata_memused(Repodata *data);
+
+static inline Id
+repodata_translate_dir(Repodata *data, Repodata *fromdata, Id dir, int create, Id *cache)
+{
+ if (cache && dir && cache[(dir & 255) * 2] == dir)
+ return cache[(dir & 255) * 2 + 1];
+ return repodata_translate_dir_slow(data, fromdata, dir, create, cache);
+}
+
+static inline Id *
+repodata_create_dirtranscache(Repodata *data)
+{
+ return (Id *)solv_calloc(256, sizeof(Id) * 2);
+}
+
+static inline Id *
+repodata_free_dirtranscache(Id *cache)
+{
+ return (Id *)solv_free(cache);
+}
+
+
+#ifdef __cplusplus
+}
+#endif
-#endif /* SATSOLVER_REPODATA_H */
+#endif /* LIBSOLV_REPODATA_H */
projects / platform / upstream / libsolv.git / blobdiff