#include "system.h"
#include <sys/file.h>
#include <signal.h>
#include <sys/signal.h>
#include <fnmatch.h>
#include <regex.h>
#include <rpmcli.h>
#include "rpmdb.h"
#include "fprint.h"
#include "misc.h"
#include "debug.h"
Go to the source code of this file.
Data Structures | |
union | _dbswap |
struct | _rpmdbMatchIterator |
struct | miRE_s |
Defines | |
#define | INLINE |
#define | _DBI_FLAGS 0 |
#define | _DBI_PERMS 0644 |
#define | _DBI_MAJOR -1 |
#define | DB1vec NULL |
#define | DB2vec NULL |
#define | DB3vec NULL |
#define | _DBSWAP(_a) |
#define | _DB_ROOT "/" |
#define | _DB_HOME "%{_dbpath}" |
#define | _DB_FLAGS 0 |
#define | _DB_MODE 0 |
#define | _DB_PERMS 0644 |
#define | _DB_MAJOR -1 |
#define | _DB_ERRPFX "rpmdb" |
#define | _RECNUM rpmdbGetIteratorOffset(mi) |
Typedefs | |
typedef miRE_s * | miRE |
Functions | |
int | dbiTagToDbix (int rpmtag) |
Return dbi index used for rpm tag. More... | |
void | dbiTagsInit (void) |
Initialize database (index, tag) tuple from configuration. More... | |
int | dbiSync (dbiIndex dbi, unsigned int flags) |
int | dbiByteSwapped (dbiIndex dbi) |
int | dbiCopen (dbiIndex dbi, void **dbcp, unsigned int flags) |
int | dbiCclose (dbiIndex dbi, void *dbcursor, unsigned int flags) |
int | printable (const void *ptr, size_t len) |
int | dbiDel (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, unsigned int flags) |
int | dbiGet (dbiIndex dbi, void *dbcursor, void **keypp, size_t *keylenp, void **datapp, size_t *datalenp, unsigned int flags) |
int | dbiPut (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, const void *datap, size_t datalen, unsigned int flags) |
int | dbiCount (dbiIndex dbi, void *dbcursor, unsigned int *countp, unsigned int flags) |
int | dbiVerify (dbiIndex dbi, unsigned int flags) |
int | dbiClose (dbiIndex dbi, unsigned int flags) |
dbiIndex | dbiOpen (rpmdb db, int rpmtag, unsigned int flags) |
dbiIndexItem | dbiIndexNewItem (unsigned int hdrNum, unsigned int tagNum) |
Create and initialize item for index database set. More... | |
int | dbiSearch (dbiIndex dbi, void *dbcursor, const char *keyp, size_t keylen, dbiIndexSet *setp) |
Return items that match criteria. More... | |
int | dbiUpdateIndex (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, dbiIndexSet set) |
Change/delete items that match criteria. More... | |
int | hdrNumCmp (const void *one, const void *two) |
int | dbiAppendSet (dbiIndexSet set, const void *recs, int nrecs, size_t recsize, int sortset) |
Append element(s) to set of index database items. More... | |
int | dbiPruneSet (dbiIndexSet set, void *recs, int nrecs, size_t recsize, int sorted) |
Remove element(s) from set of index database items. More... | |
unsigned int | dbiIndexSetCount (dbiIndexSet set) |
unsigned int | dbiIndexRecordOffset (dbiIndexSet set, int recno) |
unsigned int | dbiIndexRecordFileNumber (dbiIndexSet set, int recno) |
dbiIndexSet | dbiFreeIndexSet (dbiIndexSet set) |
int | blockSignals (rpmdb db, sigset_t *oldMask) |
Disable all signals, returning previous signal mask. More... | |
int | unblockSignals (rpmdb db, sigset_t *oldMask) |
Restore signal mask. More... | |
int | rpmdbOpenAll (rpmdb db) |
int | rpmdbClose (rpmdb db) |
int | rpmdbSync (rpmdb db) |
rpmdb | newRpmdb (const char *root, const char *home, int mode, int perms, int flags) |
int | openDatabase (const char *prefix, const char *dbpath, int _dbapi, rpmdb *dbp, int mode, int perms, int flags) |
int | rpmdbOpen (const char *prefix, rpmdb *dbp, int mode, int perms) |
int | rpmdbInit (const char *prefix, int perms) |
int | rpmdbVerify (const char *prefix) |
int | rpmdbFindByFile (rpmdb db, const char *filespec, dbiIndexSet *matches) |
int | rpmdbCountPackages (rpmdb db, const char *name) |
int | dbiFindMatches (dbiIndex dbi, void *dbcursor, const char *name, const char *version, const char *release, dbiIndexSet *matches) |
Attempt partial matches on name[-version[-release]] strings. More... | |
int | dbiFindByLabel (dbiIndex dbi, void *dbcursor, const char *arg, dbiIndexSet *matches) |
Lookup by name, name-version, and finally by name-version-release. More... | |
int | dbiUpdateRecord (dbiIndex dbi, void *dbcursor, int offset, Header h) |
Rewrite a header in the database. More... | |
rpmdbMatchIterator | rpmdbFreeIterator (rpmdbMatchIterator mi) |
rpmdb | rpmdbGetIteratorRpmDB (rpmdbMatchIterator mi) |
unsigned int | rpmdbGetIteratorOffset (rpmdbMatchIterator mi) |
unsigned int | rpmdbGetIteratorFileNum (rpmdbMatchIterator mi) |
int | rpmdbGetIteratorCount (rpmdbMatchIterator mi) |
int | miregexec (miRE mire, const char *val) |
Return pattern match. More... | |
int | mireCmp (const void *a, const void *b) |
Compare iterator selctors by rpm tag (qsort/bsearch). More... | |
char * | mireDup (rpmTag tag, rpmMireMode *modep, const char *pattern) |
Copy pattern, escaping for appropriate mode. More... | |
int | rpmdbSetIteratorRE (rpmdbMatchIterator mi, rpmTag tag, rpmMireMode mode, const char *pattern) |
int | mireSkip (const rpmdbMatchIterator mi) |
Return iterator selector match. More... | |
int | rpmdbSetIteratorRelease (rpmdbMatchIterator mi, const char *release) |
int | rpmdbSetIteratorVersion (rpmdbMatchIterator mi, const char *version) |
int | rpmdbSetIteratorRewrite (rpmdbMatchIterator mi, int rewrite) |
int | rpmdbSetIteratorModified (rpmdbMatchIterator mi, int modified) |
Header | XrpmdbNextIterator (rpmdbMatchIterator mi, const char *f, unsigned int l) |
Header | rpmdbNextIterator (rpmdbMatchIterator mi) |
void | rpmdbSortIterator (rpmdbMatchIterator mi) |
int | rpmdbGrowIterator (rpmdbMatchIterator mi, const void *keyp, size_t keylen, int fpNum) |
int | rpmdbPruneIterator (rpmdbMatchIterator mi, int *hdrNums, int nHdrNums, int sorted) |
int | rpmdbAppendIterator (rpmdbMatchIterator mi, const int *hdrNums, int nHdrNums) |
rpmdbMatchIterator | rpmdbInitIterator (rpmdb rpmdb, int rpmtag, const void *keyp, size_t keylen) |
int | removeIndexEntry (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, dbiIndexItem rec) |
Remove entry from database index. More... | |
int | rpmdbRemove (rpmdb rpmdb, int rid, unsigned int hdrNum) |
int | addIndexEntry (dbiIndex dbi, void *dbcursor, const char *keyp, size_t keylen, dbiIndexItem rec) |
Add entry to database index. More... | |
int | rpmdbAdd (rpmdb rpmdb, int iid, Header h) |
int | rpmdbFindFpList (rpmdb rpmdb, fingerPrint *fpList, dbiIndexSet *matchList, int numItems) |
char * | db1basename (int rpmtag) |
int | rpmdbRemoveDatabase (const char *rootdir, const char *dbpath, int _dbapi) |
int | rpmdbMoveDatabase (const char *rootdir, const char *olddbpath, int _olddbapi, const char *newdbpath, int _newdbapi) |
int | rpmdbRebuild (const char *rootdir) |
Variables | |
int | _debug = 0 |
int | _noDirTokens |
int | _rebuildinprogress = 0 |
int | _db_filter_dups = 0 |
int * | dbiTags = NULL |
int | dbiTagsMax = 0 |
_dbiVec * | mydbvecs [] |
rpmdb_s | dbTemplate |
Definition in file rpmdb.c.
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Definition at line 745 of file rpmdb.c. Referenced by newRpmdb. |
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Definition at line 739 of file rpmdb.c. Referenced by newRpmdb. |
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Definition at line 738 of file rpmdb.c. Referenced by newRpmdb. |
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Value: { unsigned char _b, *_c = (_a).uc; \ _b = _c[3]; _c[3] = _c[0]; _c[0] = _b; \ _b = _c[2]; _c[2] = _c[1]; _c[1] = _b; \ } Definition at line 426 of file rpmdb.c. Referenced by dbiSearch, and dbiUpdateIndex. |
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Definition at line 8 of file rpmdb.c. Referenced by addIndexEntry, dbiAppendSet, dbiByteSwapped, dbiCclose, dbiClose, dbiCopen, dbiCount, dbiDel, dbiGet, dbiIndexNewItem, dbiPruneSet, dbiPut, dbiSync, dbiVerify, and removeIndexEntry. |
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Add entry to database index.
Definition at line 2414 of file rpmdb.c. References DBC, dbiAppendSet, dbiFreeIndexSet, dbiSearch, dbiUpdateIndex, INLINE, and xcalloc. Referenced by rpmdbAdd. |
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Disable all signals, returning previous signal mask.
Definition at line 720 of file rpmdb.c. Referenced by dbiUpdateRecord, rpmdbAdd, and rpmdbRemove. |
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Append element(s) to set of index database items.
Definition at line 625 of file rpmdb.c. References hdrNumCmp, INLINE, xmalloc, and xrealloc. Referenced by addIndexEntry, rpmdbAppendIterator, rpmdbFindByFile, and rpmdbFindFpList. |
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Lookup by name, name-version, and finally by name-version-release. Both version and release can be patterns.
Definition at line 1319 of file rpmdb.c. References alloca, DBC, dbiFindMatches, dbiFreeIndexSet, and stpcpy. Referenced by rpmdbInitIterator. |
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Attempt partial matches on name[-version[-release]] strings.
Definition at line 1229 of file rpmdb.c. References DBC, dbiFreeIndexSet, dbiIndexRecordOffset, dbiIndexSetCount, dbiSearch, headerFree, headerLink, rpmdbFreeIterator, RPMDBI_PACKAGES, rpmdbInitIterator, rpmdbNextIterator, rpmdbSetIteratorRE, RPMMIRE_DEFAULT, RPMTAG_RELEASE, and RPMTAG_VERSION. Referenced by dbiFindByLabel. |
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Create and initialize item for index database set.
Definition at line 412 of file rpmdb.c. References _dbiIndexItem::hdrNum, INLINE, _dbiIndexItem::tagNum, and xcalloc. Referenced by rpmdbAdd, rpmdbFindByFile, and rpmdbRemove. |
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Remove element(s) from set of index database items.
Definition at line 667 of file rpmdb.c. References hdrNumCmp, and INLINE. Referenced by removeIndexEntry, and rpmdbPruneIterator. |
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Return items that match criteria.
Definition at line 441 of file rpmdb.c. References _, _DBSWAP, _dbiIndexSet::count, DBC, dbiByteSwapped, dbiGet, _dbiIndexItem::dbNum, _dbiIndexItem::fpNum, _dbiIndexItem::hdrNum, _dbiIndexSet::recs, tagName, _dbiIndexItem::tagNum, _dbswap::ui, and xmalloc. Referenced by addIndexEntry, dbiFindMatches, removeIndexEntry, rpmdbCountPackages, rpmdbFindByFile, rpmdbGrowIterator, and rpmdbInitIterator. |
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Initialize database (index, tag) tuple from configuration.
Definition at line 63 of file rpmdb.c. References _, _free, dbiTags, dbiTagsMax, dbiTagToDbix, RPMDBI_PACKAGES, rpmExpand, tagValue, xcalloc, xisspace, xrealloc, and xstrdup. Referenced by openDatabase. |
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Return dbi index used for rpm tag.
Definition at line 47 of file rpmdb.c. References dbiTags, and dbiTagsMax. Referenced by dbiOpen, and dbiTagsInit. |
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Change/delete items that match criteria.
Definition at line 528 of file rpmdb.c. References _, _DBSWAP, alloca, DBC, dbiByteSwapped, dbiDel, dbiPut, tagName, and _dbswap::ui. Referenced by addIndexEntry, and removeIndexEntry. |
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Rewrite a header in the database. Note: this is called from a markReplacedFiles iteration, and *must* preserve the "join key" (i.e. offset) for the header.
Definition at line 1400 of file rpmdb.c. References _free, blockSignals, DBC, dbiPut, dbiSync, expandFilelist, HEADER_MAGIC_NO, headerSizeof, headerUnload, and unblockSignals. Referenced by rpmdbAdd, rpmdbFreeIterator, and rpmdbNextIterator. |
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Definition at line 609 of file rpmdb.c. Referenced by dbiAppendSet, dbiPruneSet, and rpmdbSortIterator. |
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Compare iterator selctors by rpm tag (qsort/bsearch).
Definition at line 1577 of file rpmdb.c. References miRE_s::tag. Referenced by rpmdbSetIteratorRE. |
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Copy pattern, escaping for appropriate mode.
Definition at line 1591 of file rpmdb.c. References RPMMIRE_DEFAULT, RPMMIRE_GLOB, RPMMIRE_REGEX, RPMMIRE_STRCMP, rpmMireMode, rpmTag, RPMTAG_BASENAMES, RPMTAG_DIRNAMES, xmalloc, and xstrdup. Referenced by rpmdbSetIteratorRE. |
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Return pattern match.
Definition at line 1537 of file rpmdb.c. References RPMMIRE_DEFAULT, RPMMIRE_GLOB, RPMMIRE_REGEX, and RPMMIRE_STRCMP. Referenced by mireSkip. |
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Return iterator selector match.
Definition at line 1762 of file rpmdb.c. References HFD_t, HGE_t, int_16, int_32, int_8, miregexec, miRE_s::notmatch, RPM_BIN_TYPE, RPM_CHAR_TYPE, RPM_I18NSTRING_TYPE, RPM_INT16_TYPE, RPM_INT32_TYPE, RPM_INT8_TYPE, RPM_NULL_TYPE, RPM_STRING_ARRAY_TYPE, RPM_STRING_TYPE, rpmTagType, and miRE_s::tag. Referenced by rpmdbNextIterator. |
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Definition at line 813 of file rpmdb.c. References _, _DB_ERRPFX, _db_filter_dups, _DB_HOME, _DB_ROOT, rpmdb_s::_dbi, rpmdb_s::db_errpfx, rpmdb_s::db_filter_dups, rpmdb_s::db_flags, rpmdb_s::db_home, rpmdb_s::db_mode, rpmdb_s::db_ndbi, rpmdb_s::db_perms, rpmdb_s::db_remove_env, rpmdb_s::db_root, dbiTagsMax, rpmdbClose, rpmExpand, rpmExpandNumeric, rpmGetPath, and xcalloc. Referenced by openDatabase. |
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Definition at line 856 of file rpmdb.c. References _, alloca, rpmdb_s::db_api, DBC, dbiCclose, dbiCopen, dbiGet, dbiOpen, dbiTags, dbiTagsInit, dbiTagsMax, newRpmdb, rpmCleanPath, RPMDB_FLAG_JUSTCHECK, RPMDB_FLAG_MINIMAL, rpmdbClose, RPMDBI_ADDED, RPMDBI_AVAILABLE, RPMDBI_DEPENDS, RPMDBI_PACKAGES, RPMDBI_REMOVED, rpmExpandNumeric, RPMTAG_BASENAMES, and RPMTAG_NAME. Referenced by rpmdbInit, rpmdbOpen, rpmdbRebuild, and rpmdbVerify. |
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Remove entry from database index.
Definition at line 2210 of file rpmdb.c. References DBC, dbiFreeIndexSet, dbiPruneSet, dbiSearch, dbiUpdateIndex, and INLINE. Referenced by rpmdbRemove. |
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Definition at line 1055 of file rpmdb.c. References _free, alloca, _dbiIndexSet::count, DBC, dbiAppendSet, dbiCclose, dbiCopen, dbiFreeIndexSet, dbiIndexNewItem, dbiIndexRecordFileNumber, dbiIndexRecordOffset, dbiOpen, dbiSearch, FP_EQUAL, fpCacheCreate, fpCacheFree, fpLookup, _dbiIndexItem::hdrNum, headerFree, headerLink, HFD_t, HGE_t, int_32, rpmdbFreeIterator, RPMDBI_PACKAGES, rpmdbInitIterator, rpmdbNextIterator, RPMTAG_BASENAMES, RPMTAG_DIRINDEXES, RPMTAG_DIRNAMES, rpmTagType, _dbiIndexItem::tagNum, and xcalloc. Referenced by rpmdbInitIterator. |
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Definition at line 2033 of file rpmdb.c. References _dbiIndexSet::count, DBC, dbiCclose, dbiCopen, dbiFreeIndexSet, dbiOpen, dbiSearch, _dbiIndexItem::fpNum, _dbiIndexSet::recs, and xrealloc. Referenced by rpmdbFindFpList. |
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Definition at line 2890 of file rpmdb.c. References _, _free, alloca, db1basename, dbiTags, dbiTagsMax, Rename, rpmCleanPath, RPMDBI_ADDED, RPMDBI_AVAILABLE, RPMDBI_DEPENDS, RPMDBI_REMOVED, rpmdbRemoveDatabase, rpmfileexists, and tagName. Referenced by rpmdbRebuild. |
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Definition at line 2829 of file rpmdb.c. References _free, alloca, db1basename, dbiTags, dbiTagsMax, rpmCleanPath, rpmfileexists, and tagName. Referenced by rpmdbMoveDatabase, and rpmdbRebuild. |
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Definition at line 2023 of file rpmdb.c. References hdrNumCmp. Referenced by rpmdbFindFpList. |
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Restore signal mask.
Definition at line 732 of file rpmdb.c. Referenced by dbiUpdateRecord, rpmdbAdd, and rpmdbRemove. |
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Definition at line 1889 of file rpmdb.c. References rpmdbNextIterator. |
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Definition at line 33 of file rpmdb.c. Referenced by newRpmdb, and rpmdbRebuild. |
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Definition at line 7 of file rpmdb.c. Referenced by dbiCclose, dbiClose, dbiCopen, dbiDel, dbiGet, dbiPut, dbiSync, and dbiVerify. |
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Definition at line 32 of file rpmdb.c. Referenced by dbiOpen, and rpmdbRebuild. |
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Tags for which rpmdb indices will be built. Definition at line 39 of file rpmdb.c. Referenced by dbiTagsInit, dbiTagToDbix, openDatabase, rpmdbAdd, rpmdbMoveDatabase, rpmdbOpenAll, rpmdbRemove, and rpmdbRemoveDatabase. |
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Definition at line 40 of file rpmdb.c. Referenced by dbiOpen, dbiTagsInit, dbiTagToDbix, newRpmdb, openDatabase, rpmdbAdd, rpmdbMoveDatabase, rpmdbOpenAll, rpmdbRemove, and rpmdbRemoveDatabase. |
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Initial value: { "/" , "%{_dbpath}" , 0 , 0 , 0644 , -1 , "rpmdb" } |
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Initial value: { NULL , NULL , NULL , NULL , NULL } |