#include "system.h"
#include <sys/file.h>
#include <rpmio.h>
#include <rpmlog.h>
#include <rpmpgp.h>
#include <rpmurl.h>
#include <rpmmacro.h>
#include <rpmsq.h>
#include "header_internal.h"
#include <rpmevr.h>
#include "rpmdb.h"
#include "pkgio.h"
#include "fprint.h"
#include "legacy.h"
#include "debug.h"
Go to the source code of this file.
Data Structures | |
struct | pbm_set |
union | _dbswap |
struct | rpmdbMatchIterator_s |
Defines | |
#define | _USE_COPY_LOAD |
#define | _MIRE_INTERNAL |
#define | _RPMTAG_INTERNAL |
#define | _RPMEVR_INTERNAL |
#define | _RPMDB_INTERNAL |
#define | _DB_TAGGED_FILE_INDICES 1 |
#define | _DBI_FLAGS 0 |
#define | _DBI_PERMS 0644 |
#define | _DBI_MAJOR -1 |
#define | __PBM_NBITS /*@-sizeoftype@*/(8 * sizeof(__pbm_bits)) |
#define | __PBM_IX(d) ((d) / __PBM_NBITS) |
#define | __PBM_MASK(d) ((__pbm_bits) 1 << (((unsigned)(d)) % __PBM_NBITS)) |
#define | __PBM_BITS(set) ((set)->bits) |
#define | PBM_FREE(s) _free(s); |
#define | PBM_SET(d, s) (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) |
#define | PBM_CLR(d, s) (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) |
#define | PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) |
#define | PBM_ALLOC(d) xcalloc(__PBM_IX (d) + 1, __PBM_NBITS/8) |
#define | DB1vec NULL |
#define | DB2vec NULL |
#define | DB3vec NULL |
#define | SQLITEvec 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 unsigned int | __pbm_bits |
Functions | |
pgpDig | rpmtsDig (void *ts) |
void | rpmtsCleanDig (void *ts) |
static pbm_set * | PBM_REALLOC (pbm_set **sp, int *odp, int nd) |
Reallocate a bit map. | |
static unsigned char | nibble (char c) |
Convert hex to binary nibble. | |
static char * | bin2hex (const void *data, size_t size) |
Convert binary blob to printable hex string. | |
static size_t | dbiTagToDbix (rpmdb db, rpmTag rpmtag) |
Return dbi index used for rpm tag. | |
static void | dbiTagsInit (tagStore_t *dbiTagsP, size_t *dbiNTagsP) |
Initialize database (index, tag) tuple from configuration. | |
static int | checkfd (const char *devnull, int fdno, int flags) |
dbiIndex | dbiOpen (rpmdb db, rpmTag rpmtag, unsigned int flags) |
static dbiIndexItem | dbiIndexNewItem (unsigned int hdrNum, unsigned int tagNum) |
Create and initialize item for index database set. | |
static int | dbt2set (dbiIndex dbi, DBT *data, dbiIndexSet *setp) |
Convert retrieved data to index set. | |
static int | set2dbt (dbiIndex dbi, DBT *data, dbiIndexSet set) |
Convert index set to database representation. | |
static int | hdrNumCmp (const void *one, const void *two) |
static int | dbiAppendSet (dbiIndexSet set, const void *recs, int nrecs, size_t recsize, int sortset) |
Append element(s) to set of index database items. | |
static int | dbiPruneSet (dbiIndexSet set, void *recs, int nrecs, size_t recsize, int sorted) |
Remove element(s) from set of index database items. | |
unsigned int | dbiIndexSetCount (dbiIndexSet set) |
unsigned int | dbiIndexRecordOffset (dbiIndexSet set, int recno) |
unsigned int | dbiIndexRecordFileNumber (dbiIndexSet set, int recno) |
dbiIndexSet | dbiFreeIndexSet (dbiIndexSet set) |
int | rpmdbCheckTerminate (int terminate) |
Check rpmdb signal handler for trapped signal and/or requested exit. | |
int | rpmdbCheckSignals (void) |
Check for and exit on termination signals. | |
static int | blockSignals (rpmdb db, sigset_t *oldMask) |
Block all signals, returning previous signal mask. | |
static int | unblockSignals (rpmdb db, sigset_t *oldMask) |
Restore signal mask. | |
static const char * | queryHeader (Header h, const char *qfmt) |
Return header query string. | |
static int | rpmdbExportInfo (rpmdb db, Header h, int adding) |
Write added/removed header info. | |
int | rpmdbOpenAll (rpmdb db) |
Open all database indices. | |
int | rpmdbBlockDBI (rpmdb db, int rpmtag) |
Block access to a single database index. | |
int | rpmdbCloseDBI (rpmdb db, int rpmtag) |
Close a single database index. | |
int | rpmdbClose (rpmdb db) |
Close all database indices and free rpmdb. | |
int | rpmdbSync (rpmdb db) |
Sync all database indices. | |
static const char * | rpmdbURIPath (const char *uri) |
Return macro expanded absolute path to rpmdb. | |
rpmdb | rpmdbNew (const char *root, const char *home, int mode, int perms, int flags) |
int | rpmdbOpenDatabase (const char *prefix, const char *dbpath, int _dbapi, rpmdb *dbp, int mode, int perms, int flags) |
rpmdb | XrpmdbUnlink (rpmdb db, const char *msg, const char *fn, unsigned ln) |
rpmdb | XrpmdbLink (rpmdb db, const char *msg, const char *fn, unsigned ln) |
int | rpmdbOpen (const char *prefix, rpmdb *dbp, int mode, int perms) |
Open rpm database. | |
int | rpmdbInit (const char *prefix, int perms) |
Initialize database. | |
int | rpmdbVerifyAllDBI (rpmdb db) |
Verify all database components. | |
int | rpmdbVerify (const char *prefix) |
Open and verify all database components. | |
static unsigned | taghash (const char *s) |
Return a tagnum with hash on the (directory) path in upper 16 bits. | |
static int | rpmdbFindByFile (rpmdb db, const char *filespec, DBT *key, DBT *data, dbiIndexSet *matches) |
Find file matches in database. | |
int | rpmdbCountPackages (rpmdb db, const char *name) |
Return number of instances of package in rpm database. | |
static rpmRC | dbiFindMatches (dbiIndex dbi, DBC *dbcursor, DBT *key, DBT *data, const char *name, const char *version, const char *release, dbiIndexSet *matches) |
Attempt partial matches on name[-version[-release]] strings. | |
static rpmRC | dbiFindByLabel (dbiIndex dbi, DBC *dbcursor, DBT *key, DBT *data, const char *arg, dbiIndexSet *matches) |
Lookup by name, name-version, and finally by name-version-release. | |
void * | dbiStatsAccumulator (dbiIndex dbi, int opx) |
static int | miFreeHeader (rpmdbMatchIterator mi, dbiIndex dbi) |
Rewrite a header into packages (if necessary) and free the header. | |
rpmdbMatchIterator | rpmdbFreeIterator (rpmdbMatchIterator mi) |
Destroy rpm database iterator. | |
unsigned int | rpmdbGetIteratorOffset (rpmdbMatchIterator mi) |
Return header instance join key for current position of rpmdb iterator. | |
unsigned int | rpmdbGetIteratorFileNum (rpmdbMatchIterator mi) |
Return header tag index join key for current position of rpmdb iterator. | |
int | rpmdbGetIteratorCount (rpmdbMatchIterator mi) |
Return number of elements in rpm database iterator. | |
static int | mireCmp (const void *a, const void *b) |
Compare iterator selectors by rpm tag (qsort/bsearch). | |
static char * | mireDup (rpmTag tag, rpmMireMode *modep, const char *pattern) |
Copy pattern, escaping for appropriate mode. | |
int | rpmdbSetIteratorRE (rpmdbMatchIterator mi, rpmTag tag, rpmMireMode mode, const char *pattern) |
Add pattern to iterator selector. | |
static int | mireSkip (const rpmdbMatchIterator mi) |
Return iterator selector match. | |
int | rpmdbSetIteratorRewrite (rpmdbMatchIterator mi, int rewrite) |
Prepare iterator for lazy writes. | |
int | rpmdbSetIteratorModified (rpmdbMatchIterator mi, int modified) |
Modify iterator to mark header for lazy write on release. | |
int | rpmdbSetHdrChk (rpmdbMatchIterator mi, rpmts ts) |
Modify iterator to verify retrieved header blobs. | |
Header | rpmdbNextIterator (rpmdbMatchIterator mi) |
Return next package header from iteration. | |
static void | rpmdbSortIterator (rpmdbMatchIterator mi) |
static int | rpmdbGrowIterator (rpmdbMatchIterator mi, int fpNum, unsigned int exclude, unsigned int tag) |
int | rpmdbPruneIterator (rpmdbMatchIterator mi, int *hdrNums, int nHdrNums, int sorted) |
Remove items from set of package instances to iterate. | |
int | rpmdbAppendIterator (rpmdbMatchIterator mi, const int *hdrNums, int nHdrNums) |
Append items to set of package instances to iterate. | |
rpmdbMatchIterator | rpmdbInitIterator (rpmdb db, rpmTag rpmtag, const void *keyp, size_t keylen) |
Return database iterator. | |
int | rpmdbRemove (rpmdb db, int rid, unsigned int hdrNum, rpmts ts) |
Remove package header from rpm database and indices. | |
int | rpmdbAdd (rpmdb db, int iid, Header h, rpmts ts) |
Add package header to rpm database and indices. | |
int | rpmdbFindFpList (rpmdb db, fingerPrint *fpList, dbiIndexSet *matchList, int numItems, unsigned int exclude) |
Find fingerprint matches in database. | |
static int | rpmioFileExists (const char *urlfn) |
Check if file exists using stat(2). | |
static int | rpmdbRemoveDatabase (const char *prefix, const char *dbpath, int _dbapi, const tagStore_t dbiTags, size_t dbiNTags) |
static int | rpmdbMoveDatabase (const char *prefix, const char *olddbpath, int _olddbapi, const char *newdbpath, int _newdbapi, const tagStore_t dbiTags, size_t dbiNTags) |
int | rpmdbRebuild (const char *prefix, rpmts ts) |
Rebuild database indices from package headers. | |
Variables | |
int | _rpmdb_debug = 0 |
static int | _rebuildinprogress = 0 |
static int | _db_filter_dups = 0 |
static int | _db_tagged_file_indices = 1 |
static struct _dbiVec * | mydbvecs [] |
static rpmdb | rpmdbRock |
static rpmdbMatchIterator | rpmmiRock |
static struct rpmdb_s | dbTemplate |
Definition in file rpmdb.c.
#define __PBM_BITS | ( | set | ) | ((set)->bits) |
#define __PBM_IX | ( | d | ) | ((d) / __PBM_NBITS) |
#define __PBM_MASK | ( | d | ) | ((__pbm_bits) 1 << (((unsigned)(d)) % __PBM_NBITS)) |
#define __PBM_NBITS /*@-sizeoftype@*/(8 * sizeof(__pbm_bits)) |
#define _DB_ERRPFX "rpmdb" |
#define _DB_HOME "%{?_dbpath}" |
#define _DB_ROOT "/" |
#define _DBSWAP | ( | _a | ) |
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 455 of file rpmdb.c.
Referenced by dbt2set(), rpmdbAdd(), rpmdbInitIterator(), rpmdbNextIterator(), rpmdbRemove(), set2dbt(), sql_bind_key(), and sql_step().
#define _RECNUM rpmdbGetIteratorOffset(mi) |
Referenced by rpmdbRebuild().
#define PBM_ALLOC | ( | d | ) | xcalloc(__PBM_IX (d) + 1, __PBM_NBITS/8) |
#define PBM_CLR | ( | d, | |||
s | ) | (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) |
#define PBM_FREE | ( | s | ) | _free(s); |
#define PBM_ISSET | ( | d, | |||
s | ) | ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) |
#define PBM_SET | ( | d, | |||
s | ) | (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) |
typedef unsigned int __pbm_bits |
static char* bin2hex | ( | const void * | data, | |
size_t | size | |||
) | [static] |
Convert binary blob to printable hex string.
data | binary data | |
size | size of data in bytes |
Definition at line 139 of file rpmdb.c.
References xmalloc().
Referenced by mireSkip().
static int blockSignals | ( | rpmdb | db, | |
sigset_t * | oldMask | |||
) | [static] |
Block all signals, returning previous signal mask.
db | rpm database |
*oldMask | previous sigset |
Definition at line 801 of file rpmdb.c.
Referenced by miFreeHeader(), rpmdbAdd(), and rpmdbRemove().
static int checkfd | ( | const char * | devnull, | |
int | fdno, | |||
int | flags | |||
) | [inline, static] |
static int dbiAppendSet | ( | dbiIndexSet | set, | |
const void * | recs, | |||
int | nrecs, | |||
size_t | recsize, | |||
int | sortset | |||
) | [static] |
Append element(s) to set of index database items.
set | set of index database items | |
recs | array of items to append to set | |
nrecs | number of items | |
recsize | size of an array item | |
sortset | should resulting set be sorted? |
Definition at line 615 of file rpmdb.c.
References hdrNumCmp(), and xrealloc().
Referenced by rpmdbAdd(), rpmdbAppendIterator(), rpmdbFindByFile(), and rpmdbFindFpList().
static rpmRC dbiFindByLabel | ( | dbiIndex | dbi, | |
DBC * | dbcursor, | |||
DBT * | key, | |||
DBT * | data, | |||
const char * | arg, | |||
dbiIndexSet * | matches | |||
) | [static] |
Lookup by name, name-version, and finally by name-version-release.
Both version and release can be patterns.
dbi | index database handle (always RPMTAG_NAME) | |
dbcursor | index database cursor | |
key | search key/length/flags | |
data | search data/length/flags | |
arg | name[-version[-release]] string |
matches | set of header instances that match |
Definition at line 1734 of file rpmdb.c.
References alloca(), dbiFindMatches(), dbiFreeIndexSet(), RPMRC_NOTFOUND, and stpcpy().
Referenced by rpmdbInitIterator().
static rpmRC dbiFindMatches | ( | dbiIndex | dbi, | |
DBC * | dbcursor, | |||
DBT * | key, | |||
DBT * | data, | |||
const char * | name, | |||
const char * | version, | |||
const char * | release, | |||
dbiIndexSet * | matches | |||
) | [static] |
Attempt partial matches on name[-version[-release]] strings.
dbi | index database handle (always RPMTAG_NAME) | |
dbcursor | index database cursor | |
key | search key/length/flags | |
data | search data/length/flags | |
name | package name | |
version | package version (can be a pattern) | |
release | package release (can be a pattern) |
matches | set of header instances that match |
Definition at line 1638 of file rpmdb.c.
References _, __db_dbt::data, DB_NOTFOUND, DB_SET, dbiFreeIndexSet(), dbiIndexRecordOffset(), dbiIndexSetCount(), dbt2set(), rpmdbFreeIterator(), RPMDBI_PACKAGES, rpmdbInitIterator(), rpmdbNextIterator(), rpmdbSetIteratorRE(), rpmlog(), RPMLOG_ERR, RPMRC_FAIL, RPMRC_NOTFOUND, RPMRC_OK, RPMTAG_RELEASE, RPMTAG_VERSION, __db_dbt::size, and tagName().
Referenced by dbiFindByLabel().
dbiIndexSet dbiFreeIndexSet | ( | dbiIndexSet | set | ) |
Definition at line 696 of file rpmdb.c.
References _free().
Referenced by dbiFindByLabel(), dbiFindMatches(), rpmdbAdd(), rpmdbCountPackages(), rpmdbFindByFile(), rpmdbFreeIterator(), rpmdbGrowIterator(), rpmdbInitIterator(), rpmdbRemove(), and rpmtsRun().
static dbiIndexItem dbiIndexNewItem | ( | unsigned int | hdrNum, | |
unsigned int | tagNum | |||
) | [static] |
Create and initialize item for index database set.
hdrNum | header instance in db | |
tagNum | tag index in header |
Definition at line 441 of file rpmdb.c.
References xcalloc().
Referenced by rpmdbAdd(), rpmdbFindByFile(), and rpmdbRemove().
unsigned int dbiIndexRecordFileNumber | ( | dbiIndexSet | set, | |
int | recno | |||
) |
Definition at line 691 of file rpmdb.c.
Referenced by rpmdbFindByFile(), rpmdbNextIterator(), and rpmtsRun().
unsigned int dbiIndexRecordOffset | ( | dbiIndexSet | set, | |
int | recno | |||
) |
Definition at line 686 of file rpmdb.c.
Referenced by dbiFindMatches(), rpmdbFindByFile(), rpmdbNextIterator(), and rpmtsRun().
unsigned int dbiIndexSetCount | ( | dbiIndexSet | set | ) |
Definition at line 681 of file rpmdb.c.
Referenced by dbiFindMatches(), rpmdbCountPackages(), and rpmtsRun().
Definition at line 314 of file rpmdb.c.
References _, _rebuildinprogress, _rpmdb_debug, checkfd(), D_, DB_FAST_STAT, dbiTagToDbix(), errno, __db_h_stat::hash_nkeys, PBM_ALLOC, RPMDBI_PACKAGES, rpmExpandNumeric(), rpmlog(), RPMLOG_DEBUG, RPMLOG_ERR, and tagName().
Referenced by rpmdbAdd(), rpmdbCountPackages(), rpmdbFindByFile(), rpmdbFreeIterator(), rpmdbGrowIterator(), rpmdbInitIterator(), rpmdbNextIterator(), rpmdbOpenAll(), rpmdbOpenDatabase(), rpmdbRemove(), rpmpsmStage(), and unsatisfiedDepend().
static int dbiPruneSet | ( | dbiIndexSet | set, | |
void * | recs, | |||
int | nrecs, | |||
size_t | recsize, | |||
int | sorted | |||
) | [static] |
Remove element(s) from set of index database items.
set | set of index database items | |
recs | array of items to remove from set | |
nrecs | number of items | |
recsize | size of an array item | |
sorted | array is already sorted? |
Definition at line 654 of file rpmdb.c.
References hdrNumCmp().
Referenced by rpmdbPruneIterator(), and rpmdbRemove().
static void dbiTagsInit | ( | tagStore_t * | dbiTagsP, | |
size_t * | dbiNTagsP | |||
) | [static] |
Initialize database (index, tag) tuple from configuration.
Definition at line 198 of file rpmdb.c.
References _free(), RPMDBI_PACKAGES, rpmExpand(), tagStoreFree(), tagValue(), xcalloc(), xisspace(), xrealloc(), and xstrdup().
Referenced by rpmdbNew(), and rpmdbRebuild().
static int dbt2set | ( | dbiIndex | dbi, | |
DBT * | data, | |||
dbiIndexSet * | setp | |||
) | [static] |
Convert retrieved data to index set.
dbi | index database handle | |
data | retrieved data |
setp | (malloc'ed) index set |
Definition at line 468 of file rpmdb.c.
References _DBSWAP, __db_dbt::data, __db_dbt::size, _dbswap::ui, and xmalloc().
Referenced by dbiFindMatches(), rpmdbAdd(), rpmdbCountPackages(), rpmdbFindByFile(), rpmdbGrowIterator(), rpmdbInitIterator(), and rpmdbRemove().
static int hdrNumCmp | ( | const void * | one, | |
const void * | two | |||
) | [static] |
Definition at line 599 of file rpmdb.c.
Referenced by dbiAppendSet(), dbiPruneSet(), and rpmdbSortIterator().
static int miFreeHeader | ( | rpmdbMatchIterator | mi, | |
dbiIndex | dbi | |||
) | [static] |
Rewrite a header into packages (if necessary) and free the header.
Note: this is called from a markReplacedFiles iteration, and *must* preserve the "join key" (i.e. offset) for the header.
mi | database iterator | |
dbi | index database handle |
Definition at line 1844 of file rpmdb.c.
References _, _free(), blockSignals(), __db_dbt::data, DB_KEYLAST, headerCheck(), headerFree(), headerGetMagic(), headerUnload(), rpmdbMatchIterator_s::mi_data, rpmdbMatchIterator_s::mi_dbc, rpmdbMatchIterator_s::mi_h, rpmdbMatchIterator_s::mi_key, rpmdbMatchIterator_s::mi_modified, rpmdbMatchIterator_s::mi_prevoffset, rpmdbMatchIterator_s::mi_ts, rpmlog(), RPMLOG_DEBUG, RPMLOG_ERR, RPMRC_FAIL, RPMRC_NOTFOUND, rpmtsCleanDig(), rpmtsDig(), __db_dbt::size, tagName(), and unblockSignals().
Referenced by rpmdbFreeIterator(), and rpmdbNextIterator().
static int mireCmp | ( | const void * | a, | |
const void * | b | |||
) | [static] |
Compare iterator selectors by rpm tag (qsort/bsearch).
a | 1st iterator selector | |
b | 2nd iterator selector |
Definition at line 1974 of file rpmdb.c.
Referenced by rpmdbSetIteratorRE().
static char* mireDup | ( | rpmTag | tag, | |
rpmMireMode * | modep, | |||
const char * | pattern | |||
) | [static] |
Copy pattern, escaping for appropriate mode.
tag | rpm tag |
modep | type of pattern match |
pattern | pattern to duplicate |
Definition at line 1990 of file rpmdb.c.
References RPMTAG_BASENAMES, RPMTAG_DIRNAMES, xmalloc(), and xstrdup().
Referenced by rpmdbSetIteratorRE().
static int mireSkip | ( | const rpmdbMatchIterator | mi | ) | [static] |
Return iterator selector match.
mi | rpm database iterator |
Definition at line 2155 of file rpmdb.c.
References _free(), alloca(), rpmDataType_u::argv, bin2hex(), _HE_s::c, headerGet(), rpmdbMatchIterator_s::mi_h, rpmdbMatchIterator_s::mi_nre, rpmdbMatchIterator_s::mi_re, _HE_s::p, rpmDataType_u::ptr, RPM_BIN_TYPE, RPM_I18NSTRING_TYPE, RPM_STRING_ARRAY_TYPE, RPM_STRING_TYPE, RPM_UINT16_TYPE, RPM_UINT32_TYPE, RPM_UINT64_TYPE, RPM_UINT8_TYPE, RPMTAG_EPOCH, rpmDataType_u::str, _HE_s::t, _HE_s::tag, rpmDataType_u::ui16p, rpmDataType_u::ui32p, rpmDataType_u::ui64p, rpmDataType_u::ui8p, and xcalloc().
Referenced by rpmdbNextIterator().
static unsigned char nibble | ( | char | c | ) | [inline, static] |
Reallocate a bit map.
sp | address of bit map pointer | |
odp | no. of bits in map |
nd | desired no. of bits |
Definition at line 95 of file rpmdb.c.
References __PBM_BITS, __PBM_IX, __PBM_NBITS, and xrealloc().
Referenced by rpmdbNextIterator().
static const char* queryHeader | ( | Header | h, | |
const char * | qfmt | |||
) | [inline, static] |
Return header query string.
h | header | |
qfmt | header sprintf format |
Definition at line 839 of file rpmdb.c.
References _, headerCompoundFormats, headerSprintf(), rpmlog(), and RPMLOG_ERR.
int rpmdbBlockDBI | ( | rpmdb | db, | |
int | rpmtag | |||
) |
Block access to a single database index.
db | rpm database | |
rpmtag | rpm tag (negative to block) |
Definition at line 953 of file rpmdb.c.
Referenced by rpmgiNext().
int rpmdbCloseDBI | ( | rpmdb | db, | |
int | rpmtag | |||
) |
Close a single database index.
db | rpm database | |
rpmtag | rpm tag |
Definition at line 971 of file rpmdb.c.
Referenced by rpmtsCheck().
Write added/removed header info.
db | rpm database | |
h | header | |
adding | adding an rpmdb header? |
Definition at line 861 of file rpmdb.c.
References _free(), alloca(), Fclose(), Fopen(), headerGet(), _HE_s::p, rpmDataType_u::ptr, queryHeader(), rpmGetPath(), rpmlog(), RPMLOG_DEBUG, RPMTAG_INSTALLTID, _HE_s::tag, rpmDataType_u::ui32p, Unlink(), and Utime().
Referenced by rpmdbNew().
static int rpmdbFindByFile | ( | rpmdb | db, | |
const char * | filespec, | |||
DBT * | key, | |||
DBT * | data, | |||
dbiIndexSet * | matches | |||
) | [static] |
Find file matches in database.
db | rpm database | |
filespec | ||
key | ||
data | ||
matches |
Definition at line 1410 of file rpmdb.c.
References _, _db_tagged_file_indices, _free(), alloca(), rpmDataType_u::argv, __db_dbt::data, DB_SET, dbiAppendSet(), dbiFreeIndexSet(), dbiIndexNewItem(), dbiIndexRecordFileNumber(), dbiIndexRecordOffset(), dbiOpen(), dbt2set(), dirName, FP_EQUAL, fpCacheCreate(), fpCacheFree(), fpLookup(), headerFree(), headerGet(), headerLink(), _HE_s::p, rpmdbFreeIterator(), RPMDBI_PACKAGES, rpmdbInitIterator(), rpmdbNextIterator(), rpmlog(), RPMLOG_ERR, RPMTAG_BASENAMES, RPMTAG_DIRINDEXES, RPMTAG_DIRNAMES, __db_dbt::size, _HE_s::tag, tagName(), rpmDataType_u::ui32p, and xcalloc().
Referenced by rpmdbInitIterator().
static int rpmdbGrowIterator | ( | rpmdbMatchIterator | mi, | |
int | fpNum, | |||
unsigned int | exclude, | |||
unsigned int | tag | |||
) | [static] |
Definition at line 2539 of file rpmdb.c.
References _, _db_tagged_file_indices, __db_dbt::data, DB_NOTFOUND, DB_SET, dbiFreeIndexSet(), dbiOpen(), dbt2set(), rpmdbMatchIterator_s::mi_data, rpmdbMatchIterator_s::mi_db, rpmdbMatchIterator_s::mi_dbc, rpmdbMatchIterator_s::mi_key, rpmdbMatchIterator_s::mi_rpmtag, rpmdbMatchIterator_s::mi_set, rpmlog(), RPMLOG_ERR, tagName(), and xrealloc().
Referenced by rpmdbFindFpList().
static int rpmdbMoveDatabase | ( | const char * | prefix, | |
const char * | olddbpath, | |||
int | _olddbapi, | |||
const char * | newdbpath, | |||
int | _newdbapi, | |||
const tagStore_t | dbiTags, | |||
size_t | dbiNTags | |||
) | [static] |
Definition at line 3792 of file rpmdb.c.
References _free(), Chmod(), Chown(), D_, Rename(), RPMDBI_ADDED, RPMDBI_AVAILABLE, RPMDBI_DEPENDS, RPMDBI_REMOVED, rpmGetPath(), rpmioFileExists(), rpmlog(), RPMLOG_DEBUG, snprintf(), Stat(), tagName(), Unlink(), and Utime().
Referenced by rpmdbRebuild().
rpmdb rpmdbNew | ( | const char * | root, | |
const char * | home, | |||
int | mode, | |||
int | perms, | |||
int | flags | |||
) |
Definition at line 1132 of file rpmdb.c.
References _, _DB_ERRPFX, _db_filter_dups, _DB_HOME, _DB_ROOT, _free(), _rpmdb_debug, dbiTagsInit(), rpmdbExportInfo(), rpmdbLink, rpmdbURIPath(), rpmExpand(), rpmExpandNumeric(), rpmlog(), RPMLOG_ERR, and xcalloc().
Referenced by rpmdbOpenDatabase().
int rpmdbOpenDatabase | ( | const char * | prefix, | |
const char * | dbpath, | |||
int | _dbapi, | |||
rpmdb * | dbp, | |||
int | mode, | |||
int | perms, | |||
int | flags | |||
) |
Definition at line 1190 of file rpmdb.c.
References dbiOpen(), RPMDB_FLAG_JUSTCHECK, RPMDB_FLAG_MINIMAL, rpmdbClose(), RPMDBI_ADDED, RPMDBI_AVAILABLE, RPMDBI_DEPENDS, RPMDBI_PACKAGES, RPMDBI_REMOVED, rpmdbNew(), rpmsqEnable(), and RPMTAG_NAME.
Referenced by rpmdbInit(), rpmdbOpen(), rpmdbRebuild(), and rpmdbVerify().
static int rpmdbRemoveDatabase | ( | const char * | prefix, | |
const char * | dbpath, | |||
int | _dbapi, | |||
const tagStore_t | dbiTags, | |||
size_t | dbiNTags | |||
) | [static] |
Definition at line 3742 of file rpmdb.c.
References _free(), Rmdir(), rpmGetPath(), rpmioFileExists(), snprintf(), tagName(), and Unlink().
Referenced by rpmdbRebuild().
static void rpmdbSortIterator | ( | rpmdbMatchIterator | mi | ) | [static] |
Definition at line 2520 of file rpmdb.c.
References hdrNumCmp(), rpmdbMatchIterator_s::mi_set, rpmdbMatchIterator_s::mi_sorted, and rpm_mergesort().
Referenced by rpmdbFindFpList().
static const char* rpmdbURIPath | ( | const char * | uri | ) | [static] |
Return macro expanded absolute path to rpmdb.
uri | desired path |
Definition at line 1082 of file rpmdb.c.
References _free(), PATH_MAX, realpath(), rpmGetPath(), stpncpy(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, and urlPath().
Referenced by rpmdbNew().
static int rpmioFileExists | ( | const char * | urlfn | ) | [static] |
Check if file exists using stat(2).
urlfn | file name (may be URL) |
Definition at line 3709 of file rpmdb.c.
References errno, Stat(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, and urlPath().
Referenced by rpmdbMoveDatabase(), and rpmdbRemoveDatabase().
void rpmtsCleanDig | ( | void * | ts | ) |
pgpDig rpmtsDig | ( | void * | ts | ) |
static int set2dbt | ( | dbiIndex | dbi, | |
DBT * | data, | |||
dbiIndexSet | set | |||
) | [static] |
Convert index set to database representation.
dbi | index database handle | |
data | retrieved data | |
set | index set |
Definition at line 538 of file rpmdb.c.
References _DBSWAP, __db_dbt::data, __db_dbt::size, _dbswap::ui, and xmalloc().
Referenced by rpmdbAdd(), and rpmdbRemove().
static unsigned taghash | ( | const char * | s | ) | [inline, static] |
Return a tagnum with hash on the (directory) path in upper 16 bits.
s | (directory) path |
Definition at line 1388 of file rpmdb.c.
Referenced by rpmdbAdd(), and rpmdbFindFpList().
static int unblockSignals | ( | rpmdb | db, | |
sigset_t * | oldMask | |||
) | [static] |
Restore signal mask.
db | rpm database | |
oldMask | previous sigset |
Definition at line 824 of file rpmdb.c.
References rpmdbCheckSignals().
Referenced by miFreeHeader(), rpmdbAdd(), and rpmdbRemove().
Definition at line 1299 of file rpmdb.c.
References _rpmdb_debug.
Definition at line 1289 of file rpmdb.c.
References _rpmdb_debug.
int _db_filter_dups = 0 [static] |
int _db_tagged_file_indices = 1 [static] |
Definition at line 61 of file rpmdb.c.
Referenced by rpmdbAdd(), rpmdbFindByFile(), rpmdbFindFpList(), and rpmdbGrowIterator().
int _rebuildinprogress = 0 [static] |
int _rpmdb_debug = 0 |
Definition at line 49 of file rpmdb.c.
Referenced by dbiOpen(), rpmdbNew(), XrpmdbLink(), and XrpmdbUnlink().
struct rpmdb_s dbTemplate [static] |
struct _dbiVec* mydbvecs[] [static] |
rpmdbMatchIterator rpmmiRock [static] |