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rpmds.h File Reference
(un)Installing packages: » Dependency Set API.
`#include <time.h>`
`#include <rpm/rpmtypes.h>`
`#include <rpm/rpmutil.h>`
`#include <rpm/rpmps.h>`
Include dependency graph for rpmds.h:
This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

## Macros

#define | RPMSENSE_SENSEMASK 15 /* Mask to get senses, ie serial, */
#define | RPMSENSE_TRIGGER (RPMSENSE_TRIGGERPREIN | RPMSENSE_TRIGGERIN | RPMSENSE_TRIGGERUN | RPMSENSE_TRIGGERPOSTUN)
#define | _ALL_REQUIRES_MASK
#define | _notpre(_x) ((_x) & ~RPMSENSE_PREREQ)
#define | _INSTALL_ONLY_MASK _notpre(RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_POST|RPMSENSE_RPMLIB|RPMSENSE_KEYRING|RPMSENSE_PRETRANS|RPMSENSE_POSTTRANS)
#define | _ERASE_ONLY_MASK _notpre(RPMSENSE_SCRIPT_PREUN|RPMSENSE_SCRIPT_POSTUN|RPMSENSE_PREUNTRANS|RPMSENSE_POSTUNTRANS)
#define | _UNORDERED_ONLY_MASK _notpre(RPMSENSE_RPMLIB|RPMSENSE_CONFIG|RPMSENSE_PRETRANS|RPMSENSE_POSTTRANS|RPMSENSE_PREUNTRANS|RPMSENSE_POSTUNTRANS|RPMSENSE_SCRIPT_VERIFY|RPMSENSE_META)
#define | _FORCE_ORDER_ONLY_MASK _notpre(RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_POST|RPMSENSE_SCRIPT_PREUN|RPMSENSE_SCRIPT_POSTUN)
#define | isLegacyPreReq(_x) (((_x) & _ALL_REQUIRES_MASK) == RPMSENSE_PREREQ)
#define | isInstallPreReq(_x) ((_x) & _INSTALL_ONLY_MASK)
#define | isErasePreReq(_x) ((_x) & _ERASE_ONLY_MASK)
#define | isUnorderedReq(_x)
#define | isTransientReq(_x)

## Typedefs

typedef rpmFlags | rpmsenseFlags
typedef enum rpmrichOp_e | rpmrichOp
typedef enum rpmrichParseType_e | rpmrichParseType
typedef rpmRC(* | rpmrichParseFunction) (void *cbdata, rpmrichParseType type, const char *n, int nl, const char *e, int el, rpmsenseFlags sense, rpmrichOp op, char **emsg)

## Enumerations

enum

rpmsenseFlags_e {
RPMSENSE_ANY = 0 , RPMSENSE_LESS = (1 << 1) , RPMSENSE_GREATER = (1 << 2) , RPMSENSE_EQUAL = (1 << 3) ,
RPMSENSE_POSTTRANS = (1 << 5) , RPMSENSE_PREREQ = (1 << 6) , RPMSENSE_PRETRANS = (1 << 7) , RPMSENSE_INTERP = (1 << 8) ,
RPMSENSE_SCRIPT_PRE = (1 << 9) , RPMSENSE_SCRIPT_POST = (1 << 10) , RPMSENSE_SCRIPT_PREUN = (1 << 11) , RPMSENSE_SCRIPT_POSTUN = (1 << 12) ,
RPMSENSE_SCRIPT_VERIFY = (1 << 13) , RPMSENSE_FIND_REQUIRES = (1 << 14) , RPMSENSE_FIND_PROVIDES = (1 << 15) , RPMSENSE_TRIGGERIN = (1 << 16) ,
RPMSENSE_TRIGGERUN = (1 << 17) , RPMSENSE_TRIGGERPOSTUN = (1 << 18) , RPMSENSE_MISSINGOK = (1 << 19) , RPMSENSE_PREUNTRANS = (1 << 20) ,
RPMSENSE_POSTUNTRANS = (1 << 21) , RPMSENSE_RPMLIB = (1 << 24) , RPMSENSE_TRIGGERPREIN = (1 << 25) , RPMSENSE_KEYRING = (1 << 26) ,
RPMSENSE_CONFIG = (1 << 28) , RPMSENSE_META = (1 << 29)
}

enum | rpmrichOp_e { RPMRICHOP_NONE = 0 , RPMRICHOP_SINGLE = 1 , RPMRICHOP_AND = 2 , RPMRICHOP_OR = 3 , RPMRICHOP_IF = 4 , RPMRICHOP_ELSE = 5 , RPMRICHOP_WITH = 6 , RPMRICHOP_WITHOUT = 7 , RPMRICHOP_UNLESS = 8 }
enum | rpmrichParseType_e { RPMRICH_PARSE_SIMPLE = 1 , RPMRICH_PARSE_ENTER = 2 , RPMRICH_PARSE_LEAVE = 3 , RPMRICH_PARSE_OP = 4 }

## Functions

rpmsenseFlags | rpmSanitizeDSFlags (rpmTagVal tagN, rpmsenseFlags Flags)
rpmsenseFlags | rpmParseDSFlags (const char *str, size_t len)
rpmds | rpmdsLink (rpmds ds)
rpmds | rpmdsFree (rpmds ds)
rpmds | rpmdsNew (Header h, rpmTagVal tagN, int flags)
char * | rpmdsNewDNEVR (const char *dspfx, const rpmds ds)
rpmds | rpmdsThis (Header h, rpmTagVal tagN, rpmsenseFlags Flags)
rpmds | rpmdsSingle (rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags)
rpmds | rpmdsCurrent (rpmds ds)
int | rpmdsPutToHeader (rpmds ds, Header h)
int | rpmdsCount (const rpmds ds)
int | rpmdsIx (const rpmds ds)
int | rpmdsSetIx (rpmds ds, int ix)
const char * | rpmdsDNEVR (const rpmds ds)
char | rpmdsD (const rpmds ds)
rpmTagVal | rpmdsDToTagN (char deptype)
const char * | rpmdsN (const rpmds ds)
const char * | rpmdsEVR (const rpmds ds)
int | rpmdsTi (const rpmds ds)
rpmsenseFlags | rpmdsFlags (const rpmds ds)
rpmTagVal | rpmdsTagN (const rpmds ds)
rpmTagVal | rpmdsTagEVR (const rpmds ds)
rpmTagVal | rpmdsTagF (const rpmds ds)
rpmTagVal | rpmdsTagTi (const rpmds ds)
unsigned int | rpmdsInstance (rpmds ds)
int | rpmdsIsWeak (rpmds ds)
int | rpmdsIsReverse (rpmds ds)
int | rpmdsIsSysuser (rpmds ds, char **sysuser)
rpm_color_t | rpmdsColor (const rpmds ds)
rpm_color_t | rpmdsSetColor (const rpmds ds, rpm_color_t color)
int | rpmdsNext (rpmds ds)
rpmds | rpmdsInit (rpmds ds)
int | rpmdsFind (rpmds ds, const rpmds ods)
int | rpmdsMerge (rpmds *dsp, rpmds ods)
int | rpmdsSearch (rpmds ds, rpmds ods)
int | rpmdsCompare (const rpmds A, const rpmds B)
int | rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote)
int | rpmdsMatchesDep (const Header h, int ix, const rpmds req, int nopromote)
int | rpmdsNVRMatchesDep (const Header h, const rpmds req, int nopromote)
int | rpmdsRpmlib (rpmds *dsp, const void *tblp)
rpmds | rpmdsNewPool (rpmstrPool pool, Header h, rpmTagVal tagN, int flags)
rpmds | rpmdsThisPool (rpmstrPool pool, Header h, rpmTagVal tagN, rpmsenseFlags Flags)
rpmds | rpmdsSinglePool (rpmstrPool pool, rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags)
rpmds | rpmdsSinglePoolTix (rpmstrPool pool, rpmTagVal tagN, const char *N, const char *EVR, rpmsenseFlags Flags, int triggerIndex)
int | rpmdsRpmlibPool (rpmstrPool pool, rpmds *dsp, const void *tblp)
rpmRC | rpmrichParse (const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata)
rpmRC | rpmrichParseForTag (const char **dstrp, char **emsg, rpmrichParseFunction cb, void *cbdata, rpmTagVal tagN)
int | rpmdsIsRich (rpmds dep)
const char * | rpmrichOpStr (rpmrichOp op)
rpmRC | rpmdsParseRichDep (rpmds dep, rpmds *leftds, rpmds *rightds, rpmrichOp *op, char **emsg)

## Detailed Description

Structure(s) used for dependency tag sets.

## Macro Definition Documentation

## _ALL_REQUIRES_MASK

#define _ALL_REQUIRES_MASK

Value:
(\
RPMSENSE_INTERP | \
RPMSENSE_SCRIPT_PRE | \
RPMSENSE_SCRIPT_POST | \
RPMSENSE_SCRIPT_PREUN | \
RPMSENSE_SCRIPT_POSTUN | \
RPMSENSE_SCRIPT_VERIFY | \
RPMSENSE_FIND_REQUIRES | \
RPMSENSE_RPMLIB | \
RPMSENSE_KEYRING | \
RPMSENSE_PRETRANS | \
RPMSENSE_POSTTRANS | \
RPMSENSE_PREUNTRANS | \
RPMSENSE_POSTUNTRANS | \
RPMSENSE_PREREQ | \
RPMSENSE_META | \
RPMSENSE_MISSINGOK)
RPMSENSE_POSTUNTRANS
@ RPMSENSE_POSTUNTRANS
Definition rpmds.h:45
RPMSENSE_SCRIPT_POSTUN
@ RPMSENSE_SCRIPT_POSTUN
Definition rpmds.h:35
RPMSENSE_INTERP
@ RPMSENSE_INTERP
Definition rpmds.h:31
RPMSENSE_PREUNTRANS
@ RPMSENSE_PREUNTRANS
Definition rpmds.h:44
RPMSENSE_FIND_REQUIRES
@ RPMSENSE_FIND_REQUIRES
Definition rpmds.h:37
RPMSENSE_MISSINGOK
@ RPMSENSE_MISSINGOK
Definition rpmds.h:43
RPMSENSE_META
@ RPMSENSE_META
Definition rpmds.h:52
RPMSENSE_SCRIPT_PRE
@ RPMSENSE_SCRIPT_PRE
Definition rpmds.h:32
RPMSENSE_SCRIPT_VERIFY
@ RPMSENSE_SCRIPT_VERIFY
Definition rpmds.h:36
RPMSENSE_SCRIPT_PREUN
@ RPMSENSE_SCRIPT_PREUN
Definition rpmds.h:34
RPMSENSE_RPMLIB
@ RPMSENSE_RPMLIB
Definition rpmds.h:47
RPMSENSE_SCRIPT_POST
@ RPMSENSE_SCRIPT_POST
Definition rpmds.h:33
RPMSENSE_POSTTRANS
@ RPMSENSE_POSTTRANS
Definition rpmds.h:28
RPMSENSE_PRETRANS
@ RPMSENSE_PRETRANS
Definition rpmds.h:30

## isTransientReq

#define isTransientReq | ( |  | _x | ) |

Value:
(isInstallPreReq(_x) && \
!isErasePreReq(_x) && \
!((_x) & RPMSENSE_META))

## isUnorderedReq

#define isUnorderedReq | ( |  | _x | ) |

Value:
((_x) & _UNORDERED_ONLY_MASK && \
!((_x) & _FORCE_ORDER_ONLY_MASK))

## Function Documentation

## rpmdsIsRich()

int rpmdsIsRich | ( | rpmds | dep | ) |

Return if current depenency is rich

Parameters

  dep | the dependency

Returns
  1 is dependency is a rich 0 otherwise

## rpmdsParseRichDep()

rpmRC rpmdsParseRichDep | ( | rpmds | dep,
|  | rpmds * | leftds,
|  | rpmds * | rightds,
|  | rpmrichOp * | op,
|  | char ** | emsg )

Parse a rich dependency string

Parameters

  dep | the dependency
  leftds | returns the left dependency
  rightds | returns the right dependency
  op | returns the rich dep op
  emsg | returns the error string

Returns
  RPMRC_OK on success

## rpmdsRpmlib()

int rpmdsRpmlib | ( | rpmds * | dsp,
|  | const void * | tblp )

Load rpmlib provides into a dependency set.

Parameters

  [out] | *dsp | (loaded) dependency set
  | tblp | rpmlib provides table (NULL uses internal table)

Returns
  0 on success

## rpmdsRpmlibPool()

int rpmdsRpmlibPool | ( | rpmstrPool | pool,
|  | rpmds * | dsp,
|  | const void * | tblp )

Load rpmlib provides into a dependency set.

Parameters

  | pool | shared string pool (or NULL for private pool)
  [out] | *dsp | (loaded) dependency set
  | tblp | rpmlib provides table (NULL uses internal table)

Returns
  0 on success

## rpmrichOpStr()

const char * rpmrichOpStr | ( | rpmrichOp | op | ) |

Return a string representation of the rich dependency op

Parameters

  op | the dependency op

Returns
  constant string, do not free

## rpmrichParse()

rpmRC rpmrichParse | ( | const char ** | dstrp,
|  | char ** | emsg,
|  | rpmrichParseFunction | cb,
|  | void * | cbdata )

Parse a rich dependency string

Parameters

  dstrp | pointer to sting, will be updated
  emsg | returns the error string, can be NULL
  cb | callback function
  cbdata | callback function data

Returns
  RPMRC_OK on success

## rpmrichParseForTag()

rpmRC rpmrichParseForTag | ( | const char ** | dstrp,
|  | char ** | emsg,
|  | rpmrichParseFunction | cb,
|  | void * | cbdata,
|  | rpmTagVal | tagN )

Parse a rich dependency string for a specific tag

Parameters

  dstrp | pointer to sting, will be updated
  emsg | returns the error string, can be NULL
  cb | callback function
  cbdata | callback function data
  tagN | type of dependency

Returns
  RPMRC_OK on success