Structure(s) used for dependency tag sets. More...

#include <time.h>
#include <rpm/rpmtypes.h>
#include <rpm/rpmps.h>

Include dependency graph for rpmds.h:

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)

#define	isLegacyPreReq(_x) (((_x) & _ALL_REQUIRES_MASK) == RPMSENSE_PREREQ)

#define	isInstallPreReq(_x) ((_x) & _INSTALL_ONLY_MASK)

#define	isErasePreReq(_x) ((_x) & _ERASE_ONLY_MASK)

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_RPMLIB = (1 << 24), RPMSENSE_TRIGGERPREIN = (1 << 25), RPMSENSE_KEYRING = (1 << 26), RPMSENSE_CONFIG = (1 << 28) }
	Dependency Attributes. More...

enum	rpmrichOp_e { RPMRICHOP_SINGLE = 1, RPMRICHOP_AND = 2, RPMRICHOP_OR = 3, RPMRICHOP_IF = 4, RPMRICHOP_ELSE = 5 }

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)
	Return only those flags allowed for given type of dependencies. More...

rpmsenseFlags	rpmParseDSFlags (const char *str, size_t len)
	Convert a string to the sense flags. More...

rpmds	rpmdsLink (rpmds ds)
	Reference a dependency set instance. More...

rpmds	rpmdsFree (rpmds ds)
	Destroy a dependency set. More...

rpmds	rpmdsNew (Header h, rpmTagVal tagN, int flags)
	Create and load a dependency set. More...

char *	rpmdsNewDNEVR (const char *dspfx, const rpmds ds)
	Return new formatted dependency string. More...

rpmds	rpmdsThis (Header h, rpmTagVal tagN, rpmsenseFlags Flags)
	Create, load and initialize a dependency for this header. More...

rpmds	rpmdsSingle (rpmTagVal tagN, const char N, const char EVR, rpmsenseFlags Flags)
	Create, load and initialize a dependency set of size 1. More...

rpmds	rpmdsCurrent (rpmds ds)
	Return a new dependency set of size 1 from the current iteration index. More...

int	rpmdsPutToHeader (rpmds ds, Header h)
	Write content of the dependency set to the header. More...

int	rpmdsCount (const rpmds ds)
	Return dependency set count. More...

int	rpmdsIx (const rpmds ds)
	Return dependency set index. More...

int	rpmdsSetIx (rpmds ds, int ix)
	Set dependency set index. More...

const char *	rpmdsDNEVR (const rpmds ds)
	Return current formatted dependency string. More...

char	rpmdsD (const rpmds ds)
	Return one char indicating the type of the dependency. More...

rpmTagVal	rpmdsDToTagN (char deptype)
	Return matching tagN for one char dependency type description. More...

const char *	rpmdsN (const rpmds ds)
	Return current dependency name. More...

const char *	rpmdsEVR (const rpmds ds)
	Return current dependency epoch-version-release. More...

int	rpmdsTi (const rpmds ds)
	Return current dependency triggerindex. More...

rpmsenseFlags	rpmdsFlags (const rpmds ds)
	Return current dependency flags. More...

rpmTagVal	rpmdsTagN (const rpmds ds)
	Return current dependency type. More...

rpmTagVal	rpmdsTagEVR (const rpmds ds)
	Return current dependency type. More...

rpmTagVal	rpmdsTagF (const rpmds ds)
	Return current dependency type. More...

rpmTagVal	rpmdsTagTi (const rpmds ds)
	Return current dependency type. More...

unsigned int	rpmdsInstance (rpmds ds)
	Return dependency header instance, ie whether the dependency comes from an installed header or not. More...

int	rpmdsNoPromote (const rpmds ds)
	Return current "Don't promote Epoch:" flag. More...

int	rpmdsSetNoPromote (rpmds ds, int nopromote)
	Set "Don't promote Epoch:" flag. More...

rpm_color_t	rpmdsColor (const rpmds ds)
	Return current dependency color. More...

rpm_color_t	rpmdsSetColor (const rpmds ds, rpm_color_t color)
	Return current dependency color. More...

void	rpmdsNotify (rpmds ds, const char *where, int rc)
	Notify of results of dependency match. More...

int	rpmdsNext (rpmds ds)
	Return next dependency set iterator index. More...

rpmds	rpmdsInit (rpmds ds)
	Initialize dependency set iterator. More...

int	rpmdsFind (rpmds ds, const rpmds ods)
	Find a dependency set element using binary search. More...

int	rpmdsMerge (rpmds *dsp, rpmds ods)
	Merge a dependency set maintaining (N,EVR,Flags) sorted order. More...

int	rpmdsSearch (rpmds ds, rpmds ods)
	Search a sorted dependency set for an element that overlaps. More...

int	rpmdsCompare (const rpmds A, const rpmds B)
	Compare two versioned dependency ranges, looking for overlap. More...

int	rpmdsAnyMatchesDep (const Header h, const rpmds req, int nopromote)
	Compare package provides dependencies from header with a single dependency. More...

int	rpmdsMatchesDep (const Header h, int ix, const rpmds req, int nopromote)
	Compare package provides dependencies from header with a single dependency. More...

int	rpmdsNVRMatchesDep (const Header h, const rpmds req, int nopromote)
	Compare package name-version-release from header with a single dependency. More...

int	rpmdsRpmlib (rpmds dsp, const void tblp)
	Load rpmlib provides into a dependency set. More...

rpmds	rpmdsNewPool (rpmstrPool pool, Header h, rpmTagVal tagN, int flags)
	Create and load a dependency set. More...

rpmds	rpmdsThisPool (rpmstrPool pool, Header h, rpmTagVal tagN, rpmsenseFlags Flags)
	Create, load and initialize a dependency for this header. More...

rpmds	rpmdsSinglePool (rpmstrPool pool, rpmTagVal tagN, const char N, const char EVR, rpmsenseFlags Flags)
	Create, load and initialize a dependency set of size 1. More...

rpmds	rpmdsSinglePoolTix (rpmstrPool pool, rpmTagVal tagN, const char N, const char EVR, rpmsenseFlags Flags, int triggerIndex)
	Create, load and initialize a trigger dependency set of size 1. More...

int	rpmdsRpmlibPool (rpmstrPool pool, rpmds dsp, const void tblp)
	Load rpmlib provides into a dependency set. More...

rpmRC	rpmrichParse (const char dstrp, char emsg, rpmrichParseFunction cb, void *cbdata)
	Parse a rich dependency string. More...

int	rpmdsIsRich (rpmds dep)
	Return if current depenency is rich. More...

const char *	rpmrichOpStr (rpmrichOp op)
	Return a string representation of the rich dependency op. More...

rpmRC	rpmdsParseRichDep (rpmds dep, rpmds leftds, rpmds rightds, rpmrichOp op, char *emsg)
	Parse a rich dependency string. More...

Variables
int	_rpmds_nopromote

Detailed Description

Structure(s) used for dependency tag sets.

Definition in file rpmds.h.

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_PREREQ | \
    RPMSENSE_MISSINGOK)

Definition at line 63 of file rpmds.h.

§ _ERASE_ONLY_MASK

#define _ERASE_ONLY_MASK _notpre(RPMSENSE_SCRIPT_PREUN|RPMSENSE_SCRIPT_POSTUN)

Definition at line 81 of file rpmds.h.

§ _INSTALL_ONLY_MASK

Definition at line 79 of file rpmds.h.

§ _notpre

#define _notpre ( _x ) ((_x) & ~RPMSENSE_PREREQ)

Definition at line 78 of file rpmds.h.

§ isErasePreReq

#define isErasePreReq ( _x ) ((_x) & _ERASE_ONLY_MASK)

Definition at line 86 of file rpmds.h.

§ isInstallPreReq

#define isInstallPreReq ( _x ) ((_x) & _INSTALL_ONLY_MASK)

Definition at line 85 of file rpmds.h.

§ isLegacyPreReq

#define isLegacyPreReq ( _x ) (((_x) & _ALL_REQUIRES_MASK) == RPMSENSE_PREREQ)

Definition at line 84 of file rpmds.h.

§ RPMSENSE_SENSEMASK

#define RPMSENSE_SENSEMASK 15 /* Mask to get senses, ie serial, */

Definition at line 57 of file rpmds.h.

§ RPMSENSE_TRIGGER

#define RPMSENSE_TRIGGER (RPMSENSE_TRIGGERPREIN | RPMSENSE_TRIGGERIN | RPMSENSE_TRIGGERUN | RPMSENSE_TRIGGERPOSTUN)

Definition at line 60 of file rpmds.h.

Typedef Documentation

§ rpmrichOp

typedef enum rpmrichOp_e rpmrichOp

§ rpmrichParseFunction

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

Definition at line 481 of file rpmds.h.

§ rpmrichParseType

typedef enum rpmrichParseType_e rpmrichParseType

§ rpmsenseFlags

typedef rpmFlags rpmsenseFlags

Definition at line 55 of file rpmds.h.

Enumeration Type Documentation

§ rpmrichOp_e

enum rpmrichOp_e

Enumerator
RPMRICHOP_SINGLE
RPMRICHOP_AND
RPMRICHOP_OR
RPMRICHOP_IF
RPMRICHOP_ELSE

Definition at line 466 of file rpmds.h.

§ rpmrichParseType_e

enum rpmrichParseType_e

Enumerator
RPMRICH_PARSE_SIMPLE
RPMRICH_PARSE_ENTER
RPMRICH_PARSE_LEAVE
RPMRICH_PARSE_OP

Definition at line 474 of file rpmds.h.

§ rpmsenseFlags_e

enum rpmsenseFlags_e

Dependency Attributes.

Enumerator
RPMSENSE_ANY
RPMSENSE_LESS
RPMSENSE_GREATER
RPMSENSE_EQUAL
RPMSENSE_POSTTRANS	posttrans dependency
RPMSENSE_PREREQ
RPMSENSE_PRETRANS	Pre-transaction dependency.
RPMSENSE_INTERP	Interpreter used by scriptlet.
RPMSENSE_SCRIPT_PRE	pre dependency.
RPMSENSE_SCRIPT_POST	post dependency.
RPMSENSE_SCRIPT_PREUN	preun dependency.
RPMSENSE_SCRIPT_POSTUN	postun dependency.
RPMSENSE_SCRIPT_VERIFY	verify dependency.
RPMSENSE_FIND_REQUIRES	find-requires generated dependency.
RPMSENSE_FIND_PROVIDES	find-provides generated dependency.
RPMSENSE_TRIGGERIN	triggerin dependency.
RPMSENSE_TRIGGERUN	triggerun dependency.
RPMSENSE_TRIGGERPOSTUN	triggerpostun dependency.
RPMSENSE_MISSINGOK	suggests/enhances hint.
RPMSENSE_RPMLIB	rpmlib(feature) dependency.
RPMSENSE_TRIGGERPREIN	triggerprein dependency.
RPMSENSE_KEYRING
RPMSENSE_CONFIG

Definition at line 25 of file rpmds.h.

Function Documentation

§ rpmdsAnyMatchesDep()

int rpmdsAnyMatchesDep	(	const Header	h,
		const rpmds	req,
		int	nopromote
	)

Compare package provides dependencies from header with a single dependency.

Parameters

h	header
req	dependency set
nopromote	Don't promote Epoch: in comparison?

Returns: 1 if any dependency overlaps, 0 otherwise

§ rpmdsColor()

rpm_color_t rpmdsColor ( const rpmds ds )

Return current dependency color.

Parameters

ds	dependency set

Returns: current dependency color

§ rpmdsCompare()

int rpmdsCompare	(	const rpmds	A,
		const rpmds	B
	)

Compare two versioned dependency ranges, looking for overlap.

Parameters

A	1st dependency
B	2nd dependency

Returns: 1 if dependencies overlap, 0 otherwise

§ rpmdsCount()

int rpmdsCount ( const rpmds ds )

Return dependency set count.

Parameters

ds	dependency set

Returns: current count

§ rpmdsCurrent()

rpmds rpmdsCurrent ( rpmds ds )

Return a new dependency set of size 1 from the current iteration index.

Parameters

ds	dependency set

Returns: new dependency set

§ rpmdsD()

char rpmdsD ( const rpmds ds )

Return one char indicating the type of the dependency.

Parameters

ds	dependency set

Returns: character

§ rpmdsDNEVR()

const char* rpmdsDNEVR ( const rpmds ds )

Return current formatted dependency string.

Parameters

ds	dependency set

Returns: current dependency DNEVR, NULL on invalid

§ rpmdsDToTagN()

rpmTagVal rpmdsDToTagN ( char deptype )

Return matching tagN for one char dependency type description.

Parameters

deptype character

Returns: type of dependency

§ rpmdsEVR()

const char* rpmdsEVR ( const rpmds ds )

Return current dependency epoch-version-release.

Parameters

ds	dependency set

Returns: current dependency EVR, NULL on invalid

§ rpmdsFind()

int rpmdsFind	(	rpmds	ds,
		const rpmds	ods
	)

Find a dependency set element using binary search.

Parameters

ds	dependency set to search
ods	dependency set element to find.

Returns: dependency index (or -1 if not found)

§ rpmdsFlags()

rpmsenseFlags rpmdsFlags ( const rpmds ds )

Return current dependency flags.

Parameters

ds	dependency set

Returns: current dependency flags, 0 on invalid

§ rpmdsFree()

rpmds rpmdsFree ( rpmds ds )

Destroy a dependency set.

Parameters

ds	dependency set

Returns: NULL always

§ rpmdsInit()

rpmds rpmdsInit ( rpmds ds )

Initialize dependency set iterator.

Parameters

ds	dependency set

Returns: dependency set

§ rpmdsInstance()

unsigned int rpmdsInstance ( rpmds ds )

Return dependency header instance, ie whether the dependency comes from an installed header or not.

Parameters

ds	dependency set

Returns: header instance of dependency (0 for not installed)

§ rpmdsIsRich()

int rpmdsIsRich ( rpmds dep )

Return if current depenency is rich.

Parameters

dep	the dependency

Returns: 1 is dependency is a rich 0 otherwise

§ rpmdsIx()

int rpmdsIx ( const rpmds ds )

Return dependency set index.

Parameters

ds	dependency set

Returns: current index

§ rpmdsLink()

rpmds rpmdsLink ( rpmds ds )

Reference a dependency set instance.

Parameters

ds	dependency set

Returns: new dependency set reference

§ rpmdsMatchesDep()

int rpmdsMatchesDep	(	const Header	h,
		int	ix,
		const rpmds	req,
		int	nopromote
	)

Compare package provides dependencies from header with a single dependency.

Parameters

h	header
ix	index in header provides
req	dependency set
nopromote	Don't promote Epoch: in comparison?

Returns: 1 if any dependency overlaps, 0 otherwise

§ rpmdsMerge()

int rpmdsMerge	(	rpmds *	dsp,
		rpmds	ods
	)

Merge a dependency set maintaining (N,EVR,Flags) sorted order.

Return values

*dsp	(merged) dependency set

Parameters

ods	dependency set to merge

Returns: number of merged dependencies, -1 on error

§ rpmdsN()

const char* rpmdsN ( const rpmds ds )

Return current dependency name.

Parameters

ds	dependency set

Returns: current dependency name, NULL on invalid

§ rpmdsNew()

rpmds rpmdsNew	(	Header	h,
		rpmTagVal	tagN,
		int	flags
	)

Create and load a dependency set.

Parameters

h	header
tagN	type of dependency
flags	unused

Returns: new dependency set

§ rpmdsNewDNEVR()

char* rpmdsNewDNEVR	(	const char *	dspfx,
		const rpmds	ds
	)

Return new formatted dependency string.

Parameters

dspfx	formatted dependency string prefix
ds	dependency set

Returns: new formatted dependency (malloc'ed)

§ rpmdsNewPool()

rpmds rpmdsNewPool	(	rpmstrPool	pool,
		Header	h,
		rpmTagVal	tagN,
		int	flags
	)

Create and load a dependency set.

Parameters

pool	shared string pool (or NULL for private pool)
h	header
tagN	type of dependency
flags	unused

Returns: new dependency set

§ rpmdsNext()

int rpmdsNext ( rpmds ds )

Return next dependency set iterator index.

Parameters

ds	dependency set

Returns: dependency set iterator index, -1 on termination

§ rpmdsNoPromote()

int rpmdsNoPromote ( const rpmds ds )

Return current "Don't promote Epoch:" flag.

This flag controls for Epoch: promotion when a dependency set is compared. If the flag is set (for already installed packages), then an unspecified value will be treated as Epoch: 0. Otherwise (for added packages), the Epoch: portion of the comparison is skipped if the value is not specified, i.e. an unspecified Epoch: is assumed to be equal in dependency comparisons.

Parameters

ds	dependency set

Returns: current "Don't promote Epoch:" flag

§ rpmdsNotify()

void rpmdsNotify	(	rpmds	ds,
		const char *	where,
		int	rc
	)

Notify of results of dependency match.

Parameters

ds	dependency set
where	where dependency was resolved (or NULL)
rc	0 == YES, otherwise NO

§ rpmdsNVRMatchesDep()

int rpmdsNVRMatchesDep	(	const Header	h,
		const rpmds	req,
		int	nopromote
	)

Compare package name-version-release from header with a single dependency.

Parameters

h	header
req	dependency set
nopromote	Don't promote Epoch: in comparison?

Returns: 1 if dependency overlaps, 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

§ rpmdsPutToHeader()

int rpmdsPutToHeader	(	rpmds	ds,
		Header	h
	)

Write content of the dependency set to the header.

Parameters

ds	dependency set
h	header

Returns: 0 on success

§ rpmdsRpmlib()

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

Load rpmlib provides into a dependency set.

Return values

*dsp	(loaded) depedency set

Parameters

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)

Return values

*dsp	(loaded) depedency set

Parameters

tblp	rpmlib provides table (NULL uses internal table)

Returns: 0 on success

§ rpmdsSearch()

int rpmdsSearch	(	rpmds	ds,
		rpmds	ods
	)

Search a sorted dependency set for an element that overlaps.

A boolean result is saved (if allocated) and accessible through rpmdsResult(ods) afterwards.

Parameters

ds	dependency set to search
ods	dependency set element to find.

Returns: dependency index (or -1 if not found)

§ rpmdsSetColor()

rpm_color_t rpmdsSetColor	(	const rpmds	ds,
		rpm_color_t	color
	)

Return current dependency color.

Parameters

ds	dependency set
color	new dependency color

Returns: previous dependency color

§ rpmdsSetIx()

int rpmdsSetIx	(	rpmds	ds,
		int	ix
	)

Set dependency set index.

Parameters

ds	dependency set
ix	new index

Returns: current index

§ rpmdsSetNoPromote()

int rpmdsSetNoPromote	(	rpmds	ds,
		int	nopromote
	)

Set "Don't promote Epoch:" flag.

Parameters

ds	dependency set
nopromote	Should an unspecified Epoch: be treated as Epoch: 0?

Returns: previous "Don't promote Epoch:" flag

§ rpmdsSingle()

rpmds rpmdsSingle	(	rpmTagVal	tagN,
		const char *	N,
		const char *	EVR,
		rpmsenseFlags	Flags
	)

Create, load and initialize a dependency set of size 1.

Parameters

tagN	type of dependency
N	name
EVR	epoch:version-release
Flags	comparison flags

Returns: new dependency set

§ rpmdsSinglePool()

rpmds rpmdsSinglePool	(	rpmstrPool	pool,
		rpmTagVal	tagN,
		const char *	N,
		const char *	EVR,
		rpmsenseFlags	Flags
	)

Create, load and initialize a dependency set of size 1.

Parameters

pool	string pool (or NULL for private pool)
tagN	type of dependency
N	name
EVR	epoch:version-release
Flags	comparison flags

Returns: new dependency set

§ rpmdsSinglePoolTix()

rpmds rpmdsSinglePoolTix	(	rpmstrPool	pool,
		rpmTagVal	tagN,
		const char *	N,
		const char *	EVR,
		rpmsenseFlags	Flags,
		int	triggerIndex
	)

Create, load and initialize a trigger dependency set of size 1.

Parameters

pool	string pool (or NULL for private pool)
tagN	type of dependency
N	name
EVR	epoch:version-release
Flags	comparison flags
triggerIndex	trigger index

Returns: new dependency set

§ rpmdsTagEVR()

rpmTagVal rpmdsTagEVR ( const rpmds ds )

Return current dependency type.

Parameters

ds	dependency set

Returns: current dependency type version tag, 0 on invalid

§ rpmdsTagF()

rpmTagVal rpmdsTagF ( const rpmds ds )

Return current dependency type.

Parameters

ds	dependency set

Returns: current dependency type flags tag, 0 on invalid

§ rpmdsTagN()

rpmTagVal rpmdsTagN ( const rpmds ds )

Return current dependency type.

Parameters

ds	dependency set

Returns: current dependency type, 0 on invalid

§ rpmdsTagTi()

rpmTagVal rpmdsTagTi ( const rpmds ds )

Return current dependency type.

Parameters

ds	dependency set

Returns: current dependency type trigger index tag, 0 on invalid

§ rpmdsThis()

rpmds rpmdsThis	(	Header	h,
		rpmTagVal	tagN,
		rpmsenseFlags	Flags
	)

Create, load and initialize a dependency for this header.

Parameters

h	header
tagN	type of dependency
Flags	comparison flags

Returns: new dependency set

§ rpmdsThisPool()

rpmds rpmdsThisPool	(	rpmstrPool	pool,
		Header	h,
		rpmTagVal	tagN,
		rpmsenseFlags	Flags
	)

Create, load and initialize a dependency for this header.

Parameters

pool	string pool (or NULL for private pool)
h	header
tagN	type of dependency
Flags	comparison flags

Returns: new dependency set

§ rpmdsTi()

int rpmdsTi ( const rpmds ds )

Return current dependency triggerindex.

Parameters

ds	dependency set

Returns: current dependency trigger index, 0 on invalid

§ rpmParseDSFlags()

rpmsenseFlags rpmParseDSFlags	(	const char *	str,
		size_t	len
	)

Convert a string to the sense flags.

Parameters

str	the string
len	length of the string

Returns: flags, zero for unknwon relations

§ 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

§ rpmSanitizeDSFlags()

rpmsenseFlags rpmSanitizeDSFlags	(	rpmTagVal	tagN,
		rpmsenseFlags	Flags
	)

Return only those flags allowed for given type of dependencies.

Parameters

tagN	type of dependency
Flags	flags

Returns: flags filtered to allowed bits

Variable Documentation

§ _rpmds_nopromote

int _rpmds_nopromote

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

§ _ALL_REQUIRES_MASK

§ _ERASE_ONLY_MASK

§ _INSTALL_ONLY_MASK

§ _notpre

§ isErasePreReq

§ isInstallPreReq

§ isLegacyPreReq

§ RPMSENSE_SENSEMASK

§ RPMSENSE_TRIGGER

Typedef Documentation

§ rpmrichOp

§ rpmrichParseFunction

§ rpmrichParseType

§ rpmsenseFlags

Enumeration Type Documentation

§ rpmrichOp_e

§ rpmrichParseType_e

§ rpmsenseFlags_e

Function Documentation

§ rpmdsAnyMatchesDep()

§ rpmdsColor()

§ rpmdsCompare()

§ rpmdsCount()

§ rpmdsCurrent()

§ rpmdsD()

§ rpmdsDNEVR()

§ rpmdsDToTagN()

§ rpmdsEVR()

§ rpmdsFind()

§ rpmdsFlags()

§ rpmdsFree()

§ rpmdsInit()

§ rpmdsInstance()

§ rpmdsIsRich()

§ rpmdsIx()

§ rpmdsLink()

§ rpmdsMatchesDep()

§ rpmdsMerge()

§ rpmdsN()

§ rpmdsNew()

§ rpmdsNewDNEVR()

§ rpmdsNewPool()

§ rpmdsNext()

§ rpmdsNoPromote()

§ rpmdsNotify()

§ rpmdsNVRMatchesDep()

§ rpmdsParseRichDep()

§ rpmdsPutToHeader()

§ rpmdsRpmlib()

§ rpmdsRpmlibPool()

§ rpmdsSearch()

§ rpmdsSetColor()

§ rpmdsSetIx()

§ rpmdsSetNoPromote()

§ rpmdsSingle()

§ rpmdsSinglePool()

§ rpmdsSinglePoolTix()

§ rpmdsTagEVR()

§ rpmdsTagF()

§ rpmdsTagN()

§ rpmdsTagTi()

§ rpmdsThis()

§ rpmdsThisPool()

§ rpmdsTi()

§ rpmParseDSFlags()

§ rpmrichOpStr()

§ rpmrichParse()

§ rpmSanitizeDSFlags()

Variable Documentation

§ _rpmds_nopromote