rpm  4.10.0
Files | Typedefs | Enumerations | Functions
Transaction Element API.
Collaboration diagram for Transaction Element API.:

Files

file  rpmte.h
 

Structures used for an "rpmte" transaction element.


Typedefs

typedef enum rpmElementType_e rpmElementType
 Transaction element type.

Enumerations

enum  rpmElementType_e { TR_ADDED = (1 << 0), TR_REMOVED = (1 << 1) }
 Transaction element type. More...

Functions

Header rpmteHeader (rpmte te)
 Retrieve header from transaction element.
Header rpmteSetHeader (rpmte te, Header h)
 Save header into transaction element.
rpmElementType rpmteType (rpmte te)
 Retrieve type of transaction element.
const char * rpmteN (rpmte te)
 Retrieve name string of transaction element.
const char * rpmteE (rpmte te)
 Retrieve epoch string of transaction element.
const char * rpmteV (rpmte te)
 Retrieve version string of transaction element.
const char * rpmteR (rpmte te)
 Retrieve release string of transaction element.
const char * rpmteA (rpmte te)
 Retrieve arch string of transaction element.
const char * rpmteO (rpmte te)
 Retrieve os string of transaction element.
int rpmteIsSource (rpmte te)
 Retrieve isSource attribute of transaction element.
rpm_color_t rpmteColor (rpmte te)
 Retrieve color bits of transaction element.
rpm_color_t rpmteSetColor (rpmte te, rpm_color_t color)
 Set color bits of transaction element.
unsigned int rpmteDBInstance (rpmte te)
 Retrieve last instance installed to the database.
void rpmteSetDBInstance (rpmte te, unsigned int instance)
 Set last instance installed to the database.
rpm_loff_t rpmtePkgFileSize (rpmte te)
 Retrieve size in bytes of package file.
rpmte rpmteParent (rpmte te)
 Retrieve parent transaction element.
rpmte rpmteSetParent (rpmte te, rpmte pte)
 Set parent transaction element.
rpmps rpmteProblems (rpmte te)
 Return problem set info of transaction element.
void rpmteCleanProblems (rpmte te)
 Destroy problem set info of transaction element.
void rpmteCleanDS (rpmte te)
 Destroy dependency set info of transaction element.
void rpmteSetDependsOn (rpmte te, rpmte depends)
 Set dependent element of TR_REMOVED transaction element.
rpmte rpmteDependsOn (rpmte te)
 Retrieve dependent element of TR_REMOVED transaction element.
int rpmteDBOffset (rpmte te)
 Retrieve rpmdb instance of TR_REMOVED transaction element.
const char * rpmteEVR (rpmte te)
 Retrieve [epoch:]version-release string from transaction element.
const char * rpmteNEVR (rpmte te)
 Retrieve name-[epoch:]version-release string from transaction element.
const char * rpmteNEVRA (rpmte te)
 Retrieve name-[epoch:]version-release.arch string from transaction element.
fnpyKey rpmteKey (rpmte te)
 Retrieve key from transaction element.
int rpmteFailed (rpmte te)
 Return failure status of transaction element.
rpmds rpmteDS (rpmte te, rpmTagVal tag)
 Retrieve dependency tag set from transaction element.
rpmfi rpmteFI (rpmte te)
 Retrieve file info tag set from transaction element.
ARGV_const_t rpmteCollections (rpmte te)
 Retrieve list of collections.
int rpmteHasCollection (rpmte te, const char *collname)
 Determine a transaction element is part of a collection.
rpmtsi rpmtsiFree (rpmtsi tsi)
 Destroy transaction element iterator.
rpmtsi rpmtsiInit (rpmts ts)
 Create transaction element iterator.
rpmte rpmtsiNext (rpmtsi tsi, rpmElementTypes types)
 Return next transaction element of type.

Typedef Documentation

Transaction element type.


Enumeration Type Documentation

Transaction element type.

Enumerator:
TR_ADDED 

Package will be installed.

TR_REMOVED 

Package will be removed.

Definition at line 19 of file rpmte.h.


Function Documentation

const char* rpmteA ( rpmte  te)

Retrieve arch string of transaction element.

Parameters:
tetransaction element
Returns:
arch string
void rpmteCleanDS ( rpmte  te)

Destroy dependency set info of transaction element.

Parameters:
tetransaction element
void rpmteCleanProblems ( rpmte  te)

Destroy problem set info of transaction element.

Parameters:
tetransaction element
ARGV_const_t rpmteCollections ( rpmte  te)

Retrieve list of collections.

Parameters:
tetransaction element
Returns:
list of collections
rpm_color_t rpmteColor ( rpmte  te)

Retrieve color bits of transaction element.

Parameters:
tetransaction element
Returns:
color bits
unsigned int rpmteDBInstance ( rpmte  te)

Retrieve last instance installed to the database.

Parameters:
tetransaction element
Returns:
last install instance.
int rpmteDBOffset ( rpmte  te)

Retrieve rpmdb instance of TR_REMOVED transaction element.

Parameters:
tetransaction element
Returns:
rpmdb instance
rpmte rpmteDependsOn ( rpmte  te)

Retrieve dependent element of TR_REMOVED transaction element.

Parameters:
tetransaction element
Returns:
dependent transaction element
rpmds rpmteDS ( rpmte  te,
rpmTagVal  tag 
)

Retrieve dependency tag set from transaction element.

Parameters:
tetransaction element
tagdependency tag
Returns:
dependency tag set
const char* rpmteE ( rpmte  te)

Retrieve epoch string of transaction element.

Parameters:
tetransaction element
Returns:
epoch string
const char* rpmteEVR ( rpmte  te)

Retrieve [epoch:]version-release string from transaction element.

Parameters:
tetransaction element
Returns:
[epoch:]version-release string
int rpmteFailed ( rpmte  te)

Return failure status of transaction element.

If the element itself failed, this is 1, larger count means one of it's parents failed.

Parameters:
tetransaction element
Returns:
number of failures for this transaction element
rpmfi rpmteFI ( rpmte  te)

Retrieve file info tag set from transaction element.

Parameters:
tetransaction element
Returns:
file info tag set
int rpmteHasCollection ( rpmte  te,
const char *  collname 
)

Determine a transaction element is part of a collection.

Parameters:
tetransaction element
collnamecollection name
Returns:
1 if collname is part of a collection, 0 if not
Header rpmteHeader ( rpmte  te)

Retrieve header from transaction element.

Parameters:
tetransaction element
Returns:
header (new reference)
int rpmteIsSource ( rpmte  te)

Retrieve isSource attribute of transaction element.

Parameters:
tetransaction element
Returns:
isSource attribute
fnpyKey rpmteKey ( rpmte  te)

Retrieve key from transaction element.

Parameters:
tetransaction element
Returns:
key
const char* rpmteN ( rpmte  te)

Retrieve name string of transaction element.

Parameters:
tetransaction element
Returns:
name string
const char* rpmteNEVR ( rpmte  te)

Retrieve name-[epoch:]version-release string from transaction element.

Parameters:
tetransaction element
Returns:
name-[epoch:]version-release string
const char* rpmteNEVRA ( rpmte  te)

Retrieve name-[epoch:]version-release.arch string from transaction element.

Parameters:
tetransaction element
Returns:
name-[epoch:]version-release.arch string
const char* rpmteO ( rpmte  te)

Retrieve os string of transaction element.

Parameters:
tetransaction element
Returns:
os string
rpmte rpmteParent ( rpmte  te)

Retrieve parent transaction element.

Parameters:
tetransaction element
Returns:
parent transaction element
rpm_loff_t rpmtePkgFileSize ( rpmte  te)

Retrieve size in bytes of package file.

Todo:
Signature header is estimated at 256b.
Parameters:
tetransaction element
Returns:
size in bytes of package file.
rpmps rpmteProblems ( rpmte  te)

Return problem set info of transaction element.

Parameters:
tetransaction element
Returns:
problem set (or NULL if none)
const char* rpmteR ( rpmte  te)

Retrieve release string of transaction element.

Parameters:
tetransaction element
Returns:
release string
rpm_color_t rpmteSetColor ( rpmte  te,
rpm_color_t  color 
)

Set color bits of transaction element.

Parameters:
tetransaction element
colornew color bits
Returns:
previous color bits
void rpmteSetDBInstance ( rpmte  te,
unsigned int  instance 
)

Set last instance installed to the database.

Parameters:
tetransaction element
instanceDatabase instance of last install element.
Returns:
last install instance.
void rpmteSetDependsOn ( rpmte  te,
rpmte  depends 
)

Set dependent element of TR_REMOVED transaction element.

Parameters:
tetransaction element
dependsdependent transaction element
Header rpmteSetHeader ( rpmte  te,
Header  h 
)

Save header into transaction element.

Parameters:
tetransaction element
hheader
Returns:
NULL always
rpmte rpmteSetParent ( rpmte  te,
rpmte  pte 
)

Set parent transaction element.

Parameters:
tetransaction element
ptenew parent transaction element
Returns:
previous parent transaction element
rpmElementType rpmteType ( rpmte  te)

Retrieve type of transaction element.

Parameters:
tetransaction element
Returns:
type
const char* rpmteV ( rpmte  te)

Retrieve version string of transaction element.

Parameters:
tetransaction element
Returns:
version string
rpmtsi rpmtsiFree ( rpmtsi  tsi)

Destroy transaction element iterator.

Parameters:
tsitransaction element iterator
Returns:
NULL always
rpmtsi rpmtsiInit ( rpmts  ts)

Create transaction element iterator.

Parameters:
tstransaction set
Returns:
transaction element iterator
rpmte rpmtsiNext ( rpmtsi  tsi,
rpmElementTypes  types 
)

Return next transaction element of type.

Parameters:
tsitransaction element iterator
typestransaction element type selector (0 for any)
Returns:
next transaction element of type, NULL on termination