263 lines
6.4 KiB
C
263 lines
6.4 KiB
C
#ifndef H_RPMTE
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#define H_RPMTE
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/** \ingroup rpmts rpmte
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* \file lib/rpmte.h
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* Structures used for an "rpmte" transaction element.
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*/
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#include <rpm/rpmtypes.h>
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#include <rpm/argv.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \ingroup rpmte
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* Transaction element type.
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*/
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typedef enum rpmElementType_e {
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TR_ADDED = (1 << 0), /*!< Package will be installed. */
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TR_REMOVED = (1 << 1) /*!< Package will be removed. */
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} rpmElementType;
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typedef rpmFlags rpmElementTypes;
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/** \ingroup rpmte
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* Retrieve header from transaction element.
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* @param te transaction element
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* @return header (new reference)
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*/
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Header rpmteHeader(rpmte te);
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/** \ingroup rpmte
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* Save header into transaction element.
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* @param te transaction element
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* @param h header
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* @return NULL always
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*/
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Header rpmteSetHeader(rpmte te, Header h);
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/** \ingroup rpmte
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* Retrieve type of transaction element.
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* @param te transaction element
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* @return type
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*/
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rpmElementType rpmteType(rpmte te);
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/** \ingroup rpmte
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* Retrieve name string of transaction element.
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* @param te transaction element
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* @return name string
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*/
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const char * rpmteN(rpmte te);
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/** \ingroup rpmte
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* Retrieve epoch string of transaction element.
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* @param te transaction element
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* @return epoch string
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*/
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const char * rpmteE(rpmte te);
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/** \ingroup rpmte
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* Retrieve version string of transaction element.
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* @param te transaction element
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* @return version string
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*/
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const char * rpmteV(rpmte te);
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/** \ingroup rpmte
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* Retrieve release string of transaction element.
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* @param te transaction element
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* @return release string
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*/
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const char * rpmteR(rpmte te);
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/** \ingroup rpmte
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* Retrieve arch string of transaction element.
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* @param te transaction element
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* @return arch string
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*/
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const char * rpmteA(rpmte te);
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/** \ingroup rpmte
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* Retrieve os string of transaction element.
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* @param te transaction element
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* @return os string
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*/
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const char * rpmteO(rpmte te);
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/** \ingroup rpmte
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* Retrieve isSource attribute of transaction element.
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* @param te transaction element
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* @return isSource attribute
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*/
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int rpmteIsSource(rpmte te);
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/** \ingroup rpmte
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* Retrieve color bits of transaction element.
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* @param te transaction element
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* @return color bits
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*/
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rpm_color_t rpmteColor(rpmte te);
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/** \ingroup rpmte
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* Set color bits of transaction element.
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* @param te transaction element
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* @param color new color bits
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* @return previous color bits
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*/
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rpm_color_t rpmteSetColor(rpmte te, rpm_color_t color);
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/** \ingroup rpmte
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* Retrieve last instance installed to the database.
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* @param te transaction element
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* @return last install instance.
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*/
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unsigned int rpmteDBInstance(rpmte te);
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/** \ingroup rpmte
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* Set last instance installed to the database.
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* @param te transaction element
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* @param instance Database instance of last install element.
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* @return last install instance.
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*/
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void rpmteSetDBInstance(rpmte te, unsigned int instance);
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/** \ingroup rpmte
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* Retrieve size in bytes of package file.
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* @todo Signature header is estimated at 256b.
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* @param te transaction element
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* @return size in bytes of package file.
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*/
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rpm_loff_t rpmtePkgFileSize(rpmte te);
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/** \ingroup rpmte
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* Retrieve parent transaction element.
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* @param te transaction element
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* @return parent transaction element
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*/
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rpmte rpmteParent(rpmte te);
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/** \ingroup rpmte
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* Set parent transaction element.
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* @param te transaction element
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* @param pte new parent transaction element
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* @return previous parent transaction element
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*/
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rpmte rpmteSetParent(rpmte te, rpmte pte);
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/** \ingroup rpmte
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* Return problem set info of transaction element.
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* @param te transaction element
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* @return problem set (or NULL if none)
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*/
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rpmps rpmteProblems(rpmte te);
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/** \ingroup rpmte
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* Destroy problem set info of transaction element.
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* @param te transaction element
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*/
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void rpmteCleanProblems(rpmte te);
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/** \ingroup rpmte
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* Destroy dependency set info of transaction element.
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* @param te transaction element
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*/
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void rpmteCleanDS(rpmte te);
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/** \ingroup rpmte
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* Set dependent element of TR_REMOVED transaction element.
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* @param te transaction element
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* @param depends dependent transaction element
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*/
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void rpmteSetDependsOn(rpmte te, rpmte depends);
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/** \ingroup rpmte
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* Retrieve dependent element of TR_REMOVED transaction element.
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* @param te transaction element
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* @return dependent transaction element
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*/
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rpmte rpmteDependsOn(rpmte te);
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/** \ingroup rpmte
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* Retrieve rpmdb instance of TR_REMOVED transaction element.
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* @param te transaction element
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* @return rpmdb instance
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*/
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int rpmteDBOffset(rpmte te);
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/** \ingroup rpmte
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* Retrieve [epoch:]version-release string from transaction element.
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* @param te transaction element
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* @return [epoch:]version-release string
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*/
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const char * rpmteEVR(rpmte te);
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/** \ingroup rpmte
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* Retrieve name-[epoch:]version-release string from transaction element.
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* @param te transaction element
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* @return name-[epoch:]version-release string
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*/
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const char * rpmteNEVR(rpmte te);
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/** \ingroup rpmte
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* Retrieve name-[epoch:]version-release.arch string from transaction element.
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* @param te transaction element
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* @return name-[epoch:]version-release.arch string
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*/
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const char * rpmteNEVRA(rpmte te);
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/** \ingroup rpmte
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* Retrieve key from transaction element.
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* @param te transaction element
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* @return key
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*/
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fnpyKey rpmteKey(rpmte te);
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/** \ingroup rpmte
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* Return failure status of transaction element.
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* If the element itself failed, this is 1, larger count means one of
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* it's parents failed.
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* @param te transaction element
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* @return number of failures for this transaction element
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*/
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int rpmteFailed(rpmte te);
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/** \ingroup rpmte
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* Retrieve dependency tag set from transaction element.
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* @param te transaction element
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* @param tag dependency tag
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* @return dependency tag set
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*/
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rpmds rpmteDS(rpmte te, rpmTagVal tag);
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/** \ingroup rpmte
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* Retrieve file info tag set from transaction element.
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* @param te transaction element
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* @return file info tag set
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*/
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rpmfi rpmteFI(rpmte te);
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/** \ingroup rpmte
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* Retrieve list of collections
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* @param te transaction element
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* @return list of collections
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*/
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ARGV_const_t rpmteCollections(rpmte te);
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/** \ingroup rpmte
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* Determine a transaction element is part of a collection
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* @param te transaction element
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* @param collname collection name
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* @return 1 if collname is part of a collection, 0 if not
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*/
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int rpmteHasCollection(rpmte te, const char * collname);
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#ifdef __cplusplus
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}
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#endif
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#endif /* H_RPMTE */
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