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#ifndef _RPMPROB_H
#define _RPMPROB_H
/** \ingroup rpmprob
* \file lib/rpmprob.h
* Structures and prototypes used for an rpm problem item.
*/
#include <stdio.h>
#include <rpm/rpmtypes.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct rpmProblem_s * rpmProblem;
/** \ingroup rpmprob
* @todo Generalize filter mechanism.
*/
typedef enum rpmprobFilterFlags_e {
RPMPROB_FILTER_NONE = 0,
RPMPROB_FILTER_IGNOREOS = (1 << 0), /*!< from --ignoreos */
RPMPROB_FILTER_IGNOREARCH = (1 << 1), /*!< from --ignorearch */
RPMPROB_FILTER_REPLACEPKG = (1 << 2), /*!< from --replacepkgs */
RPMPROB_FILTER_FORCERELOCATE= (1 << 3), /*!< from --badreloc */
RPMPROB_FILTER_REPLACENEWFILES= (1 << 4), /*!< from --replacefiles */
RPMPROB_FILTER_REPLACEOLDFILES= (1 << 5), /*!< from --replacefiles */
RPMPROB_FILTER_OLDPACKAGE = (1 << 6), /*!< from --oldpackage */
RPMPROB_FILTER_DISKSPACE = (1 << 7), /*!< from --ignoresize */
RPMPROB_FILTER_DISKNODES = (1 << 8) /*!< from --ignoresize */
} rpmprobFilterFlags;
/** \ingroup rpmprob
* Enumerate transaction set problem types.
*/
typedef enum rpmProblemType_e {
RPMPROB_BADARCH, /*!< package ... is for a different architecture */
RPMPROB_BADOS, /*!< package ... is for a different operating system */
RPMPROB_PKG_INSTALLED, /*!< package ... is already installed */
RPMPROB_BADRELOCATE,/*!< path ... is not relocatable for package ... */
RPMPROB_REQUIRES, /*!< package ... has unsatisfied Requires: ... */
RPMPROB_CONFLICT, /*!< package ... has unsatisfied Conflicts: ... */
RPMPROB_NEW_FILE_CONFLICT, /*!< file ... conflicts between attemped installs of ... */
RPMPROB_FILE_CONFLICT,/*!< file ... from install of ... conflicts with file from package ... */
RPMPROB_OLDPACKAGE, /*!< package ... (which is newer than ...) is already installed */
RPMPROB_DISKSPACE, /*!< installing package ... needs ... on the ... filesystem */
RPMPROB_DISKNODES, /*!< installing package ... needs ... on the ... filesystem */
RPMPROB_OBSOLETES, /*!< package ... is obsoleted by ... */
} rpmProblemType;
/** \ingroup rpmprob
* Create a problem item.
* @param type type of problem
* @param pkgNEVR package name
* @param key filename or python object address
* @param dn directory name
* @param bn file base name
* @param altNEVR related (e.g. through a dependency) package name
* @param number generic number attribute
* @return rpmProblem
*/
rpmProblem rpmProblemCreate(rpmProblemType type,
const char * pkgNEVR,
fnpyKey key,
const char * dn, const char * bn,
const char * altNEVR,
uint64_t number);
/** \ingroup rpmprob
* Destroy a problem item.
* @param prob rpm problem
* @return rpm problem (NULL)
*/
rpmProblem rpmProblemFree(rpmProblem prob);
/** \ingroup rpmprob
* Reference an rpmProblem instance
* @param prob rpm problem
* @return rpm problem
*/
rpmProblem rpmProblemLink(rpmProblem prob);
/** \ingroup rpmprob
* Unreference an rpmProblem instance
* @param prob rpm problem
* @return rpm problem
*/
rpmProblem rpmProblemUnlink(rpmProblem prob);
/** \ingroup rpmprob
* Compare two problems for equality.
* @param ap 1st problem
* @param bp 2nd problem
* @return 1 if the problems differ, 0 otherwise
*/
int rpmProblemCompare(rpmProblem ap, rpmProblem bp);
/** \ingroup rpmprob
* Return package NEVR
* @param prob rpm problem
* @return package NEVR
*/
const char * rpmProblemGetPkgNEVR(rpmProblem prob);
/** \ingroup rpmprob
* Return related (e.g. through a dependency) package NEVR
* @param prob rpm problem
* @return related (e.g. through a dependency) package NEVR
*/
const char * rpmProblemGetAltNEVR(rpmProblem prob);
/** \ingroup rpmprob
* Return type of problem (dependency, diskpace etc)
* @param prob rpm problem
* @return type of problem
*/
rpmProblemType rpmProblemGetType(rpmProblem prob);
/** \ingroup rpmprob
* Return filename or python object address of a problem
* @param prob rpm problem
* @return filename or python object address
*/
fnpyKey rpmProblemGetKey(rpmProblem prob);
/** \ingroup rpmprob
* Return a generic data string from a problem
* @param prob rpm problem
* @return a generic data string
* @todo needs a better name
*/
const char * rpmProblemGetStr(rpmProblem prob);
/** \ingroup rpmprob
* Return disk requirement (needed disk space / number of inodes)
* depending on problem type. On problem types other than RPMPROB_DISKSPACE
* and RPMPROB_DISKNODES return value is undefined.
* @param prob rpm problem
* @return disk requirement
*/
rpm_loff_t rpmProblemGetDiskNeed(rpmProblem prob);
/** \ingroup rpmprob
* Return formatted string representation of a problem.
* @param prob rpm problem
* @return formatted string (malloc'd)
*/
char * rpmProblemString(rpmProblem prob);
#ifdef __cplusplus
}
#endif
#endif /* _RPMPROB_H */
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