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#ifndef H_LEGACY
#define H_LEGACY
/**
* \file rpmdb/legacy.h
*
*/
/**
*/
/*@-redecl@*/
/*@unchecked@*/
extern int _noDirTokens;
/*@=redecl@*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* Return MD5 sum and size of a file.
* @param fn file name
* @retval digest address of md5sum
* @param asAscii return md5sum as ascii string?
* @retval *fsizep file size pointer (or NULL)
* @return 0 on success, 1 on error
*/
int domd5(const char * fn, /*@out@*/ unsigned char * digest, int asAscii,
/*@null@*/ /*@out@*/ size_t *fsizep)
/*@globals h_errno, fileSystem, internalState @*/
/*@modifies digest, *fsizep, fileSystem, internalState @*/;
/**
* Convert absolute path tag to (dirname,basename,dirindex) tags.
* @param h header
*/
void compressFilelist(Header h)
/*@modifies h @*/;
/**
* Retrieve file names from header.
*
* The representation of file names in package headers changed in rpm-4.0.
* Originally, file names were stored as an array of absolute paths.
* In rpm-4.0, file names are stored as separate arrays of dirname's and
* basename's, * with a dirname index to associate the correct dirname
* with each basname.
*
* This function is used to retrieve file names independent of how the
* file names are represented in the package header.
*
* @param h header
* @param tagN RPMTAG_BASENAMES | PMTAG_ORIGBASENAMES
* @retval *fnp array of file names
* @retval *fcp number of files
*/
void rpmfiBuildFNames(Header h, rpmTag tagN,
/*@out@*/ const char *** fnp, /*@out@*/ int * fcp)
/*@modifies *fnp, *fcp @*/;
/**
* Convert (dirname,basename,dirindex) tags to absolute path tag.
* @param h header
*/
void expandFilelist(Header h)
/*@modifies h @*/;
/**
* Retrofit a Provides: name = version-release dependency into legacy
* package headers.
* @param h header
*/
void providePackageNVR(Header h)
/*@modifies h @*/;
/**
* Do all necessary retorfits for a package header.
* @param h header
* @param lead
*/
void legacyRetrofit(Header h, const struct rpmlead * lead)
/*@modifies h@*/;
#ifdef __cplusplus
}
#endif
#endif /* H_LEGACY */
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