rpmdb/legacy.h File Reference

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Functions
int	dodigest (int digestalgo, const char *fn, unsigned char *digest, int asAscii, size_t *fsizep)
	Return digest and size of a file.
int	domd5 (const char *fn, unsigned char *digest, int asAscii, size_t *fsizep)
	Return MD5 digest and size of a file.
void	rpmfiBuildFNames (Header h, rpmTag tagN, const char ***fnp, int *fcp)
	Retrieve file names from header.
Variables
int	_noDirTokens

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Detailed Description

Definition in file legacy.h.

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Function Documentation

int dodigest	(	int	digestalgo,
		const char *	fn,
		unsigned char *	digest,
		int	asAscii,
		size_t *	fsizep
	)

Return digest and size of a file.

Parameters:

	digestalgo	digest algorithm to use
	fn	file name

Return values:

digest

address of md5sum

Parameters:

asAscii

return md5sum as ascii string?

Return values:

*fsizep

file size pointer (or NULL)

Returns:

0 on success, 1 on error

Definition at line 156 of file legacy.c.

References _free(), Fclose(), fdDup(), fdFiniDigest(), fdInitDigest(), Ferror(), Fopen(), Fread(), open_dso(), RPMDIGEST_NONE, rpmDigestFinal(), rpmDigestInit(), rpmDigestUpdate(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, and urlPath().

Referenced by domd5(), genCpioListAndHeader(), handleOverlappedFiles(), rpmAddSignature(), rpmfiDecideFate(), and rpmVerifyFile().

int domd5	(	const char *	fn,
		unsigned char *	digest,
		int	asAscii,
		size_t *	fsizep
	)

Return MD5 digest and size of a file.

Parameters:

fn

file name

Return values:

digest

address of md5sum

Parameters:

asAscii

return md5sum as ascii string?

Return values:

*fsizep

file size pointer (or NULL)

Returns:

0 on success, 1 on error

Definition at line 261 of file legacy.c.

References dodigest(), and PGPHASHALGO_MD5.

void rpmfiBuildFNames	(	Header	h,
		rpmTag	tagN,
		const char ***	fnp,
		int *	fcp
	)

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.

Parameters:

	h	header
	tagN	RPMTAG_BASENAMES | PMTAG_ORIGBASENAMES

Return values:

	*fnp	array of file names
	*fcp	number of files

Definition at line 266 of file legacy.c.

References _free(), headerFreeData(), headerGetEntryMinMemory(), RPMTAG_BASENAMES, RPMTAG_DIRINDEXES, RPMTAG_DIRNAMES, RPMTAG_ORIGBASENAMES, RPMTAG_ORIGDIRINDEXES, RPMTAG_ORIGDIRNAMES, stpcpy(), urlPath(), and xmalloc().

Referenced by _fnTag(), expandFilelist(), fssizesTag(), mungeFilelist(), rpmHeaderGetEntry(), rpmInstallSourcePackage(), and rpmpsmStage().

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Variable Documentation

int _noDirTokens