rpmlib.h File Reference

In Memoriam: Steve Taylor <staylor@redhat.com> was here, now he's not. More...

#include <popt.h>
#include <rpm/rpmio.h>
#include <rpm/header.h>
#include <rpm/rpmtag.h>
#include <rpm/rpmds.h>
#include <rpm/rpmpgp.h>

Include dependency graph for rpmlib.h:

Go to the source code of this file.

Functions
void	headerMergeLegacySigs (Header h, const Header sigh)
	Translate and merge legacy signature tags into header.
Header	headerRegenSigHeader (const Header h, int noArchiveSize)
	Regenerate signature header.
Variables
struct rpmMacroContext_s *	rpmGlobalMacroContext
struct rpmMacroContext_s *	rpmCLIMacroContext
const char *const	RPMVERSION
const char *const	rpmNAME
const char *const	rpmEVR
const int	rpmFLAGS

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Detailed Description

In Memoriam: Steve Taylor <staylor@redhat.com> was here, now he's not.

Definition in file rpmlib.h.

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Define Documentation

#define RPM_MACHTABLE_COUNT   4

No. of arch/os tables.

Definition at line 68 of file rpmlib.h.

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Function Documentation

void rpmFreeFilesystems

(

void

)

Release storage used by file system usage cache.

Referenced by main().

int rpmGetFilesystemList	(	const char ***	listptr,
		unsigned int *	num
	)

Return (cached) file system mount points.

Return values:

	listptr	addess of file system names (or NULL)
	num	address of number of file systems (or NULL)

Returns:

0 on success, 1 on error

int rpmGetFilesystemUsage	(	const char **	fileList,
		rpm_loff_t *	fssizes,
		unsigned int	numFiles,
		rpm_loff_t **	usagesPtr,
		int	flags
	)

Determine per-file system usage for a list of files.

Parameters:

	fileList	array of absolute file names
	fssizes	array of file sizes
	numFiles	number of files in list

Return values:

usagesPtr

address of per-file system usage array (or NULL)

Parameters:

flags

(unused)

Returns:

0 on success, 1 on error

rpmRC rpmInstallSourcePackage	(	rpmts	ts,
		FD_t	fd,
		char **	specFilePtr,
		char **	cookie
	)

Install source package.

Parameters:

	ts	transaction set
	fd	file handle

Return values:

	specFilePtr	address of spec file name (or NULL)
	cookie	address of cookie pointer (or NULL)

Returns:

rpmRC return code

int rpmvercmp	(	const char *	a,
		const char *	b
	)

Segmented string compare for version or release strings.

Parameters:

	a	1st string
	b	2nd string

Returns:

+1 if a is "newer", 0 if equal, -1 if b is "newer"

int rpmVersionCompare	(	Header	first,
		Header	second
	)

Compare headers to determine which header is "newer".

Parameters:

	first	1st header
	second	2nd header

Returns:

result of comparison

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Variable Documentation

struct rpmMacroContext_s* rpmCLIMacroContext

const char* const rpmEVR

Referenced by printVersion().

const int rpmFLAGS

struct rpmMacroContext_s* rpmGlobalMacroContext

const char* const rpmNAME

const char* const RPMVERSION