Command Line API.

Parsing RPM command line arguments. More...

Collaboration diagram for Command Line API.:

Files
file	rpmcli.h
file	rpmlib.h

Classes
struct	rpmQVKArguments_s
struct	rpmInstallArguments_s

Functions
poptContext	rpmcliInit (int argc, char *const argv[], struct poptOption *optionsTable)
void	rpmcliConfigured (void)
poptContext	rpmcliFini (poptContext optCon)

Variables
struct poptOption	rpmcliAllPoptTable []

RPMQV
enum	rpmQVSources_e {   RPMQV_PACKAGE = 0 , RPMQV_PATH , RPMQV_ALL , RPMQV_RPM ,   RPMQV_GROUP , RPMQV_WHATPROVIDES , RPMQV_WHATREQUIRES , RPMQV_TRIGGEREDBY ,   RPMQV_DBOFFSET , RPMQV_SPECRPMS , RPMQV_SPECFILE = RPMQV_SPECRPMS , RPMQV_PKGID ,   RPMQV_HDRID , RPMQV_TID , RPMQV_SPECSRPM , RPMQV_WHATRECOMMENDS ,   RPMQV_WHATSUGGESTS , RPMQV_WHATSUPPLEMENTS , RPMQV_WHATENHANCES , RPMQV_SPECBUILTRPMS ,   RPMQV_WHATOBSOLETES , RPMQV_WHATCONFLICTS , RPMQV_PATH_ALL }
enum	rpmQueryFlags_e { QUERY_FOR_DEFAULT = 0 , QUERY_FOR_LIST = (1 << 23) , QUERY_FOR_STATE = (1 << 24) , QUERY_FOR_DUMPFILES = (1 << 27) }
typedef struct rpmQVKArguments_s *	QVA_t
typedef int(*	QVF_t) (QVA_t qva, rpmts ts, Header h)
typedef int(*	QSpecF_t) (rpmts ts, QVA_t qva, const char *arg)
rpmQueryFlags	rpmcliQueryFlags
struct rpmQVKArguments_s	rpmQVKArgs
struct poptOption	rpmQVSourcePoptTable []
struct poptOption	rpmQVFilePoptTable []
struct poptOption	rpmQueryPoptTable []
struct poptOption	rpmVerifyPoptTable []
void	rpmDisplayQueryTags (FILE *fp)
int	showQueryPackage (QVA_t qva, rpmts ts, Header h)
int	rpmcliArgIter (rpmts ts, QVA_t qva, ARGV_const_t argv)
int	rpmcliQuery (rpmts ts, QVA_t qva, ARGV_const_t argv)
int	showVerifyPackage (QVA_t qva, rpmts ts, Header h)
int	rpmcliVerify (rpmts ts, QVA_t qva, ARGV_const_t argv)

RPMEIU
enum	rpmInstallFlags_e {   INSTALL_NONE = 0 , INSTALL_PERCENT = (1 << 0) , INSTALL_HASH = (1 << 1) , INSTALL_NODEPS = (1 << 2) ,   INSTALL_NOORDER = (1 << 3) , INSTALL_LABEL = (1 << 4) , INSTALL_UPGRADE = (1 << 5) , INSTALL_FRESHEN = (1 << 6) ,   INSTALL_INSTALL = (1 << 7) , INSTALL_ERASE = (1 << 8) , INSTALL_ALLMATCHES = (1 << 9) , INSTALL_REINSTALL = (1 << 10) ,   INSTALL_RESTORE = (1 << 11) }
typedef rpmFlags	rpmInstallFlags
struct rpmInstallArguments_s	rpmIArgs
struct poptOption	rpmInstallPoptTable []
void *	rpmShowProgress (const void *arg, const rpmCallbackType what, const rpm_loff_t amount, const rpm_loff_t total, fnpyKey key, void *data)
int	rpmInstallSource (rpmts ts, const char *arg, char **specFilePtr, char **cookie)
int	rpmInstall (rpmts ts, struct rpmInstallArguments_s *ia, ARGV_t fileArgv)
int	rpmErase (rpmts ts, struct rpmInstallArguments_s *ia, ARGV_const_t argv)
int	rpmRestore (rpmts ts, struct rpmInstallArguments_s *ia, ARGV_const_t argv)
#define	UNINSTALL_NONE   INSTALL_NONE
#define	UNINSTALL_NODEPS   INSTALL_NODEPS
#define	UNINSTALL_ALLMATCHES   INSTALL_ALLMATCHES

RPMK
int	rpmcliVerifySignatures (rpmts ts, ARGV_const_t argv)

Detailed Description

Parsing RPM command line arguments.

Macro Definition Documentation

UNINSTALL_NONE

#define UNINSTALL_NONE   INSTALL_NONE

Bit(s) to control rpmErase() operation.

Typedef Documentation

QSpecF_t

typedef int(* QSpecF_t) (rpmts ts, QVA_t qva, const char *arg)

Function to query spec file.

Parameters

ts	transaction set
qva	parsed query/verify options
arg	query argument

Returns

0 on success

QVF_t

typedef int(* QVF_t) (QVA_t qva, rpmts ts, Header h)

Function to display iterator matches.

Parameters

qva	parsed query/verify options
ts	transaction set
h	header to use for query/verify

Returns

0 on success

Enumeration Type Documentation

rpmInstallFlags_e

enum rpmInstallFlags_e

Bit(s) to control rpmInstall() operation.

Enumerator
INSTALL_PERCENT	from –percent
INSTALL_HASH	from –hash
INSTALL_NODEPS	from –nodeps
INSTALL_NOORDER	from –noorder
INSTALL_LABEL	from –verbose (notify)
INSTALL_UPGRADE	from –upgrade
INSTALL_FRESHEN	from –freshen
INSTALL_INSTALL	from –install
INSTALL_ERASE	from –erase
INSTALL_ALLMATCHES	from –allmatches
INSTALL_REINSTALL	from –reinstall
INSTALL_RESTORE	from –restore

rpmQueryFlags_e

enum rpmQueryFlags_e

Bit(s) to control rpmQuery() operation, stored in qva_flags.

Todo:

Merge rpmQueryFlags, rpmVerifyFlags, and rpmVerifyAttrs?.

Enumerator
QUERY_FOR_LIST	query: from –list
QUERY_FOR_STATE	query: from –state
QUERY_FOR_DUMPFILES	query: from –dump

rpmQVSources_e

enum rpmQVSources_e

Query/Verify argument qualifiers.

Todo:

Reassign to tag values.

Enumerator
RPMQV_PACKAGE	... from package name db search.
RPMQV_PATH	... from file path db search.
RPMQV_ALL	... from each installed package.
RPMQV_RPM	... from reading binary rpm package.
RPMQV_GROUP	... from group db search.
RPMQV_WHATPROVIDES	... from provides db search.
RPMQV_WHATREQUIRES	... from requires db search.
RPMQV_TRIGGEREDBY	... from trigger db search.
RPMQV_DBOFFSET	... from database header instance.
RPMQV_SPECRPMS	... from spec file binaries (query only).
RPMQV_SPECFILE	... backwards compatibility
RPMQV_PKGID	... from package id (header+payload MD5).
RPMQV_HDRID	... from header id (immutable header SHA1).
RPMQV_TID	... from install transaction id (time stamp).
RPMQV_SPECSRPM	... from spec file source (query only).
RPMQV_WHATRECOMMENDS	... from recommends db search.
RPMQV_WHATSUGGESTS	... from suggests db search.
RPMQV_WHATSUPPLEMENTS	... from supplements db search.
RPMQV_WHATENHANCES	... from enhances db search.
RPMQV_SPECBUILTRPMS	... from pkgs which would be built from spec
RPMQV_WHATOBSOLETES	... from obsoletes db search.
RPMQV_WHATCONFLICTS	... from conflicts db search.
RPMQV_PATH_ALL	... from file path db search (all states).

Function Documentation

rpmcliArgIter()

int rpmcliArgIter	(	rpmts	ts,
		QVA_t	qva,
		ARGV_const_t	argv
	)

Iterate over query/verify arg list.

Parameters

ts	transaction set
qva	parsed query/verify options
argv	query argument(s) (or NULL)

Returns

0 on success, else no. of failures

rpmcliConfigured()

void rpmcliConfigured

(

void

)

Make sure that rpm configuration has been read.

Warning

Options like –rcfile and –verbose must precede callers option.

rpmcliFini()

poptContext rpmcliFini

(

poptContext

optCon

)

Destroy most everything needed by an rpm CLI executable context.

Parameters

optCon

popt context

Returns

NULL always

rpmcliInit()

poptContext rpmcliInit	(	int	argc,
		char *const	argv[],
		struct poptOption *	optionsTable
	)

Initialize most everything needed by an rpm CLI executable context.

Parameters

argc	no. of args
argv	arg array
optionsTable	popt option table

Returns

popt context (or NULL)

rpmcliQuery()

int rpmcliQuery	(	rpmts	ts,
		QVA_t	qva,
		ARGV_const_t	argv
	)

Display package information.

Todo:

hack: RPMQV_ALL can pass char ** arglist = NULL, not char * arg. Union?

Parameters

ts	transaction set
qva	parsed query/verify options
argv	query argument(s) (or NULL)

Returns

0 on success, else no. of failures

rpmcliVerify()

int rpmcliVerify	(	rpmts	ts,
		QVA_t	qva,
		ARGV_const_t	argv
	)

Verify package install.

Todo:

hack: RPMQV_ALL can pass char ** arglist = NULL, not char * arg. Union?

Parameters

ts	transaction set
qva	parsed query/verify options
argv	verify argument(s) (or NULL)

Returns

0 on success, else no. of failures

rpmcliVerifySignatures()

int rpmcliVerifySignatures	(	rpmts	ts,
		ARGV_const_t	argv
	)

Verify package signatures

Parameters

ts	transaction set
argv	array of package path arguments (NULL terminated)

Returns

0 on success

rpmDisplayQueryTags()

void rpmDisplayQueryTags

(

FILE *

fp

)

Display list of tags that can be used in –queryformat.

Parameters

fp	file handle to use for display

rpmErase()

int rpmErase	(	rpmts	ts,
		struct rpmInstallArguments_s *	ia,
		ARGV_const_t	argv
	)

Erase binary rpm package.

Parameters

ts	transaction set
ia	control args/bits
argv	array of package file names (NULL terminated)

Returns

0 on success

rpmInstall()

int rpmInstall	(	rpmts	ts,
		struct rpmInstallArguments_s *	ia,
		ARGV_t	fileArgv
	)

Install/upgrade/freshen/reinstall binary rpm package.

Parameters

ts	transaction set
ia	mode flags and parameters
fileArgv	array of package file names (NULL terminated)

Returns

0 on success

Todo:

fileArgv is modified on errors, should be ARGV_const_t

rpmInstallSource()

int rpmInstallSource	(	rpmts	ts,
		const char *	arg,
		char **	specFilePtr,
		char **	cookie
	)

Install source rpm package.

Parameters

	ts	transaction set
	arg	source rpm file name
[out]	*specFilePtr	(installed) spec file name
[out]	*cookie

Returns

0 on success

rpmRestore()

int rpmRestore	(	rpmts	ts,
		struct rpmInstallArguments_s *	ia,
		ARGV_const_t	argv
	)

Restore file metadata (perms etc) of installed package(s).

Parameters

ts	transaction set
ia	control args/bits
argv	array of package names (NULL terminated)

Returns

0 on success

rpmShowProgress()

void * rpmShowProgress	(	const void *	arg,
		const rpmCallbackType	what,
		const rpm_loff_t	amount,
		const rpm_loff_t	total,
		fnpyKey	key,
		void *	data
	)

The rpm CLI generic transaction callback handler.

Todo:

Remove headerFormat() from the progress callback.

Deprecated:

Transaction callback arguments need to change, so don't rely on this routine in the rpmcli API.

Parameters

arg	per-callback private data (e.g. an rpm header)
what	callback identifier
amount	per-callback progress info
total	per-callback progress info
key	opaque header key (e.g. file name or PyObject)
data	private data (e.g. rpmInstallInterfaceFlags)

Returns

per-callback data (e.g. an opened FD_t)

showQueryPackage()

int showQueryPackage	(	QVA_t	qva,
		rpmts	ts,
		Header	h
	)

Display results of package query.

Todo:

Devise a meaningful return code.

Parameters

qva	parsed query/verify options
ts	transaction set
h	header to use for query

Returns

0 always

showVerifyPackage()

int showVerifyPackage	(	QVA_t	qva,
		rpmts	ts,
		Header	h
	)

Display results of package verify.

Parameters

qva	parsed query/verify options
ts	transaction set
h	header to use for verify

Returns

result of last non-zero verify return

Variable Documentation

rpmcliAllPoptTable

struct poptOption rpmcliAllPoptTable[]

extern

Popt option table for options shared by all modes and executables.

rpmcliQueryFlags

rpmQueryFlags rpmcliQueryFlags

extern

Bit(s) from common command line options.