#include "system.h"
#include <signal.h>
#include <rpmio.h>
#include <rpmiotypes.h>
#include <rpmlog.h>
#include <rpmurl.h>
#include <rpmmg.h>
#include <argv.h>
#include <mire.h>
#include <rpmtag.h>
#include <rpmbuild.h>
#include <rpmns.h>
#include <rpmfc.h>
#include <rpmds.h>
#include <rpmfi.h>
#include "debug.h"

Include dependency graph for rpmfc.c:

Data Structures
struct	rpmfcApplyTbl_s
struct	DepMsg_s
Defines
#define	_MIRE_INTERNAL
#define	_RPMEVR_INTERNAL
#define	_RPMNS_INTERNAL
#define	_RPMFC_INTERNAL
#define	_RPMDS_INTERNAL
#define	_suffix(_s, _x) (slen >= sizeof(_x) && !strcmp((_s)+slen-(sizeof(_x)-1), (_x)))
Typedefs
typedef struct rpmfcApplyTbl_s *	rpmfcApplyTbl
typedef struct DepMsg_s *	DepMsg_t
Functions
static int	rpmfcExpandAppend (ARGV_t *argvp, const ARGV_t av)
static rpmiob	getOutputFrom (const char dir, ARGV_t argv, const char writePtr, size_t writeBytesLeft, int failNonZero)
	Return output from helper script.
int	rpmfcExec (ARGV_t av, rpmiob iob_stdin, rpmiob *iob_stdoutp, int failnonzero)
static int	rpmfcSaveArg (ARGV_t argvp, const char key)
static char *	rpmfcFileDep (char *buf, size_t ix, rpmds ds)
static void *	rpmfcExpandRegexps (const char str, int nmirep)
static int	rpmfcMatchRegexps (void mires, int nmire, const char str, char deptype)
static void *	rpmfcFreeRegexps (void *mires, int nmire)
static int	rpmfcHelper (rpmfc fc, unsigned char deptype, const char *nsdep)
	Run per-interpreter dependency helper.
int	rpmfcColoring (const char *fmstr)
	Return file color given file(1) string.
void	rpmfcPrint (const char msg, rpmfc fc, FILE fp)
	Print results of file classification.
static int	rpmfcSCRIPT (rpmfc fc)
	Extract script dependencies.
static int	rpmfcMergePR (void *context, rpmds ds)
	Merge provides/requires dependencies into a rpmfc container.
static int	rpmfcELF (rpmfc fc)
	Extract Elf dependencies.
rpmRC	rpmfcApply (rpmfc fc)
	Build file/package dependency dictionary and mappings.
rpmRC	rpmfcClassify (rpmfc fc, ARGV_t argv, rpmuint16_t *fmode)
static void	printDeps (Header h)
	Print dependencies in a header.
static rpmRC	rpmfcGenerateDependsHelper (const Spec spec, Package pkg, rpmfi fi)
static int	rpmfcGenerateScriptletDeps (const Spec spec, Package pkg)
rpmRC	rpmfcGenerateDepends (void specp, void pkgp)
	Generate package dependencies.
static void	rpmfcFini (void *_fc)
static rpmfc	rpmfcGetPool (rpmioPool pool)
rpmfc	rpmfcNew (void)
	Create a file classifier.
Variables
static int	_filter_values = 1
static int	_filter_execs = 1
static struct rpmfcTokens_s	rpmfcTokens []
static struct rpmfcApplyTbl_s	rpmfcApplyTable []
	XXX Having two entries for rpmfcSCRIPT may be unnecessary duplication.
static struct DepMsg_s	depMsgs []
static DepMsg_t	DepMsgs = depMsgs
static struct DepMsg_s	scriptMsgs []
static DepMsg_t	ScriptMsgs = scriptMsgs
rpmioPool	_rpmfcPool = NULL

Define Documentation

#define _MIRE_INTERNAL

Definition at line 11 of file rpmfc.c.

#define _RPMDS_INTERNAL

Definition at line 24 of file rpmfc.c.

#define _RPMEVR_INTERNAL

Definition at line 15 of file rpmfc.c.

#define _RPMFC_INTERNAL

Definition at line 21 of file rpmfc.c.

#define _RPMNS_INTERNAL

Definition at line 18 of file rpmfc.c.

#define _suffix	(	_s,
		_x
	)	(slen >= sizeof(_x) && !strcmp((_s)+slen-(sizeof(_x)-1), (_x)))

Referenced by rpmfcClassify(), and rpmInitMacros().

Typedef Documentation

typedef struct DepMsg_s* DepMsg_t

Definition at line 1429 of file rpmfc.c.

typedef struct rpmfcApplyTbl_s * rpmfcApplyTbl

Function Documentation

static rpmiob getOutputFrom	(	const char *	dir,
		ARGV_t	argv,
		const char *	writePtr,
		size_t	writeBytesLeft,
		int	failNonZero
	)		`[static]`

Return output from helper script.

Todo:: Use poll(2) rather than select(2), if available.

Parameters:

dir	directory to run in (or NULL)
argv	program and arguments to run
writePtr	bytes to feed to script on stdin (or NULL)
writeBytesLeft	no. of bytes to feed to script on stdin
failNonZero	is script failure an error?

Returns:: buffered stdout from script, NULL on error

Definition at line 69 of file rpmfc.c.

References _, _free(), argvJoin(), Chdir(), D_, errno, EXIT_FAILURE, rpmiobAppend(), rpmiobFree(), rpmiobNew(), rpmlog(), RPMLOG_DEBUG, RPMLOG_ERR, and unsetenv().

Referenced by rpmfcExec().

static void printDeps ( Header h ) [static]

Print dependencies in a header.

Parameters:

h header

Definition at line 1494 of file rpmfc.c.

References DepMsg_s::ftag, DepMsg_s::mask, DepMsg_s::msg, DepMsg_s::ntag, rpmdsDNEVR(), rpmdsFlags(), rpmdsFree(), rpmdsInit(), rpmdsNew(), rpmdsNext(), rpmlog(), RPMLOG_NOTICE, and DepMsg_s::xor.

Referenced by rpmfcGenerateDepends().

rpmRC rpmfcApply ( rpmfc fc )

Build file/package dependency dictionary and mappings.

Parameters:

fc	file classifier

Returns:: RPMRC_OK on success

Definition at line 1059 of file rpmfc.c.

References _, _filter_execs, argiAdd(), argiCount(), argvCount(), rpmfcApplyTbl_s::colormask, D_, rpmfcApplyTbl_s::func, mireFree(), mireNew(), mireRegcomp(), mireRegexec(), rpmdsFind(), rpmdsFree(), rpmdsSingle(), rpmfcExpandRegexps(), rpmfcFreeRegexps(), rpmlog(), RPMLOG_DEBUG, RPMLOG_NOTICE, RPMMIRE_REGEX, and RPMRC_OK.

Referenced by main(), and rpmfcGenerateDepends().

rpmRC rpmfcClassify	(	rpmfc	fc,
		ARGV_t	argv,
		rpmuint16_t *	fmode
	)

Definition at line 1250 of file rpmfc.c.

References _free(), _rpmfc_debug, _suffix, argiAdd(), argvAdd(), argvCount(), argvFree(), argvSearch(), D_, ftype(), rpmExpand(), rpmfcColoring(), rpmfcSaveArg(), rpmlog(), RPMLOG_DEBUG, rpmmgFile(), rpmmgFree(), rpmmgNew(), RPMRC_OK, S_IFSOCK, and urlPath().

Referenced by main(), and rpmfcGenerateDepends().

int rpmfcColoring ( const char * fmstr )

Return file color given file(1) string.

Parameters:

fmstr file(1) string

Returns:: file color

Definition at line 666 of file rpmfc.c.

References RPMFC_BLACK, and rpmfcTokens.

Referenced by rpmfcClassify().

static int rpmfcELF ( rpmfc fc ) [static]

Extract Elf dependencies.

Parameters:

fc	file classifier

Returns:: 0 on success

Definition at line 988 of file rpmfc.c.

References rpmdsELF(), RPMELF_FLAG_SKIPPROVIDES, RPMELF_FLAG_SKIPREQUIRES, and rpmfcMergePR().

int rpmfcExec	(	ARGV_t	av,
		rpmiob	iob_stdin,
		rpmiob *	iob_stdoutp,
		int	failnonzero
	)

Definition at line 225 of file rpmfc.c.

References _free(), argvAppend(), argvFree(), getOutputFrom(), rpmExpand(), rpmfcExpandAppend(), rpmiobFree(), rpmiobLen(), and rpmiobStr().

Referenced by checkUnpackagedFiles(), rpmfcGenerateDependsHelper(), rpmfcGenerateScriptletDeps(), and rpmfcHelper().

static int rpmfcExpandAppend	(	ARGV_t *	argvp,
		const ARGV_t	av
	)		`[static]`

Definition at line 40 of file rpmfc.c.

References argvCount(), rpmExpand(), and xrealloc().

Referenced by rpmfcExec().

static void* rpmfcExpandRegexps	(	const char *	str,
		int *	nmirep
	)		`[static]`

Definition at line 330 of file rpmfc.c.

References _, _free(), mireAppend(), mireFree(), rpmExpand(), rpmlog(), RPMLOG_NOTICE, and RPMMIRE_REGEX.

Referenced by rpmfcApply().

static char* rpmfcFileDep	(	char *	buf,
		size_t	ix,
		rpmds	ds
	)		`[static]`

Definition at line 300 of file rpmfc.c.

References rpmdsEVR(), rpmdsFlags(), rpmdsN(), and rpmdsTagN().

Referenced by rpmfcHelper(), rpmfcMergePR(), and rpmfcSCRIPT().

static void rpmfcFini ( void * _fc ) [static]

Definition at line 1984 of file rpmfc.c.

References argiFree(), argvFree(), rpmdsFree(), and rpmiobFree().

Referenced by rpmfcGetPool().

static void* rpmfcFreeRegexps	(	void *	mires,
		int	nmire
	)		`[static]`

Definition at line 394 of file rpmfc.c.

References mireFreeAll().

Referenced by rpmfcApply().

rpmRC rpmfcGenerateDepends	(	void *	specp,
		void *	pkgp
	)

Generate package dependencies.

Parameters:

specp	spec file control
pkgp	package control

Returns:: RPMRC_OK on success

Definition at line 1717 of file rpmfc.c.

References _free(), _rpmfc_debug, alloca(), argiCount(), argiData(), rpmDataType_u::argv, argvCount(), argvData(), argvFree(), Package_s::autoProv, Package_s::autoReq, _HE_s::c, Package_s::ds, Package_s::fi, Package_s::header, headerDel(), headerPut(), DepMsg_s::msg, _HE_s::p, printDeps(), rpmDataType_u::ptr, Spec_s::rootURL, RPM_STRING_ARRAY_TYPE, RPM_UINT32_TYPE, rpmdsCount(), rpmdsEVR(), rpmdsFree(), rpmdsMerge(), rpmdsN(), rpmdsNew(), rpmdsSingle(), rpmExpandNumeric(), rpmfcApply(), rpmfcClassify(), rpmfcFree(), rpmfcGenerateDependsHelper(), rpmfcGenerateScriptletDeps(), rpmfcNew(), rpmfcPrint(), rpmfiFC(), rpmfiFFlags(), rpmfiFMode(), rpmfiFN(), rpmfiInit(), RPMFILE_CONFIG, rpmfiNext(), rpmGenPath(), RPMRC_OK, RPMSENSE_EQUAL, _HE_s::t, _HE_s::tag, rpmDataType_u::ui32p, urlPath(), xcalloc(), and xstrdup().

Referenced by processBinaryFiles().

static rpmRC rpmfcGenerateDependsHelper	(	const Spec	spec,
		Package	pkg,
		rpmfi	fi
	)		`[static]`

Definition at line 1542 of file rpmfc.c.

References _, _free(), Spec_s::_parseRCPOT, DepMsg_s::argv, Package_s::autoProv, Package_s::autoReq, DepMsg_s::ftag, DepMsg_s::msg, DepMsg_s::ntag, rpmExpand(), rpmfcExec(), rpmfiFN(), rpmfiInit(), rpmfiNext(), rpmiobAppend(), rpmiobFree(), rpmiobNew(), rpmiobStr(), rpmlog(), RPMLOG_ERR, RPMLOG_NOTICE, RPMRC_FAIL, and RPMRC_OK.

Referenced by rpmfcGenerateDepends().

static int rpmfcGenerateScriptletDeps	(	const Spec	spec,
		Package	pkg
	)		`[static]`

Definition at line 1647 of file rpmfc.c.

References _free(), Spec_s::_parseRCPOT, alloca(), DepMsg_s::argv, DepMsg_s::ftag, Package_s::header, headerGet(), DepMsg_s::mask, DepMsg_s::msg, DepMsg_s::ntag, _HE_s::p, rpmDataType_u::ptr, rpmfcExec(), rpmiobAppend(), rpmiobEmpty(), rpmiobFree(), rpmiobNew(), rpmiobRTrim(), rpmiobStr(), stpcpy(), rpmDataType_u::str, _HE_s::tag, and DepMsg_s::vtag.

Referenced by rpmfcGenerateDepends().

static rpmfc rpmfcGetPool ( rpmioPool pool ) [static]

Definition at line 2013 of file rpmfc.c.

References _rpmfc_debug, _rpmfcPool, rpmfcFini(), rpmioGetPool(), and rpmioNewPool().

Referenced by rpmfcNew().

static int rpmfcHelper	(	rpmfc	fc,
		unsigned char	deptype,
		const char *	nsdep
	)		`[static]`

Run per-interpreter dependency helper.

Parameters:

fc	file classifier
deptype	'P' == Provides:, 'R' == Requires:, helper
nsdep	class name for interpreter (e.g. "perl")

Returns:: 0 on success

Definition at line 410 of file rpmfc.c.

References _filter_values, argvCount(), argvFree(), argvSplit(), rpmdsEVR(), rpmdsFlags(), rpmdsFree(), rpmdsMerge(), rpmdsSearch(), rpmdsSetIx(), rpmdsSingle(), rpmEVRcompare(), rpmEVRfree(), rpmEVRnew(), rpmEVRparse(), rpmExpandNumeric(), rpmfcExec(), rpmfcFileDep(), rpmfcMatchRegexps(), rpmfcSaveArg(), rpmiobAppend(), rpmiobFree(), rpmiobNew(), rpmiobStr(), RPMSENSE_EQUAL, RPMSENSE_GREATER, RPMSENSE_LESS, and snprintf().

Referenced by rpmfcSCRIPT().

static int rpmfcMatchRegexps	(	void *	mires,
		int	nmire,
		const char *	str,
		char	deptype
	)		`[static]`

Definition at line 373 of file rpmfc.c.

References _, D_, mireRegexec(), rpmlog(), RPMLOG_DEBUG, and RPMLOG_NOTICE.

Referenced by rpmfcHelper(), rpmfcMergePR(), and rpmfcSCRIPT().

static int rpmfcMergePR	(	void *	context,
		rpmds	ds
	)		`[static]`

Merge provides/requires dependencies into a rpmfc container.

Parameters:

context	merge dependency set(s) container
ds	dependency set to merge

Returns:: 0 on success

Definition at line 939 of file rpmfc.c.

References _filter_values, _rpmfc_debug, rpmdsMerge(), rpmdsTagN(), rpmfcFileDep(), rpmfcMatchRegexps(), rpmfcSaveArg(), and tagName().

Referenced by rpmfcELF().

rpmfc rpmfcNew ( void )

Create a file classifier.

Returns:: new file classifier

Definition at line 2029 of file rpmfc.c.

References rpmfcGetPool(), rpmfcLink(), and xcalloc().

Referenced by main(), and rpmfcGenerateDepends().

void rpmfcPrint	(	const char *	msg,
		rpmfc	fc,
		FILE *	fp
	)

Print results of file classification.

Todo:: Remove debugging routine.

Parameters:

msg	message prefix (NULL for none)
fc	file classifier
fp	output file handle (NULL for stderr)

Definition at line 681 of file rpmfc.c.

References rpmdsCount(), rpmdsDNEVR(), rpmdsNext(), rpmdsSetIx(), and RPMFC_BLACK.

Referenced by main(), and rpmfcGenerateDepends().

static int rpmfcSaveArg	(	ARGV_t *	argvp,
		const char *	key
	)		`[static]`

Definition at line 285 of file rpmfc.c.

References argvAdd(), argvSearch(), and argvSort().

Referenced by rpmfcClassify(), rpmfcHelper(), rpmfcMergePR(), and rpmfcSCRIPT().

static int rpmfcSCRIPT ( rpmfc fc ) [static]

Extract script dependencies.

Parameters:

fc	file classifier

Returns:: 0 on success

Definition at line 763 of file rpmfc.c.

References _filter_values, _free(), mireFree(), mireNew(), mireRegcomp(), mireRegexec(), rpmdsFree(), rpmdsMerge(), rpmdsSingle(), rpmExpand(), rpmfcFileDep(), rpmfcHelper(), rpmfcMatchRegexps(), rpmfcSaveArg(), and RPMMIRE_REGEX.

Variable Documentation

int _filter_execs = 1 [static]

Definition at line 36 of file rpmfc.c.

Referenced by rpmfcApply().

int _filter_values = 1 [static]

Definition at line 34 of file rpmfc.c.

Referenced by rpmfcHelper(), rpmfcMergePR(), and rpmfcSCRIPT().

rpmioPool _rpmfcPool = NULL

Definition at line 2011 of file rpmfc.c.

Referenced by rpmfcGetPool().

struct DepMsg_s depMsgs[] [static]

Definition at line 1449 of file rpmfc.c.

DepMsg_t DepMsgs = depMsgs [static]

Definition at line 1488 of file rpmfc.c.

struct rpmfcApplyTbl_s rpmfcApplyTable[] [static]

Initial value:

 {
    { rpmfcELF,         RPMFC_ELF },
    { rpmfcSCRIPT,      (RPMFC_SCRIPT|RPMFC_PERL|RPMFC_PYTHON|RPMFC_LIBTOOL|RPMFC_PKGCONFIG|RPMFC_BOURNE|RPMFC_JAVA|RPMFC_PHP|RPMFC_MONO) },



    { NULL, 0 }
}

XXX Having two entries for rpmfcSCRIPT may be unnecessary duplication.

Definition at line 1049 of file rpmfc.c.

struct rpmfcTokens_s rpmfcTokens[] [static]

Definition at line 563 of file rpmfc.c.

Referenced by rpmfcColoring().

struct DepMsg_s scriptMsgs[] [static]

Initial value:

 {
  { "Requires(pre)",    { "%{?__scriptlet_requires}", NULL, NULL, NULL },
        RPMTAG_PREINPROG, RPMTAG_PREIN, RPMTAG_REQUIREFLAGS,
        RPMSENSE_SCRIPT_PRE, 0 },
  { "Requires(post)",   { "%{?__scriptlet_requires}", NULL, NULL, NULL },
        RPMTAG_POSTINPROG, RPMTAG_POSTIN, RPMTAG_REQUIREFLAGS,
        RPMSENSE_SCRIPT_POST, 0 },
  { "Requires(preun)",  { "%{?__scriptlet_requires}", NULL, NULL, NULL },
        RPMTAG_PREUNPROG, RPMTAG_PREUN, RPMTAG_REQUIREFLAGS,
        RPMSENSE_SCRIPT_PREUN, 0 },
  { "Requires(postun)", { "%{?__scriptlet_requires}", NULL, NULL, NULL },
        RPMTAG_POSTUNPROG, RPMTAG_POSTUN, RPMTAG_REQUIREFLAGS,
        RPMSENSE_SCRIPT_POSTUN, 0 },
  { NULL,               { NULL, NULL, NULL, NULL },     0, 0, 0, 0, 0 }
}

Definition at line 1625 of file rpmfc.c.

DepMsg_t ScriptMsgs = scriptMsgs [static]

Definition at line 1643 of file rpmfc.c.

Data Structures

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation