lib/rpmrc.c File Reference

#include "system.h"
#include <stdarg.h>
#include <ctype.h>
#include <rpmlib.h>
#include <rpmmacro.h>
#include <rpmlua.h>
#include "misc.h"
#include "debug.h"

Go to the source code of this file.

Data Structures

struct machCacheEntry_s

struct machCache_s

struct machEquivInfo_s

struct machEquivTable_s

struct rpmvarValue

struct rpmOption

struct defaultEntry_s

struct canonEntry_s

struct tableType_s

Defines

#define __power_pc()   0

#define OS   0

#define ARCH   1

#define _TOPDIRMACRO   "%{_topdir}/"

Typedefs

typedef const char * cptr_t

typedef machCacheEntry_s * machCacheEntry

typedef machCache_s * machCache

typedef machEquivInfo_s * machEquivInfo

typedef machEquivTable_s * machEquivTable

typedef defaultEntry_s * defaultEntry

typedef canonEntry_s * canonEntry

typedef tableType_s * tableType

Functions

static int doReadRC (FD_t fd, const char *urlfn)

static void rpmSetVarArch (int var, const char *val, const char *arch)

static void rebuildCompatTables (int type, const char *name)

static void rpmRebuildTargetVars (const char **target, const char **canontarget)

static int optionCompare (const void *a, const void *b)

static machCacheEntry machCacheFindEntry (const machCache cache, const char *key)

static int machCompatCacheAdd (char *name, const char *fn, int linenum, machCache cache)

static machEquivInfo machEquivSearch (const machEquivTable table, const char *name)

static void machAddEquiv (machEquivTable table, const char *name, int distance)

static void machCacheEntryVisit (machCache cache, machEquivTable table, const char *name, int distance)

static void machFindEquivs (machCache cache, machEquivTable table, const char *key)

static int addCanon (canonEntry *table, int *tableLen, char *line, const char *fn, int lineNum)

static int addDefault (defaultEntry *table, int *tableLen, char *line, const char *fn, int lineNum)

static canonEntry lookupInCanonTable (const char *name, const canonEntry table, int tableLen)

static const char * lookupInDefaultTable (const char *name, const defaultEntry table, int tableLen)

static void setVarDefault (int var, const char *macroname, const char *val, const char *body)

static void setPathDefault (int var, const char *macroname, const char *subdir)

static void setDefaults (void)

static int rpmPlatform (const char *platform)

static void defaultMachine (const char **arch, const char **os)

static const char * rpmGetVarArch (int var, const char *arch)

const char * rpmGetVar (int var)

Return value of an rpmrc variable.

static void freeRpmVar (struct rpmvarValue *orig)

void rpmSetVar (int var, const char *val)

Set value of an rpmrc variable.

void rpmSetTables (int archTable, int osTable)

int rpmMachineScore (int type, const char *name)

Return arch/os score of a name.

void rpmGetMachine (const char **arch, const char **os)

Return current arch/os names.

void rpmSetMachine (const char *arch, const char *os)

Set current arch/os names.

static void getMachineInfo (int type, const char **name, int *num)

void rpmGetArchInfo (const char **name, int *num)

Return current arch name and/or number.

void rpmGetOsInfo (const char **name, int *num)

Return current os name and/or number.

void rpmFreeRpmrc (void)

Destroy rpmrc arch/os compatibility tables.

static int rpmReadRC (const char *rcfiles)

Read rpmrc (and macro) configuration file(s).

int rpmReadConfigFiles (const char *file, const char *target)

Read macro configuration file(s) for a target.

int rpmShowRC (FILE *fp)

Display current rpmrc (and macro) configuration.

Variables

static const char * defrcfiles = LIBRPMRC_FILENAME ":" VENDORRPMRC_FILENAME ":/etc/rpmrc:~/.rpmrc"

const char * macrofiles = MACROFILES

List of macro files to read when configuring rpm.

static const char * platform = "/etc/rpm/platform"

static const char ** platpat = NULL

static int nplatpat = 0

static struct tableType_s tables [RPM_MACHTABLE_COUNT]

static struct rpmOption optionTable []

static int optionTableSize = sizeof(optionTable) / sizeof(*optionTable)

static cptr_t current [2]

static int currTables [2] = { RPM_MACHTABLE_INSTOS, RPM_MACHTABLE_INSTARCH }

static struct rpmvarValue values [RPMVAR_NUM]

static int defaultsInitialized = 0

static const char * prescriptenviron

Define Documentation

#define __power_pc ( ) 0

Definition at line 14 of file rpmrc.c.

Referenced by defaultMachine().

#define _TOPDIRMACRO "%{_topdir}/"

Referenced by setPathDefault().

#define ARCH 1

Definition at line 130 of file rpmrc.c.

Referenced by doReadRC(), rpmGetArchInfo(), rpmGetMachine(), rpmGetVarArch(), rpmSetMachine(), rpmSetTables(), and rpmShowRC().

#define OS 0

Definition at line 129 of file rpmrc.c.

Referenced by rpmGetMachine(), rpmGetOsInfo(), rpmSetMachine(), rpmSetTables(), and rpmShowRC().

Typedef Documentation

typedef struct canonEntry_s * canonEntry

typedef const char* cptr_t

Definition at line 37 of file rpmrc.c.

typedef struct defaultEntry_s * defaultEntry

typedef struct machCache_s * machCache

typedef struct machCacheEntry_s * machCacheEntry

typedef struct machEquivInfo_s * machEquivInfo

typedef struct machEquivTable_s * machEquivTable

typedef struct tableType_s * tableType

Function Documentation

static int addCanon	(	canonEntry *	table,
		int *	tableLen,
		char *	line,
		const char *	fn,
		int	lineNum
	)			`[static]`

Definition at line 333 of file rpmrc.c.

References _, canonEntry_s::name, canonEntry_s::num, RPMERR_RPMRC, rpmError, canonEntry_s::short_name, strtoul, xrealloc(), and xstrdup().

Referenced by doReadRC().

static int addDefault	(	defaultEntry *	table,
		int *	tableLen,
		char *	line,
		const char *	fn,
		int	lineNum
	)			`[static]`

Definition at line 387 of file rpmrc.c.

References _, defaultEntry_s::defName, defaultEntry_s::name, RPMERR_RPMRC, rpmError, xrealloc(), and xstrdup().

Referenced by doReadRC().

static void defaultMachine	(	const char **	arch,
		const char **	os
	)			`[static]`

Definition at line 1098 of file rpmrc.c.

References __power_pc, _free(), tableType_s::canons, tableType_s::canonsLength, Fclose(), Ferror(), Fopen(), Fread(), lookupInCanonTable(), platform, RPM_MACHTABLE_INSTARCH, RPM_MACHTABLE_INSTOS, rpmExpand(), rpmPlatform(), canonEntry_s::short_name, tables, xcalloc(), and xisdigit().

Referenced by rpmRebuildTargetVars(), rpmSetMachine(), and rpmSetTables().

static int doReadRC	(	FD_t	fd,
		const char *	urlfn
	)			`[static]`

Definition at line 555 of file rpmrc.c.

References _, _free(), addCanon(), addDefault(), addMacro(), alloca(), ARCH, rpmOption::archSpecific, current, Fclose(), fdSize(), Ferror(), Fopen(), Fread(), Fstrerror(), rpmOption::localize, machCompatCacheAdd(), rpmOption::macroize, rpmOption::name, next, optionCompare(), optionTable, optionTableSize, RMIL_RPMRC, RPM_MACHTABLE_COUNT, RPMERR_RPMRC, rpmError, rpmGetPath(), rpmGetVar(), rpmRebuildTargetVars(), rpmSetVarArch(), RPMVAR_INCLUDE, RPMVAR_MACROFILES, RPMVAR_PROVIDES, tables, rpmOption::var, xisspace(), and xmalloc().

Referenced by rpmReadRC().

static void freeRpmVar ( struct rpmvarValue * orig ) [static]

Definition at line 1385 of file rpmrc.c.

References _free(), rpmvarValue::arch, rpmvarValue::next, next, and rpmvarValue::value.

Referenced by rpmSetVar().

static void getMachineInfo	(	int	type,
		const char **	name,
		int *	num
	)			`[static]`

Definition at line 1541 of file rpmrc.c.

References _, current, currTables, lookupInCanonTable(), canonEntry_s::num, RPMMESS_WARNING, rpmMessage, canonEntry_s::short_name, and tables.

Referenced by rpmGetArchInfo(), and rpmGetOsInfo().

static canonEntry lookupInCanonTable	(	const char *	name,
		const canonEntry	table,
		int	tableLen
	)			`[static]`

Definition at line 422 of file rpmrc.c.

Referenced by defaultMachine(), and getMachineInfo().

static const char* lookupInDefaultTable	(	const char *	name,
		const defaultEntry	table,
		int	tableLen
	)			`[static]`

Definition at line 439 of file rpmrc.c.

References defaultEntry_s::defName.

Referenced by rpmSetMachine().

static void machAddEquiv	(	machEquivTable	table,
		const char *	name,
		int	distance
	)			`[static]`

Definition at line 265 of file rpmrc.c.

References machEquivTable_s::count, machEquivTable_s::list, machEquivSearch(), machEquivInfo_s::name, machEquivInfo_s::score, xmalloc(), xrealloc(), and xstrdup().

Referenced by machCacheEntryVisit().

static void machCacheEntryVisit	(	machCache	cache,
		machEquivTable	table,
		const char *	name,
		int	distance
	)			`[static]`

Definition at line 284 of file rpmrc.c.

References machCacheEntry_s::count, machCacheEntry_s::equivs, machAddEquiv(), machCacheFindEntry(), and machCacheEntry_s::visited.

static machCacheEntry machCacheFindEntry	(	const machCache	cache,
		const char *	key
	)			`[static]`

Definition at line 171 of file rpmrc.c.

References machCache_s::cache, machCacheEntry_s::name, and machCache_s::size.

Referenced by machCacheEntryVisit(), and machCompatCacheAdd().

static int machCompatCacheAdd	(	char *	name,
		const char *	fn,
		int	linenum,
		machCache	cache
	)			`[static]`

Definition at line 182 of file rpmrc.c.

References _, _free(), machCache_s::cache, machCacheEntry_s::count, machCacheEntry_s::equivs, machCacheFindEntry(), machCacheEntry_s::name, RPMERR_RPMRC, rpmError, machCache_s::size, machCacheEntry_s::visited, xisspace(), xmalloc(), xrealloc(), and xstrdup().

Referenced by doReadRC().

static machEquivInfo machEquivSearch	(	const machEquivTable	table,
		const char *	name
	)			`[static]`

Definition at line 253 of file rpmrc.c.

References machEquivTable_s::count, machEquivTable_s::list, machEquivInfo_s::name, and xstrcasecmp().

Referenced by machAddEquiv(), and rpmMachineScore().

static void machFindEquivs	(	machCache	cache,
		machEquivTable	table,
		const char *	key
	)			`[static]`

Definition at line 305 of file rpmrc.c.

References _free(), machCache_s::cache, machEquivTable_s::count, machEquivTable_s::list, machEquivInfo_s::name, machCache_s::size, and machCacheEntry_s::visited.

Referenced by rebuildCompatTables().

static int optionCompare	(	const void *	a,
		const void *	b
	)			`[static]`

Definition at line 163 of file rpmrc.c.

References xstrcasecmp().

Referenced by doReadRC().

static void rebuildCompatTables	(	int	type,
		const char *	name
	)			`[static]`

Definition at line 1533 of file rpmrc.c.

References currTables, machFindEquivs(), and tables.

Referenced by rpmSetMachine(), and rpmSetTables().

static const char* rpmGetVarArch	(	int	var,
		const char *	arch
	)			`[static]`

Definition at line 1358 of file rpmrc.c.

References ARCH, current, next, and values.

Referenced by rpmGetVar(), and rpmRebuildTargetVars().

static int rpmPlatform ( const char * platform ) [static]

Definition at line 779 of file rpmrc.c.

References _free(), addMacro(), nplatpat, platpat, rpmExpand(), rpmioSlurp(), xrealloc(), and xstrdup().

Referenced by defaultMachine().

static void rpmRebuildTargetVars	(	const char **	target,
		const char **	canontarget
	)			`[static]`

Definition at line 1579 of file rpmrc.c.

References _free(), addMacro(), defaultMachine(), delMacro(), RMIL_RPMRC, RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS, RPM_MACHTABLE_INSTARCH, RPM_MACHTABLE_INSTOS, rpmGetArchInfo(), rpmGetOsInfo(), rpmGetVarArch(), rpmSetMachine(), rpmSetTables(), RPMVAR_OPTFLAGS, xmalloc(), xstrcasecmp(), xstrdup(), and xtolower().

Referenced by doReadRC(), and rpmReadConfigFiles().

static void rpmSetVarArch	(	int	var,
		const char *	val,
		const char *	arch
	)			`[static]`

Definition at line 1412 of file rpmrc.c.

References _free(), next, values, xmalloc(), and xstrdup().

Referenced by doReadRC().

static void setDefaults ( void ) [static]

Definition at line 517 of file rpmrc.c.

References addMacro(), prescriptenviron, RMIL_DEFAULT, RPMVAR_OPTFLAGS, setPathDefault(), and setVarDefault().

Referenced by rpmReadRC().

static void setPathDefault	(	int	var,
		const char *	macroname,
		const char *	subdir
	)			`[static]`

Definition at line 466 of file rpmrc.c.

References _free(), _TOPDIRMACRO, addMacro(), alloca(), body(), RMIL_DEFAULT, rpmGetPath(), rpmGetVar(), and rpmSetVar().

Referenced by setDefaults().

static void setVarDefault	(	int	var,
		const char *	macroname,
		const char *	val,
		const char *	body
	)			`[static]`

Definition at line 452 of file rpmrc.c.

References addMacro(), RMIL_DEFAULT, rpmGetVar(), and rpmSetVar().

Referenced by setDefaults().

Variable Documentation

cptr_t current[2] [static]

Definition at line 133 of file rpmrc.c.

Referenced by doReadRC(), getMachineInfo(), rpmGetMachine(), rpmGetVarArch(), rpmSetMachine(), and rpmShowRC().

int currTables[2] = { RPM_MACHTABLE_INSTOS, RPM_MACHTABLE_INSTARCH } [static]

Definition at line 136 of file rpmrc.c.

Referenced by getMachineInfo(), rebuildCompatTables(), rpmSetMachine(), and rpmSetTables().

int defaultsInitialized = 0 [static]

Definition at line 142 of file rpmrc.c.

Referenced by rpmReadRC().

const char* defrcfiles = LIBRPMRC_FILENAME ":" VENDORRPMRC_FILENAME ":/etc/rpmrc:~/.rpmrc" [static]

Definition at line 25 of file rpmrc.c.

Referenced by rpmReadRC().

int nplatpat = 0 [static]

Definition at line 35 of file rpmrc.c.

Referenced by rpmFreeRpmrc(), and rpmPlatform().

struct rpmOption optionTable[] [static]

Initial value:

 {
    { "include",                RPMVAR_INCLUDE,                 0, 1,   0, 2 },
    { "macrofiles",             RPMVAR_MACROFILES,              0, 0,   0, 1 },
    { "optflags",               RPMVAR_OPTFLAGS,                1, 0,   1, 0 },
    { "provides",               RPMVAR_PROVIDES,                0, 0,   0, 0 },
}

Definition at line 118 of file rpmrc.c.

Referenced by doReadRC(), and rpmShowRC().

int optionTableSize = sizeof(optionTable) / sizeof(*optionTable) [static]

Definition at line 127 of file rpmrc.c.

Referenced by doReadRC(), and rpmShowRC().

const char* platform = "/etc/rpm/platform" [static]

Definition at line 31 of file rpmrc.c.

Referenced by defaultMachine(), and parseSpec().

const char** platpat = NULL [static]

Definition at line 33 of file rpmrc.c.

Referenced by rpmFreeRpmrc(), and rpmPlatform().

const char* prescriptenviron [static]

Initial value:

 "\n\
RPM_SOURCE_DIR=\"%{_sourcedir}\"\n\
RPM_BUILD_DIR=\"%{_builddir}\"\n\
RPM_OPT_FLAGS=\"%{optflags}\"\n\
RPM_ARCH=\"%{_arch}\"\n\
RPM_OS=\"%{_os}\"\n\
export RPM_SOURCE_DIR RPM_BUILD_DIR RPM_OPT_FLAGS RPM_ARCH RPM_OS\n\
RPM_DOC_DIR=\"%{_docdir}\"\n\
export RPM_DOC_DIR\n\
RPM_PACKAGE_NAME=\"%{name}\"\n\
RPM_PACKAGE_VERSION=\"%{version}\"\n\
RPM_PACKAGE_RELEASE=\"%{release}\"\n\
export RPM_PACKAGE_NAME RPM_PACKAGE_VERSION RPM_PACKAGE_RELEASE\n\
%{?buildroot:RPM_BUILD_ROOT=\"%{buildroot}\"\n\
export RPM_BUILD_ROOT\n}\
"

Definition at line 500 of file rpmrc.c.

Referenced by setDefaults().

struct tableType_s tables[RPM_MACHTABLE_COUNT] [static]

Initial value:

 {
    { "arch", 1, 0 },
    { "os", 1, 0 },
    { "buildarch", 0, 1 },
    { "buildos", 0, 1 }
}

Definition at line 107 of file rpmrc.c.

Referenced by defaultMachine(), doReadRC(), getMachineInfo(), rebuildCompatTables(), rpmFreeRpmrc(), rpmMachineScore(), rpmSetMachine(), and rpmShowRC().

struct rpmvarValue values[RPMVAR_NUM] [static]

Definition at line 139 of file rpmrc.c.

Referenced by rpmGetVarArch(), rpmSetVar(), and rpmSetVarArch().

Generated on Fri Oct 12 08:44:55 2007 for rpm by

1.5.2


Data Structures
struct	machCacheEntry_s
struct	machCache_s
struct	machEquivInfo_s
struct	machEquivTable_s
struct	rpmvarValue
struct	rpmOption
struct	defaultEntry_s
struct	canonEntry_s
struct	tableType_s
Defines
#define	__power_pc() 0
#define	OS 0
#define	ARCH 1
#define	_TOPDIRMACRO "%{_topdir}/"
Typedefs
typedef const char *	cptr_t
typedef machCacheEntry_s *	machCacheEntry
typedef machCache_s *	machCache
typedef machEquivInfo_s *	machEquivInfo
typedef machEquivTable_s *	machEquivTable
typedef defaultEntry_s *	defaultEntry
typedef canonEntry_s *	canonEntry
typedef tableType_s *	tableType
Functions
static int	doReadRC (FD_t fd, const char *urlfn)
static void	rpmSetVarArch (int var, const char val, const char arch)
static void	rebuildCompatTables (int type, const char *name)
static void	rpmRebuildTargetVars (const char target, const char canontarget)
static int	optionCompare (const void a, const void b)
static machCacheEntry	machCacheFindEntry (const machCache cache, const char *key)
static int	machCompatCacheAdd (char name, const char fn, int linenum, machCache cache)
static machEquivInfo	machEquivSearch (const machEquivTable table, const char *name)
static void	machAddEquiv (machEquivTable table, const char *name, int distance)
static void	machCacheEntryVisit (machCache cache, machEquivTable table, const char *name, int distance)
static void	machFindEquivs (machCache cache, machEquivTable table, const char *key)
static int	addCanon (canonEntry table, int tableLen, char line, const char fn, int lineNum)
static int	addDefault (defaultEntry table, int tableLen, char line, const char fn, int lineNum)
static canonEntry	lookupInCanonTable (const char *name, const canonEntry table, int tableLen)
static const char *	lookupInDefaultTable (const char *name, const defaultEntry table, int tableLen)
static void	setVarDefault (int var, const char macroname, const char val, const char *body)
static void	setPathDefault (int var, const char macroname, const char subdir)
static void	setDefaults (void)
static int	rpmPlatform (const char *platform)
static void	defaultMachine (const char arch, const char os)
static const char *	rpmGetVarArch (int var, const char *arch)
const char *	rpmGetVar (int var)
	Return value of an rpmrc variable.
static void	freeRpmVar (struct rpmvarValue *orig)
void	rpmSetVar (int var, const char *val)
	Set value of an rpmrc variable.
void	rpmSetTables (int archTable, int osTable)
int	rpmMachineScore (int type, const char *name)
	Return arch/os score of a name.
void	rpmGetMachine (const char arch, const char os)
	Return current arch/os names.
void	rpmSetMachine (const char arch, const char os)
	Set current arch/os names.
static void	getMachineInfo (int type, const char *name, int num)
void	rpmGetArchInfo (const char *name, int num)
	Return current arch name and/or number.
void	rpmGetOsInfo (const char *name, int num)
	Return current os name and/or number.
void	rpmFreeRpmrc (void)
	Destroy rpmrc arch/os compatibility tables.
static int	rpmReadRC (const char *rcfiles)
	Read rpmrc (and macro) configuration file(s).
int	rpmReadConfigFiles (const char file, const char target)
	Read macro configuration file(s) for a target.
int	rpmShowRC (FILE *fp)
	Display current rpmrc (and macro) configuration.
Variables
static const char *	defrcfiles = LIBRPMRC_FILENAME ":" VENDORRPMRC_FILENAME ":/etc/rpmrc:~/.rpmrc"
const char *	macrofiles = MACROFILES
	List of macro files to read when configuring rpm.
static const char *	platform = "/etc/rpm/platform"
static const char **	platpat = NULL
static int	nplatpat = 0
static struct tableType_s	tables [RPM_MACHTABLE_COUNT]
static struct rpmOption	optionTable []
static int	optionTableSize = sizeof(optionTable) / sizeof(*optionTable)
static cptr_t	current [2]
static int	currTables [2] = { RPM_MACHTABLE_INSTOS, RPM_MACHTABLE_INSTARCH }
static struct rpmvarValue	values [RPMVAR_NUM]
static int	defaultsInitialized = 0
static const char *	prescriptenviron