lib

rpmrc.c File Reference

#include "system.h"
#include <stdarg.h>
#include <ctype.h>
#include <rpmlib.h>
#include <rpmmacro.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 129 of file rpmrc.c.

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

#define OS   0
 

Definition at line 128 of file rpmrc.c.

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

Typedef Documentation

typedef struct canonEntry_s * canonEntry
 

typedef const char* cptr_t
 

Definition at line 36 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 332 of file rpmrc.c.

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

Referenced by doReadRC().

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

Definition at line 386 of file rpmrc.c.

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

Referenced by doReadRC().

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

Definition at line 1053 of file rpmrc.c.

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

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

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

Definition at line 554 of file rpmrc.c.

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

Referenced by rpmReadRC().

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

Definition at line 1350 of file rpmrc.c.

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

Referenced by rpmSetVar().

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

Definition at line 1505 of file rpmrc.c.

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

Referenced by rpmGetArchInfo(), and rpmGetOsInfo().

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

Definition at line 421 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 438 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 264 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(), and machFindEquivs().

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

Definition at line 283 of file rpmrc.c.

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

Referenced by machFindEquivs().

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

Definition at line 170 of file rpmrc.c.

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

Referenced by machCacheEntryVisit(), and machCompatCacheAdd().

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

Definition at line 181 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 252 of file rpmrc.c.

References 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 304 of file rpmrc.c.

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

Referenced by rebuildCompatTables().

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

Definition at line 162 of file rpmrc.c.

References name, and xstrcasecmp().

Referenced by doReadRC().

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

Definition at line 1497 of file rpmrc.c.

References machFindEquivs().

Referenced by rpmSetMachine(), and rpmSetTables().

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

Definition at line 1323 of file rpmrc.c.

References rpmvarValue::arch, ARCH, rpmvarValue::next, and rpmvarValue::value.

Referenced by rpmGetVar(), and rpmRebuildTargetVars().

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

Definition at line 778 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 1543 of file rpmrc.c.

References _free(), addMacro(), defaultMachine(), delMacro(), RMIL_RPMRC, RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS, 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 1377 of file rpmrc.c.

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

Referenced by doReadRC().

static void setDefaults (  void   )  [static]
 

Definition at line 516 of file rpmrc.c.

References addMacro(), 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 465 of file rpmrc.c.

References _free(), _TOPDIRMACRO, addMacro(), alloca(), 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 451 of file rpmrc.c.

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

Referenced by setDefaults().

Variable Documentation

cptr_t current[2] [static]
 

Definition at line 132 of file rpmrc.c.

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

Definition at line 135 of file rpmrc.c.

int defaultsInitialized = 0 [static]
 

Definition at line 141 of file rpmrc.c.

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

Definition at line 24 of file rpmrc.c.

Referenced by rpmReadRC().

int nplatpat = 0 [static]
 

Definition at line 34 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 117 of file rpmrc.c.

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

Definition at line 126 of file rpmrc.c.

Referenced by doReadRC(), and rpmShowRC().

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

Definition at line 30 of file rpmrc.c.

Referenced by defaultMachine(), and parseSpec().

const char** platpat = NULL [static]
 

Definition at line 32 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 499 of file rpmrc.c.

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 106 of file rpmrc.c.

struct rpmvarValue values[RPMVAR_NUM] [static]
 

Definition at line 138 of file rpmrc.c.

Generated on Fri Feb 24 08:33:42 2006 for rpm by  doxygen 1.4.5