lib/rpmrc.c(3)

NAME
lib/rpmrc.c -

SYNOPSIS

#include 'system.h'
#include <stdarg.h>
#include <rpmlib.h>
#include <rpmmacro.h>
#include 'misc.h'
#include 'debug.h'

  Data Structures
struct canonEntry_s
struct defaultEntry_s
struct machCache_s
struct machCacheEntry_s
struct machEquivInfo_s
struct machEquivTable_s
struct rpmOption
struct rpmvarValue
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
int doReadRC (FD_t fd, const char *urlfn)
void rpmSetVarArch (int var, const char *val, const char *arch)
void rebuildCompatTables (int type, const char *name)
void rpmRebuildTargetVars (const char **target, const char **canontarget)
int optionCompare (const void *a, const void *b)
machCacheEntry machCacheFindEntry (const machCache cache, const char *key)
int machCompatCacheAdd (char *name, const char *fn, int linenum, machCache cache)
machEquivInfo machEquivSearch (const machEquivTable table, const char *name)
void machAddEquiv (machEquivTable table, const char *name, int distance)
void machCacheEntryVisit (machCache cache, machEquivTable table, const char *name, int distance)
void machFindEquivs (machCache cache, machEquivTable table, const char *key)
int addCanon (canonEntry *table, int *tableLen, char *line, const char *fn, int lineNum)
int addDefault (defaultEntry *table, int *tableLen, char *line, const char *fn, int lineNum)
const canonEntry lookupInCanonTable (const char *name, const canonEntry table, int tableLen)
const char * lookupInDefaultTable (const char *name, const defaultEntry table, int tableLen)
void setVarDefault (int var, const char *macroname, const char *val, const char *body)
void setPathDefault (int var, const char *macroname, const char *subdir)
void setDefaults (void)
void defaultMachine (const char **arch, const char **os)
const char * rpmGetVarArch (int var, const char *arch)
const char * rpmGetVar (int var)
void freeRpmVar (struct rpmvarValue *orig)
void rpmSetVar (int var, const char *val)
void rpmSetTables (int archTable, int osTable)
int rpmMachineScore (int type, const char *name)
void rpmGetMachine (const char **arch, const char **os)
void rpmSetMachine (const char *arch, const char *os)
void getMachineInfo (int type, const char **name, int *num)
void rpmGetArchInfo (const char **name, int *num)
void rpmGetOsInfo (const char **name, int *num)
void rpmFreeRpmrc (void)
int rpmReadRC (const char *rcfiles)
int rpmReadConfigFiles (const char *file, const char *target)
int rpmShowRC (FILE *fp)

  Variables
const char * defrcfiles = LIBRPMRC_FILENAME ':/etc/rpmrc:~/.rpmrc'
const char * macrofiles = MACROFILES
tableType_s tables [RPM_MACHTABLE_COUNT]
rpmOption optionTable []
int optionTableSize = sizeof(optionTable) / sizeof(*optionTable)
cptr_t current [2]
int currTables [2] = { RPM_MACHTABLE_INSTOS, RPM_MACHTABLE_INSTARCH }
rpmvarValue values [RPMVAR_NUM]
int defaultsInitialized = 0
const char * prescriptenviron

DEFINE DOCUMENTATION

  #define __power_pc() 0

Definition at line 13 of file rpmrc.c.

Referenced by defaultMachine.

  #define _TOPDIRMACRO '%{_topdir}/'

  #define ARCH 1

Definition at line 123 of file rpmrc.c.

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

  #define OS 0

Definition at line 122 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 30 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

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

Definition at line 327 of file rpmrc.c.

References _, canonEntry_s::name, canonEntry_s::num, canonEntry_s::short_name, table, xrealloc, and xstrdup.

Referenced by doReadRC.

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

Definition at line 381 of file rpmrc.c.

References _, defaultEntry_s::defName, defaultEntry_s::name, table, xrealloc, and xstrdup.

Referenced by doReadRC.

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

Definition at line 936 of file rpmrc.c.

References __power_pc, _free, Fclose, Ferror, Fopen, Fread, lookupInCanonTable, RPM_MACHTABLE_INSTARCH, RPM_MACHTABLE_INSTOS, canonEntry_s::short_name, xcalloc, and xisdigit.

Referenced by rpmRebuildTargetVars, rpmSetMachine, and rpmSetTables.

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

Definition at line 552 of file rpmrc.c.

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

Referenced by rpmReadRC.

  void freeRpmVar (struct rpmvarValue * orig) [static]

Definition at line 1215 of file rpmrc.c.

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

Referenced by rpmSetVar.

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

Definition at line 1365 of file rpmrc.c.

References _, current, currTables, lookupInCanonTable, canonEntry_s::num, and canonEntry_s::short_name.

Referenced by rpmGetArchInfo, and rpmGetOsInfo.

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

Definition at line 416 of file rpmrc.c.

References table.

Referenced by defaultMachine, and getMachineInfo.

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

Definition at line 433 of file rpmrc.c.

References table.

Referenced by rpmSetMachine.

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

Definition at line 259 of file rpmrc.c.

References machEquivSearch, table, xmalloc, xrealloc, and xstrdup.

Referenced by machCacheEntryVisit, and machFindEquivs.

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

Definition at line 278 of file rpmrc.c.

References machCacheEntry_s::count, machCacheEntry_s::equivs, machAddEquiv, machCacheFindEntry, table, and machCacheEntry_s::visited.

Referenced by machFindEquivs.

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

Definition at line 165 of file rpmrc.c.

Referenced by machCacheEntryVisit, and machCompatCacheAdd.

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

Definition at line 176 of file rpmrc.c.

References _, _free, machCacheEntry_s::count, machCacheEntry_s::equivs, machCacheFindEntry, machCacheEntry_s::name, machCacheEntry_s::visited, xisspace, xmalloc, xrealloc, and xstrdup.

Referenced by doReadRC.

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

Definition at line 247 of file rpmrc.c.

References table, and xstrcasecmp.

Referenced by machAddEquiv, and rpmMachineScore.

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

Definition at line 299 of file rpmrc.c.

References _free, machAddEquiv, machCacheEntryVisit, and table.

Referenced by rebuildCompatTables.

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

Definition at line 157 of file rpmrc.c.

References xstrcasecmp.

Referenced by doReadRC.

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

Definition at line 1357 of file rpmrc.c.

References currTables, and machFindEquivs.

Referenced by rpmSetMachine, and rpmSetTables.

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

Definition at line 1188 of file rpmrc.c.

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

Referenced by rpmGetVar, and rpmRebuildTargetVars.

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

Definition at line 1403 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.

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

Definition at line 1240 of file rpmrc.c.

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

Referenced by doReadRC.

  void setDefaults (void) [static]

Definition at line 513 of file rpmrc.c.

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

Referenced by rpmReadRC.

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

Definition at line 461 of file rpmrc.c.

References _free, addMacro, alloca, RMIL_DEFAULT, rpmGetPath, rpmGetVar, and rpmSetVar.

Referenced by setDefaults.

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

Definition at line 446 of file rpmrc.c.

References addMacro, RMIL_DEFAULT, rpmGetVar, and rpmSetVar.

Referenced by setDefaults.

VARIABLE DOCUMENTATION

  cptr_t current[2] [static]

Definition at line 126 of file rpmrc.c.

Referenced by doReadRC, getMachineInfo, rpmFreeRpmrc, rpmGetMachine, rpmGetVarArch, rpmSetMachine, and rpmShowRC.

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

Definition at line 129 of file rpmrc.c.

Referenced by getMachineInfo, rebuildCompatTables, rpmSetMachine, and rpmSetTables.

  int defaultsInitialized = 0 [static]

Definition at line 135 of file rpmrc.c.

Referenced by rpmFreeRpmrc, and rpmReadRC.

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

Definition at line 25 of file rpmrc.c.

Referenced by rpmReadRC.

  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 111 of file rpmrc.c.

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

Definition at line 120 of file rpmrc.c.

Referenced by doReadRC, and rpmShowRC.

  const char* prescriptenviron [static]

Initial value:

 'PM_SOURCE_DIR='%{_sourcedir}'PM_BUILD_DIR='%{_builddir}'PM_OPT_FLAGS='%{optflags}'PM_ARCH='%{_arch}'PM_OS='%{_os}'xport RPM_SOURCE_DIR RPM_BUILD_DIR RPM_OPT_FLAGS RPM_ARCH RPM_OSPM_DOC_DIR='%{_docdir}'xport RPM_DOC_DIRPM_PACKAGE_NAME='%{name}'PM_PACKAGE_VERSION='%{version}'PM_PACKAGE_RELEASE='%{release}'xport RPM_PACKAGE_NAME RPM_PACKAGE_VERSION RPM_PACKAGE_RELEASE{?buildroot:RPM_BUILD_ROOT='%{buildroot}'xport RPM_BUILD_ROOT'

Definition at line 496 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 100 of file rpmrc.c.

  struct rpmvarValue values[RPMVAR_NUM] [static]

Definition at line 132 of file rpmrc.c.

AUTHOR

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