Проект OpenNet: MAN rpmrc (3) Библиотечные вызовы (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

rpmrc (3)

>> rpmrc (3) ( Linux man: Библиотечные вызовы )

NAME

RPMRC. -

Files

file macro.c

file rpmlib.h

RPMRC

enum rpm_machtable_e { RPM_MACHTABLE_INSTARCH = 0, RPM_MACHTABLE_INSTOS = 1, RPM_MACHTABLE_BUILDARCH = 2, RPM_MACHTABLE_BUILDOS = 3 }

const char * rpmGetVar (int var)

void rpmSetVar (int var, const char *val)

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

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

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

int rpmMachineScore (int type, const char *name)

int rpmShowRC (FILE *fp)

void rpmSetTables (int archTable, int osTable)

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

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

void rpmFreeRpmrc (void)

const char * macrofiles

Functions

int rpmReadRC (const char *rcfiles)

ENUMERATION TYPE DOCUMENTATION

enum rpm_machtable_e

Build and install arch/os table identifiers.

Todo:
Eliminate from API.

Enumeration values:

RPM_MACHTABLE_INSTARCH: Install platform architecture.
RPM_MACHTABLE_INSTOS: Install platform operating system.
RPM_MACHTABLE_BUILDARCH: Build platform architecture.
RPM_MACHTABLE_BUILDOS: Build platform operating system.

Definition at line 554 of file rpmlib.h.

FUNCTION DOCUMENTATION

void rpmFreeRpmrc (void)

Destroy rpmrc arch/os compatibility tables.

Todo:
Eliminate from API.

Definition at line 1514 of file rpmrc.c.

References _free(), rpmvarValue::arch, ARCH, tableType_s::cache, machCache_s::cache, tableType_s::canons, tableType_s::canonsLength, machEquivTable_s::count, machCacheEntry_s::count, current, tableType_s::defaults, defaultsInitialized, tableType_s::defaultsLength, defaultEntry_s::defName, tableType_s::equiv, machCacheEntry_s::equivs, machEquivTable_s::list, machEquivInfo_s::name, machCacheEntry_s::name, defaultEntry_s::name, canonEntry_s::name, rpmvarValue::next, OS, canonEntry_s::short_name, machCache_s::size, and rpmvarValue::value.

Referenced by main().

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

Return current arch name and/or number.

Todo: Generalize to extract arch component from target_platform macro.

Return values:

name: address of arch name (or NULL)
num: address of arch number (or NULL)

Definition at line 1406 of file rpmrc.c.

References ARCH, and getMachineInfo().

Referenced by archOkay(), checkForValidArchitectures(), parseSpec(), psmStage(), readLine(), rpmRebuildTargetVars(), and writeRPM().

void rpmGetMachine (const char arch, const char os)

Return current arch/os names.

Deprecated: Use rpmExpand on _target_* macros.

Todo: Eliminate from API.

Return values:

arch: address of arch name (or NULL)
os: address of os name (or NULL)

Definition at line 1312 of file rpmrc.c.

References ARCH, current, and OS.

Referenced by parseSpec().

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

Return current os name and/or number.

Todo: Generalize to extract os component from target_platform macro.

Return values:

name: address of os name (or NULL)
num: address of os number (or NULL)

Definition at line 1411 of file rpmrc.c.

References getMachineInfo(), and OS.

Referenced by checkForValidArchitectures(), parseSpec(), psmStage(), readLine(), rpmRebuildTargetVars(), and writeRPM().

const char* rpmGetVar (int var)

Return value of an rpmrc variable.

Deprecated: Use rpmExpand() with appropriate macro expression.

Todo:
Eliminate from API.

Definition at line 1222 of file rpmrc.c.

References rpmGetVarArch().

Referenced by doReadRC(), rpmReadRC(), rpmShowRC(), setVarDefault(), and unsatisfiedDepend().

int rpmMachineScore (int type, const char * name)

Return arch/os score of a name. An arch/os score measures the 'nearness' of a name to the currently running (or defined) platform arch/os. For example, the score of arch 'i586' on an i686 platform is (usually) 2. The arch/os score is used to select one of several otherwise identical packages using the arch/os tags from the header as hints of the intended platform for the package.

Todo: Rewrite to use RE's against config.guess target platform output.

Parameters:

type: any of the RPM_MACHTABLE_* constants
name: name

Returns: arch score (0 is no match, lower is preferred)

Definition at line 1306 of file rpmrc.c.

References machEquivSearch(), and machEquivInfo_s::score.

Referenced by archOkay(), archScore(), osOkay(), parseSpec(), and psGetArchScore().

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

Read macro configuration file(s) for a target.

Parameters:

file: colon separated files to read (NULL uses default)
target: target platform (NULL uses default)

Returns: 0 on success, -1 on error

Definition at line 1673 of file rpmrc.c.

References _free(), rpmExpand(), rpmReadRC(), rpmRebuildTargetVars(), and rpmSetMachine().

Referenced by build(), initrpm(), and main().

int rpmReadRC (const char * rcfiles) [static]

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

Parameters:

rcfiles: colon separated files to read (NULL uses default)

Returns: 0 on succes

Definition at line 1585 of file rpmrc.c.

References _, _free(), defrcfiles, doReadRC(), Ferror(), Fopen(), Fstrerror(), getenv(), RPMERR_RPMRC, rpmError, rpmGetVar(), rpmInitMacros(), rpmSetDefaults(), rpmSetMachine(), RPMVAR_MACROFILES, and xstrdup().

Referenced by rpmReadConfigFiles().

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

Set current arch/os names. NULL as argument is set to the default value (munged uname()) pushed through a translation table (if appropriate).

Deprecated: Use addMacro to set _target_* macros.

Todo: Eliminate from API.

Parameters:

arch: arch name (or NULL)
os: os name (or NULL)

Definition at line 1321 of file rpmrc.c.

References _free(), ARCH, current, currTables, defaultMachine(), lookupInDefaultTable(), OS, rebuildCompatTables(), and xstrdup().

Referenced by parseSpec(), rpmReadConfigFiles(), rpmReadRC(), rpmRebuildTargetVars(), and rpmShowRC().

void rpmSetTables (int archTable, int osTable)

Deprecated: Use addMacro to set _target_* macros.

Todo: Eliminate from API. #

Note: Only used by build code.

Parameters:

archTable
osTable

Definition at line 1289 of file rpmrc.c.

References ARCH, currTables, defaultMachine(), OS, and rebuildCompatTables().

Referenced by buildForTarget(), rpmRebuildTargetVars(), and rpmShowRC().

void rpmSetVar (int var, const char * val)

Set value of an rpmrc variable.

Deprecated: Use rpmDefineMacro() to change appropriate macro instead.

Todo:
Eliminate from API.

Definition at line 1245 of file rpmrc.c.

References freeRpmVar(), rpmvarValue::value, and xstrdup().

Referenced by setVarDefault().

int rpmShowRC (FILE * fp)

Display current rpmrc (and macro) configuration.

Parameters:

fp: output file handle

Returns: 0 always

Definition at line 1698 of file rpmrc.c.

References ARCH, machEquivTable_s::count, current, machEquivTable_s::list, machEquivInfo_s::name, rpmOption::name, optionTableSize, OS, RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS, RPM_MACHTABLE_INSTARCH, RPM_MACHTABLE_INSTOS, rpmDumpMacroTable(), rpmGetVar(), rpmIsVerbose, rpmSetMachine(), rpmSetTables(), rpmShowRpmlibProvides(), and rpmOption::var.

Referenced by main().

VARIABLE DOCUMENTATION

const char* macrofiles

List of macro files to read when configuring rpm. This is a colon separated list of files. URI's are permitted as well, identified by the token '://', so file paths must not begin with '//'.

Definition at line 547 of file rpmlib.h.