# pack.c File Reference

Assemble components of an RPM package. More...

`#include "system.h"`
`#include <rpmio_internal.h>`
`#include <rpmbuild.h>`
`#include "buildio.h"`
`#include "misc.h"`
`#include "signature.h"`
`#include "rpmlead.h"`
`#include "debug.h"`

Go to the source code of this file.

## Defines

#define | RPMPKGVERSION_MIN 30004
#define | RPMPKGVERSION_MAX 40003

## Functions

static int | genSourceRpmName (Spec spec)
static int | cpio_doio (FD_t fdo, Header h, CSA_t csa, const char *fmodeMacro)
static int | cpio_copy (FD_t fdo, CSA_t csa)
static StringBuf | addFileToTagAux (Spec spec, const char *file, StringBuf sb)
static int | addFileToTag (Spec spec, const char *file, Header h, int tag)
static int | addFileToArrayTag (Spec spec, const char *file, Header h, int tag)
static int | processScriptFiles (Spec spec, Package pkg)
int | readRPM (const char *fileName, Spec *specp, struct rpmlead *lead, Header *sigs, CSA_t csa)
| Read rpm package components from file.
static int | rpmLeadVersion (void)
int | writeRPM (Header *hdrp, const char *fileName, int type, CSA_t csa, char *passPhrase, const char **cookie)
| Write rpm package to file.
int | packageBinaries (Spec spec)
int | packageSources (Spec spec)

## Variables

int | _noDirTokens
static unsigned char | header_magic [8]
static int | rpmpkg_version = -1
static int_32 | copyTags []

## Detailed Description

Assemble components of an RPM package.

Definition in file pack.c.

## Define Documentation

#define RPMPKGVERSION_MAX 40003

| Definition at line 360 of file pack.c. Referenced by rpmLeadVersion().

#define RPMPKGVERSION_MIN 30004

| Definition at line 359 of file pack.c. Referenced by rpmLeadVersion().

## Function Documentation

static int addFileToArrayTag | ( | Spec | spec,
|  | const char * | file,
|  | Header | h,
|  | int | tag
| ) | `[static]`

| Definition at line 187 of file pack.c. References addFileToTagAux(), freeStringBuf(), getStringBuf(), headerAddOrAppendEntry(), newStringBuf(), and RPM_STRING_ARRAY_TYPE. Referenced by processScriptFiles().

static int addFileToTag | ( | Spec | spec,
|  | const char * | file,
|  | Header | h,
|  | int | tag
| ) | `[static]`

| Definition at line 162 of file pack.c. References addFileToTagAux(), appendLineStringBuf, freeStringBuf(), getStringBuf(), headerAddEntry(), headerRemoveEntry(), newStringBuf(), and RPM_STRING_TYPE. Referenced by processScriptFiles().

static StringBuf addFileToTagAux | ( | Spec | spec,
|  | const char * | file,
|  | StringBuf | sb
| ) | `[static]`

| Definition at line 123 of file pack.c. References _, _free(), appendStringBuf, SpecStruct::buildSubdir, expandMacros(), Fclose(), fdGetFp(), Ferror(), Fopen(), freeStringBuf(), SpecStruct::macros, RPMERR_BADSPEC, rpmError, and rpmGetPath(). Referenced by addFileToArrayTag(), and addFileToTag().

static int cpio_copy | ( | FD_t | fdo,
|  | CSA_t | csa
| ) | `[static]`

| Definition at line 98 of file pack.c. References _, cpioSourceArchive_s::cpioArchiveSize, cpioSourceArchive_s::cpioFdIn, Ferror(), Fread(), Fstrerror(), Fwrite(), RPMERR_CPIO, and rpmError. Referenced by writeRPM().

static int cpio_doio | ( | FD_t | fdo,
|  | Header | h,
|  | CSA_t | csa,
|  | const char * | fmodeMacro
| ) | `[static]`

Todo:
  Create transaction set *much* earlier.

Definition at line 48 of file pack.c.

References _, _free(), cpioSourceArchive_s::cpioArchiveSize, cpioSourceArchive_s::cpioList, cpioStrerror(), Fclose(), fdDup(), Fdopen(), Fflush(), Fileno(), transactionFileInfo_s::fsm, FSM_PKGBUILD, fsmSetup(), fsmTeardown(), RPMERR_CPIO, rpmError, rpmExpand(), rpmtransCreateSet(), rpmtransFree(), and xstrdup().

Referenced by writeRPM().

static int genSourceRpmName | ( | Spec | spec | ) | `[inline, static]`

| Definition at line 29 of file pack.c. References PackageStruct::header, headerNVR(), SpecStruct::noSource, SpecStruct::packages, SpecStruct::sourceRpmName, and xstrdup(). Referenced by packageBinaries(), and packageSources().

static int processScriptFiles | ( | Spec | spec,
|  | Package | pkg
| ) | `[static]`

Definition at line 207 of file pack.c.

References _, addFileToArrayTag(), addFileToTag(), TriggerFileEntry::fileName, PackageStruct::header, headerAddOrAppendEntry(), TriggerFileEntry::next, PackageStruct::postInFile, PackageStruct::postUnFile, PackageStruct::preInFile, PackageStruct::preUnFile, TriggerFileEntry::prog, RPM_STRING_ARRAY_TYPE, RPMERR_BADFILENAME, rpmError, RPMTAG_POSTIN, RPMTAG_POSTUN, RPMTAG_PREIN, RPMTAG_PREUN, RPMTAG_TRIGGERSCRIPTPROG, RPMTAG_TRIGGERSCRIPTS, RPMTAG_VERIFYSCRIPT, TriggerFileEntry::script, PackageStruct::triggerFiles, and PackageStruct::verifyFile.

Referenced by packageBinaries().

int readRPM | ( | const char * | fileName,
|  | Spec * | specp,
|  | struct rpmlead * | lead,
|  | Header * | sigs,
|  | CSA_t | csa
| ) |

Read rpm package components from file.

Parameters:

  | filename | file name of package (or NULL to use stdin)

Return values:

  | specp | spec structure to carry package header (or NULL)
  | lead | package lead
  | sigs | package signature

Parameters:

  | csa |

Returns:
  0 on success

Definition at line 277 of file pack.c.

References _, cpioSourceArchive_s::cpioFdIn, Fclose(), fdDup(), Ferror(), Fopen(), Fread(), freeSpec(), Fseek(), Fstrerror(), PackageStruct::header, headerFree(), newPackage(), newSpec(), SpecStruct::packages, RPMERR_BADMAGIC, RPMERR_FSEEK, rpmError, RPMRC_BADMAGIC, RPMRC_BADSIZE, RPMRC_FAIL, RPMRC_OK, RPMRC_SHORTREAD, rpmReadPackageInfo(), and SEEK_SET.

Referenced by rewriteRPM().

static int rpmLeadVersion | ( | void |  | ) | `[static]`

| Definition at line 364 of file pack.c. References _noDirTokens, rpmExpandNumeric(), rpmpkg_version, RPMPKGVERSION_MAX, and RPMPKGVERSION_MIN. Referenced by writeRPM().

int writeRPM | ( | Header * | hdrp,
|  | const char * | fileName,
|  | int | type,
|  | CSA_t | csa,
|  | char * | passPhrase,
|  | const char ** | cookie
| ) |

Write rpm package to file.

Warning:
  The first argument (header) is now passed by reference in order to return a reloaded contiguous header to the caller.

Return values:

  | hdrp | header to write (final header is returned).

Parameters:

  | filename | file name of package
  | type | RPMLEAD_SOURCE/RPMLEAD_BINARY
  | csa |
  | passPhrase |

Return values:

  | cookie | generated cookie (i.e build host/time)

Returns:
  0 on success

Definition at line 385 of file pack.c.

References _, _free(), rpmlead::archnum, buildHost(), cpio_copy(), cpio_doio(), cpioSourceArchive_s::cpioArchiveSize, cpioSourceArchive_s::cpioFdIn, cpioSourceArchive_s::cpioList, Fclose(), fdFiniDigest(), fdInitDigest(), Ferror(), Fflush(), Fileno(), Fopen(), Fread(), Fseek(), Fstrerror(), Fwrite(), getBuildTime(), header_magic, HEADER_MAGIC_NO, HEADER_MAGIC_YES, headerAddEntry(), headerFree(), headerLink(), headerMergeLegacySigs(), headerNVR(), headerRead(), headerReload(), headerWrite(), cpioSourceArchive_s::lead, rpmlead::major, makeTempFile(), rpmlead::minor, rpmlead::osnum, PGPHASHALGO_SHA1, providePackageNVR(), RPM_INT32_TYPE, RPM_STRING_TYPE, rpmAddSignature(), RPMERR_BADARG, RPMERR_CREATE, RPMERR_FSEEK, RPMERR_NOSPACE, RPMERR_READ, RPMERR_RELOAD, rpmError, rpmExpand(), rpmFreeSignature(), rpmGetArchInfo(), rpmGetOsInfo(), RPMLEAD_BINARY, RPMLEAD_SOURCE, rpmLeadVersion(), rpmlibNeedsFeature(), RPMLOOKUPSIG_QUERY, rpmLookupSignatureType(), RPMMESS_NORMAL, rpmMessage, rpmNewSignature(), RPMSIGTAG_MD5, RPMSIGTAG_SIZE, RPMSIGTYPE_HEADERSIG, RPMTAG_ARCHIVESIZE, RPMTAG_COOKIE, RPMTAG_HEADERIMMUTABLE, RPMTAG_HEADERSIGNATURES, RPMTAG_PAYLOADCOMPRESSOR, RPMTAG_PAYLOADFLAGS, RPMTAG_PAYLOADFORMAT, RPMTAG_SHA1HEADER, rpmWriteSignature(), SEEK_SET, rpmlead::signature_type, rpmlead::type, Unlink(), writeLead(), and xstrdup().

Referenced by packageBinaries(), packageSources(), and rewriteRPM().

## Variable Documentation

int _noDirTokens

| Definition at line 289 of file misc.c.

int_32 copyTags[]`[static]`

Initial value:

     {
        RPMTAG_CHANGELOGTIME,
        RPMTAG_CHANGELOGNAME,
        RPMTAG_CHANGELOGTEXT,
        0
    }

Definition at line 682 of file pack.c.

Referenced by packageBinaries().

unsigned char header_magic[8]`[static]`

Initial value:

     {
            0x8e, 0xad, 0xe8, 0x01, 0x00, 0x00, 0x00, 0x00
    }

Definition at line 355 of file pack.c.

Referenced by writeRPM().

int rpmpkg_version = -1`[static]`

| Definition at line 362 of file pack.c. Referenced by rpmLeadVersion().