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build/buildio.h File Reference

Routines to read and write packages. More...

#include "rpmbuild.h"

Go to the source code of this file.

Data Structures

struct  cpioSourceArchive_s

Typedefs

typedef cpioSourceArchive_sCSA_t

Functions

int readRPM (const char *fileName, Spec *specp, struct rpmlead *lead, Header *sigs, CSA_t csa)
 Read rpm package components from file.

int writeRPM (Header *hdrp, unsigned char **pkgidp, const char *fileName, int type, CSA_t csa, char *passPhrase, const char **cookie)
 Write rpm package to file.


Detailed Description

Routines to read and write packages.

Deprecated:
this information will move elsewhere eventually.
Todo:
Eliminate, merge into rpmlib.

Definition in file buildio.h.


Typedef Documentation

typedef struct cpioSourceArchive_s * CSA_t
 


Function Documentation

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 283 of file pack.c.

References _, cpioSourceArchive_s::cpioFdIn, Fclose(), fdDup(), Ferror(), Fopen(), Fread(), freeSpec(), Fseek(), Fstrerror(), Package_s::header, headerFree(), newPackage(), newSpec(), Spec_s::packages, RPMERR_BADMAGIC, RPMERR_FSEEK, rpmError, rpmRC, RPMRC_FAIL, RPMRC_NOKEY, RPMRC_NOTFOUND, RPMRC_NOTTRUSTED, RPMRC_OK, rpmReadPackageFile(), rpmts, rpmtsCreate(), rpmtsFree(), and SEEK_SET.

Referenced by rewriteRPM().

int writeRPM Header   hdrp,
unsigned char **    pkgidp,
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).
pkgidp  header+payload MD5 of package (NULL to disable).
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 407 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_YES, headerAddEntry(), headerFree(), headerGetEntry(), headerLink(), headerMergeLegacySigs(), headerNVR(), headerRead(), headerReload(), headerWrite(), HGE_t, int_32, cpioSourceArchive_s::lead, rpmlead::major, makeTempFile(), rpmlead::minor, rpmlead::name, rpmlead::osnum, PGPHASHALGO_SHA1, providePackageNVR(), RPM_BIN_TYPE, 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(), RPMRC_OK, RPMSIGTAG_MD5, RPMSIGTAG_PAYLOADSIZE, RPMSIGTAG_SHA1, RPMSIGTAG_SIZE, RPMSIGTYPE_HEADERSIG, RPMTAG_ARCHIVESIZE, RPMTAG_COOKIE, RPMTAG_HEADERIMMUTABLE, RPMTAG_HEADERSIGNATURES, RPMTAG_PAYLOADCOMPRESSOR, RPMTAG_PAYLOADFLAGS, RPMTAG_PAYLOADFORMAT, rpmWriteSignature(), SEEK_SET, rpmlead::signature_type, rpmlead::type, Unlink(), writeLead(), and xstrdup().

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


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