build/buildio.h File Reference

Routines to read and write packages. More...

#include "rpmbuild.h"

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Data Structures
struct	cpioSourceArchive_s
Typedefs
typedef cpioSourceArchive_s *	CSA_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.

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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.

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Typedef Documentation

typedef struct cpioSourceArchive_s * CSA_t

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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 294 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_FAIL, RPMRC_NOKEY, RPMRC_NOTFOUND, RPMRC_NOTTRUSTED, RPMRC_OK, rpmReadPackageFile(), rpmtsCreate(), rpmtsFree(), and SEEK_SET.

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 500 of file pack.c. References _, _free(), alloca(), 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(), headerGetEntryMinMemory(), headerLink(), headerMergeLegacySigs(), headerNVR(), headerRead(), headerReload(), headerSizeof(), headerUnload(), headerWrite(), cpioSourceArchive_s::lead, makeTempFile(), name, rpmlead::osnum, PGPHASHALGO_SHA1, 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(), RPMLEAD_BINARY, RPMLEAD_SOURCE, rpmLeadVersion(), rpmlibNeedsFeature(), RPMLOOKUPSIG_QUERY, rpmLookupSignatureType(), RPMMESS_NORMAL, rpmMessage, rpmNewSignature(), RPMRC_OK, RPMSIGTAG_MD5, RPMSIGTAG_PADDING, 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, tagType(), Unlink(), writeLead(), and xstrdup(). Referenced by packageBinaries(), and packageSources().

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