rpmio/rpmio.c File Reference

#include "system.h"
#include <stdarg.h>
#include <netdb.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <rpmiotypes.h>
#include <rpmmacro.h>
#include <mongo.h>
#include <rpmaug.h>
#include <rpmficl.h>
#include <rpmjs.h>
#include <rpmlua.h>
#include <rpmnix.h>
#include <rpmperl.h>
#include <rpmpython.h>
#include <rpmruby.h>
#include <rpmsql.h>
#include <rpmsquirrel.h>
#include <rpmtcl.h>
#include <rpmhkp.h>
#include <rpmsm.h>
#include <rpmsp.h>
#include <rpmsx.h>
#include <rpmio_internal.h>
#include <ugid.h>
#include <rpmcb.h>
#include <rpmdav.h>
#include "debug.h"

Include dependency graph for rpmio.c:

Go to the source code of this file.

Defines
#define	NI_MAXHOST   1025
#define	_RPMHKP_INTERNAL
#define	IPPORT_FTP   21
#define	IPPORT_HTTP   80
#define	inet_aton(cp, inp)   rpm_inet_aton(cp,inp)
#define	fdOpen   __fdOpen
#define	fdRead   __fdRead
#define	fdWrite   __fdWrite
#define	fdClose   __fdClose
#define	FDTO(fd)   (fd ? ((FD_t)fd)->rd_timeoutsecs : -99)
#define	FDCPIOPOS(fd)   (fd ? ((FD_t)fd)->fd_cpioPos : -99)
#define	FDONLY(fd)   assert(fdGetIo(fd) == fdio)
#define	UFDONLY(fd)
#define	fdGetFILE(_fd)   ((FILE *)fdGetFp(_fd))
#define	TIMEOUT_SECS   60
#define	IAC   ((unsigned char)255)
#define	IP   ((unsigned char)244)
#define	DM   ((unsigned char)242)
#define	SHUT_RDWR   1+1
#define	FDIOVEC(_fd, _vec)   ((fdGetIo(_fd) && fdGetIo(_fd)->_vec) ? fdGetIo(_fd)->_vec : NULL)
#define	_PATH   "/bin:/usr/bin:/sbin:/usr/sbin"
#define	alloca_strdup(_s)   strcpy(alloca(strlen(_s)+1), (_s))
Functions
static int	rpm_inet_aton (const char *cp, struct in_addr *inp)
const char *	fdbg (FD_t fd)
FD_t	fdDup (int fdno)
static int	fdSeekNot (void *cookie, _libio_pos_t pos, int whence)
static void	fdFini (void *_fd)
static FD_t	fdGetPool (rpmioPool pool)
FD_t	XfdNew (const char *msg, const char *fn, unsigned ln)
static ssize_t	__fdRead (void *cookie, char *buf, size_t count)
static ssize_t	__fdWrite (void *cookie, const char *buf, size_t count)
static int	fdSeek (void *cookie, _libio_pos_t pos, int whence)
static int	__fdClose (void *cookie)
static FD_t	__fdOpen (const char *path, int flags, mode_t mode)
int	fdWritable (FD_t fd, int secs)
int	fdReadable (FD_t fd, int secs)
int	fdFgets (FD_t fd, char *buf, size_t len)
const char *	ftpStrerror (int errorNumber)
const char *	urlStrerror (const char *url)
static int	mygethostbyname (const char *host, struct in_addr *address)
static int	getHostAddress (const char *host, struct in_addr *address)
static int	tcpConnect (FD_t ctrl, const char *host, int port)
static int	checkResponse (void *uu, FD_t ctrl, int *ecp, char **str)
static int	ftpCheckResponse (urlinfo u, char **str)
static int	ftpCommand (urlinfo u, char **str,...)
static int	ftpLogin (urlinfo u)
int	ftpReq (FD_t data, const char *ftpCmd, const char *ftpArg)
int	ufdCopy (FD_t sfd, FD_t tfd)
static int	urlConnect (const char *url, urlinfo *uret)
int	ufdGetFile (FD_t sfd, FD_t tfd)
int	ftpCmd (const char *cmd, const char *url, const char *arg2)
static int	ftpAbort (urlinfo u, FD_t data)
static int	ftpFileDone (urlinfo u, FD_t data)
static int	httpResp (urlinfo u, FD_t ctrl, char **str)
static int	httpReq (FD_t ctrl, const char *httpCmd, const char *httpArg)
void *	ufdGetUrlinfo (FD_t fd)
static ssize_t	ufdRead (void *cookie, char *buf, size_t count)
static ssize_t	ufdWrite (void *cookie, const char *buf, size_t count)
static int	ufdSeek (void *cookie, _libio_pos_t pos, int whence)
int	ufdClose (void *cookie)
FD_t	ftpOpen (const char *url, int flags, mode_t mode, urlinfo *uret)
static FD_t	ufdOpen (const char *url, int flags, mode_t mode)
static const char *	getFdErrstr (FD_t fd)
const char *	Fstrerror (FD_t fd)
	strerror(3) clone.
size_t	Fread (void *buf, size_t size, size_t nmemb, FD_t fd)
	fread(3) clone.
size_t	Fwrite (const void *buf, size_t size, size_t nmemb, FD_t fd)
	fwrite(3) clone.
int	Fseek (FD_t fd, _libio_off_t offset, int whence)
	fseek(3) clone.
long	Ftell (FD_t fd)
void	Rewind (FD_t fd)
int	Fgetpos (FD_t fd, fpos_t *pos)
int	Fsetpos (FD_t fd, fpos_t *pos)
int	Fclose (FD_t fd)
	fclose(3) clone.
static void	cvtfmode (const char *m, char *stdio, size_t nstdio, char *other, size_t nother, const char **end, int *f)
	Convert stdio fmode to open(2) mode, filtering out zlib/bzlib flags.
FD_t	Fdopen (FD_t ofd, const char *fmode)
FD_t	Fopen (const char *path, const char *_fmode)
	fopen(3) clone.
int	Fflush (FD_t fd)
	fflush(3) clone.
int	Ferror (FD_t fd)
	ferror(3) clone.
int	Fileno (FD_t fd)
	fileno(3) clone.
int	Fcntl (FD_t fd, int op, void *lip)
	fcntl(2) clone.
int	rpmioMkpath (const char *path, mode_t mode, uid_t uid, gid_t gid)
	Insure that directories in path exist, creating as needed.
int	rpmioAccess (const char *FN, const char *path, int mode)
	Check FN access, expanding relative paths and twiddles.
void	rpmioClean (void)
	Free all memory allocated by rpmio usage.
Variables
int	noLibio = 1
static int	ftpTimeoutSecs = 60
int	_rpmio_debug = 0
int	_av_debug = 0
int	_ftp_debug = 0
int	_dav_debug = 0
rpmioPool	_fdPool
static struct FDIO_s	fdio_s
FDIO_t	fdio = &fdio_s
static struct FDIO_s	ufdio_s
FDIO_t	ufdio = &ufdio_s
static const char *	_path = "/bin:/usr/bin:/sbin:/usr/sbin"
static struct FDIO_s	fpio_s
FDIO_t	fpio = &fpio_s

---

Detailed Description

Definition in file rpmio.c.

---

Define Documentation

#define _PATH   "/bin:/usr/bin:/sbin:/usr/sbin"

Definition at line 3060 of file rpmio.c.

#define _RPMHKP_INTERNAL

Definition at line 82 of file rpmio.c.

#define alloca_strdup

(

_s

)

strcpy(alloca(strlen(_s)+1), (_s))

Definition at line 3064 of file rpmio.c.

Referenced by rpmioAccess().

#define DM   ((unsigned char)242)

Definition at line 1693 of file rpmio.c.

Referenced by ftpAbort().

#define fdClose   __fdClose

Definition at line 134 of file rpmio.c.

Referenced by Fclose(), Fopen(), ftpAbort(), ftpLogin(), ftpReq(), httpReq(), and ufdClose().

#define FDCPIOPOS

(

fd

)

(fd ? ((FD_t)fd)->fd_cpioPos : -99)

Definition at line 149 of file rpmio.c.

#define fdGetFILE

(

_fd

)

((FILE *)fdGetFp(_fd))

Definition at line 155 of file rpmio.c.

Referenced by argvFgets(), Fclose(), Ferror(), Fflush(), Fgetpos(), Fread(), Fseek(), Fsetpos(), Ftell(), Fwrite(), mireLoadPatternFiles(), mtreeReadExcludes(), rdcl(), Rewind(), rpmdcParseCoreutils(), rpmdsSysinfoFile(), and ufdClose().

#define FDIOVEC	(		_fd,
			_vec
	)		((fdGetIo(_fd) && fdGetIo(_fd)->_vec) ? fdGetIo(_fd)->_vec : NULL)

Definition at line 2404 of file rpmio.c.

Referenced by Fclose(), Fread(), Fseek(), and Fwrite().

#define FDONLY

(

fd

)

assert(fdGetIo(fd) == fdio)

Definition at line 151 of file rpmio.c.

#define fdOpen   __fdOpen

Definition at line 128 of file rpmio.c.

Referenced by Fopen(), and ufdOpen().

#define fdRead   __fdRead

Definition at line 130 of file rpmio.c.

Referenced by fdFgets(), and ufdRead().

#define FDTO

(

fd

)

(fd ? ((FD_t)fd)->rd_timeoutsecs : -99)

Definition at line 148 of file rpmio.c.

#define fdWrite   __fdWrite

Definition at line 132 of file rpmio.c.

Referenced by ftpAbort(), ftpCommand(), ftpReq(), httpReq(), and ufdWrite().

#define IAC   ((unsigned char)255)

Definition at line 1687 of file rpmio.c.

Referenced by ftpAbort().

#define inet_aton	(		cp,
			inp
	)		rpm_inet_aton(cp,inp)

Definition at line 107 of file rpmio.c.

Referenced by ftpReq(), and getHostAddress().

#define IP   ((unsigned char)244)

Definition at line 1690 of file rpmio.c.

Referenced by ftpAbort(), and runScript().

#define IPPORT_FTP   21

Definition at line 100 of file rpmio.c.

Referenced by ftpLogin().

#define IPPORT_HTTP   80

Definition at line 103 of file rpmio.c.

#define NI_MAXHOST   1025

Definition at line 17 of file rpmio.c.

Referenced by ftpReq(), httpReq(), and tcpConnect().

#define SHUT_RDWR   1+1

Definition at line 1696 of file rpmio.c.

Referenced by ftpAbort().

#define TIMEOUT_SECS   60

Definition at line 166 of file rpmio.c.

#define UFDONLY

(

fd

)

Definition at line 153 of file rpmio.c.

Referenced by ufdClose(), ufdRead(), and ufdWrite().

---

Function Documentation

static int __fdClose

(

void *

cookie

)

[static]

Definition at line 497 of file rpmio.c.

References c2f(), davClose(), DBGIO, fdbg(), fdFileno(), fdFree(), fdSetFdno(), FDSTAT_CLOSE, fdstat_enter(), fdstat_exit(), and _FD_s::req.

static FD_t __fdOpen	(	const char *	path,
		int	flags,
		mode_t	mode
	)		[static]

Definition at line 529 of file rpmio.c.

References DBGIO, fdbg(), fdNew(), fdSetFdno(), fdSetOpen(), and _FD_s::flags.

static ssize_t __fdRead	(	void *	cookie,
		char *	buf,
		size_t	count
	)		[static]

Definition at line 399 of file rpmio.c.

References _FD_s::bytesRemain, c2f(), davRead(), DBGIO, fdbg(), fdFileno(), fdstat_enter(), fdstat_exit(), FDSTAT_READ, fdUpdateDigests(), _FD_s::ndigests, _FD_s::req, _FD_s::xar, and xarRead().

static ssize_t __fdWrite	(	void *	cookie,
		const char *	buf,
		size_t	count
	)		[static]

Definition at line 441 of file rpmio.c.

References _FD_s::bytesRemain, c2f(), davWrite(), DBGIO, fdbg(), fdFileno(), fdstat_enter(), fdstat_exit(), FDSTAT_WRITE, fdUpdateDigests(), _FD_s::ndigests, and _FD_s::req.

static int checkResponse	(	void *	uu,
		FD_t	ctrl,
		int *	ecp,
		char **	str
	)		[static]

Definition at line 970 of file rpmio.c.

References _ftp_debug, _url_iobuf_size, urlinfo_s::allow, urlinfo_s::buf, urlinfo_s::bufAlloced, _FD_s::contentLength, fdFgets(), fdWritable(), FTPERR_BAD_SERVER_RESPONSE, urlinfo_s::httpVersion, _FD_s::persist, RPMURL_SERVER_HASRANGE, URLSANE, _FD_s::wr_chunked, and xcalloc().

Referenced by ftpCheckResponse(), and httpResp().

static void cvtfmode	(	const char *	m,
		char *	stdio,
		size_t	nstdio,
		char *	other,
		size_t	nother,
		const char **	end,
		int *	f
	)		[inline, static]

Convert stdio fmode to open(2) mode, filtering out zlib/bzlib flags.

returns stdio[0] = NUL on error.

Todo:

glibc also supports ",ccs="

• glibc: m use mmap'd input
• glibc: c no cancel
• gzopen: [0-9] is compression level
• gzopen: 'f' is filtered (Z_FILTERED)
• gzopen: 'h' is Huffman encoding (Z_HUFFMAN_ONLY)
• bzopen: [1-9] is block size (in 100K units)
• bzopen: 's' is smallmode
• bzopen: 'q' sets verbosity to 0
• bzopen: 'v' does verbosity++ (up to 4)
• HACK: '.' terminates, rest is type of I/O

Definition at line 2637 of file rpmio.c.

Referenced by Fdopen(), and Fopen().

int Fclose

(

FD_t

fd

)

fclose(3) clone.

Definition at line 2529 of file rpmio.c.

References FDIO_s::close, davDisconnect(), DBGIO, fdbg(), fdClose, fdFree(), fdGetFdno(), fdGetFILE, FDIOVEC, fdLink(), _FDSTACK_s::fdno, fdPop(), FDSANE, fdSetFp(), _FDSTACK_s::fp, fpio, _FD_s::fps, _FDSTACK_s::io, _FD_s::nfps, noLibio, _FD_s::persist, _FD_s::req, and ufdClose().

Referenced by addFileToTagAux(), closeCallback(), closeSpec(), compare(), cpio_doio(), dodigest(), doIcon(), fsmStage(), grep_or_recurse(), IDTXglob(), iosmStage(), isCompressed(), main(), makeGPGSignature(), makeHDRSignature(), manageFile(), mireLoadPatternFiles(), mtreeReadExcludes(), mtreeVisitF(), processPackageFiles(), readLineFromOFI(), rpmcliSign(), rpmdbExportInfo(), rpmdcFiniFile(), rpmdcInitFile(), rpmdcParseCoreutils(), rpmdsSysinfoFile(), rpmfd_dealloc(), rpmfd_free(), rpmfd_init(), rpmgiFini(), rpmgiLoadManifest(), rpmgiNext(), rpmgiOpen(), rpmgiReadHeader(), rpmHeaderFromFD(), rpmHeaderFromFile(), rpmHeaderToFD(), rpmHeaderToFile(), rpmInstallSource(), rpmInstallSourcePackage(), rpmiobSlurp(), rpmLoadMacroFile(), rpmmgFile(), rpmpsmStage(), rpmrepoFclose(), rpmrepoReadHeader(), rpmShowProgress(), rpmSingleHeaderFromFD(), rpmsqlFini(), rpmsqlNew(), rpmsqlRun(), rpmTempFile(), rpmts_dealloc(), rpmts_free(), rpmts_HdrFromFdno(), rpmtsCallback(), rpmtsRollback(), rpmtsSolve(), runScript(), showVerifyPackage(), statFormat(), ufdGetFile(), unsatisfiedDepend(), urlFini(), urlGetFile(), and writeRPM().

int Fcntl	(	FD_t	fd,
		int	op,
		void *	lip
	)

fcntl(2) clone.

Definition at line 3003 of file rpmio.c.

References Fileno().

FD_t fdDup

(

int

fdno

)

Definition at line 262 of file rpmio.c.

References DBGIO, fdbg(), fdNew(), fdSetFdno(), and fdSetOpen().

Referenced by cpio_doio(), dodigest(), grep_or_recurse(), main(), rpmHeaderFromFD(), rpmHeaderToFD(), rpmpsmStage(), rpmSingleHeaderFromFD(), rpmsqlNew(), rpmsqlRun(), rpmts_HdrFromFdno(), rpmts_setattro(), rpmtsCallback(), runScript(), showVerifyPackage(), and ufdOpen().

static void fdFini

(

void *

_fd

)

[static]

Definition at line 293 of file rpmio.c.

References _fd, _free(), _FD_s::contentDisposition, _FD_s::contentType, _FD_s::dig, _FD_s::digests, _FD_s::ndigests, _FD_s::opath, pgpDigFree(), _FD_s::req, rpmDigestFinal(), rpmxarFree(), _FD_s::stats, and _FD_s::xar.

Referenced by fdGetPool().

static FD_t fdGetPool

(

rpmioPool

pool

)

[static]

Definition at line 335 of file rpmio.c.

References _fdPool, _rpmio_debug, fdbg(), fdFini(), rpmioGetPool(), and rpmioNewPool().

Referenced by XfdNew().

FD_t Fdopen	(	FD_t	ofd,
		const char *	fmode
	)

Definition at line 2713 of file rpmio.c.

References FDIO_s::_fdopen, _rpmio_debug, bzdio, FDIO_s::close, cvtfmode(), DBGIO, fdbg(), fdGetFp(), fdio, fdLink(), fdPush(), FDSANE, fdSetFp(), Fileno(), fpio, gzdio, lzdio, noLibio, FDIO_s::read, FDIO_s::seek, stpcpy(), ufdio, FDIO_s::write, and xzdio.

Referenced by cpio_doio(), Fopen(), main(), rpmpsmStage(), rpmReadPackageManifest(), and rpmsqlRun().

int fdReadable	(	FD_t	fd,
		int	secs
	)

Definition at line 631 of file rpmio.c.

References errno, fdFileno(), and _FD_s::req.

Referenced by fdFgets(), ftpAbort(), ufdClose(), and ufdRead().

static int fdSeek	(	void *	cookie,
		_libio_pos_t	pos,
		int	whence
	)		[static]

Definition at line 475 of file rpmio.c.

References _FD_s::bytesRemain, c2f(), DBGIO, fdbg(), fdFileno(), fdstat_enter(), fdstat_exit(), and FDSTAT_SEEK.

Referenced by ufdSeek().

static int fdSeekNot	(	void *	cookie,
		_libio_pos_t	pos,
		int	whence
	)		[inline, static]

Definition at line 281 of file rpmio.c.

References c2f(), and FDSANE.

int fdWritable	(	FD_t	fd,
		int	secs
	)

Definition at line 576 of file rpmio.c.

References _rpmio_debug, errno, fdFileno(), and _FD_s::req.

Referenced by checkResponse(), ftpLogin(), httpReq(), and ufdWrite().

int Ferror

(

FD_t

fd

)

ferror(3) clone.

Definition at line 2938 of file rpmio.c.

References bzdio, DBGIO, _FD_s::errcookie, fdbg(), fdFileno(), fdGetFILE, fpio, _FD_s::fps, gzdio, _FDSTACK_s::io, lzdio, _FD_s::nfps, _FD_s::req, _FD_s::syserrno, and xzdio.

Referenced by addFileToTagAux(), compare(), cpio_copy(), crc(), dodigest(), doIcon(), grep_or_recurse(), IDTXglob(), iosmStage(), isCompressed(), main(), makeGPGSignature(), makeHDRSignature(), manageFile(), mireLoadPatternFiles(), mtreeReadExcludes(), mtreeVisitF(), processPackageFiles(), rdLead(), readFile(), readLineFromOFI(), rpmcliSign(), rpmdcCalcFile(), rpmdcInitFile(), rpmdcParseCoreutils(), rpmdsSysinfoFile(), rpmfd_Fopen(), rpmfd_init(), rpmgiOpen(), rpmInstallSource(), rpmiobSlurp(), rpmLoadMacroFile(), rpmmgFile(), rpmpsmStage(), rpmReadPackageManifest(), rpmrepoReadHeader(), rpmrepoRfileDigest(), rpmShowProgress(), rpmsqlRun(), rpmTempFile(), rpmtsSolve(), rpmWriteHeader(), runScript(), statFormat(), unsatisfiedDepend(), urlGetFile(), and writeRPM().

int Fflush

(

FD_t

fd

)

fflush(3) clone.

Definition at line 2910 of file rpmio.c.

References FDIO_s::_flush, bzdio, fdGetFILE, fdGetFp(), fdGetIo(), fpio, gzdio, lzdio, and xzdio.

Referenced by copyFile(), cpio_doio(), rpmdcPrintFile(), rpmpsmStage(), rpmsqlRun(), and writeRPM().

int Fgetpos	(	FD_t	fd,
		fpos_t *	pos
	)

Definition at line 2501 of file rpmio.c.

References DBGIO, errno, fdbg(), fdGetFILE, fdGetIo(), FDSANE, and fpio.

int Fileno

(

FD_t

fd

)

fileno(3) clone.

Definition at line 2985 of file rpmio.c.

References DBGIO, fdbg(), _FDSTACK_s::fdno, _FD_s::fps, _FD_s::nfps, and _FD_s::req.

Referenced by cpio_doio(), Fadvise(), Fallocate(), Fchflags(), Fchmod(), Fchown(), Fcntl(), Fdopen(), fsmStage(), Fstat(), printSize(), rpmiobSlurp(), rpmpsmStage(), rpmrepoRfileDigest(), rpmTempFile(), rpmtsCallback(), runScript(), ufdOpen(), writeFile(), and writeRPM().

FD_t Fopen	(	const char *	path,
		const char *	_fmode
	)

fopen(3) clone.

Definition at line 2828 of file rpmio.c.

References _free(), _rpmio_debug, cvtfmode(), fdClose, fdFileno(), fdGetFdno(), fdGetFp(), fdOpen, Fdopen(), fdPush(), fpio, _FD_s::req, rpmExpand(), ufdOpen(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_MONGO, URL_IS_PATH, URL_IS_UNKNOWN, and urlIsURL().

Referenced by addFileToTagAux(), compare(), dodigest(), doIcon(), fsmStage(), grep_or_recurse(), IDTXglob(), iosmStage(), isCompressed(), main(), makeGPGSignature(), makeHDRSignature(), manageFile(), mireLoadPatternFiles(), mtreeReadExcludes(), mtreeVisitF(), processPackageFiles(), readLineFromOFI(), rpmcliSign(), rpmdbExportInfo(), rpmdcInitFile(), rpmdcParseCoreutils(), rpmdsSysinfoFile(), rpmfd_Fopen(), rpmfd_init(), rpmgiOpen(), rpmHeaderFromFile(), rpmHeaderToFile(), rpmInstallSource(), rpmiobSlurp(), rpmLoadMacroFile(), rpmmgFile(), rpmpsmStage(), rpmrepoDoRepoMetadata(), rpmrepoOpenMDFile(), rpmrepoReadHeader(), rpmrepoRfileDigest(), rpmShowProgress(), rpmsqlRun(), rpmTempFile(), rpmtsRollback(), rpmtsSolve(), runScript(), statFormat(), unsatisfiedDepend(), urlGetFile(), and writeRPM().

size_t Fread	(	void *	buf,
		size_t	size,
		size_t	nmemb,
		FD_t	fd
	)

fread(3) clone.

Definition at line 2407 of file rpmio.c.

References DBGIO, fdbg(), fdGetFILE, fdGetIo(), FDIOVEC, FDSANE, fpio, and FDIO_s::read.

Referenced by compare(), copyFile(), cpio_copy(), crc(), dodigest(), doIcon(), iosmStage(), isCompressed(), makeGPGSignature(), mtreeVisitF(), pcregrep(), readFile(), rpmdcCalcFile(), rpmiobSlurp(), rpmmgFile(), rpmReadPackageFile(), rpmrepoReadHeader(), rpmrepoRfileDigest(), statFormat(), ufdCopy(), unsatisfiedDepend(), and writeRPM().

int Fseek	(	FD_t	fd,
		_libio_off_t	offset,
		int	whence
	)

fseek(3) clone.

Definition at line 2452 of file rpmio.c.

References DBGIO, fdbg(), fdGetFILE, fdGetIo(), FDIOVEC, FDSANE, fpio, and FDIO_s::seek.

int Fsetpos	(	FD_t	fd,
		fpos_t *	pos
	)

Definition at line 2515 of file rpmio.c.

References DBGIO, errno, fdbg(), fdGetFILE, fdGetIo(), FDSANE, and fpio.

const char* Fstrerror

(

FD_t

fd

)

strerror(3) clone.

Definition at line 2396 of file rpmio.c.

References errno, FDSANE, and getFdErrstr().

Referenced by compare(), copyFile(), cpio_copy(), doIcon(), grep_or_recurse(), IDTXglob(), isCompressed(), main(), manageFile(), mireLoadPatternFiles(), mtreeReadExcludes(), mtreeVisitF(), processPackageFiles(), rdLead(), readFile(), readLineFromOFI(), rpmcliSign(), rpmdcInitFile(), rpmdcParseCoreutils(), rpmfd_Fopen(), rpmfd_init(), rpmgiOpen(), rpmInstallSource(), rpmpsmStage(), rpmReadPackageFile(), rpmReadPackageManifest(), rpmrepoOpenMDFile(), rpmrepoReadHeader(), rpmReSign(), rpmrfileXMLWrite(), rpmShowProgress(), rpmtsSolve(), rpmWriteHeader(), statFormat(), urlGetFile(), and writeRPM().

long Ftell

(

FD_t

fd

)

Definition at line 2478 of file rpmio.c.

References DBGIO, errno, fdbg(), fdGetFILE, fdGetIo(), FDSANE, and fpio.

static int ftpAbort	(	urlinfo	u,
		FD_t	data
	)		[static]

Definition at line 1699 of file rpmio.c.

References urlinfo_s::buf, urlinfo_s::bufAlloced, urlinfo_s::ctrl, DBGIO, DM, fdClose, fdFileno(), fdFree(), _FDSTACK_s::fdno, fdReadable(), fdWrite, _FD_s::fps, ftpCheckResponse(), FTPERR_NIC_ABORT_IN_PROGRESS, FTPERR_SERVER_IO_ERROR, _FD_s::ftpFileDoneNeeded, IAC, IP, _FD_s::rd_timeoutsecs, FDIO_s::read, SHUT_RDWR, ufdio, and URLSANE.

Referenced by ufdClose().

static int ftpCheckResponse	(	urlinfo	u,
		char **	str
	)		[static]

Definition at line 1133 of file rpmio.c.

References checkResponse(), urlinfo_s::ctrl, FTPERR_BAD_SERVER_RESPONSE, FTPERR_FILE_NOT_FOUND, FTPERR_NIC_ABORT_IN_PROGRESS, and URLSANE.

Referenced by ftpAbort(), ftpCommand(), ftpFileDone(), ftpLogin(), and ftpReq().

static int ftpCommand	(	urlinfo	u,
		char **	str,
			...
	)		[static]

Definition at line 1159 of file rpmio.c.

References _ftp_debug, alloca(), urlinfo_s::ctrl, fdWrite, ftpCheckResponse(), FTPERR_SERVER_IO_ERROR, stpcpy(), and URLSANE.

Referenced by ftpCmd(), ftpLogin(), and ftpReq().

static int ftpFileDone	(	urlinfo	u,
		FD_t	data
	)		[static]

Definition at line 1763 of file rpmio.c.

References urlinfo_s::ctrl, fdFree(), ftpCheckResponse(), _FD_s::ftpFileDoneNeeded, and URLSANE.

Referenced by ufdClose().

static int ftpLogin

(

urlinfo

u

)

[static]

Definition at line 1197 of file rpmio.c.

References alloca(), urlinfo_s::ctrl, errno, fdClose, fdFileno(), fdLink(), fdSetSyserrno(), fdWritable(), ftpCheckResponse(), ftpCommand(), FTPERR_BAD_HOSTNAME, ftpStrerror(), urlinfo_s::host, IPPORT_FTP, urlinfo_s::password, urlinfo_s::port, urlinfo_s::proxyh, urlinfo_s::proxyp, urlinfo_s::proxyu, tcpConnect(), URLSANE, and urlinfo_s::user.

Referenced by urlConnect().

const char* ftpStrerror

(

int

errorNumber

)

Definition at line 749 of file rpmio.c.

References _, FTPERR_BAD_HOST_ADDR, FTPERR_BAD_HOSTNAME, FTPERR_BAD_SERVER_RESPONSE, FTPERR_FAILED_CONNECT, FTPERR_FAILED_DATA_CONNECT, FTPERR_FILE_IO_ERROR, FTPERR_FILE_NOT_FOUND, FTPERR_NE_AUTH, FTPERR_NE_CONNECT, FTPERR_NE_ERROR, FTPERR_NE_FAILED, FTPERR_NE_LOOKUP, FTPERR_NE_PROXYAUTH, FTPERR_NE_REDIRECT, FTPERR_NE_RETRY, FTPERR_NE_TIMEOUT, FTPERR_NIC_ABORT_IN_PROGRESS, FTPERR_PASSIVE_ERROR, FTPERR_SERVER_IO_ERROR, FTPERR_SERVER_TIMEOUT, and FTPERR_UNKNOWN.

Referenced by ftpLogin(), ftpReq(), httpReq(), prepFetch(), tcpConnect(), ufdCopy(), and urlStrerror().

size_t Fwrite	(	const void *	buf,
		size_t	size,
		size_t	nmemb,
		FD_t	fd
	)

fwrite(3) clone.

Definition at line 2429 of file rpmio.c.

References DBGIO, fdbg(), fdGetFILE, fdGetIo(), FDIOVEC, FDSANE, fpio, and FDIO_s::write.

Referenced by copyFile(), cpio_copy(), iosmStage(), main(), rpmdcPrintFile(), rpmrepoOpenMDFile(), rpmrfileXMLWrite(), rpmsqlRun(), rpmWriteHeader(), runScript(), ufdCopy(), writeRPM(), wrLead(), and wrSignature().

static const char* getFdErrstr

(

FD_t

fd

)

[static]

Definition at line 2361 of file rpmio.c.

References bzdio, _FD_s::errcookie, fdGetIo(), gzdio, lzdio, _FD_s::syserrno, and xzdio.

Referenced by Fstrerror().

static int getHostAddress	(	const char *	host,
		struct in_addr *	address
	)		[static]

Definition at line 847 of file rpmio.c.

References errno, FTPERR_BAD_HOST_ADDR, FTPERR_BAD_HOSTNAME, inet_aton, mygethostbyname(), and xisdigit().

Referenced by tcpConnect().

static int httpReq	(	FD_t	ctrl,
		const char *	httpCmd,
		const char *	httpArg
	)		[static]

Definition at line 1811 of file rpmio.c.

References _ftp_debug, alloca(), errno, fdClose, fdFileno(), fdLink(), fdSetSyserrno(), fdWritable(), fdWrite, FTPERR_BAD_HOSTNAME, FTPERR_SERVER_IO_ERROR, ftpStrerror(), urlinfo_s::host, httpResp(), urlinfo_s::httpVersion, NI_MAXHOST, urlinfo_s::port, urlinfo_s::proxyh, urlinfo_s::proxyp, tcpConnect(), _FD_s::u, urlinfo_s::url, URLSANE, VERSION, and _FD_s::wr_chunked.

Referenced by ufdOpen().

static int httpResp	(	urlinfo	u,
		FD_t	ctrl,
		char **	str
	)		[static]

Definition at line 1782 of file rpmio.c.

References _ftp_debug, checkResponse(), FTPERR_FILE_NOT_FOUND, FTPERR_UNKNOWN, _FD_s::syserrno, and URLSANE.

Referenced by httpReq().

static int mygethostbyname	(	const char *	host,
		struct in_addr *	address
	)		[static]

Definition at line 829 of file rpmio.c.

Referenced by getHostAddress().

void Rewind

(

FD_t

fd

)

Definition at line 2492 of file rpmio.c.

References DBGIO, fdbg(), fdGetFILE, fdGetIo(), FDSANE, and fpio.

static int rpm_inet_aton	(	const char *	cp,
		struct in_addr *	inp
	)		[static]

Definition at line 108 of file rpmio.c.

int rpmioAccess	(	const char *	FN,
		const char *	path,
		int	mode
	)

Check FN access, expanding relative paths and twiddles.

Parameters:

FN	file path to check
path	colon separated search path (NULL uses $PATH)
mode	type of access(2) to check (0 uses X_OK)

Returns:

0 if accessible

Definition at line 3066 of file rpmio.c.

References _path, _rpmio_debug, Access(), alloca_strdup, F_OK, getenv(), R_OK, rpmCleanPath(), stpcpy(), W_OK, and X_OK.

Referenced by rpmtsPRCO(), and unsatisfiedDepend().

void rpmioClean

(

void

)

Free all memory allocated by rpmio usage.

Definition at line 3207 of file rpmio.c.

References _ctxPool, _digPool, _htmlPool, _htPool, _mirePool, _rpmiobPool, _rpmjsI, _rpmjsPool, _rpmluaPool, _rpmluavPool, _rpmmgPool, _rpmperlI, _rpmperlPool, _rpmpythonI, _rpmpythonPool, _rpmrubyI, _rpmrubyPool, _rpmsqlI, _rpmsqlPool, _rpmsquirrelI, _rpmsquirrelPool, _rpmsxI, _rpmsxPool, _rpmtclI, _rpmtclPool, _rpmvcPool, _rpmvtPool, _urlPool, _xarPool, davDestroy(), rpmioFreePool(), rpmjsFree(), rpmlogClose(), rpmluaFree(), rpmperlFree(), rpmpythonFree(), rpmrubyFree(), rpmsqlFree(), rpmsquirrelFree(), rpmsxFree(), rpmtclFree(), and urlFreeCache().

Referenced by rpmcliFini(), and rpmioFini().

int rpmioMkpath	(	const char *	path,
		mode_t	mode,
		uid_t	uid,
		gid_t	gid
	)

Insure that directories in path exist, creating as needed.

Parameters:

path	directory path
mode	directory mode (if created)
uid	directory uid (if created), or -1 to skip
gid	directory uid (if created), or -1 to skip

Returns:

0 on success, errno (or -1) on error

Definition at line 3011 of file rpmio.c.

References alloca(), Chown(), D_, errno, Mkdir(), rpmlog(), RPMLOG_DEBUG, Stat(), and stpcpy().

Referenced by db3open(), db_init(), doSetupMacro(), packageBinaries(), packageSources(), rpmdbExportInfo(), rpmrepoMkdir(), rpmTempFile(), and sql_open().

static int tcpConnect	(	FD_t	ctrl,
		const char *	host,
		int	port
	)		[static]

Definition at line 876 of file rpmio.c.

References _ftp_debug, errno, fdSetFdno(), fdSetSyserrno(), FTPERR_FAILED_CONNECT, ftpStrerror(), getHostAddress(), and NI_MAXHOST.

Referenced by ftpLogin(), and httpReq().

int ufdCopy	(	FD_t	sfd,
		FD_t	tfd
	)

Definition at line 1544 of file rpmio.c.

References DBGIO, Fread(), FTPERR_FILE_IO_ERROR, ftpStrerror(), Fwrite(), RPMCALLBACK_INST_OPEN_FILE, and RPMCALLBACK_INST_PROGRESS.

Referenced by main(), and ufdGetFile().

int ufdGetFile	(	FD_t	sfd,
		FD_t	tfd
	)

Definition at line 1656 of file rpmio.c.

References Fclose(), FDSANE, and ufdCopy().

Referenced by urlGetFile().

void* ufdGetUrlinfo

(

FD_t

fd

)

Definition at line 1925 of file rpmio.c.

References FDSANE, _FD_s::u, and urlLink().

static FD_t ufdOpen	(	const char *	url,
		int	flags,
		mode_t	mode
	)		[static]

Definition at line 2251 of file rpmio.c.

References _rpmio_debug, _FD_s::bytesRemain, _FD_s::contentLength, davOpen(), davReq(), DBGIO, fdbg(), fdDup(), fdLink(), fdOpen, fdSetIo(), fdSetOpen(), Fileno(), ftpOpen(), ftpReq(), httpOpen(), httpReq(), urlinfo_s::openError, _FD_s::rd_timeoutsecs, ufdClose(), ufdio, URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_MONGO, URL_IS_PATH, URL_IS_UNKNOWN, urlPath(), and _FD_s::wr_chunked.

Referenced by Fopen().

static ssize_t ufdRead	(	void *	cookie,
		char *	buf,
		size_t	count
	)		[static]

Definition at line 1936 of file rpmio.c.

References _rpmio_debug, _FD_s::bytesRemain, c2f(), errno, fdFileno(), fdGetIo(), fdRead, fdReadable(), _FD_s::rd_timeoutsecs, and UFDONLY.

static int ufdSeek	(	void *	cookie,
		_libio_pos_t	pos,
		int	whence
	)		[static]

Definition at line 2064 of file rpmio.c.

References c2f(), fdSeek(), _FD_s::u, URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_MONGO, URL_IS_PATH, URL_IS_UNKNOWN, and urlType().

static ssize_t ufdWrite	(	void *	cookie,
		const char *	buf,
		size_t	count
	)		[static]

Definition at line 1999 of file rpmio.c.

References _rpmio_debug, _FD_s::bytesRemain, c2f(), errno, fdGetFdno(), fdGetIo(), fdWritable(), fdWrite, and UFDONLY.

static int urlConnect	(	const char *	url,
		urlinfo *	uret
	)		[static]

Definition at line 1608 of file rpmio.c.

References _FD_s::bytesRemain, _FD_s::contentLength, urlinfo_s::ctrl, D_, fdFileno(), fdFree(), fdLink(), fdNew(), fdSetIo(), fdSetOpen(), _FD_s::ftpFileDoneNeeded, ftpLogin(), ftpTimeoutSecs, urlinfo_s::host, urlinfo_s::openError, urlinfo_s::password, _FD_s::rd_timeoutsecs, rpmlog(), RPMLOG_DEBUG, _FD_s::u, ufdio, URL_IS_FTP, urlFree(), urlLink(), urlSplit(), urlType(), and urlinfo_s::user.

Referenced by ftpCmd(), and ftpOpen().

const char* urlStrerror

(

const char *

url

)

Definition at line 804 of file rpmio.c.

References _, errno, ftpStrerror(), urlinfo_s::openError, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_MONGO, urlIsURL(), and urlSplit().

FD_t XfdNew	(	const char *	msg,
		const char *	fn,
		unsigned	ln
	)

Definition at line 353 of file rpmio.c.

References _FD_s::bytesRemain, _FD_s::contentDisposition, _FD_s::contentLength, _FD_s::contentType, _FD_s::dig, _FD_s::digests, _FD_s::errcookie, _FD_s::fd_cpioPos, fdGetPool(), FDMAGIC, _FDSTACK_s::fdno, _FD_s::flags, _FDSTACK_s::fp, _FD_s::fps, _FD_s::ftpFileDoneNeeded, _FDSTACK_s::io, _FD_s::lastModified, _FD_s::magic, _FD_s::ndigests, _FD_s::nfps, _FD_s::oflags, _FD_s::omode, _FD_s::opath, _FD_s::persist, _FD_s::rd_timeoutsecs, _FD_s::req, rpmioLinkPoolItem(), _FD_s::stats, _FD_s::syserrno, _FD_s::u, ufdio, _FD_s::wr_chunked, _FD_s::xar, and xcalloc().

---

Variable Documentation

int _av_debug = 0

Definition at line 181 of file rpmio.c.

int _dav_debug = 0

Definition at line 191 of file rpmio.c.

rpmioPool _fdPool

Definition at line 333 of file rpmio.c.

Referenced by fdGetPool().

int _ftp_debug = 0

Definition at line 186 of file rpmio.c.

Referenced by checkResponse(), ftpCommand(), ftpLstat(), ftpOpendir(), ftpReadlink(), ftpReq(), ftpStat(), httpReq(), httpResp(), and tcpConnect().

const char* _path = "/bin:/usr/bin:/sbin:/usr/sbin" [static]

Definition at line 3062 of file rpmio.c.

Referenced by rpmioAccess().

FDIO_t fdio = &fdio_s

Definition at line 574 of file rpmio.c.

Referenced by fdbg(), Fdopen(), and urlFini().

struct FDIO_s fdio_s [static]

Initial value:

 {
   __fdRead ,  __fdWrite , fdSeek,  __fdClose , NULL, NULL, NULL,
}

Definition at line 569 of file rpmio.c.

FDIO_t fpio = &fpio_s

Definition at line 3343 of file rpmio.c.

Referenced by Fclose(), fdbg(), Fdopen(), Ferror(), Fflush(), Fgetpos(), Fopen(), Fread(), Fseek(), Fsetpos(), Ftell(), Fwrite(), Rewind(), and urlFini().

struct FDIO_s fpio_s [static]

Initial value:

 {
  ufdRead, ufdWrite, fdSeek, ufdClose, NULL, NULL, NULL,
}

Definition at line 3338 of file rpmio.c.

int ftpTimeoutSecs = 60 [static]

Definition at line 171 of file rpmio.c.

Referenced by ftpOpen(), and urlConnect().

int noLibio = 1

Definition at line 163 of file rpmio.c.

Referenced by Fclose(), Fdopen(), and ufdClose().

FDIO_t ufdio = &ufdio_s

Definition at line 2357 of file rpmio.c.

Referenced by fdbg(), Fdopen(), ftpAbort(), ftpOpen(), httpOpen(), ufdOpen(), urlConnect(), and XfdNew().

struct FDIO_s ufdio_s [static]

Initial value:

 {
  ufdRead, ufdWrite, ufdSeek, ufdClose, NULL, NULL, NULL,
}

Definition at line 2352 of file rpmio.c.