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#include "config.h"
/* AIX requires this to be the first thing in the file. */
#ifndef __GNUC__
# if HAVE_ALLOCA_H
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifndef alloca /* predefined by HP cc +Olibcalls */
char *alloca ();
# endif
# endif
# endif
#endif
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "libsmbclient.h"
#include "libauthSamba.h"
#include "config.h"
/*
* Ce fichier definit les fonctions d'interface avec libsmbclient.so
*/
MODULE = Filesys::SmbClient PACKAGE = Filesys::SmbClient
PROTOTYPES: ENABLE
SMBCCTX *
_init(user, password, workgroup, debug)
char *user
char *password
char* workgroup
int debug
CODE:
/*
* Initialize things ...
*/
SMBCCTX *context;
context = smbc_new_context();
if (!context) {
XSRETURN_UNDEF;
}
smbc_setDebug(context, 4); //4 gives a good level of trace.
set_fn(workgroup, user, password);
smbc_setFunctionAuthData(context, auth_fn);
smbc_setDebug(context, debug);
if (smbc_init_context(context) == 0) {
smbc_free_context(context, 1);
XSRETURN_UNDEF;
}
RETVAL = context;
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient : "
"init %p context\n", context);
#endif
OUTPUT:
RETVAL
int
_shutdown( context, flag)
SMBCCTX * context
int flag
CODE:
smbc_free_context(context, flag);
RETVAL = 1;
OUTPUT:
RETVAL
int
_set_flags(context, flag)
SMBCCTX *context
int flag
CODE:
/*
* Create directory fname
*
*/
#ifdef HAVE_SMBCTXX_FLAG
context->flags = flag;
#endif
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient : "
"_set_flags value %d\n", flag);
#endif
RETVAL = 1;
OUTPUT:
RETVAL
int
_mkdir(context, fname, mode)
SMBCCTX *context
char *fname
int mode
CODE:
/*
* Create directory fname
*
*/
RETVAL = context->mkdir(context, fname, mode);
if (RETVAL < 0) {
RETVAL=0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient : "
"mkdir %s directory : %s\n", fname,strerror(errno));
#endif
}
else RETVAL = 1;
OUTPUT:
RETVAL
int
_rmdir(context, fname)
SMBCCTX *context
char *fname
CODE:
/*
* Remove directory fname
*
*/
RETVAL = context->rmdir(context, fname);
if (RETVAL < 0) {
RETVAL = 0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient : "
"rmdir %s directory : %s\n", fname,strerror(errno));
#endif
} else RETVAL = 1;
OUTPUT:
RETVAL
SMBCFILE *
_opendir(context, fname)
SMBCCTX *context
char *fname
CODE:
/*
* Open directory fname
*
*/
RETVAL = context->opendir(context, fname);
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient : _opendir: %d\n", RETVAL);
#endif
if (RETVAL < 0) {
RETVAL = 0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient : "
"Error opendir %s : %s\n", fname, strerror(errno));
#endif
}
OUTPUT:
RETVAL
int
_closedir(context, fd)
SMBCCTX *context
SMBCFILE *fd
CODE:
/*
* Close file descriptor for directory fd
*
*/
RETVAL = context->closedir(context, fd);
#ifdef VERBOSE
if (RETVAL < 0) {
fprintf(stderr, "*** Error Filesys::SmbClient : "
"Closedir : %s\n", strerror(errno)); }
#endif
OUTPUT:
RETVAL
void
_readdir(context, fd)
SMBCCTX *context
SMBCFILE *fd
PREINIT:
/*
* Read file descriptor for directory fd and return file type, name and comment
*
*/
struct smbc_dirent * dirp;
PPCODE:
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient : _readdir: %d\n", fd);
#endif
// Fix for rt#12221 : macro "readdir" passed 2 arguments, but takes just 1
// Seems only work on linux, not solaris
// Already defined in usr/lib/perl/5.8/CORE/reentr.inc:1322:# define readdir(a)
#if !(defined (__SVR4) && defined (__sun)) && !defined(_AIX)
#undef readdir
#endif
dirp = (struct smbc_dirent *)context->readdir(context, fd);
if (dirp) {
XPUSHs(sv_2mortal(newSVnv(dirp->smbc_type)));
/*
* original code here produces strings which include NULL as last char
* with samba 3. Reported by dpavlin at rot13.org
*
XPUSHs(sv_2mortal((SV*)newSVpv(dirp->name, dirp->namelen)));
XPUSHs(sv_2mortal((SV*)newSVpv(dirp->comment, dirp->commentlen)));
*/
XPUSHs(sv_2mortal((SV*)newSVpv(dirp->name, strlen(dirp->name))));
XPUSHs(sv_2mortal((SV*)newSVpv(dirp->comment, strlen(dirp->comment))));
}
void
_stat(context, fname)
SMBCCTX *context
char *fname
PREINIT:
/*
* _stat(fname) : Get information about a file or directory.
*
*/
int i;
struct stat buf;
PPCODE:
i = context->stat(context, fname, &buf);
if (i == 0) {
XPUSHs(sv_2mortal(newSVnv(buf.st_dev)));
XPUSHs(sv_2mortal(newSVnv(buf.st_ino)));
XPUSHs(sv_2mortal(newSVnv(buf.st_mode)));
XPUSHs(sv_2mortal(newSVnv(buf.st_nlink)));
XPUSHs(sv_2mortal(newSVnv(buf.st_uid)));
XPUSHs(sv_2mortal(newSVnv(buf.st_gid)));
XPUSHs(sv_2mortal(newSVnv(buf.st_rdev)));
XPUSHs(sv_2mortal(newSVnv(buf.st_size)));
XPUSHs(sv_2mortal(newSVnv(buf.st_blksize)));
XPUSHs(sv_2mortal(newSVnv(buf.st_blocks)));
XPUSHs(sv_2mortal(newSVnv(buf.st_atime)));
XPUSHs(sv_2mortal(newSVnv(buf.st_mtime)));
XPUSHs(sv_2mortal(newSVnv(buf.st_ctime)));
} else {
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient : Stat: %s\n", strerror(errno));
#endif
XPUSHs(sv_2mortal(newSVnv(0)));
}
void
_fstat(context, fd)
SMBCCTX *context
SMBCFILE *fd
PREINIT:
/*
* Get information about a file or directory via a file descriptor.
*
*/
int i;
struct stat buf;
PPCODE:
i = context->fstat(context, fd, &buf);
if (i == 0) {
XPUSHs(sv_2mortal(newSVnv(buf.st_dev)));
XPUSHs(sv_2mortal(newSVnv(buf.st_ino)));
XPUSHs(sv_2mortal(newSVnv(buf.st_mode)));
XPUSHs(sv_2mortal(newSVnv(buf.st_nlink)));
XPUSHs(sv_2mortal(newSVnv(buf.st_uid)));
XPUSHs(sv_2mortal(newSVnv(buf.st_gid)));
XPUSHs(sv_2mortal(newSVnv(buf.st_rdev)));
XPUSHs(sv_2mortal(newSVnv(buf.st_size)));
XPUSHs(sv_2mortal(newSVnv(buf.st_blksize)));
XPUSHs(sv_2mortal(newSVnv(buf.st_blocks)));
XPUSHs(sv_2mortal(newSVnv(buf.st_atime)));
XPUSHs(sv_2mortal(newSVnv(buf.st_mtime)));
XPUSHs(sv_2mortal(newSVnv(buf.st_ctime)));
} else {
XPUSHs(sv_2mortal(newSVnv(errno)));
}
int
_rename(context, oname, nname)
SMBCCTX *context
char *oname
char *nname
CODE:
/*
* Rename old file oname in nname
*
*/
RETVAL = context->rename(context, oname, context, nname);
if (RETVAL < 0) {
RETVAL = 0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient : "
"Rename %s in %s : %s\n", oname, nname, strerror(errno));
#endif
} else {
RETVAL = 1;
}
OUTPUT:
RETVAL
SMBCFILE*
_open(context, fname, mode)
SMBCCTX *context
char *fname
int mode
PREINIT:
/*
* Open file fname with perm mode
*
*/
int flags;
int seek_end = 0;
CODE:
/* Mode >> */
if ( (*fname != '\0') && (*(fname+1) != '\0') &&
(*fname == '>') && (*(fname+1) == '>')) {
flags = O_WRONLY | O_CREAT | O_APPEND;
fname+=2;
seek_end = 1;
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient :"
"Open append %s : %s\n", fname);
#endif
/* Mode > */
} else if ( (*fname != '\0') && (*fname == '>')) {
flags = O_WRONLY | O_CREAT | O_TRUNC; fname++;
/* Mode < */
} else if ( (*fname != '\0') && (*fname == '<')) {
flags = O_RDONLY; fname++;
/* Mod < */
} else flags = O_RDONLY;
RETVAL = context->open(context, fname, flags, mode);
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient :"
"Open %s return %d\n", fname, RETVAL);
#endif
if (RETVAL < 0) {
RETVAL = 0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient :"
"Open %s : %s\n", fname, strerror(errno));
#endif
} else if (seek_end) { context->lseek(context, RETVAL, 0, SEEK_END); }
OUTPUT:
RETVAL
SV*
_read(context,fd, count)
SMBCCTX *context
SMBCFILE *fd
int count
PREINIT:
/*
* Read count bytes on file descriptor fd
*
*/
char *buf;
int returnValue;
CODE:
buf = (char*)alloca(sizeof(char)*(count+1));
returnValue = context->read(context, fd, buf, count);
buf[returnValue]='\0';
#ifdef VERBOSE
if (returnValue <= 0){
fprintf(stderr, "*** Error Filesys::SmbClient: "
"Read %s : %s\n", buf, strerror(errno));
}
#endif
if (returnValue<0) {RETVAL=&PL_sv_undef;}
else {RETVAL=newSVpvn(buf,returnValue);}
OUTPUT:
RETVAL
int
_write(context, fd, buf, count)
SMBCCTX *context
SMBCFILE *fd
char *buf
int count
CODE:
/*
* Write buf on file descriptor fd
*
*/
RETVAL=context->write(context, fd, buf, count);
#ifdef VERBOSE
fprintf(stderr, "! Filesys::SmbClient :"
"write %d bytes: %s\n",count, buf);
if (RETVAL < 0) {
if (RETVAL == EBADF)
fprintf(stderr, "*** Error Filesys::SmbClient: "
"write fd non valide\n");
else if (RETVAL == EINVAL)
fprintf(stderr, "*** Error Filesys::SmbClient: "
"write param non valide\n");
else
fprintf(stderr, "*** Error Filesys::SmbClient: "
"write %d : %s\n", fd, strerror(errno));
}
#endif
OUTPUT:
RETVAL
int
_lseek(context, fd,offset,whence)
SMBCCTX *context
SMBCFILE *fd
int offset
int whence
CODE:
RETVAL=context->lseek(context, fd, offset, whence);
#ifdef VERBOSE
if (RETVAL < 0) {
if (RETVAL == EBADF)
fprintf(stderr, "*** Error Filesys::SmbClient: "
"lseek fd not open\n");
else if (RETVAL == EINVAL)
fprintf(stderr, "*** Error Filesys::SmbClient: "
"smbc_init not called or fd not a filehandle\n");
else
fprintf(stderr, "*** Error Filesys::SmbClient: "
"write %d : %s\n", fd, strerror(errno));
}
#endif
OUTPUT:
RETVAL
int
_close(context, fd)
SMBCCTX *context
SMBCFILE *fd
CODE:
/*
* Close file desriptor fd
*
*/
RETVAL=context->close_fn(context, fd);
OUTPUT:
RETVAL
int
_unlink(context, fname)
SMBCCTX *context
char *fname
CODE:
/*
* Remove file fname
*
*/
RETVAL = context->unlink(context, fname);
if (RETVAL < 0) {
RETVAL = 0;
#ifdef VERBOSE
fprintf(stderr, "*** Error Filesys::SmbClient: Failed to unlink %s : %s\n",
fname, strerror(errno));
#endif
} else RETVAL = 1;
OUTPUT:
RETVAL
int
_unlink_print_job(context, purl, id)
SMBCCTX *context
char *purl
int id
CODE:
/*
* Remove job print no id on printer purl
*
*/
RETVAL = smbc_unlink_print_job(purl, id);
#ifdef VERBOSE
if (RETVAL<0)
fprintf(stderr, "*** Error Filesys::SmbClient: "
"Failed to unlink job id %u on %s, %s, %u\n",
id, purl, strerror(errno), errno);
#endif
OUTPUT:
RETVAL
int
_print_file(context, purl, printer)
SMBCCTX *context
char *purl
char *printer
CODE:
/*
* Print url purl on printer purl
*
*/
RETVAL = smbc_print_file(purl, printer);
#ifdef VERBOSE
if (RETVAL<0)
fprintf(stderr, "*** Error Filesys::SmbClient *** "
"Failed to print file %s on %s, %s, %u\n",
purl, printer, strerror(errno), errno);
#endif
OUTPUT:
RETVAL
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