ssize_t
smbc_write(int fd,
const void *buf,
size_t bufsize)
{
SMBCFILE * file = find_fd(fd);
return smbc_getFunctionWrite(statcont)(statcont, file, buf, bufsize);
}
int SmbFs::fs_write(const char *, const char *buf, size_t size, off_t offset, struct fuse_file_info *fi)
{
QMutexLocker locker(&_mutex);
size_t s;
if((smbc_getFunctionLseek(_ctx))(_ctx, (SMBCFILE *)fi->fh, offset, SEEK_SET) == (off_t)-1)
return(-errno);
if((s = (smbc_getFunctionWrite(_ctx))(_ctx, (SMBCFILE *)fi->fh, (void *)buf,size)) < 0)
return(-errno);
return(s);
}
int
SMBC_print_file_ctx(SMBCCTX *c_file,
const char *fname,
SMBCCTX *c_print,
const char *printq)
{
SMBCFILE *fid1;
SMBCFILE *fid2;
int bytes;
int saverr;
int tot_bytes = 0;
char buf[4096];
TALLOC_CTX *frame = talloc_stackframe();
if (!c_file || !c_file->internal->initialized ||
!c_print || !c_print->internal->initialized) {
errno = EINVAL;
TALLOC_FREE(frame);
return -1;
}
if (!fname && !printq) {
errno = EINVAL;
TALLOC_FREE(frame);
return -1;
}
/* Try to open the file for reading ... */
if ((long)(fid1 = smbc_getFunctionOpen(c_file)(c_file, fname,
O_RDONLY, 0666)) < 0) {
DEBUG(3, ("Error, fname=%s, errno=%i\n", fname, errno));
TALLOC_FREE(frame);
return -1; /* smbc_open sets errno */
}
/* Now, try to open the printer file for writing */
if ((long)(fid2 = smbc_getFunctionOpenPrintJob(c_print)(c_print,
printq)) < 0) {
saverr = errno; /* Save errno */
smbc_getFunctionClose(c_file)(c_file, fid1);
errno = saverr;
TALLOC_FREE(frame);
return -1;
}
while ((bytes = smbc_getFunctionRead(c_file)(c_file, fid1,
buf, sizeof(buf))) > 0) {
tot_bytes += bytes;
if ((smbc_getFunctionWrite(c_print)(c_print, fid2,
buf, bytes)) < 0) {
saverr = errno;
smbc_getFunctionClose(c_file)(c_file, fid1);
smbc_getFunctionClose(c_print)(c_print, fid2);
errno = saverr;
}
}
saverr = errno;
smbc_getFunctionClose(c_file)(c_file, fid1);
smbc_getFunctionClose(c_print)(c_print, fid2);
if (bytes < 0) {
errno = saverr;
TALLOC_FREE(frame);
return -1;
}
TALLOC_FREE(frame);
return tot_bytes;
}
