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sftp-server is now functional

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This commit is contained in:
manojampalam 2016-03-13 14:29:52 -07:00
parent 5a47bedd44
commit 83cad11f62
2 changed files with 4 additions and 94 deletions
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4
sftp-server-main.c
View File

@ -38,6 +38,10 @@ main(int argc, char **argv)
{
struct passwd *user_pw;
#ifdef WIN32_FIXME
w32posix_initialize();
#endif
/* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
sanitise_stdfd();

94
sftp-server.c
View File

@ -2012,27 +2012,6 @@ sftp_server_main(int argc, char **argv, struct passwd *user_pw)
log_init(__progname, log_level, log_facility, log_stderr);
/*
* Initialize Win32 I/O wrapper.
*/
//WSHELPinitialize();
{
WSADATA wsaData;
if (WSAStartup(MAKEWORD(2, 2), &wsaData))
{
fatal("ERROR: Cannot initialize WinSock DLL.");
}
}
// allocate_standard_descriptor(STDIN_FILENO);
// allocate_standard_descriptor(STDOUT_FILENO);
// allocate_standard_descriptor(STDERR_FILENO);
// sfd_start = 3;
#else
__progname = ssh_get_progname(argv[0]);
@ -2143,22 +2122,9 @@ sftp_server_main(int argc, char **argv, struct passwd *user_pw)
in = STDIN_FILENO;
out = STDOUT_FILENO;
#ifdef WIN32_FIXME
//in = GetStdHandle(STD_INPUT_HANDLE);
//out = GetStdHandle(STD_OUTPUT_HANDLE);
//setmode(in, O_BINARY);
//setmode(out, O_BINARY);
in = STDIN_FILENO;
out = STDOUT_FILENO;
_setmode(in,O_BINARY); // avoid CrLf translations of text mode
_setmode(out,O_BINARY); // avoid CrLf translation
HANDLE in_handle = (HANDLE) _get_osfhandle (in);
#else
#ifdef HAVE_CYGWIN
setmode(in, O_BINARY);
setmode(out, O_BINARY);
#endif
#endif
max = 0;
@ -2189,7 +2155,6 @@ sftp_server_main(int argc, char **argv, struct passwd *user_pw)
}
for (;;) {
#ifndef WIN32_FIXME
memset(rset, 0, set_size);
memset(wset, 0, set_size);
@ -2206,66 +2171,7 @@ sftp_server_main(int argc, char **argv, struct passwd *user_pw)
else if (r != SSH_ERR_NO_BUFFER_SPACE)
fatal("%s: sshbuf_check_reserve failed: %s",
__func__, ssh_err(r));
#endif
#ifdef WIN32_FIXME
int select_read = 0;
if ((r = sshbuf_check_reserve(iqueue, sizeof(buf))) == 0 &&
(r = sshbuf_check_reserve(oqueue,
SFTP_MAX_MSG_LENGTH)) == 0)
select_read = 1;
else if (r != SSH_ERR_NO_BUFFER_SPACE)
fatal("%s: sshbuf_check_reserve failed: %s",
__func__, ssh_err(r));
#endif
/* send oqueue to stdout */
// olen = sshbuf_len(oqueue);
//
// if (olen > 0) {
// len = _write(out, sshbuf_ptr(oqueue), olen);
// if (len < 0) {
// error("write: %s", strerror(errno));
// sftp_server_cleanup_exit(1);
// } else if ((r = sshbuf_consume(oqueue, len)) != 0) {
// fatal("%s: buffer error: %s",
// __func__, ssh_err(r));
// }
// }
//
// /* copy stdin to iqueue */
// if ( select_read ) {
// if ( readsomemore || ( sshbuf_len(iqueue) <= 0)) {
// len = _read(in, buf, sizeof buf);
// if (len == 0) {
// debug("read eof");
// sftp_server_cleanup_exit(0);
// } else if (len < 0) {
// error("read: %s", strerror(errno));
// sftp_server_cleanup_exit(1);
// } else if ((r = sshbuf_put(iqueue, buf, len)) != 0) {
// fatal("%s: buffer error: %s",
// __func__, ssh_err(r));
// }
// }
// }
//
//
// /*
// * Process requests from client if we can fit the results
// * into the output buffer, otherwise stop processing input
// * and let the output queue drain.
// */
// r = sshbuf_check_reserve(oqueue, SFTP_MAX_MSG_LENGTH);
// if (r == 0)
// process();
// else if (r != SSH_ERR_NO_BUFFER_SPACE)
// fatal("%s: sshbuf_check_reserve: %s",
// __func__, ssh_err(r));
// }
//#else /* WIN32_FIXME */
olen = sshbuf_len(oqueue);
if (olen > 0)
FD_SET(out, wset);