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Diffstat (limited to 'ext/standard/ftp_fopen_wrapper.c')
-rw-r--r--ext/standard/ftp_fopen_wrapper.c282
1 files changed, 0 insertions, 282 deletions
diff --git a/ext/standard/ftp_fopen_wrapper.c b/ext/standard/ftp_fopen_wrapper.c
deleted file mode 100644
index ade1e86f36..0000000000
--- a/ext/standard/ftp_fopen_wrapper.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP Version 4 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2002 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.02 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available at through the world-wide-web at |
- | http://www.php.net/license/2_02.txt. |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Rasmus Lerdorf <rasmus@php.net> |
- | Jim Winstead <jimw@php.net> |
- | Hartmut Holzgraefe <hholzgra@php.net> |
- +----------------------------------------------------------------------+
- */
-/* $Id$ */
-
-#include "php.h"
-#include "php_globals.h"
-#include "php_network.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifdef PHP_WIN32
-#include <windows.h>
-#include <winsock.h>
-#define O_RDONLY _O_RDONLY
-#include "win32/param.h"
-#else
-#include <sys/param.h>
-#endif
-
-#include "php_standard.h"
-
-#include <sys/types.h>
-#if HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-#ifdef PHP_WIN32
-#include <winsock.h>
-#else
-#include <netinet/in.h>
-#include <netdb.h>
-#if HAVE_ARPA_INET_H
-#include <arpa/inet.h>
-#endif
-#endif
-
-#if defined(PHP_WIN32) || defined(__riscos__)
-#undef AF_UNIX
-#endif
-
-#if defined(AF_UNIX)
-#include <sys/un.h>
-#endif
-
-#include "php_fopen_wrappers.h"
-
-static int php_get_ftp_result(php_stream *stream)
-{
- char tmp_line[513];
-
- while (php_stream_gets(stream, tmp_line, sizeof(tmp_line)-1) &&
- !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) &&
- isdigit((int) tmp_line[2]) && tmp_line[3] == ' '));
-
- return strtol(tmp_line, NULL, 10);
-}
-
-php_stream_wrapper php_stream_ftp_wrapper = {
- php_stream_url_wrap_ftp,
- NULL
-};
-
-
-/* {{{ php_fopen_url_wrap_ftp
- */
-php_stream * php_stream_url_wrap_ftp(char *path, char *mode, int options, char **opened_path TSRMLS_DC)
-{
- php_stream *stream=NULL;
- php_url *resource=NULL;
- char tmp_line[512];
- unsigned short portno;
- char *scratch;
- int result;
- int i;
- char *tpath, *ttpath;
-
- resource = php_url_parse((char *) path);
- if (resource == NULL || resource->path == NULL)
- return NULL;
-
- /* use port 21 if one wasn't specified */
- if (resource->port == 0)
- resource->port = 21;
-
- stream = php_stream_sock_open_host(resource->host, resource->port, SOCK_STREAM, 0, 0);
- if (stream == NULL)
- goto errexit;
-
- /* Start talking to ftp server */
- result = php_get_ftp_result(stream);
- if (result > 299 || result < 200)
- goto errexit;
-
- /* send the user name */
- php_stream_write_string(stream, "USER ");
- if (resource->user != NULL) {
- php_raw_url_decode(resource->user, strlen(resource->user));
- php_stream_write_string(stream, resource->user);
- } else {
- php_stream_write_string(stream, "anonymous");
- }
- php_stream_write_string(stream, "\r\n");
-
- /* get the response */
- result = php_get_ftp_result(stream);
-
- /* if a password is required, send it */
- if (result >= 300 && result <= 399) {
- php_stream_write_string(stream, "PASS ");
- if (resource->pass != NULL) {
- php_raw_url_decode(resource->pass, strlen(resource->pass));
- php_stream_write_string(stream, resource->pass);
- } else {
- /* if the user has configured who they are,
- send that as the password */
- if (cfg_get_string("from", &scratch) == SUCCESS) {
- php_stream_write_string(stream, scratch);
- } else {
- php_stream_write_string(stream, "anonymous");
- }
- }
- php_stream_write_string(stream, "\r\n");
-
- /* read the response */
- result = php_get_ftp_result(stream);
- }
- if (result > 299 || result < 200)
- goto errexit;
-
- /* set the connection to be binary */
- php_stream_write_string(stream, "TYPE I\r\n");
- result = php_get_ftp_result(stream);
- if (result > 299 || result < 200)
- goto errexit;
-
- /* find out the size of the file (verifying it exists) */
- php_stream_write_string(stream, "SIZE ");
- php_stream_write_string(stream, resource->path);
- php_stream_write_string(stream, "\r\n");
-
- /* read the response */
- result = php_get_ftp_result(stream);
- if (mode[0] == 'r') {
- /* when reading file, it must exist */
- if (result > 299 || result < 200) {
- errno = ENOENT;
- goto errexit;
- }
- } else {
- /* when writing file, it must NOT exist */
- if (result <= 299 && result >= 200) {
- errno = EEXIST;
- goto errexit;
- }
- }
-
- /* set up the passive connection */
-
- /* We try EPSV first, needed for IPv6 and works on some IPv4 servers */
- php_stream_write_string(stream, "EPSV\r\n");
- while (php_stream_gets(stream, tmp_line, sizeof(tmp_line)-1) &&
- !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) &&
- isdigit((int) tmp_line[2]) && tmp_line[3] == ' '));
-
- /* check if we got a 229 response */
- if (strncmp(tmp_line, "229", 3)) {
- /* EPSV failed, let's try PASV */
- php_stream_write_string(stream, "PASV\r\n");
- while (php_stream_gets(stream, tmp_line, sizeof(tmp_line)-1) &&
- !(isdigit((int) tmp_line[0]) && isdigit((int) tmp_line[1]) &&
- isdigit((int) tmp_line[2]) && tmp_line[3] == ' '));
- /* make sure we got a 227 response */
- if (strncmp(tmp_line, "227", 3))
- goto errexit;
- /* parse pasv command (129, 80, 95, 25, 13, 221) */
- tpath = tmp_line;
- /* skip over the "227 Some message " part */
- for (tpath += 4; *tpath && !isdigit((int) *tpath); tpath++);
- if (!*tpath)
- goto errexit;
- /* skip over the host ip, we just assume it's the same */
- for (i = 0; i < 4; i++) {
- for (; isdigit((int) *tpath); tpath++);
- if (*tpath != ',')
- goto errexit;
- tpath++;
- }
- /* pull out the MSB of the port */
- portno = (unsigned short) strtol(tpath, &ttpath, 10) * 256;
- if (ttpath == NULL) {
- /* didn't get correct response from PASV */
- goto errexit;
- }
- tpath = ttpath;
- if (*tpath != ',')
- goto errexit;
- tpath++;
- /* pull out the LSB of the port */
- portno += (unsigned short) strtol(tpath, &ttpath, 10);
- } else {
- /* parse epsv command (|||6446|) */
- for (i = 0, tpath = tmp_line + 4; *tpath; tpath++) {
- if (*tpath == '|') {
- i++;
- if (i == 3)
- break;
- }
- }
- if (i < 3)
- goto errexit;
- /* pull out the port */
- portno = (unsigned short) strtol(tpath + 1, &ttpath, 10);
- }
-
- if (ttpath == NULL) {
- /* didn't get correct response from EPSV/PASV */
- goto errexit;
- }
-
- if (mode[0] == 'r') {
- /* retrieve file */
- php_stream_write_string(stream, "RETR ");
- } else {
- /* store file */
- php_stream_write_string(stream, "STOR ");
- }
- if (resource->path != NULL) {
- php_stream_write_string(stream, resource->path);
- } else {
- php_stream_write_string(stream, "/");
- }
-
- /* close control connection */
- php_stream_write_string(stream, "\r\nQUIT\r\n");
- php_stream_close(stream);
-
- /* open the data channel */
- stream = php_stream_sock_open_host(resource->host, portno, SOCK_STREAM, 0, 0);
- if (stream == NULL)
- goto errexit;
-
- php_url_free(resource);
- return stream;
-
- errexit:
- php_url_free(resource);
- if (stream)
- php_stream_close(stream);
- return NULL;
-}
-/* }}} */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
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