Mercurial > hg > xemacs-beta
annotate netinstall/nio-ftp.cc @ 4932:8b63e21b0436
fix compile issues with gcc 4
-------------------- ChangeLog entries follow: --------------------
ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* aclocal.m4 (XE_SHLIB_STUFF):
Use -export-all-symbols instead of -export-dynamic on PE targets
(Cygwin and MinGW).
* configure.ac (XE_EXPAND_VARIABLE):
* configure.ac (TAB):
Create variable XEMACS_CC_GPP to check whether we're running g++.
Don't just check for an executable called `g++' -- it might be
called g++-4 or whatever. Instead, check for either named `g++*'
or claiming to be g++ when called with --version. Rewrite code do
use the variable.
Add -fno-strict-aliasing to optimization flags when GCC and
optimized, and in all cases with g++, since under these circumstances
strict aliasing is otherwise assumed, and XEmacs can't easily be
made to respect its restrictions.
* configure: Regenerate.
lib-src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* fakemail.c (args_size):
* fakemail.c (parse_header):
* ootags.c (C_entries):
Fix warnings about possible use of uninitialized vars.
lwlib/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* xlwgauge.c (GaugeResize):
* xlwgauge.c (GaugeSize):
Fix warnings about possible use of uninitialized vars.
modules/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (print_pgconn):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_exec):
* postgresql/postgresql.c (Fpq_get_result):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* chartab.c (decode_char_table_range):
* extents.c (extent_fragment_update):
* objects-msw.c (initialize_font_instance):
* process.c (Fgetenv):
* redisplay-output.c (get_next_display_block):
Fix warnings about possible use of uninitialized vars.
* compiler.h:
* compiler.h (REGISTER):
* event-stream.c (is_scrollbar_event):
* window.c (window_scrollbar_width):
* window.c (window_scrollbar_height):
* window.c (window_left_window_gutter_width):
* window.c (window_right_window_gutter_width):
Add USED_IF_SCROLLBARS. Use it to fix warnings about unused
vars when --with-scrollbars=no.
* config.h.in:
Change comment to explain better why DECLARE_INLINE_HEADER
is needed.
* dialog-msw.c:
* emacs.c (SHEBANG_EXE_PROGNAME_LENGTH):
* emacs.c (main_1):
* event-msw.c (struct mswin_message_debug):
* event-msw.c (debug_output_mswin_message):
* font-mgr.c:
* font-mgr.c (Ffc_config_filename):
* glyphs-msw.c (struct):
* glyphs-msw.c (bitmap_table):
* glyphs-x.c (update_widget_face):
* intl-win32.c (struct lang_to_string):
* intl-win32.c (lang_to_string_table):
* nas.c:
* objects-xlike-inc.c:
* objects-xlike-inc.c (xft_find_charset_font):
* syswindows.h:
* win32.c (mswindows_output_last_error):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
* lisp.h:
G++ 4.3 needs #include <limits> to avoid errors about min/max.
* lisp.h (disabled_assert_with_message):
Use disabled_assert* whenever asserts are disabled. Rewrite
disabled_assert* to avoid complaints about unused vars by
pretending to use the vars but casting them to (void).
Remove code that defined assert() weirdly if DEBUG_XEMACS but
not USE_ASSERTIONS -- configure sets USE_ASSERTIONS automatically
when DEBUG_XEMACS, and if the user has forced it off, then
so be it.
* lisp.h (SYMBOL_KEYWORD):
Put some of the combined `extern Lisp_Object's back under
the file they are declared in. Cosmetic fix.
* number.h:
Remove `extern Lisp_Object' decls that duplicate lisp.h,
since they have different C vs. C++ linkage.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sun, 24 Jan 2010 22:04:58 -0600 |
| parents | 42a8626b741e |
| children |
| rev | line source |
|---|---|
| 448 | 1 /* |
| 2 * Copyright (c) 2000, Red Hat, Inc. | |
| 3 * | |
| 4 * This program is free software; you can redistribute it and/or modify | |
| 5 * it under the terms of the GNU General Public License as published by | |
| 6 * the Free Software Foundation; either version 2 of the License, or | |
| 7 * (at your option) any later version. | |
| 8 * | |
| 9 * A copy of the GNU General Public License can be found at | |
| 10 * http://www.gnu.org/ | |
| 11 * | |
| 12 * Written by DJ Delorie <dj@cygnus.com> | |
| 13 * | |
| 14 */ | |
| 15 | |
| 16 /* This file is responsible for implementing all direct FTP protocol | |
| 17 channels. It is intentionally simplistic. */ | |
| 18 | |
| 19 #include "win32.h" | |
| 20 #include "winsock.h" | |
| 21 #include <stdio.h> | |
| 22 #include <stdlib.h> | |
| 23 #include <ctype.h> | |
| 24 | |
| 25 #include "resource.h" | |
| 26 #include "state.h" | |
| 27 #include "simpsock.h" | |
| 28 #include "log.h" | |
| 29 | |
| 30 #include "netio.h" | |
| 31 #include "nio-ftp.h" | |
| 32 | |
| 33 static SimpleSocket *cmd = 0; | |
| 34 static char *cmd_host = 0; | |
| 35 static int cmd_port = 0; | |
| 36 | |
| 37 static char *last_line; | |
| 38 | |
| 39 static int | |
| 40 ftp_line (SimpleSocket *s) | |
| 41 { | |
| 42 do { | |
| 43 last_line = s->gets (); | |
| 44 log (LOG_BABBLE, "ftp > %s", last_line); | |
| 45 } while (last_line && (!isdigit (last_line[0]) || last_line[3] != ' ')); | |
| 672 | 46 return atoi (last_line ?: "0"); |
| 448 | 47 } |
| 48 | |
| 49 NetIO_FTP::NetIO_FTP (char *Purl) | |
| 50 : NetIO (Purl) | |
| 51 { | |
| 52 s = 0; | |
| 53 int code; | |
| 54 | |
| 55 if (port == 0) | |
| 56 port = 21; | |
| 57 | |
| 58 if (cmd_host && strcmp (host, cmd_host) != 0 || port != cmd_port) | |
| 59 { | |
| 60 if (cmd) | |
| 61 cmd->printf ("QUIT\r\n"); | |
| 62 delete cmd; | |
| 63 free (cmd_host); | |
| 64 cmd = 0; | |
| 65 cmd_host = 0; | |
| 66 } | |
| 67 | |
| 68 if (cmd == 0) | |
| 69 { | |
| 70 SimpleSocket *c = new SimpleSocket (host, port); | |
| 71 code = ftp_line (c); | |
| 72 c->printf ("USER anonymous\r\n"); | |
| 73 code = ftp_line (c); | |
| 74 if (code == 331) | |
| 75 { | |
| 672 | 76 c->printf ("PASS xemacs-setup@\r\n"); |
| 448 | 77 code = ftp_line (c); |
| 78 } | |
| 79 | |
| 80 if (code < 200 || code >= 300) | |
| 81 { | |
| 82 delete c; | |
| 83 return; | |
| 84 } | |
| 85 | |
| 86 cmd = c; | |
| 87 cmd_host = _strdup (host); | |
| 88 cmd_port = port; | |
| 89 | |
| 90 cmd->printf ("TYPE I\r\n"); | |
| 91 code = ftp_line (cmd); | |
| 92 } | |
| 93 | |
| 94 cmd->printf ("PASV\r\n"); | |
| 95 do { | |
| 96 code = ftp_line (cmd); | |
| 97 } while (code == 226); /* previous RETR */ | |
| 98 if (code != 227) | |
| 99 return; | |
| 100 | |
| 101 char *paren = strchr (last_line, '('); | |
| 102 if (!paren) | |
| 103 return; | |
| 104 | |
| 105 int i1, i2, i3, i4, p1, p2; | |
| 106 sscanf (paren+1, "%d,%d,%d,%d,%d,%d", &i1, &i2, &i3, &i4, &p1, &p2); | |
| 107 char tmp[20]; | |
| 108 sprintf (tmp, "%d.%d.%d.%d", i1, i2, i3, i4); | |
| 109 s = new SimpleSocket (tmp, p1*256 + p2); | |
| 110 | |
| 111 cmd->printf ("RETR %s\r\n", path); | |
| 112 code = ftp_line (cmd); | |
| 113 if (code != 150) | |
| 114 { | |
| 115 delete s; | |
| 116 s = 0; | |
| 117 return; | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 NetIO_FTP::~NetIO_FTP () | |
| 122 { | |
| 123 if (s) | |
| 124 delete s; | |
| 125 } | |
| 126 | |
| 127 int | |
| 128 NetIO_FTP::ok () | |
| 129 { | |
| 130 if (s) | |
| 131 return 1; | |
| 132 return 0; | |
| 133 } | |
| 134 | |
| 135 int | |
| 136 NetIO_FTP::read (char *buf, int nbytes) | |
| 137 { | |
| 138 if (!s) | |
| 139 return 0; | |
| 140 return s->read (buf, nbytes); | |
| 141 } |