Mercurial > hg > xemacs-beta
annotate netinstall/nio-ftp.cc @ 3767:6b2ef948e140
[xemacs-hg @ 2006-12-29 18:09:38 by aidan]
etc/ChangeLog addition:
2006-12-21 Aidan Kehoe <kehoea@parhasard.net>
* unicode/unicode-consortium/8859-7.TXT:
Update the mapping to the 2003 version of ISO 8859-7.
lisp/ChangeLog addition:
2006-12-21 Aidan Kehoe <kehoea@parhasard.net>
* mule/cyrillic.el:
* mule/cyrillic.el (iso-8859-5):
* mule/cyrillic.el (cyrillic-koi8-r-encode-table):
Add syntax, case support for Cyrillic; make some parentheses more
Lispy.
* mule/european.el:
Content moved to latin.el, file deleted.
* mule/general-late.el:
If Unicode tables are to be loaded at dump time, do it here, not
in loadup.el.
* mule/greek.el:
Add syntax, case support for Greek.
* mule/latin.el:
Move the content of european.el here. Change the case table
mappings to use hexadecimal codes, to make cross reference to the
standards easier. In all cases, take character syntax from similar
characters in Latin-1 , rather than deciding separately what
syntax they should take. Add (incomplete) support for case with
Turkish. Remove description of the character sets used from the
language environments' doc strings, since now that we create
variant language environments on the fly, such descriptions will
often be inaccurate. Set the native-coding-system language info
property while setting the other coding-system properties of the
language.
* mule/misc-lang.el (ipa):
Remove the language environment. The International Phonetic
_Alphabet_ is not a language, it's inane to have a corresponding
language environment in XEmacs.
* mule/mule-cmds.el (create-variant-language-environment):
Also modify the coding-priority when creating a new language
environment; document that.
* mule/mule-cmds.el (get-language-environment-from-locale):
Recognise that the 'native-coding-system language-info property
can be a list, interpret it correctly when it is one.
2006-12-21 Aidan Kehoe <kehoea@parhasard.net>
* coding.el (coding-system-category):
Use the new 'unicode-type property for finding what sort of
Unicode coding system subtype a coding system is, instead of the
overshadowed 'type property.
* dumped-lisp.el (preloaded-file-list):
mule/european.el has been removed.
* loadup.el (really-early-error-handler):
Unicode tables loaded at dump time are now in
mule/general-late.el.
* simple.el (count-lines):
Add some backslashes to to parentheses in docstrings to help
fontification along.
* simple.el (what-cursor-position):
Wrap a line to fit in 80 characters.
* unicode.el:
Use the 'unicode-type property, not 'type, for setting the Unicode
coding-system subtype.
src/ChangeLog addition:
2006-12-21 Aidan Kehoe <kehoea@parhasard.net>
* file-coding.c:
Update the make-coding-system docstring to reflect unicode-type
* general-slots.h:
New symbol, unicode-type, since 'type was being overridden when
accessing a coding system's Unicode subtype.
* intl-win32.c:
Backslash a few parentheses, to help fontification along.
* intl-win32.c (complex_vars_of_intl_win32):
Use the 'unicode-type symbol, not 'type, when creating the
Microsoft Unicode coding system.
* unicode.c (unicode_putprop):
* unicode.c (unicode_getprop):
* unicode.c (unicode_print):
Using 'type as the property name when working out what Unicode
subtype a given coding system is was broken, since there's a
general coding system property called 'type. Change the former to
use 'unicode-type instead.
| author | aidan |
|---|---|
| date | Fri, 29 Dec 2006 18:09:51 +0000 |
| 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 } |