Mercurial > hg > xemacs-beta
annotate lisp/mule/general-late.el @ 5518:3cc7470ea71c
gnuclient: if TMPDIR was set and connect failed, try again with /tmp
2011-06-03 Aidan Kehoe <kehoea@parhasard.net>
* gnuslib.c (connect_to_unix_server):
Retry with /tmp as a directory in which to search for Unix sockets
if an attempt to connect with some other directory failed (which
may be because gnuclient and gnuserv don't share an environment
value for TMPDIR, or because gnuserv was compiled with USE_TMPDIR
turned off).
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 03 Jun 2011 18:40:57 +0100 |
| parents | 308d34e9f07d |
| children | 10f179710250 |
| rev | line source |
|---|---|
| 3707 | 1 ;;; general-late.el --- General Mule code that needs to be run late when |
| 2 ;; dumping. | |
| 3 ;; Copyright (C) 2006 Free Software Foundation | |
| 4 | |
| 5 ;; Author: Aidan Kehoe | |
| 6 | |
| 7 ;; This file is part of XEmacs. | |
| 8 | |
|
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9 ;; XEmacs is free software: you can redistribute it and/or modify it |
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10 ;; under the terms of the GNU General Public License as published by the |
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11 ;; Free Software Foundation, either version 3 of the License, or (at your |
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12 ;; option) any later version. |
| 3707 | 13 |
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14 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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15 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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16 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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17 ;; for more details. |
| 3707 | 18 |
| 19 ;; You should have received a copy of the GNU General Public License | |
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20 ;; along with XEmacs. If not, see <http://www.gnu.org/licenses/>. |
| 3707 | 21 |
| 22 ;;; Commentary: | |
| 23 | |
| 24 ;;; Code: | |
| 25 | |
| 26 ;; The variable is declared in mule-cmds.el; it's initialised here, to give | |
| 27 ;; the language-specific code a chance to create its coding systems. | |
| 28 | |
| 29 (setq posix-charset-to-coding-system-hash | |
| 4145 | 30 (loop |
| 31 ;; We want both normal and internal coding systems in order | |
| 32 ;; to pick up coding system aliases. | |
| 33 for coding-system in (coding-system-list 'every) | |
| 34 with res = (make-hash-table :test #'equal) | |
| 35 do | |
| 36 (setq coding-system (symbol-name coding-system)) | |
| 37 (unless (or (string-match #r"\(-unix\|-mac\|-dos\)$" coding-system) | |
| 38 (string-match #r"^\(internal\|mswindows\)" coding-system)) | |
| 39 (puthash | |
| 40 (replace-in-string (downcase coding-system) "[^a-z0-9]" "") | |
| 41 (coding-system-name (intern coding-system)) res)) | |
| 42 finally return res) | |
| 3707 | 43 |
| 44 ;; In a thoughtless act of cultural imperialism, move English, German | |
| 45 ;; and Japanese to the front of language-info-alist to make start-up a | |
| 46 ;; fraction faster for those languages. | |
| 47 language-info-alist | |
| 48 (cons (assoc "Japanese" language-info-alist) | |
| 49 (remassoc "Japanese" language-info-alist)) | |
| 50 language-info-alist | |
| 51 (cons (assoc "German" language-info-alist) | |
| 52 (remassoc "German" language-info-alist)) | |
| 53 language-info-alist | |
| 54 (cons (assoc "English" language-info-alist) | |
| 4246 | 55 (remassoc "English" language-info-alist)) |
| 56 | |
| 57 ;; Make Installation-string actually reflect the environment at | |
| 58 ;; byte-compile time. (We can't necessarily decode it when version.el | |
| 59 ;; is loaded, since not all the coding systems are available then.) | |
| 60 Installation-string (if-boundp 'Installation-file-coding-system | |
| 61 (decode-coding-string | |
| 62 Installation-string | |
| 63 Installation-file-coding-system) | |
|
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First part of interactive checks that coding systems encode regions.
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64 Installation-string) |
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65 |
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66 ;; This used to be here to convince the byte-compiler to encode the |
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67 ;; output file using escape-quoted. This is no longer necessary, but |
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68 ;; keeping it here avoids doing the eval-when-compile clause below |
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69 ;; twice, which is a significant improvement. |
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70 system-type (symbol-value (intern "\u0073ystem-type"))) |
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parents:
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71 |
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72 ;; When this file is being compiled, all the charsets have been loaded, so |
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257b468bf2ca
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parents:
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73 ;; we can construct the query-skip-chars-arg string correctly. |
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74 (set-unicode-query-skip-chars-args |
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75 (eval-when-compile |
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76 (when-fboundp 'map-charset-chars |
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77 (loop |
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parents:
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78 for charset in (charset-list) |
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79 with skip-chars-string = "" |
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80 do |
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81 (block no-ucs-mapping |
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82 (map-charset-chars |
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83 #'(lambda (begin end) |
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84 (loop |
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85 while (and begin (>= end begin)) |
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parents:
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86 do |
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Aidan Kehoe <kehoea@parhasard.net>
parents:
4596
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87 (when (= -1 (char-to-unicode begin)) |
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88 (return-from no-ucs-mapping)) |
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89 (setq begin (int-to-char (1+ begin))))) |
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parents:
4596
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90 charset) |
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91 (setq skip-chars-string |
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92 (concat skip-chars-string |
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93 (charset-skip-chars-string charset)))) |
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94 finally return skip-chars-string))) |
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95 unicode-invalid-sequence-regexp-range |
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96 (eval-when-compile |
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parents:
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97 (concat (loop |
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98 for i from #x80 to #xFF |
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99 collect (aref (decode-coding-string (int-char i) |
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100 'utf-8) 0))))) |
| 3707 | 101 |
| 3767 | 102 ;; At this point in the dump, all the charsets have been loaded. Now, load |
| 103 ;; their Unicode mappings. | |
| 104 (if load-unicode-tables-at-dump-time | |
| 105 (let ((data-directory (expand-file-name "etc" source-directory))) | |
| 106 (load-unicode-tables))) | |
| 107 | |
| 4246 | 108 ;;; general-late.el ends here |