Mercurial > hg > xemacs-beta
annotate netinstall/download.cc @ 5191:71ee43b8a74d
Add #'equalp as a hash test by default; add #'define-hash-table-test, GNU API
tests/ChangeLog addition:
2010-04-05 Aidan Kehoe <kehoea@parhasard.net>
* automated/hash-table-tests.el:
Test the new built-in #'equalp hash table test. Test
#'define-hash-table-test.
* automated/lisp-tests.el:
When asserting that two objects are #'equalp, also assert that
their #'equalp-hash is identical.
man/ChangeLog addition:
2010-04-03 Aidan Kehoe <kehoea@parhasard.net>
* lispref/hash-tables.texi (Introduction to Hash Tables):
Document that we now support #'equalp as a hash table test by
default, and mention #'define-hash-table-test.
(Working With Hash Tables): Document #'define-hash-table-test.
src/ChangeLog addition:
2010-04-05 Aidan Kehoe <kehoea@parhasard.net>
* elhash.h:
* elhash.c (struct Hash_Table_Test, lisp_object_eql_equal)
(lisp_object_eql_hash, lisp_object_equal_equal)
(lisp_object_equal_hash, lisp_object_equalp_hash)
(lisp_object_equalp_equal, lisp_object_general_hash)
(lisp_object_general_equal, Feq_hash, Feql_hash, Fequal_hash)
(Fequalp_hash, define_hash_table_test, Fdefine_hash_table_test)
(init_elhash_once_early, mark_hash_table_tests, string_equalp_hash):
* glyphs.c (vars_of_glyphs):
Add a new hash table test in C, #'equalp.
Make it possible to specify new hash table tests with functions
define_hash_table_test, #'define-hash-table-test.
Use define_hash_table_test() in glyphs.c.
Expose the hash functions (besides that used for #'equal) to Lisp,
for people writing functions to be used with #'define-hash-table-test.
Call define_hash_table_test() very early in temacs, to create the
built-in hash table tests.
* ui-gtk.c (emacs_gtk_boxed_hash):
* specifier.h (struct specifier_methods):
* specifier.c (specifier_hash):
* rangetab.c (range_table_entry_hash, range_table_hash):
* number.c (bignum_hash, ratio_hash, bigfloat_hash):
* marker.c (marker_hash):
* lrecord.h (struct lrecord_implementation):
* keymap.c (keymap_hash):
* gui.c (gui_item_id_hash, gui_item_hash):
* glyphs.c (image_instance_hash, glyph_hash):
* glyphs-x.c (x_image_instance_hash):
* glyphs-msw.c (mswindows_image_instance_hash):
* glyphs-gtk.c (gtk_image_instance_hash):
* frame-msw.c (mswindows_set_title_from_ibyte):
* fontcolor.c (color_instance_hash, font_instance_hash):
* fontcolor-x.c (x_color_instance_hash):
* fontcolor-tty.c (tty_color_instance_hash):
* fontcolor-msw.c (mswindows_color_instance_hash):
* fontcolor-gtk.c (gtk_color_instance_hash):
* fns.c (bit_vector_hash):
* floatfns.c (float_hash):
* faces.c (face_hash):
* extents.c (extent_hash):
* events.c (event_hash):
* data.c (weak_list_hash, weak_box_hash):
* chartab.c (char_table_entry_hash, char_table_hash):
* bytecode.c (compiled_function_hash):
* alloc.c (vector_hash):
Change the various object hash methods to take a new EQUALP
parameter, hashing appropriately for #'equalp if it is true.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 05 Apr 2010 13:03:35 +0100 |
| parents | ce0b3f2eff35 |
| 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 /* The purpose of this file is to download all the files we need to | |
| 17 do the installation. */ | |
| 18 | |
| 19 #include <stdio.h> | |
| 20 #include <sys/types.h> | |
| 21 #include <sys/stat.h> | |
| 22 | |
| 23 #include "win32.h" | |
| 24 | |
| 25 #include "resource.h" | |
| 26 #include "msg.h" | |
| 27 #include "ini.h" | |
| 28 #include "dialog.h" | |
| 29 #include "concat.h" | |
| 30 #include "geturl.h" | |
| 31 #include "state.h" | |
| 32 #include "mkdir.h" | |
| 33 #include "log.h" | |
| 34 | |
| 35 static int | |
| 36 download_one (char *name, int expected_size) | |
| 37 { | |
| 38 char *local = name; | |
| 39 | |
| 40 struct stat s; | |
| 41 if (stat (local, &s) >= 0) | |
| 42 if (s.st_size == expected_size) | |
| 43 return 0; | |
| 44 | |
| 45 mkdir_p (0, local); | |
| 46 | |
| 47 if (get_url_to_file (concat (MIRROR_SITE, "/", name, 0), | |
| 48 concat (local, ".tmp", 0), | |
| 49 expected_size)) | |
| 50 { | |
| 51 note (IDS_DOWNLOAD_FAILED, name); | |
| 52 return 1; | |
| 53 } | |
| 54 else | |
| 55 { | |
| 56 stat (concat (local, ".tmp", 0), &s); | |
| 57 if (s.st_size == expected_size) | |
| 58 { | |
| 59 log (0, "Downloaded %s", local); | |
| 60 rename (concat (local, ".tmp", 0), local); | |
| 61 } | |
| 62 else | |
| 63 { | |
| 64 log (0, "Download %s wrong size (%d actual vs %d expected)", | |
| 65 local, s.st_size, expected_size); | |
| 66 note (IDS_DOWNLOAD_SHORT, local, s.st_size, expected_size); | |
| 67 return 1; | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 return 0; | |
| 72 } | |
| 73 | |
| 74 void | |
| 75 do_download (HINSTANCE h) | |
| 76 { | |
| 77 int i; | |
| 78 int errors = 0; | |
| 79 | |
| 80 for (i=0; i<npackages; i++) | |
| 81 if (package[i].action == ACTION_NEW || package[i].action == ACTION_UPGRADE) | |
| 82 { | |
| 83 int e = download_one (pi.install, pi.install_size); | |
| 84 if (package[i].srcaction == SRCACTION_YES && pi.source) | |
| 85 e += download_one (pi.source, pi.source_size); | |
| 86 errors += e; | |
| 87 if (e) | |
| 88 package[i].action = ACTION_ERROR; | |
| 89 } | |
| 90 | |
| 91 dismiss_url_status_dialog (); | |
| 92 | |
| 93 if (errors) | |
| 94 { | |
| 95 if (yesno (IDS_DOWNLOAD_INCOMPLETE) == IDYES) | |
| 96 { | |
| 97 next_dialog = IDD_SITE; | |
| 98 return; | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 if (source == IDC_SOURCE_DOWNLOAD) | |
| 103 { | |
| 104 if (errors) | |
| 105 exit_msg = IDS_DOWNLOAD_INCOMPLETE; | |
| 106 else | |
| 107 exit_msg = IDS_DOWNLOAD_COMPLETE; | |
| 108 next_dialog = 0; | |
| 109 } | |
| 110 else | |
| 111 next_dialog = IDD_S_INSTALL; | |
| 112 } |