Mercurial > hg > xemacs-beta
annotate netinstall/autoload.c @ 2420:ad56e5a6d09f
[xemacs-hg @ 2004-12-06 03:46:06 by ben]
(none)
README.packages: Document use of --package-prefix.
Fix error in specifying standard package location.
make-docfile.c: Use QXE_PATH_MAX.
info.el: Correct doc string giving example package path.
menubar-items.el: Move Prefix Rectangle command up one level.
xemacs/packages.texi: Add long form of Lisp Reference Manual to links.
Add links pointing to Lisp Reference Manual for more detailed
package discussion.
lispref/range-tables.texi: Document range-table changes.
internals/internals.texi: Update history section.
elhash.c, elhash.h, profile.c: Create inchash_eq() to allow direct incrementing of hash-table
entry. Use in profile.c to try to reduce profiling overhead.
Increase initial size of profile hash tables to reduce profiling
overhead.
buffer.c, device-msw.c, dialog-msw.c, dired-msw.c, editfns.c, event-msw.c, events.c, glyphs-msw.c, keymap.c, objects-msw.c, process-nt.c, syswindows.h, text.c, text.h, unexnt.c: Rename xetcs* -> qxetcs* for consistency with qxestr*.
Rename ei*_c(_*) -> ei*_ascii(_*) since they work with ASCII-only
strings not "C strings", whatever those are. This is the last
place where "c" was incorrectly being used for "ascii".
dialog-msw.c, dumper.c, event-msw.c, fileio.c, glyphs-gtk.c, glyphs-x.c, nt.c, process-nt.c, realpath.c, sysdep.c, sysfile.h, unexcw.c, unexnext.c, unexnt.c: Try to avoid differences in systems that do or do not include
final null byte in PATH_MAX. Create PATH_MAX_INTERNAL and
PATH_MAX_EXTERNAL and use them everywhere. Rewrite code in
dumper.c to avoid use of PATH_MAX. When necessary in nt.c,
use _MAX_PATH instead of MAX_PATH to be consistent with
other places.
text.c: Code to short-circuit when binary or Unicode was not working
due to EOL wrapping. Fix this code to work when either no
EOL autodetection or no CR's or LF's in the text.
lisp.h, rangetab.c, rangetab.h, regex.c, search.c: Implement different types of ranges (open/closed start and end).
Change default to be start-closed, end-open.
| author | ben |
|---|---|
| date | Mon, 06 Dec 2004 03:46:07 +0000 |
| parents | 3078fd1074e8 |
| 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 #include "win32.h" | |
| 17 | |
| 18 typedef struct { | |
| 19 char *name; | |
| 20 HINSTANCE handle; | |
| 21 } DllInfo; | |
| 22 | |
| 23 #define DLL(n) static DllInfo n ## _info __asm__ (#n "_info") = { #n, 0} | |
| 24 | |
| 25 #define Auto(dll, func, size) \ | |
| 26 __asm__ ("\t.data"); \ | |
| 27 __asm__ ("\t.global\t_" #func "@" #size); \ | |
| 28 __asm__ ("_" #func "@" #size ":"); \ | |
| 29 __asm__ ("\tcall\tautoload_common"); \ | |
| 30 __asm__ ("\t.long\t" #dll "_info"); \ | |
| 31 __asm__ ("\t.ascii\t\"" #func "\\0\"") | |
| 32 | |
| 33 DLL (wininet); | |
| 34 | |
| 35 Auto (wininet, InternetAttemptConnect, 4); | |
| 36 Auto (wininet, InternetCloseHandle, 4); | |
| 37 Auto (wininet, InternetGetLastResponseInfoA, 12); | |
| 38 Auto (wininet, InternetOpenA, 20); | |
| 39 Auto (wininet, InternetOpenUrlA, 24); | |
| 40 Auto (wininet, InternetReadFile, 16); | |
| 41 Auto (wininet, InternetSetOptionA, 16); | |
| 42 Auto (wininet, InternetQueryOptionA, 16); | |
| 43 Auto (wininet, HttpQueryInfoA, 20); | |
| 44 Auto (wininet, HttpSendRequestA, 20); | |
| 45 | |
| 46 typedef struct { | |
| 47 DllInfo *dll; | |
| 48 char name[100]; | |
| 49 } AutoEntry; | |
| 50 | |
| 51 static void autoload_common () __asm__ ("autoload_common"); | |
| 52 | |
| 53 static void | |
| 54 autoload_common (int x) | |
| 55 { | |
| 56 int fp, rel; | |
| 57 unsigned char *proc; | |
| 58 HINSTANCE h; | |
| 59 AutoEntry *a; | |
| 60 | |
| 61 a = *(AutoEntry **)(&x - 1); | |
| 62 if (a->dll->handle == 0) | |
| 63 { | |
| 64 h = LoadLibrary (a->dll->name); | |
| 65 a->dll->handle = h; | |
| 66 } | |
| 67 fp = (int) GetProcAddress (a->dll->handle, a->name); | |
| 68 proc = ((unsigned char *)a) - 5; | |
| 69 rel = fp - (int)(a); /* now it's a relative call */ | |
| 70 *proc++ = 0xe9; /* jump near 32-bit relative */ | |
| 71 *proc++ = rel; | |
| 72 *proc++ = rel>>8; | |
| 73 *proc++ = rel>>16; | |
| 74 *proc++ = rel>>24; | |
| 75 | |
| 76 *(int *)(&x-1) = (int)proc-5; | |
| 77 } |