Mercurial > hg > xemacs-beta
annotate netinstall/nio-file.cc @ 1303:f99d3d25df86
[xemacs-hg @ 2003-02-15 10:15:54 by ben]
autoload fixes, make-doc speed improvements
Makefile.in.in: Run update-elc-2 with -no-autoloads
to avoid multiple autoload-loading problem.
configure.usage: Document quick-build better.
make-docfile.el: Use `message' (defined in this file) in place of `princ'/`print',
and put in a terpri, so that we get correct newline behavior.
Rewrite if-progn -> when and a few similar stylistic niceties.
And the big change: Allow MS Windows to specify the object files
directly and frob them into C files here (formerly this was done
in xemacs.mak, and very slooooooooooooooooooowly). Due to
line-length limitations in CMD, we need to use a "response file"
to hold the arguments, so when we see a response file argument
(preceded by an @), read in the args (a bit of trickiness to do
this), and process recursively. Also frob .obj -> .c as mentioned
earlier and handle other junk dependencies that need to be removed
(NEEDTODUMP, make-docfile.exe).
update-elc-2.el: Use :test `equal' in call to set-difference.
update-elc.el: Put back commented out kill-emacs, update header comment.
xemacs.mak: Delete old unused code that checks SATISFIED.
Move update-elc-2 up to be near update-elc.
Run update-elc-2 with -no-autoloads to avoid multiple
autoload-loading problem.
Don't compute make-docfile args ourselves. Pass the raw objects
to make-docfile.el, which does the computation (much faster than
we could). Don't delete the DOC file, split the invocation into
two calls to make-docfile.exe (one direct, one through
make-docfile.el), etc. In general, all we do is call make-docfile.
Add proper dependencies for DOC-file rebuilding so it doesn't get
done when not necessary. Implement quick-building here: not
building the DOC file unless it doesn't exist, as the quick-build
docs say.
Makefile.in.in: Don't delete the DOC file. Implement quick-building here: not
building the DOC file unless it doesn't exist, as the quick-build
docs say.
config.h.in, emacs.c: Nothing but niggly spacing changes -- one space before a paren
starting a function-call arglist, please.
author | ben |
---|---|
date | Sat, 15 Feb 2003 10:16:14 +0000 |
parents | 3078fd1074e8 |
children |
rev | line source |
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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 manage access to files stored on the | |
17 local disk (i.e. "downloading" setup.ini). Called from netio.cc */ | |
18 | |
19 #include <stdio.h> | |
20 #include <sys/types.h> | |
21 #include <sys/stat.h> | |
22 #include <errno.h> | |
23 #include "win32.h" | |
24 #include "netio.h" | |
25 #include "nio-file.h" | |
26 #include "resource.h" | |
27 #include "msg.h" | |
28 | |
29 NetIO_File::NetIO_File (char *Purl) | |
30 : NetIO (Purl) | |
31 { | |
32 struct stat s; | |
33 fd = fopen (path, "rb"); | |
34 if (fd) | |
35 { | |
36 stat (path, &s); | |
37 file_size = s.st_size; | |
38 } | |
39 else | |
40 { | |
41 char *err = strerror (errno); | |
42 if (!err) | |
43 err = "(unknown error)"; | |
44 note (IDS_ERR_OPEN_READ, path, err); | |
45 } | |
46 } | |
47 | |
48 NetIO_File::~NetIO_File () | |
49 { | |
50 if (fd) | |
51 fclose ((FILE *)fd); | |
52 } | |
53 | |
54 int | |
55 NetIO_File::ok () | |
56 { | |
57 return fd ? 1 : 0; | |
58 } | |
59 | |
60 int | |
61 NetIO_File::read (char *buf, int nbytes) | |
62 { | |
63 return fread (buf, 1, nbytes, (FILE *)fd); | |
64 } |