Mercurial > hg > xemacs-beta
annotate lib-src/wakeup.c @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | abe6d1db359e |
children |
rev | line source |
---|---|
428 | 1 /* Program to produce output at regular intervals. */ |
2 | |
438 | 3 #include <config.h> |
428 | 4 |
5 #if __STDC__ || defined(STDC_HEADERS) | |
6 #include <stdlib.h> | |
442 | 7 #ifdef HAVE_UNISTD_H |
428 | 8 #include <unistd.h> |
9 #endif | |
442 | 10 #endif |
428 | 11 |
12 #include <stdio.h> | |
13 #include <sys/types.h> | |
14 | |
442 | 15 #ifdef WIN32_NATIVE |
428 | 16 #define WIN32_LEAN_AND_MEAN |
17 #include <windows.h> | |
18 #undef sleep | |
19 #define sleep(t) Sleep ((t) * 1000) | |
20 #define getppid() (0) | |
21 #undef HAVE_SYS_TIME_H | |
442 | 22 #endif /* WIN32_NATIVE */ |
428 | 23 |
24 #ifdef TIME_WITH_SYS_TIME | |
25 #include <sys/time.h> | |
26 #include <time.h> | |
27 #else | |
28 #ifdef HAVE_SYS_TIME_H | |
29 #include <sys/time.h> | |
30 #else | |
31 #include <time.h> | |
32 #endif | |
33 #endif | |
34 | |
35 int | |
36 main (int argc, char *argv[]) | |
37 { | |
38 int period = 60; | |
39 | |
40 if (argc > 1) | |
41 period = atoi (argv[1]); | |
42 | |
43 while (1) | |
44 { | |
45 /* Make sure wakeup stops when Emacs goes away. */ | |
46 if (getppid () == 1) | |
47 return 0; | |
48 printf ("Wake up!\n"); | |
49 /* If fflush fails, then our stdout pipe is broken. */ | |
50 if (fflush (stdout) != 0) | |
51 return 0; | |
52 /* If using a period of 60, produce the output when the minute | |
53 changes. */ | |
54 if (period == 60) | |
55 { | |
56 time_t when; | |
57 struct tm *tp; | |
58 time (&when); | |
59 tp = localtime (&when); | |
60 sleep (60 - tp->tm_sec); | |
61 } | |
62 else | |
63 sleep (period); | |
64 } | |
65 } |