hyung-hwan/qse
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

modified code for the first successful dos/4gw build omitting unsupported features

Browse Source
This commit is contained in:
hyung-hwan
2011-05-10 10:11:13 +00:00
parent fab23e8575
commit 3ae34f8acc
24 changed files with 1295 additions and 381 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
qse/cmd/awk/awk.c
View File

@ -1,5 +1,5 @@
/*
* $Id: awk.c 447 2011-05-01 13:28:51Z hyunghwan.chung $
* $Id: awk.c 455 2011-05-09 16:11:13Z hyunghwan.chung $
*
Copyright 2006-2011 Chung, Hyung-Hwan.
This file is part of QSE.
@ -28,6 +28,7 @@
#include <qse/cmn/stdio.h>
#include <qse/cmn/main.h>
#include <qse/cmn/xma.h>
#include <qse/cmn/time.h>
#include <string.h>
#include <signal.h>
@ -46,6 +47,8 @@
# define INCL_DOSEXCEPTIONS
# define INCL_ERRORS
# include <os2.h>
#elif defined(__DOS__)
# include <dos.h>
#else
# include <unistd.h>
# include <errno.h>
@ -132,6 +135,19 @@ static ULONG _System stop_run (
return XCPT_CONTINUE_SEARCH; /* exception not resolved */
}
#elif defined(__DOS__)
static void setsignal (int sig, void(*handler)(int))
{
signal (sig, handler);
}
static void stop_run (int sig)
{
qse_awk_rtx_stop (app_rtx);
}
#else
static int setsignal (int sig, void(*handler)(int), int restart)
@ -180,6 +196,8 @@ static void set_intr_run (void)
os2_excrr.ExceptionHandler = (ERR)stop_run;
rc = DosSetExceptionHandler (&os2_excrr);
/*if (rc != NO_ERROR)...*/
#elif defined(__DOS__)
setsignal (SIGINT, stop_run);
#else
/*setsignal (SIGINT, stop_run, 1); TO BE MORE COMPATIBLE WITH WIN32*/
setsignal (SIGINT, stop_run, 0);
@ -194,6 +212,8 @@ static void unset_intr_run (void)
APIRET rc;
rc = DosUnsetExceptionHandler (&os2_excrr);
/*if (rc != NO_ERROR) ...*/
#elif defined(__DOS__)
setsignal (SIGINT, SIG_DFL);
#else
setsignal (SIGINT, SIG_DFL, 1);
#endif