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[project @ 2000-12-08 14:34:52 by sewardj]
[ghc-hetmet.git]
/
ghc
/
rts
/
Signals.c
diff --git
a/ghc/rts/Signals.c
b/ghc/rts/Signals.c
index
d5f0c75
..
3312b15
100644
(file)
--- a/
ghc/rts/Signals.c
+++ b/
ghc/rts/Signals.c
@@
-1,5
+1,5
@@
/* -----------------------------------------------------------------------------
/* -----------------------------------------------------------------------------
- * $Id: Signals.c,v 1.16 2000/04/04 10:04:47 simonmar Exp $
+ * $Id: Signals.c,v 1.18 2000/08/25 13:12:07 simonmar Exp $
*
* (c) The GHC Team, 1998-1999
*
*
* (c) The GHC Team, 1998-1999
*
@@
-7,6
+7,8
@@
*
* ---------------------------------------------------------------------------*/
*
* ---------------------------------------------------------------------------*/
+#define NON_POSIX_SOURCE
+
#include "Rts.h"
#include "SchedAPI.h"
#include "Schedule.h"
#include "Rts.h"
#include "SchedAPI.h"
#include "Schedule.h"
@@
-19,6
+21,7
@@
#ifndef PAR
#ifndef PAR
+/* SUP: The type of handlers is a little bit, well, doubtful... */
static StgInt *handlers = NULL; /* Dynamically grown array of signal handlers */
static StgInt nHandlers = 0; /* Size of handlers array */
static StgInt *handlers = NULL; /* Dynamically grown array of signal handlers */
static StgInt nHandlers = 0; /* Size of handlers array */
@@
-97,7
+100,7
@@
generic_handler(int sig)
circumstances, depending on the signal.
*/
circumstances, depending on the signal.
*/
- *next_pending_handler++ = deRefStablePtr(handlers[sig]);
+ *next_pending_handler++ = deRefStablePtr(stgCast(StgStablePtr,handlers[sig]));
/* stack full? */
if (next_pending_handler == &pending_handler_buf[N_PENDING_HANDLERS]) {
/* stack full? */
if (next_pending_handler == &pending_handler_buf[N_PENDING_HANDLERS]) {
@@
-196,7
+199,7
@@
sig_install(StgInt sig, StgInt spi, StgStablePtr handler, sigset_t *mask)
* by freeing the previous handler if there was one.
*/
if (previous_spi >= 0) {
* by freeing the previous handler if there was one.
*/
if (previous_spi >= 0) {
- freeStablePtr(handlers[sig]);
+ freeStablePtr(stgCast(StgStablePtr,handlers[sig]));
}
return STG_SIG_ERR;
}
}
return STG_SIG_ERR;
}
@@
-298,6
+301,8
@@
init_default_handlers()
/* Oh well, at least we tried. */
prog_belch("failed to install SIGINT handler");
}
/* Oh well, at least we tried. */
prog_belch("failed to install SIGINT handler");
}
+
+ siginterrupt(SIGINT, 1);
}
#endif /*! mingw32_TARGET_OS */
}
#endif /*! mingw32_TARGET_OS */