Merge branch 'sverk/halt-INT_MIN' into maint

OTP-13251

* sverk/halt-INT_MIN:
  erts: Make erlang:halt() accept bignums as Status
  erts: Change erl_exit into erts_exit
  kernel: Remove calls to erl_exit

3 files changed, 9 insertions, 22 deletions

diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index a5a5dfb7f8..5e25747ddf 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -125,8 +125,6 @@
 #include "dtrace-wrapper.h" 
 
 
-void erl_exit(int n, char *fmt, ...);
-
 static ErlDrvSysInfo sys_info;
 
 /* For explanation of this var, see comment for same var in erl_async.c */
@@ -515,21 +513,10 @@ struct t_data
 static void *ef_safe_alloc(Uint s)
 {
     void *p = EF_ALLOC(s);
-    if (!p) erl_exit(1, "efile drv: Can't allocate %lu bytes of memory\n", (unsigned long)s);
-    return p;
-}
-
-#if 0 /* Currently not used */
-
-static void *ef_safe_realloc(void *op, Uint s)
-{
-    void *p = EF_REALLOC(op, s);
-    if (!p) erl_exit(1, "efile drv: Can't reallocate %lu bytes of memory\n", (unsigned long)s);
+    if (!p) erts_exit(ERTS_ERROR_EXIT, "efile drv: Can't allocate %lu bytes of memory\n", (unsigned long)s);
     return p;
 }
 
-#endif
-
 /*********************************************************************
  * ErlIOVec manipulation functions.
  */
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 43cb15a25f..2d2bd80783 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -1574,7 +1574,7 @@ static const struct in6_addr in6addr_loopback =
 #endif /* HAVE_IN6 */
 
 /* XXX: is this a driver interface function ??? */
-void erl_exit(int n, char*, ...);
+void erts_exit(int n, char*, ...);
 
 /*
  * Malloc wrapper,
@@ -1587,7 +1587,7 @@ void erl_exit(int n, char*, ...);
 static void *alloc_wrapper(ErlDrvSizeT size){
     void *ret = driver_alloc(size);
     if(ret == NULL) 
-	erl_exit(1,"Out of virtual memory in malloc (%s)", __FILE__);
+	erts_exit(ERTS_ERROR_EXIT,"Out of virtual memory in malloc (%s)", __FILE__);
     return ret;
 }
 #define ALLOC(X) alloc_wrapper(X)
@@ -1595,7 +1595,7 @@ static void *alloc_wrapper(ErlDrvSizeT size){
 static void *realloc_wrapper(void *current, ErlDrvSizeT size){
     void *ret = driver_realloc(current,size);
     if(ret == NULL) 
-	erl_exit(1,"Out of virtual memory in realloc (%s)", __FILE__);
+	erts_exit(ERTS_ERROR_EXIT,"Out of virtual memory in realloc (%s)", __FILE__);
     return ret;
 }
 #define REALLOC(X,Y) realloc_wrapper(X,Y)
@@ -1856,7 +1856,7 @@ check_double_release(InetDrvBufStk *bs, ErlDrvBinary* buf)
     int i;
     for (i = 0; i < bs->buf.pos; ++i) {
 	if (bs->buf.stk[i] == buf) {
-	    erl_exit(ERTS_ABORT_EXIT,
+	    erts_exit(ERTS_ABORT_EXIT,
 		     "Multiple buffer release in inet_drv, this "
 		     "is a bug, save the core and send it to "
 		     "[email protected]!");
@@ -7117,7 +7117,7 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc,
     do {						\
 	ErlDrvSizeT new_need = ((Ptr) - (*dest)) + (Size);	\
 	if (new_need > dest_used) {			\
-	    erl_exit(1,"Internal error in inet_drv, "	\
+	    erts_exit(ERTS_ERROR_EXIT,"Internal error in inet_drv, "	\
 		     "miscalculated buffer size");	\
 	}						\
 	dest_used = new_need;				\
@@ -7494,7 +7494,7 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc,
     do {                                                        \
 	int need;                                               \
 	if ((Index) > spec_allocated) {                         \
-	    erl_exit(1,"Internal error in inet_drv, "           \
+	    erts_exit(ERTS_ERROR_EXIT,"Internal error in inet_drv, "           \
 		     "miscalculated buffer size");              \
 	}                                                       \
 	need = (Index) + (N);                                   \
diff --git a/erts/emulator/drivers/win32/win_con.c b/erts/emulator/drivers/win32/win_con.c
index 0d63d46698..7fe708dc7b 100644
--- a/erts/emulator/drivers/win32/win_con.c
+++ b/erts/emulator/drivers/win32/win_con.c
@@ -279,7 +279,7 @@ ConInit(void)
 }
 
 /*
-  ConNormalExit() is called from erl_exit() when the emulator
+  ConNormalExit() is called from erts_exit() when the emulator
   is stopping. If the exit has not been initiated by this 
   console thread (WM_DESTROY or ID_BREAK), the function must 
   invoke the console thread to save the user preferences.
@@ -529,7 +529,7 @@ ConThreadInit(LPVOID param)
     /*
        PostQuitMessage() results in WM_QUIT which makes GetMessage()
        return 0 (which stops the main loop). Before we return from
-       the console thread, the ctrl_handler is called to do erl_exit. 
+       the console thread, the ctrl_handler is called to do erts_exit.
     */
     (*ctrl_handler)(CTRL_CLOSE_EVENT);
     return msg.wParam;