From de5a62838f0a47eb26638046869950ee7f655087 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Tue, 23 Feb 2016 20:51:39 +0100
Subject: kernel: Remove calls to erl_exit

from debug and example code
---
 lib/kernel/examples/uds_dist/c_src/uds_drv.c | 12 ++++--------
 lib/runtime_tools/c_src/trace_file_drv.c     |  4 ----
 lib/runtime_tools/c_src/trace_ip_drv.c       | 15 ++-------------
 3 files changed, 6 insertions(+), 25 deletions(-)

(limited to 'lib')

diff --git a/lib/kernel/examples/uds_dist/c_src/uds_drv.c b/lib/kernel/examples/uds_dist/c_src/uds_drv.c
index e32ad69adf..8c028ba910 100644
--- a/lib/kernel/examples/uds_dist/c_src/uds_drv.c
+++ b/lib/kernel/examples/uds_dist/c_src/uds_drv.c
@@ -957,28 +957,24 @@ static void put_packet_length(char *b, int len)
 
 /*
 ** Malloc wrappers
-** Note!
-** The function erl_exit is actually not a pert of the 
-** driver interface, but it is very nice to use if one wants to halt
-** with a core and an erlang crash dump.
 */
 static void *my_malloc(size_t size) 
 {
-    void erl_exit(int, char *, ...);
     void *ptr;
 
     if ((ptr = driver_alloc(size)) == NULL) {
-	erl_exit(1,"Could not allocate %lu bytes of memory",(unsigned long) size);
+	fprintf(stderr, "Could not allocate %lu bytes of memory",(unsigned long) size);
+	abort();
     }
     return ptr;
 }
 
 static void *my_realloc(void *ptr, size_t size)
 {
-    void erl_exit(int, char *, ...);
     void *nptr;
     if ((nptr = driver_realloc(ptr, size)) == NULL) {
-	erl_exit(1,"Could not reallocate %lu bytes of memory",(unsigned long) size);
+	fprintf(stderr, "Could not reallocate %lu bytes of memory",(unsigned long) size);
+	abort();
     }
     return nptr;
 }
diff --git a/lib/runtime_tools/c_src/trace_file_drv.c b/lib/runtime_tools/c_src/trace_file_drv.c
index a63a7d3ad9..8863b0d6ac 100644
--- a/lib/runtime_tools/c_src/trace_file_drv.c
+++ b/lib/runtime_tools/c_src/trace_file_drv.c
@@ -75,12 +75,8 @@
 
 
 #ifdef DEBUG
-#ifndef __WIN32__
-#define ASSERT(X) do {if (!(X)) {erl_exit(1,"%s",#X);} } while(0)
-#else
 #include <assert.h>
 #define ASSERT(X) assert(X)
-#endif
 #else
 #define ASSERT(X)
 #endif
diff --git a/lib/runtime_tools/c_src/trace_ip_drv.c b/lib/runtime_tools/c_src/trace_ip_drv.c
index f7b5ea65cb..5b43f8179e 100644
--- a/lib/runtime_tools/c_src/trace_ip_drv.c
+++ b/lib/runtime_tools/c_src/trace_ip_drv.c
@@ -44,19 +44,8 @@
 #endif
 
 #ifdef DEBUG
-#    ifndef __WIN32__
-         /* erl_exit is not available to dll_drivers on windows. */
-         void erl_exit(int, char *, ...);
-#        define ASSERT(X)                               \
-                    do {				\
-                        if (!(X)) {			\
-                            erl_exit(1,"%s",#X);	\
-                        } 				\
-                    } while(0) 
-#    else 
-#        include <assert.h>
-#        define ASSERT(X) assert(X)
-#    endif
+#    include <assert.h>
+#    define ASSERT(X) assert(X)
 #else 
 #    define ASSERT(X)
 #endif 
-- 
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