Use xbt_malloc (and friends) instead of direct malloc()

[simgrid.git] / src / xbt / ex.c

diff --git a/src/xbt/ex.c b/src/xbt/ex.c
index 579f63d..ac2fa9b 100644 (file)
--- a/src/xbt/ex.c
+++ b/src/xbt/ex.c
@@ -46,11 +46,8 @@
 #include "portable.h"           /* execinfo when available */
 #include "xbt/ex.h"
 #include "xbt/str.h"
-#include "xbt/module.h"         /* xbt_binary_name */
 #include "xbt_modinter.h"       /* backtrace initialization headers */
-#include "xbt/synchro.h"        /* xbt_thread_self */
 
-#include "gras/Virtu/virtu_interface.h" /* gras_os_myname */
 #include "xbt/ex_interface.h"
 
 #undef HAVE_BACKTRACE
@@ -106,7 +103,6 @@ void xbt_backtrace_display(xbt_ex_t * e)
 
   /* don't fool xbt_ex_free with uninitialized msg field */
   e->msg = NULL;
-  e->remote = 0;
   xbt_ex_free(*e);
 #else
 
@@ -135,20 +131,17 @@ void xbt_ex_display(xbt_ex_t * e)
 {
   char *thrower = NULL;
 
-  if (e->remote)
-    thrower = bprintf(" on host %s(%d)", e->host, e->pid);
-
   fprintf(stderr,
           "** SimGrid: UNCAUGHT EXCEPTION received on %s(%d): category: %s; value: %d\n"
           "** %s\n"
           "** Thrown by %s()%s\n",
-          gras_os_myname(), xbt_getpid(),
+          xbt_binary_name, xbt_getpid(),
           xbt_ex_catname(e->category), e->value, e->msg,
           e->procname, thrower ? thrower : " in this process");
   XBT_CRITICAL("%s", e->msg);
   xbt_free(thrower);
 
-  if (!e->remote && !e->bt_strings)
+  if (!e->bt_strings)
     xbt_ex_setup_backtrace(e);
 
 #ifdef HAVE_BACKTRACE
@@ -176,8 +169,7 @@ void xbt_ex_display(xbt_ex_t * e)
 void __xbt_ex_terminate_default(xbt_ex_t * e)
 {
   xbt_ex_display(e);
-
-  abort();
+  xbt_abort();
 }
 
 /* the externally visible API */
@@ -191,12 +183,6 @@ void xbt_ex_free(xbt_ex_t e)
   int i;
 
   free(e.msg);
-  if (e.remote) {
-    free(e.procname);
-    free(e.file);
-    free(e.func);
-    free(e.host);
-  }
 
   if (e.bt_strings) {
     for (i = 0; i < e.used; i++)
@@ -211,24 +197,33 @@ const char *xbt_ex_catname(xbt_errcat_t cat)
 {
   switch (cat) {
   case unknown_error:
-    return "unknown_err";
+    return "unknown error";
   case arg_error:
-    return "invalid_arg";
+    return "invalid argument";
+  case bound_error:
+    return "out of bounds";
   case mismatch_error:
     return "mismatch";
   case not_found_error:
     return "not found";
   case system_error:
-    return "system_err";
+    return "system error";
   case network_error:
-    return "network_err";
+    return "network error";
   case timeout_error:
     return "timeout";
+  case cancel_error:
+    return "action canceled";
   case thread_error:
-    return "thread_err";
-  default:
-    return "INVALID_ERR";
+    return "thread error";
+  case host_error:
+    return "host failed";
+  case tracing_error:
+    return "tracing error";
+  case io_error:
+    return "io error";
   }
+  return "INVALID ERROR";
 }
 
 
@@ -297,7 +292,7 @@ XBT_TEST_UNIT("value", test_value, "exception value passing")
   CATCH(ex) {
     xbt_test_add("exception value passing");
     if (ex.category != unknown_error)
-      xbt_test_fail("category=%d (!= 1)", ex.category);
+      xbt_test_fail("category=%d (!= 1)", (int)ex.category);
     if (ex.value != 2)
       xbt_test_fail("value=%d (!= 2)", ex.value);
     if (strcmp(ex.msg, "toto"))
@@ -309,8 +304,10 @@ XBT_TEST_UNIT("value", test_value, "exception value passing")
 XBT_TEST_UNIT("variables", test_variables, "variable value preservation")
 {
   xbt_ex_t ex;
-  int r1, r2;
-  volatile int v1, v2;
+  int r1;
+  int _XBT_GNUC_UNUSED r2;
+  int v1;
+  volatile int v2;
 
   r1 = r2 = v1 = v2 = 1234;
   TRY {
@@ -412,7 +409,7 @@ typedef struct {
 
 static void good_example(void)
 {
-  global_context_t *global_context = malloc(sizeof(global_context_t));
+  global_context_t *global_context = xbt_malloc(sizeof(global_context_t));
 
   /* GOOD_EXAMPLE */
   {                             /*01 */