log more detail for SIGSEGV

[exim.git] / test / src / mtpscript.c

diff --git a/test/src/mtpscript.c b/test/src/mtpscript.c
index 2acfa285fe4e208ec6cc9c5c467c324ee1517ff8..a595194336a1147a302c1ec0670684419020e3ba 100644 (file)
--- a/test/src/mtpscript.c
+++ b/test/src/mtpscript.c
@@ -19,6 +19,10 @@ complicated version that does it over a socket. */
 #include <errno.h>
 #include <unistd.h>
 
+#ifndef CS
+# define CS (char *)
+#endif
+
 
 static FILE *log;
 
@@ -86,9 +90,9 @@ signal(SIGALRM, sigalrm_handler);
 
 /* Read the script, and do what it says. */
 
-while (fgets(sbuffer, sizeof(sbuffer), script) != NULL)
+while (fgets(CS sbuffer, sizeof(sbuffer), script) != NULL)
   {
-  int n = (int)strlen(sbuffer);
+  int n = (int)strlen(CS sbuffer);
   while (n > 0 && isspace(sbuffer[n-1])) n--;
   sbuffer[n] = 0;
 
@@ -107,9 +111,9 @@ while (fgets(sbuffer, sizeof(sbuffer), script) != NULL)
   before continuing. Do not write this to the log, as it may not get
   written at the right place in a log that's being shared. */
 
-  else if (strncmp(sbuffer, "*sleep ", 7) == 0)
+  else if (strncmp(CS sbuffer, "*sleep ", 7) == 0)
     {
-    sleep(atoi(sbuffer+7));
+    sleep(atoi(CS sbuffer+7));
     }
 
   /* Otherwise the script line is the start of an input line we are expecting
@@ -119,7 +123,7 @@ while (fgets(sbuffer, sizeof(sbuffer), script) != NULL)
 
   else
     {
-    int data = strcmp(sbuffer, ".") == 0;
+    int data = strcmp(CS sbuffer, ".") == 0;
 
     fprintf(log, "%s\n", sbuffer);
     fflush(log);
@@ -130,23 +134,23 @@ while (fgets(sbuffer, sizeof(sbuffer), script) != NULL)
       {
       int n;
       alarm(5);
-      if (fgets(ibuffer, sizeof(ibuffer), stdin) == NULL)
+      if (fgets(CS ibuffer, sizeof(ibuffer), stdin) == NULL)
         {
         fprintf(log, "%sxpected EOF read from client\n",
-          (strncmp(sbuffer, "*eof", 4) == 0)? "E" : "Une");
+          (strncmp(CS sbuffer, "*eof", 4) == 0)? "E" : "Une");
         goto END_OFF;
         }
       alarm(0);
-      n = (int)strlen(ibuffer);
+      n = (int)strlen(CS ibuffer);
       while (n > 0 && isspace(ibuffer[n-1])) n--;
       ibuffer[n] = 0;
       fprintf(log, "<<< %s\n", ibuffer);
-      if (!data || strcmp(ibuffer, ".") == 0) break;
+      if (!data || strcmp(CS ibuffer, ".") == 0) break;
       }
 
     /* Check received what was expected */
 
-    if (strncmp(sbuffer, ibuffer, (int)strlen(sbuffer)) != 0)
+    if (strncmp(CS sbuffer, CS ibuffer, (int)strlen(CS sbuffer)) != 0)
       {
       fprintf(log, "Comparison failed - bailing out\n");
       goto END_OFF;