Changeset 473 for trunk/user/ksh

Timestamp:

Aug 21, 2018, 6:01:01 PM (6 years ago)

Author:

alain

Message:

Fix several GCC warning related to the -Wextra compilation option.

File:

• trunk/user/ksh/ksh.c (modified) (8 diffs)

trunk/user/ksh/ksh.c

@@ -108 +108 @@
         path = argv[1];
 
-    printf("  error: not implemented yet\n");
+    printf("  error: not implemented yet\n", argc, argv );
 
 /*
@@ -167 +167 @@
         path = argv[1];
 
-    printf("  error: not implemented yet\n");
+    printf("  error: not implemented yet\n", argc, argv );
 
     // release semaphore to get next command
@@ -189 +189 @@
         }
 
-    printf("  error: not implemented yet\n");
+    printf("  error: not implemented yet\n", argc, argv );
 
 /*
@@ -546 +546 @@
         unsigned int i;
 
+        if (argc != 1)
+    {
+                printf("  usage: %s\n", argv[0], argc ); 
+                return;
+        }
+
         printf("--- registered commands ---\n");
         for (i = 0; i < LOG_DEPTH; i++) 
@@ -639 +645 @@
         if (argc != 1)
     {
-                printf("  usage: pwd\n");
+                printf("  usage: %s\n", argv[0]);
                 return;
         }
@@ -664 +670 @@
         if (argc != 2)
     {
-                printf("  usage: rm pathname\n");
+                printf("  usage: %s pathname\n", argv[0]);
                 return;
         }
@@ -1041 +1047 @@
 }  // end interactive()
 
-///////////////////////////////////
-int main( int argc , char *argv[] )
+//////////
+int main()
 {
     unsigned int cxy;             // owner cluster identifier for this KSH process
@@ -1067 +1073 @@
         exit( 1 ); 
     }
-
-printf("\n@@@ in KSH %s : &semaphore = %x\n", __FUNCTION__, &semaphore ); 
 
     // initialize interactive thread attributes