Changeset a397f1d in mainline

Timestamp:

2010-04-06T11:31:26Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c51fa73

Parents:

0a72efc

Message:

decode return value

Location:

uspace/app/bdsh

Files:

• exec.c (modified) (3 diffs)
• scli.h (modified) (1 diff)

uspace/app/bdsh/exec.c

@@ -40 +40 @@
 #include <str.h>
 #include <fcntl.h>
+#include <strerror.h>
 
 #include "config.h"
@@ -124 +125 @@
 
         if (tid == 0) {
-                cli_error(CL_EEXEC, "Cannot spawn `%s'.", cmd);
+                cli_error(CL_EEXEC, "%s: Cannot spawn `%s'", progname, cmd);
                 return 1;
         }
@@ -130 +131 @@
         task_wait(tid, &texit, &retval);
         if (texit != TASK_EXIT_NORMAL) {
-                printf("Command failed (unexpectedly terminated).\n");
+                printf("%s: Command failed (unexpectedly terminated)\n", progname);
         } else if (retval != 0) {
-                printf("Command failed (return value %d).\n", retval);
+                printf("%s: Command failed (%s)\n",
+                    progname, str_error(retval));
         }
 

uspace/app/bdsh/scli.h

@@ -13 +13 @@
 } cliuser_t;
 
+extern const char *progname;
+
 #endif