Change "slice suspended" and "not been allocated resources" messages to include hostname.

diff --git a/src/vsh.c b/src/vsh.c
index 7e8360e..b80b8d8 100644 (file)
--- a/src/vsh.c
+++ b/src/vsh.c
@@ -28,6 +28,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
+#include <limits.h>
 #include <pwd.h>
 #include <unistd.h>
 #include <syscall.h>
@@ -198,19 +199,26 @@ static int sandbox_processes(xid_t ctx, char *context)
 #else
        int  ctx_is_new;
        struct sliver_resources slr;
+       char hostname[HOST_NAME_MAX+1];
        pl_get_limits(context,&slr);
 
+       if (gethostname(hostname, sizeof hostname) == -1)
+         {
+           PERROR("gethostname(...)");
+           exit(1);
+         }
+
        /* check whether the slice has been taken off of the whitelist */
        if (slr.vs_whitelisted==0)
          {
-           fprintf(stderr, "*** %s has not been allocated resources on this node ***\n", context);
+           fprintf(stderr, "*** %s: %s has not been allocated resources on this node ***\n", hostname, context);
            exit(0);
          }
 
        /* check whether the slice has been suspended */
        if (slr.vs_cpu==0)
          {
-           fprintf(stderr, "*** %s has zero cpu resources and presumably it has been disabled/suspended ***\n");
+           fprintf(stderr, "*** %s: %s has zero cpu resources and presumably it has been disabled/suspended ***\n", hostname, context);
            exit(0);
          }