[Xen-devel] [PATCH 8/11] Don't abort on untranslatable errors: EINVAL and print warning.

[Rusty Russell <rusty@xxxxxxxxxxxxxxx>]

# HG changeset patch
# User Rusty Russell <rusty@xxxxxxxxxxxxxxx>
# Node ID 24d23956f7da1dfe80773ced552041cf953c090a
# Parent  3550a20343ba6762cfca9e43d38866b036363e32
Don't abort on untranslatable errors: EINVAL and print warning.
(Test was useful in development, bad for deployment).

Signed-off-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>

diff -r 3550a20343ba -r 24d23956f7da tools/xenstore/xenstored_core.c
--- a/tools/xenstore/xenstored_core.c   Thu Aug  4 11:41:51 2005
+++ b/tools/xenstore/xenstored_core.c   Thu Aug  4 11:42:40 2005
@@ -504,11 +504,13 @@
 {
        unsigned int i;
 
-       for (i = 0; error != xsd_errors[i].errnum; i++)
-               if (i == ARRAY_SIZE(xsd_errors) - 1)
-                       corrupt(conn, "Unknown error %i (%s)", error,
-                               strerror(error));
-
+       for (i = 0; error != xsd_errors[i].errnum; i++) {
+               if (i == ARRAY_SIZE(xsd_errors) - 1) {
+                       eprintf("xenstored: error %i untranslatable", error);
+                       i = 0;  /* EINVAL */
+                       break;
+               }
+       }
        send_reply(conn, XS_ERROR, xsd_errors[i].errstring,
                          strlen(xsd_errors[i].errstring) + 1);
 }


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