[SCM] GNU shishi branch, master, updated. shishi-1-0-1-12-g182ac73

[Simon Josefsson]

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http://git.savannah.gnu.org/cgit/shishi.git/commit/?id=182ac738567099e5d13036f4db3aeb39a569cca4

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- Log -----------------------------------------------------------------
commit 182ac738567099e5d13036f4db3aeb39a569cca4
Author: Simon Josefsson <address@hidden>
Date:   Wed Aug 15 19:16:48 2012 +0200

    Improve error messages, suggested by Mats.

-----------------------------------------------------------------------

Summary of changes:
 lib/principal.c |   19 ++++++++++++++++---
 1 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/lib/principal.c b/lib/principal.c
index 80e6934..d84387e 100644
--- a/lib/principal.c
+++ b/lib/principal.c
@@ -119,7 +119,10 @@ shishi_parse_name (Shishi * handle, const char *name,
   int escaped = 0;
 
   if (!name)
-    return SHISHI_INVALID_PRINCIPAL_NAME;
+    {
+      shishi_error_printf (handle, "Name is NULL\n");
+      return SHISHI_INVALID_PRINCIPAL_NAME;
+    }
 
   while (*p && (*p != '@' || escaped))
     if (escaped)
@@ -128,7 +131,12 @@ shishi_parse_name (Shishi * handle, const char *name,
       escaped = 1;
 
   if (escaped)
-    return SHISHI_INVALID_PRINCIPAL_NAME;
+    {
+      shishi_error_printf (handle,
+                          "Principal ended with escape character: %s\n",
+                          name);
+      return SHISHI_INVALID_PRINCIPAL_NAME;
+    }
 
   if (principal)
     {
@@ -147,7 +155,12 @@ shishi_parse_name (Shishi * handle, const char *name,
          escaped = 1;
 
       if (escaped)
-       return SHISHI_INVALID_PRINCIPAL_NAME;
+       {
+         shishi_error_printf (handle,
+                              "Realm ended with escape character: %s\n",
+                              name);
+         return SHISHI_INVALID_PRINCIPAL_NAME;
+       }
 
       if (realm)
        *realm = xstrdup (p);


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