#! /bin/sh /usr/share/dpatch/dpatch-run
## 40_mkdir_dotlsh.dpatch by Magnus Holmgren <holmgren@debian.org>
##
## DP: Show the intended error message, instead of one about a locking
## DP: error, when no seed file exists

@DPATCH@
diff -urNad trunk~/src/unix_random.c trunk/src/unix_random.c
--- trunk~/src/unix_random.c	2006-01-23 18:47:10.000000000 +0100
+++ trunk/src/unix_random.c	2008-06-24 22:29:29.000000000 +0200
@@ -353,6 +353,15 @@
 
     yarrow256_init(&self->yarrow, RANDOM_NSOURCES, self->sources);
     
+    if (access(lsh_get_cstring(seed_file_name), F_OK) < 0)
+      {
+	werror("No seed file. Please create one by running\n");
+	werror("lsh-make-seed -o \"%S\".\n", seed_file_name);
+
+	KILL(self);
+	return NULL;
+      }
+
     verbose("Reading seed-file `%S'\n", seed_file_name);
     
     self->lock
@@ -374,8 +383,7 @@
     self->seed_file_fd = open(lsh_get_cstring(seed_file_name), O_RDWR);
     if (self->seed_file_fd < 0)
       {
-	werror("No seed file. Please create one by running\n");
-	werror("lsh-make-seed -o \"%S\".\n", seed_file_name);
+	werror("Could not open seed file \"%S\".\n", seed_file_name);
 
 	KILL_RESOURCE(lock);
 	KILL(self);