X-Git-Url: http://git.annexia.org/?p=virt-mem.git;a=blobdiff_plain;f=lib%2Fvirt_mem_utsname.ml;h=e766da433e603c3d260c171b638f3ec2f0ba5888;hp=084ba92a5820138d8b693cf961d8d87b3131857a;hb=f6bb3caa719a564615e7fd2f21a3ad5bca010a88;hpb=e7fad361d3dbf1689a22fdd1ae5f5579d6ef5fb0

diff --git a/lib/virt_mem_utsname.ml b/lib/virt_mem_utsname.ml
index 084ba92..e766da4 100644
--- a/lib/virt_mem_utsname.ml
+++ b/lib/virt_mem_utsname.ml
@@ -24,16 +24,6 @@ open Virt_mem_utils
 open Virt_mem_types
 open Virt_mem_mmap
 
-(* Truncate an OCaml string at the first ASCII NUL character, ie. as
- * if it were a C string.
- *)
-let truncate str =
-  try
-    let i = String.index str '\000' in
-    String.sub str 0 i
-  with
-    Not_found -> str
-
 let parse_utsname bits =
   (* Expect the first (sysname) field to always be "Linux", which is
    * also a good way to tell if we're synchronized to the right bit of
@@ -47,17 +37,17 @@ let parse_utsname bits =
       machine : 65*8 : string;
       domainname : 65*8 : string } ->
       Some {
-	kernel_name = "Linux";
-	nodename = truncate nodename;
-	kernel_release = truncate release;
-	kernel_version = truncate version;
-	machine = truncate machine;
-	domainname = truncate domainname
+	uts_kernel_name = "Linux";
+	uts_nodename = truncate_c_string nodename;
+	uts_kernel_release = truncate_c_string release;
+	uts_kernel_version = truncate_c_string version;
+	uts_machine = truncate_c_string machine;
+	uts_domainname = truncate_c_string domainname
       }
   | { _ } ->
       None
 
-let find_utsname debug ({ domname = name; mem = mem } as image, ksymmap) =
+let find_utsname debug ({ domname = name; mem = mem } as image) ksymmap =
   let utsname =
     (* In Linux 2.6.25, the symbol is init_uts_ns.
      * http://lxr.linux.no/linux/init/version.c
@@ -88,6 +78,8 @@ let find_utsname debug ({ domname = name; mem = mem } as image, ksymmap) =
 	  parse_utsname bits
 	    with
 	      Not_found ->
-		eprintf (f_"%s: could not find utsname in kernel image\n") name
+		eprintf (f_"%s: could not find utsname in kernel image\n")
+		  name;
+		None
   in
-  (image, ksymmap, utsname)
+  image, utsname