RHEL 5: Also add le{16,64}toh functions

[libguestfs.git] / perl / lib / Sys / Guestfs / Lib.pm

diff --git a/perl/lib/Sys/Guestfs/Lib.pm b/perl/lib/Sys/Guestfs/Lib.pm
index 96ada0d..549916f 100644 (file)
--- a/perl/lib/Sys/Guestfs/Lib.pm
+++ b/perl/lib/Sys/Guestfs/Lib.pm
@@ -100,7 +100,7 @@ read-write handle, this function will refuse to use active libvirt
 domains.
 
 The handle is still in the config state when it is returned, so you
-have to call C<$g-E<gt>launch ()> and C<$g-E<gt>wait_ready>.
+have to call C<$g-E<gt>launch ()>.
 
 The optional C<address> parameter can be added to specify the libvirt
 URI.  In addition, L<Sys::Virt(3)> lists other parameters which are
@@ -267,38 +267,12 @@ by C</> characters.  Do not use C<\>, drive names, etc.
 
 sub resolve_windows_path
 {
-    local $_;
     my $g = shift;
     my $path = shift;
 
-    if (substr ($path, 0, 1) ne "/") {
-        warn __"resolve_windows_path: path must start with a / character";
-        return undef;
-    }
-
-    my @elems = split (/\//, $path);
-    shift @elems;
-
-    # Start reconstructing the path at the top.
-    $path = "/";
-
-    foreach my $dir (@elems) {
-        my $found = 0;
-        foreach ($g->ls ($path)) {
-            if (lc ($_) eq lc ($dir)) {
-                if ($path eq "/") {
-                    $path = "/$_";
-                    $found = 1;
-                } else {
-                    $path = "$path/$_";
-                    $found = 1;
-                }
-            }
-        }
-        return undef unless $found;
-    }
-
-    return $path;
+    my $r;
+    eval { $r = $g->case_sensitive_path ($path); };
+    return $r;
 }
 
 =head2 file_architecture
@@ -569,13 +543,23 @@ C<use_windows_registry> flag are explained below.
 
 =cut
 
+# Turn /dev/vd* and /dev/hd* into canonical device names
+# (see BLOCK DEVICE NAMING in guestfs(3)).
+
+sub _canonical_dev ($)
+{
+    my ($dev) = @_;
+    return "/dev/sd$1" if $dev =~ m{^/dev/[vh]d(\w+)};
+    return $dev;
+}
+
 sub inspect_all_partitions
 {
     local $_;
     my $g = shift;
     my $parts = shift;
     my @parts = @$parts;
-    return map { $_ => inspect_partition ($g, $_, @_) } @parts;
+    return map { _canonical_dev ($_) => inspect_partition ($g, $_, @_) } @parts;
 }
 
 =head2 inspect_partition