Transfer of provider code

1 files changed, 58 insertions, 0 deletions

diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mksysnum_linux.pl b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mksysnum_linux.pl
new file mode 100755
index 0000000..4d4017d
--- /dev/null
+++ b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mksysnum_linux.pl
@@ -0,0 +1,58 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+
+use strict;
+
+if($ENV{'GOARCH'} eq "" || $ENV{'GOOS'} eq "") {
+        print STDERR "GOARCH or GOOS not defined in environment\n";
+        exit 1;
+}
+
+my $command = "mksysnum_linux.pl ". join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+// +build $ENV{'GOARCH'},$ENV{'GOOS'}
+
+package unix
+
+const(
+EOF
+
+sub fmt {
+        my ($name, $num) = @_;
+        if($num > 999){
+                # ignore deprecated syscalls that are no longer implemented
+                # https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/include/uapi/asm-generic/unistd.h?id=refs/heads/master#n716
+                return;
+        }
+        $name =~ y/a-z/A-Z/;
+        print " SYS_$name = $num;\n";
+}
+
+my $prev;
+open(GCC, "gcc -E -dD $ARGV[0] |") || die "can't run gcc";
+while(<GCC>){
+        if(/^#define __NR_syscalls\s+/) {
+                # ignore redefinitions of __NR_syscalls
+        }
+        elsif(/^#define __NR_(\w+)\s+([0-9]+)/){
+                $prev = $2;
+                fmt($1, $2);
+        }
+        elsif(/^#define __NR3264_(\w+)\s+([0-9]+)/){
+                $prev = $2;
+                fmt($1, $2);
+        }
+        elsif(/^#define __NR_(\w+)\s+\(\w+\+\s*([0-9]+)\)/){
+                fmt($1, $prev+$2)
+        }
+}
+
+print <<EOF;
+)
+EOF