Update srm from 1.2.8 to 1.2.15

pkgsrc changes:
 - set LICENSE (x11)
 - add test target
 - add new NetBSD patches
 - keep INTERIX patch, not tested

Upstream changelog
==================
release 1.2.15
        fix handling of files > 2GB on Windows.
        fix handling of symlinks to files owned by root.

release 1.2.14
        fix fill() function, this fixes DoE and Gutmann modes.
        new --rcmp mode.
        use simple mode by default and not Gutmann 35 pass.

release 1.2.13
        fix handling of OsX resource forks.

release-1_2_12
        now using SVN on SourceForge.
        small updates to autotools build files.
        support Haiku operating system.
        overwrite POSIX extended attributes.
        srm has exit code != 0 if removing any file or directory failed.
        handle alternate data streams on Windows and NTFS.
        handle hard links on Windows and NTFS.

release-1_2_11
        Win32 command line wildcard expansion
        -v -v displays current write position
        SIGINFO, SIGUSR2 display current write position
        -x does not cross file system boundaries
        overwrite block devices

release-1_2_10
        Mac OsX compiles and works again
        add DoE wipe mode
        fix deletion of named pipes/fifos
        Debian fixes
        Win32 fixes

release-1_2_9
        fix deletion of 0 byte files
        fix handling of files <4096 bytes
        fix handling of files >2GiB on 32bit
        OpenBSD compat switch
        handle OsX ressource fork
        added some code from OsX port
        Win32 version

3 files changed, 70 insertions, 7 deletions

diff --git a/security/srm/patches/patch-aa b/security/srm/patches/patch-aa
index ef12de0051b..f6874956cf3 100644
--- a/security/srm/patches/patch-aa
+++ b/security/srm/patches/patch-aa
@@ -1,14 +1,16 @@
-$NetBSD: patch-aa,v 1.1 2005/11/01 18:59:34 tv Exp $
+$NetBSD: patch-aa,v 1.2 2016/10/27 19:49:44 kamil Exp $
 
---- src/rename_unlink.c.orig	2003-04-08 12:16:56.000000000 -0400
+Disable sync() on INTERIX.
+
+--- src/rename_unlink.c.orig	2015-02-26 16:12:02.000000000 +0000
 +++ src/rename_unlink.c
-@@ -45,7 +45,9 @@ int rename_unlink(const char *path) {
-   if (rename(path, new_name) == -1)
+@@ -105,7 +105,9 @@ int rename_unlink(const char *path) {
+   if (rename(path, new_name) < 0)
      return -1;
  
 +#ifndef __INTERIX
    sync();
 +#endif
-
-   if (lstat(new_name, &statbuf) == -1) {
-     /* Bad mojo, we just renamed to new_name and now the path is invalid.
+ 
+   /* check the new name */
+   if (lstat(new_name, &statbuf) < 0) {
diff --git a/security/srm/patches/patch-src_sunlink.c b/security/srm/patches/patch-src_sunlink.c
new file mode 100644
index 00000000000..5be3d101c53
--- /dev/null
+++ b/security/srm/patches/patch-src_sunlink.c
@@ -0,0 +1,46 @@
+$NetBSD: patch-src_sunlink.c,v 1.1 2016/10/27 19:49:44 kamil Exp $
+
+Add NetBSD support.
+
+--- src/sunlink.c.orig	2015-02-26 16:12:02.000000000 +0000
++++ src/sunlink.c
+@@ -105,7 +105,7 @@ static volatile int SIGINT_received = 0;
+ #if defined(__linux__) && !defined(__USE_GNU)
+ typedef __sighandler_t sighandler_t;
+ #endif
+-#if defined(__FreeBSD__) || defined(__OpenBSD__)
++#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+ typedef sig_t sighandler_t;
+ #endif
+ 
+@@ -837,8 +837,13 @@ next_ads:
+ 
+ #if defined(HAVE_SYS_VFS_H) || (defined(HAVE_SYS_PARAM_H) && defined(HAVE_SYS_MOUNT_H))
+   {
++#if defined(__NetBSD__)
++    struct statvfs fs_stats;
++    if (fstatvfs(srm.fd, &fs_stats) < 0 && errno != ENOSYS)
++#else
+     struct statfs fs_stats;
+     if (fstatfs(srm.fd, &fs_stats) < 0 && errno != ENOSYS)
++#endif
+       {
+ 	int e=errno;
+ 	close(srm.fd);
+@@ -848,7 +853,7 @@ next_ads:
+ 
+ #if defined(__linux__)
+     srm.buffer_size = fs_stats.f_bsize;
+-#elif defined(__FreeBSD__) || defined(__APPLE__)
++#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+     srm.buffer_size = fs_stats.f_iosize;
+ #else
+ #error Please define your platform.
+@@ -907,6 +912,7 @@ next_ads:
+    and catch only platforms supporting NOUNLINK here.
+ 
+    OpenBSD - doesn't support nounlink (As of 3.1)
++   NetBSD  - doesn't support nounlink (as of 7.99.41)
+    FreeBSD - supports nounlink (from 4.4 on?)
+    Tru64   - unknown
+    MacOS X - doesn't support NOUNLINK (as of 10.3.5)
diff --git a/security/srm/patches/patch-test.sh b/security/srm/patches/patch-test.sh
new file mode 100644
index 00000000000..d431e4472dc
--- /dev/null
+++ b/security/srm/patches/patch-test.sh
@@ -0,0 +1,15 @@
+$NetBSD: patch-test.sh,v 1.1 2016/10/27 19:49:44 kamil Exp $
+
+Add NetBSD support
+
+--- test.sh.orig	2015-02-26 16:12:02.000000000 +0000
++++ test.sh
+@@ -187,7 +187,7 @@ OS=$(uname -s)
+ if [ "$OS" = Linux ] ; then
+     setfattr -n user.a1 -v "The value of extended attribute number 1" $FN
+     setfattr -n user.num2 -v "A second attribute." $FN
+-elif [ "$OS" = FreeBSD ] ; then
++elif [ "x$OS" = xFreeBSD -o "x$OS" = xNetBSD ] ; then
+     setextattr user a1 "The value of extended attribute number 1" $FN
+     setextattr user num2 "A second attribute." $FN
+ elif [ "$OS" = Darwin ] ; then