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| author | Richard Jones <rjones@redhat.com> | 2009-04-30 19:28:54 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@redhat.com> | 2009-04-30 19:28:54 +0100 |
| commit | 62df226f26bd6ac3c481a7790eb89d760d2f0386 (patch) | |
| tree | 617a5a436598902b2239d67535925520c20a6e6e /ruby | |
| parent | 2a42bec2c5ee521f29179a5aab713f5a9ca2c3b8 (diff) | |
| download | libguestfs-62df226f26bd6ac3c481a7790eb89d760d2f0386.tar.gz libguestfs-62df226f26bd6ac3c481a7790eb89d760d2f0386.tar.xz libguestfs-62df226f26bd6ac3c481a7790eb89d760d2f0386.zip | |
Added 'zero' command to wipe partition tables and superblocks.
Diffstat (limited to 'ruby')
| -rw-r--r-- | ruby/ext/guestfs/_guestfs.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ruby/ext/guestfs/_guestfs.c b/ruby/ext/guestfs/_guestfs.c index 56b3f217..1e87d043 100644 --- a/ruby/ext/guestfs/_guestfs.c +++ b/ruby/ext/guestfs/_guestfs.c @@ -2540,6 +2540,27 @@ static VALUE ruby_guestfs_fsck (VALUE gv, VALUE fstypev, VALUE devicev) return INT2NUM (r); } +static VALUE ruby_guestfs_zero (VALUE gv, VALUE devicev) +{ + guestfs_h *g; + Data_Get_Struct (gv, guestfs_h, g); + if (!g) + rb_raise (rb_eArgError, "%s: used handle after closing it", "zero"); + + const char *device = StringValueCStr (devicev); + if (!device) + rb_raise (rb_eTypeError, "expected string for parameter %s of %s", + "device", "zero"); + + int r; + + r = guestfs_zero (g, device); + if (r == -1) + rb_raise (e_Error, "%s", guestfs_last_error (g)); + + return Qnil; +} + /* Initialize the module. */ void Init__guestfs () { @@ -2760,4 +2781,6 @@ void Init__guestfs () ruby_guestfs_get_e2uuid, 1); rb_define_method (c_guestfs, "fsck", ruby_guestfs_fsck, 2); + rb_define_method (c_guestfs, "zero", + ruby_guestfs_zero, 1); } |