Add 'append', LIBGUESTFS_APPEND to set additional kernel options.

[libguestfs.git] / ruby / ext / guestfs / _guestfs.c

diff --git a/ruby/ext/guestfs/_guestfs.c b/ruby/ext/guestfs/_guestfs.c
index f235c5a..0c20703 100644 (file)
--- a/ruby/ext/guestfs/_guestfs.c
+++ b/ruby/ext/guestfs/_guestfs.c
@@ -262,6 +262,44 @@ static VALUE ruby_guestfs_get_path (VALUE gv)
   return rb_str_new2 (r);
 }
 
+static VALUE ruby_guestfs_set_append (VALUE gv, VALUE appendv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "set_append");
+
+  const char *append = StringValueCStr (appendv);
+  if (!append)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "append", "set_append");
+
+  int r;
+
+  r = guestfs_set_append (g, append);
+  if (r == -1)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  return Qnil;
+}
+
+static VALUE ruby_guestfs_get_append (VALUE gv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "get_append");
+
+
+  const char *r;
+
+  r = guestfs_get_append (g);
+  if (r == NULL)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  return rb_str_new2 (r);
+}
+
 static VALUE ruby_guestfs_set_autosync (VALUE gv, VALUE autosyncv)
 {
   guestfs_h *g;
@@ -451,6 +489,23 @@ static VALUE ruby_guestfs_set_ready (VALUE gv)
   return Qnil;
 }
 
+static VALUE ruby_guestfs_end_busy (VALUE gv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "end_busy");
+
+
+  int r;
+
+  r = guestfs_end_busy (g);
+  if (r == -1)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  return Qnil;
+}
+
 static VALUE ruby_guestfs_mount (VALUE gv, VALUE devicev, VALUE mountpointv)
 {
   guestfs_h *g;
@@ -2745,6 +2800,91 @@ static VALUE ruby_guestfs_equal (VALUE gv, VALUE file1v, VALUE file2v)
   return INT2NUM (r);
 }
 
+static VALUE ruby_guestfs_strings (VALUE gv, VALUE pathv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "strings");
+
+  const char *path = StringValueCStr (pathv);
+  if (!path)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "path", "strings");
+
+  char **r;
+
+  r = guestfs_strings (g, path);
+  if (r == NULL)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  int i, len = 0;
+  for (i = 0; r[i] != NULL; ++i) len++;
+  VALUE rv = rb_ary_new2 (len);
+  for (i = 0; r[i] != NULL; ++i) {
+    rb_ary_push (rv, rb_str_new2 (r[i]));
+    free (r[i]);
+  }
+  free (r);
+  return rv;
+}
+
+static VALUE ruby_guestfs_strings_e (VALUE gv, VALUE encodingv, VALUE pathv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "strings_e");
+
+  const char *encoding = StringValueCStr (encodingv);
+  if (!encoding)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "encoding", "strings_e");
+  const char *path = StringValueCStr (pathv);
+  if (!path)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "path", "strings_e");
+
+  char **r;
+
+  r = guestfs_strings_e (g, encoding, path);
+  if (r == NULL)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  int i, len = 0;
+  for (i = 0; r[i] != NULL; ++i) len++;
+  VALUE rv = rb_ary_new2 (len);
+  for (i = 0; r[i] != NULL; ++i) {
+    rb_ary_push (rv, rb_str_new2 (r[i]));
+    free (r[i]);
+  }
+  free (r);
+  return rv;
+}
+
+static VALUE ruby_guestfs_hexdump (VALUE gv, VALUE pathv)
+{
+  guestfs_h *g;
+  Data_Get_Struct (gv, guestfs_h, g);
+  if (!g)
+    rb_raise (rb_eArgError, "%s: used handle after closing it", "hexdump");
+
+  const char *path = StringValueCStr (pathv);
+  if (!path)
+    rb_raise (rb_eTypeError, "expected string for parameter %s of %s",
+              "path", "hexdump");
+
+  char *r;
+
+  r = guestfs_hexdump (g, path);
+  if (r == NULL)
+    rb_raise (e_Error, "%s", guestfs_last_error (g));
+
+  VALUE rv = rb_str_new2 (r);
+  free (r);
+  return rv;
+}
+
 /* Initialize the module. */
 void Init__guestfs ()
 {
@@ -2775,6 +2915,10 @@ void Init__guestfs ()
         ruby_guestfs_set_path, 1);
   rb_define_method (c_guestfs, "get_path",
         ruby_guestfs_get_path, 0);
+  rb_define_method (c_guestfs, "set_append",
+        ruby_guestfs_set_append, 1);
+  rb_define_method (c_guestfs, "get_append",
+        ruby_guestfs_get_append, 0);
   rb_define_method (c_guestfs, "set_autosync",
         ruby_guestfs_set_autosync, 1);
   rb_define_method (c_guestfs, "get_autosync",
@@ -2797,6 +2941,8 @@ void Init__guestfs ()
         ruby_guestfs_set_busy, 0);
   rb_define_method (c_guestfs, "set_ready",
         ruby_guestfs_set_ready, 0);
+  rb_define_method (c_guestfs, "end_busy",
+        ruby_guestfs_end_busy, 0);
   rb_define_method (c_guestfs, "mount",
         ruby_guestfs_mount, 2);
   rb_define_method (c_guestfs, "sync",
@@ -2983,4 +3129,10 @@ void Init__guestfs ()
         ruby_guestfs_ping_daemon, 0);
   rb_define_method (c_guestfs, "equal",
         ruby_guestfs_equal, 2);
+  rb_define_method (c_guestfs, "strings",
+        ruby_guestfs_strings, 1);
+  rb_define_method (c_guestfs, "strings_e",
+        ruby_guestfs_strings_e, 2);
+  rb_define_method (c_guestfs, "hexdump",
+        ruby_guestfs_hexdump, 1);
 }