X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=ocaml%2Fguestfs_c_actions.c;h=b1c4652bbdc39b22d3cf62af2eefa34c14e1942a;hp=6b1a9f62425088b4bbfda5ee315d430d3b010d3a;hb=ad5abc8d367c9c410051062cae066b1b141b4c76;hpb=b4d2a01828e5de85e5eee3631f7fe3925a0312ca

diff --git a/ocaml/guestfs_c_actions.c b/ocaml/guestfs_c_actions.c
index 6b1a9f6..b1c4652 100644
--- a/ocaml/guestfs_c_actions.c
+++ b/ocaml/guestfs_c_actions.c
@@ -35,6 +35,33 @@
 
 #include "guestfs_c.h"
 
+/* Copy a hashtable of string pairs into an assoc-list.  We return
+ * the list in reverse order, but hashtables aren't supposed to be
+ * ordered anyway.
+ */
+static CAMLprim value
+copy_table (char * const * argv)
+{
+  CAMLparam0 ();
+  CAMLlocal5 (rv, pairv, kv, vv, cons);
+  int i;
+
+  rv = Val_int (0);
+  for (i = 0; argv[i] != NULL; i += 2) {
+    kv = caml_copy_string (argv[i]);
+    vv = caml_copy_string (argv[i+1]);
+    pairv = caml_alloc (2, 0);
+    Store_field (pairv, 0, kv);
+    Store_field (pairv, 1, vv);
+    cons = caml_alloc (2, 0);
+    Store_field (cons, 1, rv);
+    rv = cons;
+    Store_field (cons, 0, pairv);
+  }
+
+  CAMLreturn (rv);
+}
+
 static CAMLprim value
 copy_lvm_pv (const struct guestfs_lvm_pv *pv)
 {
@@ -233,6 +260,74 @@ copy_lvm_lv_list (const struct guestfs_lvm_lv_list *lvs)
   }
 }
 
+static CAMLprim value
+copy_stat (const struct guestfs_stat *stat)
+{
+  CAMLparam0 ();
+  CAMLlocal2 (rv, v);
+
+  rv = caml_alloc (13, 0);
+  v = caml_copy_int64 (stat->dev);
+  Store_field (rv, 0, v);
+  v = caml_copy_int64 (stat->ino);
+  Store_field (rv, 1, v);
+  v = caml_copy_int64 (stat->mode);
+  Store_field (rv, 2, v);
+  v = caml_copy_int64 (stat->nlink);
+  Store_field (rv, 3, v);
+  v = caml_copy_int64 (stat->uid);
+  Store_field (rv, 4, v);
+  v = caml_copy_int64 (stat->gid);
+  Store_field (rv, 5, v);
+  v = caml_copy_int64 (stat->rdev);
+  Store_field (rv, 6, v);
+  v = caml_copy_int64 (stat->size);
+  Store_field (rv, 7, v);
+  v = caml_copy_int64 (stat->blksize);
+  Store_field (rv, 8, v);
+  v = caml_copy_int64 (stat->blocks);
+  Store_field (rv, 9, v);
+  v = caml_copy_int64 (stat->atime);
+  Store_field (rv, 10, v);
+  v = caml_copy_int64 (stat->mtime);
+  Store_field (rv, 11, v);
+  v = caml_copy_int64 (stat->ctime);
+  Store_field (rv, 12, v);
+  CAMLreturn (rv);
+}
+
+static CAMLprim value
+copy_statvfs (const struct guestfs_statvfs *statvfs)
+{
+  CAMLparam0 ();
+  CAMLlocal2 (rv, v);
+
+  rv = caml_alloc (11, 0);
+  v = caml_copy_int64 (statvfs->bsize);
+  Store_field (rv, 0, v);
+  v = caml_copy_int64 (statvfs->frsize);
+  Store_field (rv, 1, v);
+  v = caml_copy_int64 (statvfs->blocks);
+  Store_field (rv, 2, v);
+  v = caml_copy_int64 (statvfs->bfree);
+  Store_field (rv, 3, v);
+  v = caml_copy_int64 (statvfs->bavail);
+  Store_field (rv, 4, v);
+  v = caml_copy_int64 (statvfs->files);
+  Store_field (rv, 5, v);
+  v = caml_copy_int64 (statvfs->ffree);
+  Store_field (rv, 6, v);
+  v = caml_copy_int64 (statvfs->favail);
+  Store_field (rv, 7, v);
+  v = caml_copy_int64 (statvfs->fsid);
+  Store_field (rv, 8, v);
+  v = caml_copy_int64 (statvfs->flag);
+  Store_field (rv, 9, v);
+  v = caml_copy_int64 (statvfs->namemax);
+  Store_field (rv, 10, v);
+  CAMLreturn (rv);
+}
+
 CAMLprim value
 ocaml_guestfs_launch (value gv)
 {
@@ -1665,3 +1760,175 @@ ocaml_guestfs_lvm_remove_all (value gv)
   CAMLreturn (rv);
 }
 
+CAMLprim value
+ocaml_guestfs_file (value gv, value pathv)
+{
+  CAMLparam2 (gv, pathv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("file: used handle after closing it");
+
+  const char *path = String_val (pathv);
+  char *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_file (g, path);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "file");
+
+  rv = caml_copy_string (r);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_command (value gv, value argumentsv)
+{
+  CAMLparam2 (gv, argumentsv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("command: used handle after closing it");
+
+  char **arguments = ocaml_guestfs_strings_val (argumentsv);
+  char *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_command (g, arguments);
+  caml_leave_blocking_section ();
+  ocaml_guestfs_free_strings (arguments);
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "command");
+
+  rv = caml_copy_string (r);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_command_lines (value gv, value argumentsv)
+{
+  CAMLparam2 (gv, argumentsv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("command_lines: used handle after closing it");
+
+  char **arguments = ocaml_guestfs_strings_val (argumentsv);
+  int i;
+  char **r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_command_lines (g, arguments);
+  caml_leave_blocking_section ();
+  ocaml_guestfs_free_strings (arguments);
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "command_lines");
+
+  rv = caml_copy_string_array ((const char **) r);
+  for (i = 0; r[i] != NULL; ++i) free (r[i]);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_stat (value gv, value pathv)
+{
+  CAMLparam2 (gv, pathv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("stat: used handle after closing it");
+
+  const char *path = String_val (pathv);
+  struct guestfs_stat *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_stat (g, path);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "stat");
+
+  rv = copy_stat (r);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_lstat (value gv, value pathv)
+{
+  CAMLparam2 (gv, pathv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("lstat: used handle after closing it");
+
+  const char *path = String_val (pathv);
+  struct guestfs_stat *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_lstat (g, path);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "lstat");
+
+  rv = copy_stat (r);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_statvfs (value gv, value pathv)
+{
+  CAMLparam2 (gv, pathv);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("statvfs: used handle after closing it");
+
+  const char *path = String_val (pathv);
+  struct guestfs_statvfs *r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_statvfs (g, path);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "statvfs");
+
+  rv = copy_statvfs (r);
+  free (r);
+  CAMLreturn (rv);
+}
+
+CAMLprim value
+ocaml_guestfs_tune2fs_l (value gv, value devicev)
+{
+  CAMLparam2 (gv, devicev);
+  CAMLlocal1 (rv);
+
+  guestfs_h *g = Guestfs_val (gv);
+  if (g == NULL)
+    caml_failwith ("tune2fs_l: used handle after closing it");
+
+  const char *device = String_val (devicev);
+  char **r;
+
+  caml_enter_blocking_section ();
+  r = guestfs_tune2fs_l (g, device);
+  caml_leave_blocking_section ();
+  if (r == NULL)
+    ocaml_guestfs_raise_error (g, "tune2fs_l");
+
+  rv = copy_table (r);
+  free (r);
+  CAMLreturn (rv);
+}
+