Switch kernel header parsing to python libclang

Replace the tokenizer in cpp.py with libclang.

Bug: 18937958
Change-Id: I27630904c6d2849418cd5ca3d3c612ec3078686d
diff --git a/libc/kernel/uapi/rdma/rdma_netlink.h b/libc/kernel/uapi/rdma/rdma_netlink.h
index 51aab2c..e49bfff 100644
--- a/libc/kernel/uapi/rdma/rdma_netlink.h
+++ b/libc/kernel/uapi/rdma/rdma_netlink.h
@@ -21,135 +21,135 @@
 #include <linux/types.h>
 enum {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- RDMA_NL_RDMA_CM = 1,
- RDMA_NL_NES,
- RDMA_NL_C4IW,
- RDMA_NL_NUM_CLIENTS
+  RDMA_NL_RDMA_CM = 1,
+  RDMA_NL_NES,
+  RDMA_NL_C4IW,
+  RDMA_NL_NUM_CLIENTS
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum {
- RDMA_NL_GROUP_CM = 1,
- RDMA_NL_GROUP_IWPM,
+  RDMA_NL_GROUP_CM = 1,
+  RDMA_NL_GROUP_IWPM,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- RDMA_NL_NUM_GROUPS
+  RDMA_NL_NUM_GROUPS
 };
 #define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10)
 #define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1))
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op)
+#define RDMA_NL_GET_TYPE(client,op) ((client << 10) + op)
 enum {
- RDMA_NL_RDMA_CM_ID_STATS = 0,
- RDMA_NL_RDMA_CM_NUM_OPS
+  RDMA_NL_RDMA_CM_ID_STATS = 0,
+  RDMA_NL_RDMA_CM_NUM_OPS
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 enum {
- RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1,
- RDMA_NL_RDMA_CM_ATTR_DST_ADDR,
+  RDMA_NL_RDMA_CM_ATTR_SRC_ADDR = 1,
+  RDMA_NL_RDMA_CM_ATTR_DST_ADDR,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- RDMA_NL_RDMA_CM_NUM_ATTR,
+  RDMA_NL_RDMA_CM_NUM_ATTR,
 };
 enum {
- RDMA_NL_IWPM_REG_PID = 0,
+  RDMA_NL_IWPM_REG_PID = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- RDMA_NL_IWPM_ADD_MAPPING,
- RDMA_NL_IWPM_QUERY_MAPPING,
- RDMA_NL_IWPM_REMOVE_MAPPING,
- RDMA_NL_IWPM_HANDLE_ERR,
+  RDMA_NL_IWPM_ADD_MAPPING,
+  RDMA_NL_IWPM_QUERY_MAPPING,
+  RDMA_NL_IWPM_REMOVE_MAPPING,
+  RDMA_NL_IWPM_HANDLE_ERR,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- RDMA_NL_IWPM_MAPINFO,
- RDMA_NL_IWPM_MAPINFO_NUM,
- RDMA_NL_IWPM_NUM_OPS
+  RDMA_NL_IWPM_MAPINFO,
+  RDMA_NL_IWPM_MAPINFO_NUM,
+  RDMA_NL_IWPM_NUM_OPS
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct rdma_cm_id_stats {
- __u32 qp_num;
- __u32 bound_dev_if;
- __u32 port_space;
+  __u32 qp_num;
+  __u32 bound_dev_if;
+  __u32 port_space;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __s32 pid;
- __u8 cm_state;
- __u8 node_type;
- __u8 port_num;
+  __s32 pid;
+  __u8 cm_state;
+  __u8 node_type;
+  __u8 port_num;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- __u8 qp_type;
+  __u8 qp_type;
 };
 enum {
- IWPM_NLA_REG_PID_UNSPEC = 0,
+  IWPM_NLA_REG_PID_UNSPEC = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_REG_PID_SEQ,
- IWPM_NLA_REG_IF_NAME,
- IWPM_NLA_REG_IBDEV_NAME,
- IWPM_NLA_REG_ULIB_NAME,
+  IWPM_NLA_REG_PID_SEQ,
+  IWPM_NLA_REG_IF_NAME,
+  IWPM_NLA_REG_IBDEV_NAME,
+  IWPM_NLA_REG_ULIB_NAME,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_REG_PID_MAX
+  IWPM_NLA_REG_PID_MAX
 };
 enum {
- IWPM_NLA_RREG_PID_UNSPEC = 0,
+  IWPM_NLA_RREG_PID_UNSPEC = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_RREG_PID_SEQ,
- IWPM_NLA_RREG_IBDEV_NAME,
- IWPM_NLA_RREG_ULIB_NAME,
- IWPM_NLA_RREG_ULIB_VER,
+  IWPM_NLA_RREG_PID_SEQ,
+  IWPM_NLA_RREG_IBDEV_NAME,
+  IWPM_NLA_RREG_ULIB_NAME,
+  IWPM_NLA_RREG_ULIB_VER,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_RREG_PID_ERR,
- IWPM_NLA_RREG_PID_MAX
+  IWPM_NLA_RREG_PID_ERR,
+  IWPM_NLA_RREG_PID_MAX
 };
 enum {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0,
- IWPM_NLA_MANAGE_MAPPING_SEQ,
- IWPM_NLA_MANAGE_ADDR,
- IWPM_NLA_MANAGE_MAPPED_LOC_ADDR,
+  IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0,
+  IWPM_NLA_MANAGE_MAPPING_SEQ,
+  IWPM_NLA_MANAGE_ADDR,
+  IWPM_NLA_MANAGE_MAPPED_LOC_ADDR,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_RMANAGE_MAPPING_ERR,
- IWPM_NLA_RMANAGE_MAPPING_MAX
+  IWPM_NLA_RMANAGE_MAPPING_ERR,
+  IWPM_NLA_RMANAGE_MAPPING_MAX
 };
 #define IWPM_NLA_MANAGE_MAPPING_MAX 3
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define IWPM_NLA_QUERY_MAPPING_MAX 4
 #define IWPM_NLA_MAPINFO_SEND_MAX 3
 enum {
- IWPM_NLA_QUERY_MAPPING_UNSPEC = 0,
+  IWPM_NLA_QUERY_MAPPING_UNSPEC = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_QUERY_MAPPING_SEQ,
- IWPM_NLA_QUERY_LOCAL_ADDR,
- IWPM_NLA_QUERY_REMOTE_ADDR,
- IWPM_NLA_RQUERY_MAPPED_LOC_ADDR,
+  IWPM_NLA_QUERY_MAPPING_SEQ,
+  IWPM_NLA_QUERY_LOCAL_ADDR,
+  IWPM_NLA_QUERY_REMOTE_ADDR,
+  IWPM_NLA_RQUERY_MAPPED_LOC_ADDR,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_RQUERY_MAPPED_REM_ADDR,
- IWPM_NLA_RQUERY_MAPPING_ERR,
- IWPM_NLA_RQUERY_MAPPING_MAX
+  IWPM_NLA_RQUERY_MAPPED_REM_ADDR,
+  IWPM_NLA_RQUERY_MAPPING_ERR,
+  IWPM_NLA_RQUERY_MAPPING_MAX
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
- IWPM_NLA_MAPINFO_REQ_UNSPEC = 0,
- IWPM_NLA_MAPINFO_ULIB_NAME,
- IWPM_NLA_MAPINFO_ULIB_VER,
+  IWPM_NLA_MAPINFO_REQ_UNSPEC = 0,
+  IWPM_NLA_MAPINFO_ULIB_NAME,
+  IWPM_NLA_MAPINFO_ULIB_VER,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_MAPINFO_REQ_MAX
+  IWPM_NLA_MAPINFO_REQ_MAX
 };
 enum {
- IWPM_NLA_MAPINFO_UNSPEC = 0,
+  IWPM_NLA_MAPINFO_UNSPEC = 0,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_MAPINFO_LOCAL_ADDR,
- IWPM_NLA_MAPINFO_MAPPED_ADDR,
- IWPM_NLA_MAPINFO_MAX
+  IWPM_NLA_MAPINFO_LOCAL_ADDR,
+  IWPM_NLA_MAPINFO_MAPPED_ADDR,
+  IWPM_NLA_MAPINFO_MAX
 };
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum {
- IWPM_NLA_MAPINFO_NUM_UNSPEC = 0,
- IWPM_NLA_MAPINFO_SEQ,
- IWPM_NLA_MAPINFO_SEND_NUM,
+  IWPM_NLA_MAPINFO_NUM_UNSPEC = 0,
+  IWPM_NLA_MAPINFO_SEQ,
+  IWPM_NLA_MAPINFO_SEND_NUM,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_MAPINFO_ACK_NUM,
- IWPM_NLA_MAPINFO_NUM_MAX
+  IWPM_NLA_MAPINFO_ACK_NUM,
+  IWPM_NLA_MAPINFO_NUM_MAX
 };
 enum {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
- IWPM_NLA_ERR_UNSPEC = 0,
- IWPM_NLA_ERR_SEQ,
- IWPM_NLA_ERR_CODE,
- IWPM_NLA_ERR_MAX
+  IWPM_NLA_ERR_UNSPEC = 0,
+  IWPM_NLA_ERR_SEQ,
+  IWPM_NLA_ERR_CODE,
+  IWPM_NLA_ERR_MAX
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #endif