diff options
Diffstat (limited to '0048-CDI-interface-definition.patch')
| -rw-r--r-- | 0048-CDI-interface-definition.patch | 1192 |
1 files changed, 1192 insertions, 0 deletions
diff --git a/0048-CDI-interface-definition.patch b/0048-CDI-interface-definition.patch new file mode 100644 index 0000000..e84db63 --- /dev/null +++ b/0048-CDI-interface-definition.patch @@ -0,0 +1,1192 @@ +From 040e39827049cd557987f505d1bd6c6e4f18b4b3 Mon Sep 17 00:00:00 2001 +From: liuxu <liuxu156@huawei.com> +Date: Mon, 11 Mar 2024 17:48:11 +0800 +Subject: [PATCH 48/69] CDI:interface definition + +--- + cmake/options.cmake | 11 +++ + src/daemon/modules/CMakeLists.txt | 11 +++ + src/daemon/modules/api/cdi_operate_api.h | 39 ++++++++++ + src/daemon/modules/device/CMakeLists.txt | 23 ++++++ + src/daemon/modules/device/cdi/CMakeLists.txt | 13 ++++ + .../device/cdi/behavior/CMakeLists.txt | 13 ++++ + .../device/cdi/behavior/cdi_container_edits.c | 49 ++++++++++++ + .../device/cdi/behavior/cdi_container_edits.h | 39 ++++++++++ + .../modules/device/cdi/behavior/cdi_device.c | 40 ++++++++++ + .../modules/device/cdi/behavior/cdi_device.h | 46 ++++++++++++ + .../modules/device/cdi/behavior/cdi_spec.c | 60 +++++++++++++++ + .../modules/device/cdi/behavior/cdi_spec.h | 56 ++++++++++++++ + .../device/cdi/behavior/cdi_spec_dirs.c | 29 +++++++ + .../device/cdi/behavior/cdi_spec_dirs.h | 47 ++++++++++++ + .../modules/device/cdi/behavior/cdi_version.c | 40 ++++++++++ + .../modules/device/cdi/behavior/cdi_version.h | 34 +++++++++ + .../device/cdi/behavior/parser/CMakeLists.txt | 3 + + .../device/cdi/behavior/parser/cdi_parser.c | 55 ++++++++++++++ + .../device/cdi/behavior/parser/cdi_parser.h | 38 ++++++++++ + .../modules/device/cdi/cdi_annotations.c | 31 ++++++++ + .../modules/device/cdi/cdi_annotations.h | 32 ++++++++ + src/daemon/modules/device/cdi/cdi_cache.c | 69 +++++++++++++++++ + src/daemon/modules/device/cdi/cdi_cache.h | 75 +++++++++++++++++++ + src/daemon/modules/device/cdi/cdi_registry.c | 25 +++++++ + src/daemon/modules/device/cdi/cdi_registry.h | 36 +++++++++ + src/daemon/modules/device/cdi_operate.c | 35 +++++++++ + 26 files changed, 949 insertions(+) + create mode 100644 src/daemon/modules/api/cdi_operate_api.h + create mode 100644 src/daemon/modules/device/CMakeLists.txt + create mode 100644 src/daemon/modules/device/cdi/CMakeLists.txt + create mode 100644 src/daemon/modules/device/cdi/behavior/CMakeLists.txt + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_container_edits.c + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_container_edits.h + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_device.c + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_device.h + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_spec.c + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_spec.h + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.c + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.h + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_version.c + create mode 100644 src/daemon/modules/device/cdi/behavior/cdi_version.h + create mode 100644 src/daemon/modules/device/cdi/behavior/parser/CMakeLists.txt + create mode 100644 src/daemon/modules/device/cdi/behavior/parser/cdi_parser.c + create mode 100644 src/daemon/modules/device/cdi/behavior/parser/cdi_parser.h + create mode 100644 src/daemon/modules/device/cdi/cdi_annotations.c + create mode 100644 src/daemon/modules/device/cdi/cdi_annotations.h + create mode 100644 src/daemon/modules/device/cdi/cdi_cache.c + create mode 100644 src/daemon/modules/device/cdi/cdi_cache.h + create mode 100644 src/daemon/modules/device/cdi/cdi_registry.c + create mode 100644 src/daemon/modules/device/cdi/cdi_registry.h + create mode 100644 src/daemon/modules/device/cdi_operate.c + +diff --git a/cmake/options.cmake b/cmake/options.cmake +index b7a7c65d..c1eac472 100644 +--- a/cmake/options.cmake ++++ b/cmake/options.cmake +@@ -40,6 +40,17 @@ if (ENABLE_CRI_API_V1 STREQUAL "ON") + message("${Green}-- Enable CRI API V1${ColourReset}") + endif() + ++option(ENABLE_CDI "Enable CDI" OFF) ++if (ENABLE_CDI STREQUAL "ON") ++ if (ENABLE_CRI_API_V1) ++ add_definitions(-DENABLE_CDI) ++ set(ENABLE_CDI 1) ++ message("${Green}-- Enable CDI${ColourReset}") ++ else() ++ message("${Yellow}-- Can not enable CDI, CDI need enable CRI API V1 first ${ColourReset}") ++ endif() ++endif() ++ + option(ENABLE_SANDBOXER "Enable sandbox API" ON) + if (ENABLE_SANDBOXER STREQUAL "ON") + add_definitions(-DENABLE_SANDBOXER) +diff --git a/src/daemon/modules/CMakeLists.txt b/src/daemon/modules/CMakeLists.txt +index a70c094f..ff2ea226 100644 +--- a/src/daemon/modules/CMakeLists.txt ++++ b/src/daemon/modules/CMakeLists.txt +@@ -49,6 +49,16 @@ if (ENABLE_PLUGIN) + ) + endif() + ++if (ENABLE_CDI) ++ add_subdirectory(device) ++ list(APPEND local_modules_srcs ++ ${DEVICE_SRCS} ++ ) ++ list(APPEND local_modules_incs ++ ${DEVICE_INCS} ++ ) ++endif() ++ + set(MODULES_SRCS + ${local_modules_srcs} + PARENT_SCOPE +@@ -70,3 +80,4 @@ if(ENABLE_NETWORK) + ) + endif() + ++ +diff --git a/src/daemon/modules/api/cdi_operate_api.h b/src/daemon/modules/api/cdi_operate_api.h +new file mode 100644 +index 00000000..4f4c339e +--- /dev/null ++++ b/src/daemon/modules/api/cdi_operate_api.h +@@ -0,0 +1,39 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi device manager function definition ++ ******************************************************************************/ ++#ifndef CDI_OPERATE_API_H ++#define CDI_OPERATE_API_H ++ ++#include <isula_libutils/oci_runtime_spec.h> ++#include <isula_libutils/json_common.h> ++ ++#include "utils_array.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++int cdi_operate_registry_init(char **specs_dirs, size_t specs_dirs_len); ++ ++char *cdi_operate_refresh(void); ++ ++string_array *cdi_operate_inject_devices(oci_runtime_spec *spec, string_array *devices, char **error); ++ ++char *cdi_operate_parse_annotations(json_map_string_string *annotations, string_array **keys, string_array **devices); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +diff --git a/src/daemon/modules/device/CMakeLists.txt b/src/daemon/modules/device/CMakeLists.txt +new file mode 100644 +index 00000000..e3468c0b +--- /dev/null ++++ b/src/daemon/modules/device/CMakeLists.txt +@@ -0,0 +1,23 @@ ++# get current directory sources files ++aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} device_top_srcs) ++ ++add_subdirectory(cdi) ++ ++set(local_device_srcs ++ ${device_top_srcs} ++ ${CDI_SRCS} ++ ) ++ ++set(local_device_incs ++ ${CMAKE_CURRENT_SOURCE_DIR} ++ ${CDI_INCS} ++ ) ++ ++set(DEVICE_SRCS ++ ${local_device_srcs} ++ PARENT_SCOPE ++ ) ++set(DEVICE_INCS ++ ${local_device_incs} ++ PARENT_SCOPE ++ ) +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/CMakeLists.txt b/src/daemon/modules/device/cdi/CMakeLists.txt +new file mode 100644 +index 00000000..12d9b222 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/CMakeLists.txt +@@ -0,0 +1,13 @@ ++aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} cdi_top_srcs) ++add_subdirectory(behavior) ++ ++set(CDI_SRCS ++ ${cdi_top_srcs} ++ ${BEHAVIOR_SRCS} ++ PARENT_SCOPE ++ ) ++set(CDI_INCS ++ ${CMAKE_CURRENT_SOURCE_DIR} ++ ${BEHAVIOR_INCS} ++ PARENT_SCOPE ++ ) +diff --git a/src/daemon/modules/device/cdi/behavior/CMakeLists.txt b/src/daemon/modules/device/cdi/behavior/CMakeLists.txt +new file mode 100644 +index 00000000..39881a7b +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/CMakeLists.txt +@@ -0,0 +1,13 @@ ++aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} behavior_top_srcs) ++add_subdirectory(parser) ++ ++set(BEHAVIOR_SRCS ++ ${behavior_top_srcs} ++ ${PARSER_SRCS} ++ PARENT_SCOPE ++ ) ++set(BEHAVIOR_INCS ++ ${CMAKE_CURRENT_SOURCE_DIR} ++ ${CMAKE_CURRENT_SOURCE_DIR}/parser/ ++ PARENT_SCOPE ++ ) +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_container_edits.c b/src/daemon/modules/device/cdi/behavior/cdi_container_edits.c +new file mode 100644 +index 00000000..ce7b16db +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_container_edits.c +@@ -0,0 +1,49 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi container edits function ++ ******************************************************************************/ ++#include "cdi_container_edits.h" ++ ++// PRESTART_HOOK is the name of the OCI "prestart" hook. ++#define PRESTART_HOOK "prestart" ++// CREATE_RUNTIME_HOOK is the name of the OCI "createRuntime" hook. ++#define CREATE_RUNTIME_HOOK "createRuntime" ++// CREATE_CONTAINER_HOOK is the name of the OCI "createContainer" hook. ++#define CREATE_CONTAINER_HOOK "createContainer" ++// START_CONTAINER_HOOK is the name of the OCI "startContainer" hook. ++#define START_CONTAINER_HOOK "startContainer" ++// POSTSTART_HOOK is the name of the OCI "poststart" hook. ++#define POSTSTART_HOOK "poststart" ++// POSTSTOP_HOOK is the name of the OCI "poststop" hook. ++#define POSTSTOP_HOOK "poststop" ++ ++char *cdi_container_edits_apply(cdi_container_edits *e, oci_runtime_spec *spec) ++{ ++ return NULL; ++} ++ ++char *cdi_container_edits_validate(cdi_container_edits *e) ++{ ++ return NULL; ++} ++ ++cdi_container_edits *cdi_container_edits_append(cdi_container_edits *e, cdi_container_edits *o) ++{ ++ return NULL; ++} ++ ++bool cdi_container_edits_is_empty(cdi_container_edits *e) ++{ ++ return true; ++} ++ +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_container_edits.h b/src/daemon/modules/device/cdi/behavior/cdi_container_edits.h +new file mode 100644 +index 00000000..7b16d2bc +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_container_edits.h +@@ -0,0 +1,39 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi container edits function definition ++ ******************************************************************************/ ++#ifndef CDI_CONTAINER_EDITS_H ++#define CDI_CONTAINER_EDITS_H ++ ++#include <isula_libutils/cdi_container_edits.h> ++#include <isula_libutils/cdi_device_node.h> ++#include <isula_libutils/oci_runtime_spec.h> ++#include <isula_libutils/cdi_hook.h> ++#include <isula_libutils/cdi_mount.h> ++ ++#include "utils_array.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++char *cdi_container_edits_apply(cdi_container_edits *e, oci_runtime_spec *spec); ++char *cdi_container_edits_validate(cdi_container_edits *e); ++cdi_container_edits *cdi_container_edits_append(cdi_container_edits *e, cdi_container_edits *o); ++bool cdi_container_edits_is_empty(cdi_container_edits *e); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_device.c b/src/daemon/modules/device/cdi/behavior/cdi_device.c +new file mode 100644 +index 00000000..9904e9ee +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_device.c +@@ -0,0 +1,40 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi device function ++ ******************************************************************************/ ++#include "cdi_device.h" ++ ++void free_cdi_cache_device(struct cdi_cache_device *d) ++{ ++ (void)d; ++} ++ ++struct cdi_cache_device *cdi_device_new_device(struct cdi_cache_spec *spec, cdi_device *d, char **error) ++{ ++ return NULL; ++} ++ ++struct cdi_cache_spec *cdi_device_get_spec(struct cdi_cache_device *d) ++{ ++ return NULL; ++} ++ ++char *cdi_device_get_qualified_name(struct cdi_cache_device *d) ++{ ++ return NULL; ++} ++ ++cdi_container_edits *cdi_device_edits(struct cdi_cache_device *d) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_device.h b/src/daemon/modules/device/cdi/behavior/cdi_device.h +new file mode 100644 +index 00000000..3f460152 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_device.h +@@ -0,0 +1,46 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi device function definition ++ ******************************************************************************/ ++#ifndef CDI_DEVICE_H ++#define CDI_DEVICE_H ++ ++#include <stdbool.h> ++#include <isula_libutils/cdi_device.h> ++#include <isula_libutils/oci_runtime_spec.h> ++ ++#include "cdi_container_edits.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct cdi_cache_spec; ++ ++struct cdi_cache_device { ++ cdi_device *raw_device; ++ struct cdi_cache_spec *cache_spec; ++}; ++ ++void free_cdi_cache_device(struct cdi_cache_device *d); ++ ++struct cdi_cache_device *cdi_device_new_device(struct cdi_cache_spec *spec, cdi_device *d, char **error); ++struct cdi_cache_spec *cdi_device_get_spec(struct cdi_cache_device *d); ++char *cdi_device_get_qualified_name(struct cdi_cache_device *d); ++cdi_container_edits *cdi_device_edits(struct cdi_cache_device *d); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_spec.c b/src/daemon/modules/device/cdi/behavior/cdi_spec.c +new file mode 100644 +index 00000000..38fc9e38 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_spec.c +@@ -0,0 +1,60 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi spec function ++ ******************************************************************************/ ++#include "cdi_spec.h" ++ ++void free_cdi_cache_spec(struct cdi_cache_spec *s) ++{ ++ (void)s; ++} ++ ++struct cdi_cache_spec *cdi_spec_read_spec(const char *path, int priority, char **error) ++{ ++ return NULL; ++} ++ ++struct cdi_cache_spec *cdi_spec_new_spec(cdi_spec *raw, const char *path, int priority, char **error) ++{ ++ return NULL; ++} ++ ++const char *cdi_spec_get_vendor(struct cdi_cache_spec *s) ++{ ++ return NULL; ++} ++ ++const char *cdi_spec_get_class(struct cdi_cache_spec *s) ++{ ++ return NULL; ++} ++ ++struct cdi_cache_device *cdi_spec_get_cache_device(struct cdi_cache_spec *s, const char *name) ++{ ++ return NULL; ++} ++ ++const char *cdi_spec_get_path(struct cdi_cache_spec *s) ++{ ++ return NULL; ++} ++ ++int cdi_spec_get_priority(struct cdi_cache_spec *s) ++{ ++ return 0; ++} ++ ++cdi_container_edits *cdi_spec_edits(struct cdi_cache_spec *s) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_spec.h b/src/daemon/modules/device/cdi/behavior/cdi_spec.h +new file mode 100644 +index 00000000..bd4fc9d1 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_spec.h +@@ -0,0 +1,56 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi spec function definition ++ ******************************************************************************/ ++#ifndef CDI_SPEC_H ++#define CDI_SPEC_H ++ ++#include <isula_libutils/cdi_spec.h> ++#include <isula_libutils/oci_runtime_spec.h> ++ ++#include "map.h" ++#include "cdi_container_edits.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct cdi_cache_device; ++ ++struct cdi_cache_spec { ++ cdi_spec *raw_spec; ++ char *vendor; ++ char *class; ++ char *path; ++ int priority; ++ map_t *devices; // MAP_STR_PTR devices[cdi_device.name] = cdi_cache_device* ++}; ++ ++#define CDI_DEFAULT_SPEC_EXT ".json" ++ ++void free_cdi_cache_spec(struct cdi_cache_spec *s); ++ ++struct cdi_cache_spec *cdi_spec_read_spec(const char *path, int priority, char **error); ++struct cdi_cache_spec *cdi_spec_new_spec(cdi_spec *raw, const char *path, int priority, char **error); ++const char *cdi_spec_get_vendor(struct cdi_cache_spec *s); ++const char *cdi_spec_get_class(struct cdi_cache_spec *s); ++struct cdi_cache_device *cdi_spec_get_cache_device(struct cdi_cache_spec *s, const char *name); ++const char *cdi_spec_get_path(struct cdi_cache_spec *s); ++int cdi_spec_get_priority(struct cdi_cache_spec *s); ++cdi_container_edits *cdi_spec_edits(struct cdi_cache_spec *s); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.c b/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.c +new file mode 100644 +index 00000000..5df4c937 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.c +@@ -0,0 +1,29 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi spec dirs function ++ ******************************************************************************/ ++#include "cdi_spec_dirs.h" ++ ++#define DEFAULT_SPEC_DIRS_LEN 2 ++static char *default_spec_dirs_items[DEFAULT_SPEC_DIRS_LEN] = {CDI_DEFAULT_STATIC_DIR, CDI_DEFAULT_DYNAMIC_DIR}; ++ ++string_array g_default_spec_dirs = { ++ .items = default_spec_dirs_items, ++ .len = DEFAULT_SPEC_DIRS_LEN, ++ .cap = DEFAULT_SPEC_DIRS_LEN, ++}; ++ ++char *cdi_scan_spec_dirs(string_array *dirs, struct cdi_scan_fn_maps *scan_fn_maps, cdi_scan_spec_func scan_fn) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.h b/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.h +new file mode 100644 +index 00000000..bd00e318 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_spec_dirs.h +@@ -0,0 +1,47 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi spec dirs function definition ++ ******************************************************************************/ ++#ifndef CDI_SPEC_DIRS_H ++#define CDI_SPEC_DIRS_H ++ ++#include "cdi_cache.h" ++#include "utils_array.h" ++#include "map.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#define CDI_DEFAULT_STATIC_DIR "/etc/cdi" ++#define CDI_DEFAULT_DYNAMIC_DIR "/var/run/cdi" ++ ++extern string_array g_default_spec_dirs; ++ ++struct cdi_scan_fn_maps { ++ map_t *specs; ++ map_t *devices; ++ map_t *conflicts; ++ map_t *spec_errors; ++ string_array *result; ++}; ++typedef char *(*cdi_scan_spec_func)(struct cdi_scan_fn_maps *scan_fn_maps, const char *path, int priority, ++ struct cdi_cache_spec *spec, char **error); ++ ++char *cdi_scan_spec_dirs(string_array *dirs, struct cdi_scan_fn_maps *scan_fn_maps, cdi_scan_spec_func scan_fn); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_version.c b/src/daemon/modules/device/cdi/behavior/cdi_version.c +new file mode 100644 +index 00000000..3e87c111 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_version.c +@@ -0,0 +1,40 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi version function ++ ******************************************************************************/ ++#include "cdi_version.h" ++ ++#define CDI_V_CURRENT_VERSION "v"##CDI_CURRENT_VERSION ++ ++#define CDI_V010 "v0.1.0" ++#define CDI_V020 "v0.2.0" ++#define CDI_V030 "v0.3.0" ++#define CDI_V040 "v0.4.0" ++#define CDI_V050 "v0.5.0" ++#define CDI_V060 "v0.6.0" ++#define CDI_V_EARLIEST CDI_V030 ++ ++const char *cdi_minimum_required_version(cdi_spec *spec) ++{ ++ return NULL; ++} ++ ++bool cdi_is_greater_than_version(const char *v, const char *o) ++{ ++ return true; ++} ++ ++bool cdi_is_valid_version(const char *spec_version) ++{ ++ return true; ++} +diff --git a/src/daemon/modules/device/cdi/behavior/cdi_version.h b/src/daemon/modules/device/cdi/behavior/cdi_version.h +new file mode 100644 +index 00000000..99b7e692 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/cdi_version.h +@@ -0,0 +1,34 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi version function definition ++ ******************************************************************************/ ++#ifndef CDI_VERSION_H ++#define CDI_VERSION_H ++ ++#include <isula_libutils/cdi_spec.h> ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#define CDI_CURRENT_VERSION "0.6.0" ++ ++const char *cdi_minimum_required_version(cdi_spec *spec); ++bool cdi_is_greater_than_version(const char *v, const char *o); ++bool cdi_is_valid_version(const char *spec_version); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/behavior/parser/CMakeLists.txt b/src/daemon/modules/device/cdi/behavior/parser/CMakeLists.txt +new file mode 100644 +index 00000000..9bf5f3f2 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/parser/CMakeLists.txt +@@ -0,0 +1,3 @@ ++# get current directory sources files ++aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} local_cdi_parser_srcs) ++set(PARSER_SRCS ${local_cdi_parser_srcs} PARENT_SCOPE) +diff --git a/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.c b/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.c +new file mode 100644 +index 00000000..45048f9a +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.c +@@ -0,0 +1,55 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi parser linux function ++ ******************************************************************************/ ++#include "cdi_parser.h" ++ ++char *cdi_parser_qualified_name(const char *vendor, const char *class, const char *name) ++{ ++ return NULL; ++} ++ ++bool cdi_parser_is_qualified_name(const char *device) ++{ ++ return true; ++} ++ ++char *cdi_parser_parse_qualified_name(const char *device, char **vendor, char **class, char **name) ++{ ++ return NULL; ++} ++ ++int cdi_parser_parse_device(const char *device, char **vendor, char **class, char **name) ++{ ++ return 0; ++} ++ ++int cdi_parser_parse_qualifier(const char *kind, char **vendor, char **class) ++{ ++ return 0; ++} ++ ++char *cdi_parser_validate_vendor_name(const char *vendor) ++{ ++ return NULL; ++} ++ ++char *cdi_parser_validate_class_name(const char *class) ++{ ++ return NULL; ++} ++ ++char *cdi_parser_validate_device_name(const char *name) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.h b/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.h +new file mode 100644 +index 00000000..d9c057ea +--- /dev/null ++++ b/src/daemon/modules/device/cdi/behavior/parser/cdi_parser.h +@@ -0,0 +1,38 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi parser function definition ++ ******************************************************************************/ ++#ifndef CDI_PARSER_H ++#define CDI_PARSER_H ++ ++#include <stdbool.h> ++#include <stddef.h> ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++char *cdi_parser_qualified_name(const char *vendor, const char *class, const char *name); ++bool cdi_parser_is_qualified_name(const char *device); ++char *cdi_parser_parse_qualified_name(const char *device, char **vendor, char **class, char **name); ++int cdi_parser_parse_device(const char *device, char **vendor, char **class, char **name); ++int cdi_parser_parse_qualifier(const char *kind, char **vendor, char **class); ++char *cdi_parser_validate_vendor_name(const char *vendor); ++char *cdi_parser_validate_class_name(const char *class); ++char *cdi_parser_validate_device_name(const char *name); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/cdi_annotations.c b/src/daemon/modules/device/cdi/cdi_annotations.c +new file mode 100644 +index 00000000..3cb9be84 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_annotations.c +@@ -0,0 +1,31 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi annotations function ++ ******************************************************************************/ ++#include "cdi_annotations.h" ++ ++#include <ctype.h> ++#include <isula_libutils/log.h> ++#include <isula_libutils/auto_cleanup.h> ++#include <isula_libutils/utils_string.h> ++ ++#include "error.h" ++#include "utils.h" ++#include "cdi_parser.h" ++ ++#define CDI_ANNOTATIONS_PREFIX "cdi.k8s.io/" ++ ++char *cdi_parse_annotations(json_map_string_string *annotations, string_array **keys, string_array **devices) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/cdi_annotations.h b/src/daemon/modules/device/cdi/cdi_annotations.h +new file mode 100644 +index 00000000..52355099 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_annotations.h +@@ -0,0 +1,32 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi annotations function definition ++ ******************************************************************************/ ++#ifndef CDI_ANNOTATIONS_H ++#define CDI_ANNOTATIONS_H ++ ++#include <isula_libutils/json_common.h> ++ ++#include "utils_array.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++char *cdi_parse_annotations(json_map_string_string *annotations, string_array **keys, string_array **devices); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/cdi_cache.c b/src/daemon/modules/device/cdi/cdi_cache.c +new file mode 100644 +index 00000000..9c54acbf +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_cache.c +@@ -0,0 +1,69 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi cache function ++ ******************************************************************************/ ++#include "cdi_cache.h" ++ ++void free_cdi_cache(struct cdi_cache *c) ++{ ++ (void)c; ++} ++ ++struct cdi_cache *cdi_new_cache(string_array *spec_dirs, char **error) ++{ ++ return NULL; ++} ++ ++static string_array *cdi_inject_devices(struct cdi_cache *c, oci_runtime_spec *oci_spec, string_array *devices, char **error) ++{ ++ return NULL; ++} ++ ++static char *cdi_configure(struct cdi_cache *c, string_array *spec_dirs) ++{ ++ return NULL; ++} ++ ++static char *cdi_refresh(struct cdi_cache *c) ++{ ++ return NULL; ++} ++ ++static map_t *cdi_get_errors(struct cdi_cache *c) ++{ ++ return NULL; ++} ++ ++static string_array *cdi_get_spec_directories(struct cdi_cache *c) ++{ ++ return NULL; ++} ++ ++static map_t *cdi_get_spec_dir_errors(struct cdi_cache *c) ++{ ++ return NULL; ++} ++ ++static struct cdi_cache_ops g_cdi_cache_ops = { ++ .inject_devices = cdi_inject_devices, ++ .configure = cdi_configure, ++ .refresh = cdi_refresh, ++ .get_errors = cdi_get_errors, ++ .get_spec_directories = cdi_get_spec_directories, ++ .get_spec_dir_errors = cdi_get_spec_dir_errors ++}; ++ ++struct cdi_cache_ops *cdi_get_cache_ops(void) ++{ ++ return &g_cdi_cache_ops; ++} +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/cdi_cache.h b/src/daemon/modules/device/cdi/cdi_cache.h +new file mode 100644 +index 00000000..92fb64af +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_cache.h +@@ -0,0 +1,75 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi cache function definition ++ ******************************************************************************/ ++#ifndef CDI_CACHE_H ++#define CDI_CACHE_H ++ ++#include <stdbool.h> ++#include <stddef.h> ++#include <isula_libutils/oci_runtime_spec.h> ++ ++#include "utils_array.h" ++#include "map.h" ++#include "cdi_device.h" ++#include "cdi_spec.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct cdi_cache; ++ ++struct cdi_cache_ops { ++ // injecting CDI devices into an OCI Spec. ++ // Resolver ++ string_array *(*inject_devices)(struct cdi_cache *c, oci_runtime_spec *spec, string_array *devices, char **error); ++ ++ // refreshing the cache of CDI Specs and devices. ++ // Refresher ++ char *(*configure)(struct cdi_cache *c, string_array *spec_dirs); ++ char *(*refresh)(struct cdi_cache *c); ++ map_t *(*get_errors)(struct cdi_cache *c); ++ string_array *(*get_spec_directories)(struct cdi_cache *c); ++ map_t *(*get_spec_dir_errors)(struct cdi_cache *c); ++}; ++ ++struct cdi_watch { ++ int watcher_fd; // inotify fd ++ map_t *tracked; // MAP_STR_BOOL tracked[spec_dirs[i]] = bool ++ map_t *wd_dirs; // MAP_INT_STR wd_dirs[wd] = spec_dirs[i] ++}; ++ ++// Cache stores CDI Specs loaded from Spec directories. ++struct cdi_cache { ++ pthread_mutex_t mutex; ++ string_array *spec_dirs; // cdi-spec-dirs will scan for CDI Spec files ++ map_t *specs; // MAP_STR_PTR specs[vendor] = cdi_cache_spec** ++ map_t *devices; // MAP_STR_PTR devices[cdi_device.name] = cdi_cache_device* ++ map_t *errors; // MAP_STR_PTR errors[cdi_cache_spec.path] = string_array *errors ++ map_t *dir_errors; // MAP_STR_STR dir_errors[spec_dirs[i]] = error ++ ++ bool auto_refresh; ++ struct cdi_watch *watch; ++}; ++ ++void free_cdi_cache(struct cdi_cache *c); ++ ++struct cdi_cache *cdi_new_cache(string_array *spec_dirs, char **error); ++struct cdi_cache_ops *cdi_get_cache_ops(void); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi/cdi_registry.c b/src/daemon/modules/device/cdi/cdi_registry.c +new file mode 100644 +index 00000000..68767a5f +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_registry.c +@@ -0,0 +1,25 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi registry function ++ ******************************************************************************/ ++#include "cdi_registry.h" ++ ++int cdi_registry_init(string_array *spec_dirs) ++{ ++ return 0; ++} ++ ++struct cdi_registry *cdi_get_registry(void) ++{ ++ return NULL; ++} +diff --git a/src/daemon/modules/device/cdi/cdi_registry.h b/src/daemon/modules/device/cdi/cdi_registry.h +new file mode 100644 +index 00000000..c27d37e3 +--- /dev/null ++++ b/src/daemon/modules/device/cdi/cdi_registry.h +@@ -0,0 +1,36 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi registry function definition ++ ******************************************************************************/ ++#ifndef CDI_REGISTRY_H ++#define CDI_REGISTRY_H ++ ++#include "cdi_cache.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct cdi_registry { ++ struct cdi_cache *cdi_cache; ++ struct cdi_cache_ops *ops; ++}; ++ ++int cdi_registry_init(string_array *spec_dirs); ++struct cdi_registry *cdi_get_registry(void); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +\ No newline at end of file +diff --git a/src/daemon/modules/device/cdi_operate.c b/src/daemon/modules/device/cdi_operate.c +new file mode 100644 +index 00000000..c7aa77d8 +--- /dev/null ++++ b/src/daemon/modules/device/cdi_operate.c +@@ -0,0 +1,35 @@ ++/****************************************************************************** ++ * Copyright (c) Huawei Technologies Co., Ltd. 2024. All rights reserved. ++ * iSulad licensed under the Mulan PSL v2. ++ * You can use this software according to the terms and conditions of the Mulan PSL v2. ++ * You may obtain a copy of Mulan PSL v2 at: ++ * http://license.coscl.org.cn/MulanPSL2 ++ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR ++ * PURPOSE. ++ * See the Mulan PSL v2 for more details. ++ * Author: liuxu ++ * Create: 2024-03-06 ++ * Description: provide cdi device manager function ++ ******************************************************************************/ ++#include "cdi_operate_api.h" ++ ++int cdi_operate_registry_init(char **specs_dirs, size_t specs_dirs_len) ++{ ++ return 0; ++} ++ ++char *cdi_operate_refresh(void) ++{ ++ return NULL; ++} ++ ++string_array *cdi_operate_inject_devices(oci_runtime_spec *spec, string_array *devices, char **error) ++{ ++ return NULL; ++} ++ ++char *cdi_operate_parse_annotations(json_map_string_string *annotations, string_array **keys, string_array **devices) ++{ ++ return NULL; ++} +\ No newline at end of file +-- +2.34.1 + |