149 lines
5.5 KiB
Diff
149 lines
5.5 KiB
Diff
From 8f20f580f94c4b12ac31e1fbddb9a74c8db916c6 Mon Sep 17 00:00:00 2001
|
|
From: chenmaodong <chenmaodong@huawei.com>
|
|
Date: Fri, 14 May 2021 16:00:04 +0800
|
|
Subject: [PATCH] add Makefile to create libteec_adaptor.so
|
|
|
|
Signed-off-by: chenmaodong <chenmaodong@huawei.com>
|
|
---
|
|
Makefile | 17 +++++++
|
|
src/CA/cloud/libteec_adaptor.c | 81 ++++++++++++++++++++++++++++++++++
|
|
2 files changed, 98 insertions(+)
|
|
create mode 100644 Makefile
|
|
|
|
diff --git a/Makefile b/Makefile
|
|
new file mode 100644
|
|
index 0000000..7c84be3
|
|
--- /dev/null
|
|
+++ b/Makefile
|
|
@@ -0,0 +1,17 @@
|
|
+CUR_DIR=$(shell pwd)
|
|
+iTrustee_SDK_PATH=${CUR_DIR}
|
|
+TARGET_APP := libteec_adaptor.so
|
|
+APP_SOURCES += $(iTrustee_SDK_PATH)/src/CA/cloud/libteec_adaptor.c
|
|
+APP_CFLAGS += -fstack-protector-strong -fPIC
|
|
+APP_CFLAGS += -I$(iTrustee_SDK_PATH)/include/CA -I$(iTrustee_SDK_PATH)/thirdparty/open_source/libboundscheck/include
|
|
+
|
|
+APP_LDFLAGS += -z text -z now -z relro -z noexecstack -pie -shared
|
|
+$(TARGET_APP): $(APP_SOURCE)
|
|
+ @$(CC) $(APP_CFLAGS) $(APP_LDFLAGS) $(APP_SOURCES) -o $@
|
|
+
|
|
+install: $(TARGET_APP)
|
|
+ install -d /opt/itrustee_sdk
|
|
+ cp -r build include License thirdparty /opt/itrustee_sdk
|
|
+ install -pm 644 libteec_adaptor.so /lib64/
|
|
+clean:
|
|
+ rm -rf *.o $(TARGET_APP)
|
|
diff --git a/src/CA/cloud/libteec_adaptor.c b/src/CA/cloud/libteec_adaptor.c
|
|
index f7a647e..a37cbac 100644
|
|
--- a/src/CA/cloud/libteec_adaptor.c
|
|
+++ b/src/CA/cloud/libteec_adaptor.c
|
|
@@ -41,6 +41,10 @@ typedef TEEC_Result (*allocateSharedMemory_f)(TEEC_Context *context,
|
|
TEEC_SharedMemory *sharedMem);
|
|
typedef void (*releaseSharedMemory_f)(TEEC_SharedMemory *sharedMem);
|
|
typedef void (*requestCancellation_f)(TEEC_Operation *operation);
|
|
+typedef TEEC_Result (*EXT_RegisterAgent_f)(uint32_t agentId, int *devFd, void **buffer);
|
|
+typedef TEEC_Result (*EXT_WaitEvent_f)(uint32_t agentId, int devFd);
|
|
+typedef TEEC_Result (*EXT_SendEventResponse_f)(uint32_t agentId, int devFd);
|
|
+typedef TEEC_Result (*EXT_UnregisterAgent_f)(uint32_t agentId, int devFd, void **buffer);
|
|
|
|
typedef struct {
|
|
initializeContext_f initializeContextFn;
|
|
@@ -52,6 +56,10 @@ typedef struct {
|
|
allocateSharedMemory_f allocateSharedMemoryFn;
|
|
releaseSharedMemory_f releaseSharedMemoryFn;
|
|
requestCancellation_f requestCancellationFn;
|
|
+ EXT_RegisterAgent_f EXT_RegisterAgentFn;
|
|
+ EXT_WaitEvent_f EXT_WaitEventFn;
|
|
+ EXT_SendEventResponse_f EXT_SendEventResponseFn;
|
|
+ EXT_UnregisterAgent_f EXT_UnregisterAgentFn;
|
|
} TeecApiTable;
|
|
|
|
static TeecApiTable g_teecApiTable;
|
|
@@ -94,6 +102,34 @@ static TEEC_Result GetBasicApiSymbol(TeecApiTable *teecApiTable)
|
|
TEEC_Error("get symbol TEEC_InvokeCommand failed\n");
|
|
return TEEC_ERROR_GENERIC;
|
|
}
|
|
+
|
|
+ teecApiTable->EXT_RegisterAgentFn =
|
|
+ (EXT_RegisterAgent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_RegisterAgent"));
|
|
+ if (teecApiTable->EXT_RegisterAgentFn == NULL) {
|
|
+ TEEC_Error("get symbol TEEC_EXT_RegisterAgent failed\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ teecApiTable->EXT_WaitEventFn =
|
|
+ (EXT_WaitEvent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_WaitEvent"));
|
|
+ if (teecApiTable->EXT_WaitEventFn == NULL) {
|
|
+ TEEC_Error("get symbol TEEC_EXT_WaitEvent failed\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ teecApiTable->EXT_SendEventResponseFn =
|
|
+ (EXT_SendEventResponse_f)(dlsym(g_libTeecHandle, "TEEC_EXT_SendEventResponse"));
|
|
+ if (teecApiTable->EXT_SendEventResponseFn == NULL) {
|
|
+ TEEC_Error("get symbol TEEC_EXT_SendEventResponse failed\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ teecApiTable->EXT_UnregisterAgentFn =
|
|
+ (EXT_UnregisterAgent_f)(dlsym(g_libTeecHandle, "TEEC_EXT_UnregisterAgent"));
|
|
+ if (teecApiTable->EXT_UnregisterAgentFn == NULL) {
|
|
+ TEEC_Error("get symbol TEEC_EXT_UnregisterAgent failed\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
|
|
return TEEC_SUCCESS;
|
|
}
|
|
@@ -266,3 +302,48 @@ void TEEC_RequestCancellation(TEEC_Operation *operation)
|
|
|
|
g_teecApiTable.requestCancellationFn(operation);
|
|
}
|
|
+
|
|
+/* This function is not support for usual user currently(just for secGear) */
|
|
+TEEC_Result TEEC_EXT_RegisterAgent(uint32_t agentId, int *devFd, void **buffer)
|
|
+{
|
|
+ if (g_teecApiTable.EXT_RegisterAgentFn == NULL) {
|
|
+ TEEC_Error("TEEC_EXT_RegisterAgent is null!\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ g_teecApiTable.EXT_RegisterAgentFn(agentId, devFd, buffer);
|
|
+}
|
|
+
|
|
+/* This function is not support for usual user currently(just for secGear) */
|
|
+TEEC_Result TEEC_EXT_WaitEvent(uint32_t agentId, int devFd)
|
|
+{
|
|
+ if (g_teecApiTable.EXT_WaitEventFn == NULL) {
|
|
+ TEEC_Error("TEEC_EXT_WaitEvent is null!\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ g_teecApiTable.EXT_WaitEventFn(agentId, devFd);
|
|
+}
|
|
+
|
|
+/* This function is not support for usual user currently(just for secGear) */
|
|
+TEEC_Result TEEC_EXT_SendEventResponse(uint32_t agentId, int devFd)
|
|
+{
|
|
+ if (g_teecApiTable.EXT_SendEventResponseFn == NULL) {
|
|
+ TEEC_Error("TEEC_EXT_SendEventResponse is null!\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ g_teecApiTable.EXT_SendEventResponseFn(agentId, devFd);
|
|
+}
|
|
+
|
|
+/* This function is not support for usual user currently(just for secGear) */
|
|
+TEEC_Result TEEC_EXT_UnregisterAgent(uint32_t agentId, int devFd, void **buffer)
|
|
+{
|
|
+ if (g_teecApiTable.EXT_UnregisterAgentFn == NULL) {
|
|
+ TEEC_Error("TEEC_EXT_UnregisterAgent is null!\n");
|
|
+ return TEEC_ERROR_GENERIC;
|
|
+ }
|
|
+
|
|
+ g_teecApiTable.EXT_UnregisterAgentFn(agentId, devFd, buffer);
|
|
+}
|
|
+
|
|
--
|
|
2.27.0
|
|
|