/*

* Tencent is pleased to support the open source community by making Libco available.

* Copyright (C) 2014 THL A29 Limited, a Tencent company. All rights reserved.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing,

* software distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

#include <unistd.h>

#include <stdio.h>

#include <errno.h>

#include <string.h>

#include <stdlib.h>

#include <queue>

#include "co_routine.h"

const char* CGI_ENV_HOOK_LIST [] =

{

"CGINAME",

};

struct stRoutineArgs_t

{

int iRoutineID;

};

void SetAndGetEnv(int iRoutineID)

{

printf("routineid %d begin\n", iRoutineID);

//use poll as sleep

poll(NULL, 0, 500);

char sBuf[128];

sprintf(sBuf, "cgi_routine_%d", iRoutineID);

int ret = setenv("CGINAME", sBuf, 1);

if (ret)

{

printf("%s:%d set env err ret %d errno %d %s\n", __func__, __LINE__,

ret, errno, strerror(errno));

return;

}

printf("routineid %d set env CGINAME %s\n", iRoutineID, sBuf);

poll(NULL, 0, 500);

char* env = getenv("CGINAME");

if (!env)

{

printf("%s:%d get env err errno %d %s\n", __func__, __LINE__,

errno, strerror(errno));

return;

}

printf("routineid %d get env CGINAME %s\n", iRoutineID, env);

}

void* RoutineFunc(void* args)

{

co_enable_hook_sys();

stRoutineArgs_t* g = (stRoutineArgs_t*)args;

SetAndGetEnv(g->iRoutineID);

return NULL;

}

int main(int argc, char* argv[])

{

co_set_env_list(CGI_ENV_HOOK_LIST, sizeof(CGI_ENV_HOOK_LIST) / sizeof(char*));

stRoutineArgs_t args[3];

for (int i = 0; i < 3; i++)

{

stCoRoutine_t* co = NULL;

args[i].iRoutineID = i;

co_create(&co, NULL, RoutineFunc, &args[i]);

co_resume(co);

}

co_eventloop(co_get_epoll_ct(), NULL, NULL);

return 0;

}