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zcy 2021-08-06 01:08:07 +08:00
parent c1a585546e
commit 170597e656
1 changed files with 42 additions and 19 deletions
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61
general/src/function/daemon.cpp
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@ -1,7 +1,7 @@
/* /*
* @Author: your name * @Author: your name
* @Date: 2021-07-23 23:39:57 * @Date: 2021-07-23 23:39:57
* @LastEditTime: 2021-08-01 15:47:32 * @LastEditTime: 2021-08-06 01:07:45
* @LastEditors: Please set LastEditors * @LastEditors: Please set LastEditors
* @Description: In User Settings Edit * @Description: In User Settings Edit
* @FilePath: \generallib\general\src\function\daemon.c * @FilePath: \generallib\general\src\function\daemon.c
@ -17,28 +17,51 @@ void _process_start(string path){
} }
pclose(file); pclose(file);
} }
vector<string> StripList(const char *in,const char* d){ vector<string> StripList(const char *in,const char* d){
vector<string> ret; vector<string> ret;
vector<uint16_t> pos;
vector<uint16_t> pos_strip_continue;
int lastpos = -1;
if((nullptr == in)|| (nullptr == d)){ if((nullptr == in)|| (nullptr == d)){
return ret; return ret;
} }
int len = strlen(in); int len = strlen(in);
int sublen = strlen(d);
for(int i = 0;i < strlen(in);i++){
std::cout<<i<<"#"<<in[i];
}
std::cout<<std::endl;
if( len <= 0)
return ret;
if(sublen <= 0)
return ret;
for(int i = 0;i < (len - strlen(d)) ; i++){ for(int i = 0;i < (len - strlen(d)) ; i++){
std::cout<<i<<std::endl;
bool found = true; bool found = true;
for(int j = 0;j < strlen(d);j++){ for(int j = 0;j < strlen(d);j++){
if(in[i + j] == d[j]){ if(in[i + j] != d[j]){
found = false; found = false;
} }
} }
if(found){ if(found){
string x(); printf("pos start %d\r\n",i);
i+= strlen(d); i += sublen - 1;
pos.push_back(i);
continue; continue;
} }
printf("%d\r\n",i);
} }
for(int i = 0; i < pos.size() - 1;i++){
if(pos[i + 1] != (pos[i] + sublen)){
pos_strip_continue.push_back(pos[i]);
pos_strip_continue.push_back(pos[i + 1]);
}
}
pos_strip_continue.push_back(strlen(in) - 1);
return ret; return ret;
} }
@ -46,7 +69,7 @@ int prep_map(){
FILE *pstr; FILE *pstr;
char cmd[128],buff[512],*p; char cmd[128],buff[512],*p;
int iPID; int iPID;
const char *name= "mongod";//è¦<EFBFBD>查找的进程å<EFBFBD>? const char *name= "mongod";//要查找的进程<EFBFBD>?
int pidPosition=1; int pidPosition=1;
int pInfoPosition=7; int pInfoPosition=7;
@ -193,12 +216,12 @@ static int test_fork()
STARTUPINFO si = {sizeof(si)}; STARTUPINFO si = {sizeof(si)};
PROCESS_INFORMATION pi; PROCESS_INFORMATION pi;
si.dwFlags = STARTF_USESHOWWINDOW; //指定wShowWindow成员有效 si.dwFlags = STARTF_USESHOWWINDOW; //指定wShowWindow成员有效
si.wShowWindow = TRUE; //æ­¤æˆ<EFBFBD>员设为TRUEçš„è¯<EFBFBD>则显示新建进程的主窗å<EFBFBD>? si.wShowWindow = TRUE; //此成员设为TRUE的话则显示新建进程的主窗<EFBFBD>?
BOOL bRet = CreateProcess( BOOL bRet = CreateProcess(
NULL, //不在此指定可执行文件的文件名 NULL, //不在此指定可执行文件的文件名
szCommandLine, //命令行å<EFBFBD>‚æ•? szCommandLine, //命令行参<EFBFBD>?
NULL, //默认进程安全æ€? NULL, //默认进程安全<EFBFBD>?
NULL, //默认进程安全æ€? NULL, //默认进程安全<EFBFBD>?
FALSE, //指定当前进程内句柄不可以被子进程继承 FALSE, //指定当前进程内句柄不可以被子进程继承
CREATE_NEW_CONSOLE, //为新进程创建一个新的控制台窗口 CREATE_NEW_CONSOLE, //为新进程创建一个新的控制台窗口
NULL, //使用本进程的环境变量 NULL, //使用本进程的环境变量
@ -207,7 +230,7 @@ static int test_fork()
&pi); &pi);
if (bRet) if (bRet)
{ {
//ä¸<EFBFBD>使用的å<EFBFBD>¥æŸ„最好关æŽ? //不使用的句柄最好关<EFBFBD>?
CloseHandle(pi.hThread); CloseHandle(pi.hThread);
CloseHandle(pi.hProcess); CloseHandle(pi.hProcess);
printf("new process id %d\n", pi.dwProcessId); printf("new process id %d\n", pi.dwProcessId);
@ -228,12 +251,12 @@ int DaemonizeMonitor::AddNewProcess(string path){
STARTUPINFO si = {sizeof(si)}; STARTUPINFO si = {sizeof(si)};
PROCESS_INFORMATION pi; PROCESS_INFORMATION pi;
si.dwFlags = STARTF_USESHOWWINDOW; //指定wShowWindow成员有效 si.dwFlags = STARTF_USESHOWWINDOW; //指定wShowWindow成员有效
si.wShowWindow = TRUE; //æ­¤æˆ<EFBFBD>员设为TRUEçš„è¯<EFBFBD>则显示新建进程的主窗å<EFBFBD>? si.wShowWindow = TRUE; //此成员设为TRUE的话则显示新建进程的主窗<EFBFBD>?
BOOL bRet = CreateProcess( BOOL bRet = CreateProcess(
NULL, //不在此指定可执行文件的文件名 NULL, //不在此指定可执行文件的文件名
(LPSTR)path.c_str(), //命令行å<EFBFBD>‚æ•? (LPSTR)path.c_str(), //命令行参<EFBFBD>?
NULL, //默认进程安全æ€? NULL, //默认进程安全<EFBFBD>?
NULL, //默认进程安全æ€? NULL, //默认进程安全<EFBFBD>?
FALSE, //指定当前进程内句柄不可以被子进程继承 FALSE, //指定当前进程内句柄不可以被子进程继承
CREATE_NEW_CONSOLE, //为新进程创建一个新的控制台窗口 CREATE_NEW_CONSOLE, //为新进程创建一个新的控制台窗口
NULL, //使用本进程的环境变量 NULL, //使用本进程的环境变量
@ -242,7 +265,7 @@ int DaemonizeMonitor::AddNewProcess(string path){
&pi); &pi);
if (bRet) if (bRet)
{ {
//ä¸<EFBFBD>使用的å<EFBFBD>¥æŸ„最好关æŽ? //不使用的句柄最好关<EFBFBD>?
CloseHandle(pi.hThread); CloseHandle(pi.hThread);
CloseHandle(pi.hProcess); CloseHandle(pi.hProcess);
@ -289,7 +312,7 @@ int DaemonizeMonitor::StartMonitor(){
} }
SetProcessPrivilege("SeDebugPrivilege", 0); SetProcessPrivilege("SeDebugPrivilege", 0);
if(!found){ if(!found){
// 没找到该应用实例就é‡<EFBFBD>å<EFBFBD>¯åº”ç”? // 没找到该应用实例就重启应<EFBFBD>?
auto it = m_path_process.begin(); auto it = m_path_process.begin();
while (it != m_path_process.end()) while (it != m_path_process.end())
{ {