标签:not could not exe wait 僵尸进程 char roc process filename
注意必须使用waitpid,否则会出现rm的僵尸进程。
DeleteCvsFile(const char *csvfilename)
{
	int ac = 0;
	char *argv[10];
	char *envp[10];
	argv[ac++] = "-rf";
	argv[ac++] = csvfilename;
	argv[ac] = NULL;
	envp[0] = NULL;	
	pid_t pid;
	if ((pid = fork_process()) == 0)
	{		
		if (execve("/bin/rm", argv, envp) < 0)
		{
			ereport(LOG,
					(errmsg("could not execute server process \"%s\".",
							"/bin/rm")));
			exit(1);
		}
	}
	int ret = waitpid(pid, NULL, 0);
}
标签:not could not exe wait 僵尸进程 char roc process filename
原文地址:https://www.cnblogs.com/gelon/p/11799226.html