socket.c

来自「java 到c的转换程序的原代码.对喜欢C程序而不懂JAVA程序的人很有帮助」· C语言 代码 · 共 20 行

/* Redefinition of the open system call, so that we can mark it
 * as non-blocking and asynchronous */

#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <fcntl.h>

int __wrap_socket(int domain, int type, int protocol)
{
    int fd, ret;

    fd = __real_socket(domain, type, protocol);

    if (fd == -1)
	return -1;

    return setupFileDesc(fd, 0);
}