38 lines
947 B
C++
38 lines
947 B
C++
#include <bits/errno-return.h>
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#include <sys/socket.h>
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#include <sys/syscall.h>
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#include <unistd.h>
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extern "C"
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{
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int socket(int domain, int type, int protocol)
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{
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long rc = syscall(SYS_socket, domain, type, protocol);
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__errno_return(rc, int);
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}
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int bind(int sockfd, struct sockaddr* addr, socklen_t addrlen)
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{
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long rc = syscall(SYS_bind, sockfd, addr, addrlen);
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__errno_return(rc, int);
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}
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int connect(int sockfd, struct sockaddr* addr, socklen_t addrlen)
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{
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long rc = syscall(SYS_connect, sockfd, addr, addrlen);
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__errno_return(rc, int);
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}
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int listen(int sockfd, int backlog)
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{
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long rc = syscall(SYS_listen, sockfd, backlog);
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__errno_return(rc, int);
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}
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int accept(int sockfd, struct sockaddr* addr, socklen_t* addrlen)
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{
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long rc = syscall(SYS_accept, sockfd, addr, addrlen);
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__errno_return(rc, int);
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}
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}
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