linux syscall dup
DESCRIPTION. dup() and dup2() create a copy of the file descriptor oldfd. After a successful return from dup() or dup2(),the old and new file descriptors may be ... ,dup() and dup2() Linux system call. dup(). The dup() system call creates a copy of a file descriptor. It uses the lowest-numbered unused descriptor for the new ...
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 linux syscall dup 相關參考資料
dup (system call) - Wikipedia
In Unix-like operating systems, dup (short for "duplicate") and dup2 system calls create a copy of a given file descriptor. This new descriptor actually does not ... https://en.wikipedia.org dup() - Unix, Linux System Call - Tutorialspoint
DESCRIPTION. dup() and dup2() create a copy of the file descriptor oldfd. After a successful return from dup() or dup2(),the old and new file descriptors may be ... http://www.tutorialspoint.com dup() and dup2() Linux system call - GeeksforGeeks
dup() and dup2() Linux system call. dup(). The dup() system call creates a copy of a file descriptor. It uses the lowest-numbered unused descriptor for the new ... https://www.geeksforgeeks.org dup(2) - Linux manual page - man7.org
The dup() system call creates a copy of the file descriptor oldfd, using the lowest-numbered unused file descriptor for the new descriptor. After a successful return ... http://man7.org dup(2): duplicate file descriptor - Linux man page
These system calls create a copy of the file descriptor oldfd. dup() uses the lowest-numbered unused descriptor for the new descriptor. dup2() makes newfd be ... https://linux.die.net dup2(2): duplicate file descriptor - Linux man page
#include <unistd.h> int dup(int oldfd);int dup2(int oldfd, int newfd); #define _GNU_SOURCE /* See ... These system calls create a copy of the file descriptor oldfd. https://linux.die.net explanation of the dup() system call - Stack Overflow
The dup() system call creates a copy of the file descriptor oldfd, using ... With the three argument dup3() (Linux specific) it's the same as dup2() ... https://stackoverflow.com Linux管道编程技术：dup函数,dup2函数,open函数详解- 时刻保持危机感 ...
一）dup函数，dup2()函数 1.dup和dup2也是两个非常有用的调用，它们的作用都是用来复制一个文件的描述符。它们经. 常用来重定向进程 ... https://blog.csdn.net |