NAME close - close a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include ... close(int fd ); DESCRIPTION close () closes a file descriptor, so that it no lo…NAME close_range - close all file descriptors in a given range LIBRARY Standard C library ... macros(7) */ #include #include <linux/close_range.h> /* Definition of CLOSE_RANGE_* …share file descriptor flags (the close-on-exec flag). The close-on-exec flag ... closed before being reused; the close is performed silently (i.e., any errors during the closeshare file descriptor flags (the close-on-exec flag). The close-on-exec flag ... closed before being reused; the close is performed silently (i.e., any errors during the closeshare file descriptor flags (the close-on-exec flag). The close-on-exec flag ... closed before being reused; the close is performed silently (i.e., any errors during the closeoperation has been performed, the supervisor can close its copy of the file descriptor ... flag is implemented: O_CLOEXEC Set the close-on-exec flag on the received fileobtain different behavior: O_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flag ... cpid == 0) { /* Child reads from pipe */ close(pipefd[1]); /* Close unused write end */ while (re…obtain different behavior: O_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flag ... cpid == 0) { /* Child reads from pipe */ close(pipefd[1]); /* Close unused write end */ while (re…select () again. In the example below, I close the file descriptor immediately, and then ... REUSEADDR, &yes, sizeof(yes)) == -1) { perror("setsockopt"); close(lfd); return -1; } m…DUPFD , but additionally set the close-on-exec flag for the duplicate file descriptor. Specifying ... such flag is defined: FD_CLOEXEC , the close-on-exec flag. If the FD_CLOEXECDUPFD , but additionally set the close-on-exec flag for the duplicate file descriptor. Specifying ... such flag is defined: FD_CLOEXEC , the close-on-exec flag. If the FD_CLOEXECCLOEXEC (since Linux 2.6.23) Enable the close-on-exec flag for the new file descriptor ... file descriptor and attempts to set its close-on-exec flag using fcntlCLOEXEC (since Linux 2.6.23) Enable the close-on-exec flag for the new file descriptor ... file descriptor and attempts to set its close-on-exec flag using fcntlCLOEXEC (since Linux 2.6.23) Enable the close-on-exec flag for the new file descriptor ... file descriptor and attempts to set its close-on-exec flag using fcntlwhen a file is modified (write). FAN_CLOSE_WRITE Create an event when a writable ... file is closed. FAN_CLOSE_NOWRITE Create an event when a read-only filesame result. SFD_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flag ... pselect (2), ppoll (2), and epoll (7). close (2) When the file descriptorsame result. SFD_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flag ... pselect (2), ppoll (2), and epoll (7). close (2) When the file descriptordescriptor that refers to the map. The close-on-exec file descriptor flag (see fcntl ... file descriptor associated with the program. The close-on-exec file descriptor flag (see fc…epoll_create () should be closed by using close (2). When all file descriptors referring ... obtain different behavior: EPOLL_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flagepoll_create () should be closed by using close (2). When all file descriptors referring ... obtain different behavior: EPOLL_CLOEXEC Set the close-on-exec ( FD_CLOEXEC ) flag