FIOSETOWN
QNX SDP8.0Devctl and Ioctl CommandsDeveloper
Set the owner of a file
Synopsis:
#include <sys/ioctl.h>
#define FIOSETOWN _IOW('f', 124, int)
Arguments to ioctl():
Argument | Value |
---|---|
fd | A file descriptor that you obtained by opening the device |
request | FIOSETOWN |
Additional argument | A pointer to an int |
Description:
This command sets the owner of the file. It's implemented as a call to fcntl() with a command of F_SETOWN.
Input:
If the file descriptor refers to a socket, the process or process group ID that you want to receive SIGURG signals when out-of-band data is available. Positive values indicate a process ID; negative values, other than -1, indicate a process group ID.
Output:
None.
See also:
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