Updated: April 19, 2023 |
Default handler for _IO_CHOWN messages
#include <sys/iofunc.h> int iofunc_chown_default( resmgr_context_t *ctp, io_chown_t *msg, iofunc_ocb_t *ocb );
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The iofunc_chown_default() function implements POSIX semantics for the client's chown() call, which is received as an _IO_CHOWN message by the resource manager.
You can place this function directly into the resmgr_io_funcs_t table passed as the io_funcs argument to resmgr_attach(), at the chown position, or you can call iofunc_func_init() to initialize all of the functions to their default values.
The iofunc_chown_default() function calls iofunc_chown() to do the actual work.
Safety: | |
---|---|
Cancellation point | No |
Interrupt handler | No |
Signal handler | Yes |
Thread | Yes |