iofunc_utime()

Update time stamps

Synopsis:

#include <sys/iofunc.h>

int iofunc_utime( resmgr_context_t* ctp,
                  io_utime_t* msg,
                  iofunc_ocb_t* ocb,
                  iofunc_attr_t* attr );

Library:

libc

Description:

The function iofunc_utime() examines the flags member in the passed attr structure and sets the IOFUNC_ATTR_ATIME and IOFUNC_ATTR_MTIME bits if requested.

The function sets the IOFUNC_ATTR_CTIME and IOFUNC_ATTR_DIRTY_TIME bits.

Returns:

EACCES: The client doesn't have permissions to do the operation.
EFAULT: A fault occurred when the kernel tried to access the info buffer.
EINVAL: The client process is no longer valid.
ENOSYS: NULL was passed in info.
EOK: Successful completion.
EPERM: The group ID or owner ID didn't match.
EROFS: Attempt to remove an entry on a read-only filesystem.

Classification:

Safety:
Cancellation point	No
Interrupt handler	No
Signal handler	Yes
Thread	Yes

See also:

iofunc_time_update()