74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/*
|
|
* $QNXLicenseC:
|
|
* Copyright 2007, QNX Software Systems. All Rights Reserved.
|
|
*
|
|
* You must obtain a written license from and pay applicable license fees to QNX
|
|
* Software Systems before you may reproduce, modify or distribute this software,
|
|
* or any work that includes all or part of this software. Free development
|
|
* licenses are available for evaluation and non-commercial purposes. For more
|
|
* information visit http://licensing.qnx.com or email licensing@qnx.com.
|
|
*
|
|
* This file may contain contributions from others. Please review this entire
|
|
* file for other proprietary rights or license notices, as well as the QNX
|
|
* Development Suite License Guide at http://licensing.qnx.com/license-guide/
|
|
* for other information.
|
|
* $
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
#include <sys/iofunc.h>
|
|
|
|
int iofunc_pathconf(resmgr_context_t *ctp, io_pathconf_t *msg, iofunc_ocb_t *ocb, iofunc_attr_t *attr) {
|
|
iofunc_mount_t *mountp = attr->mount;
|
|
int value = 0;
|
|
unsigned conf;
|
|
|
|
if(mountp) {
|
|
conf = mountp->conf;
|
|
} else {
|
|
conf = IOFUNC_PC_CHOWN_RESTRICTED | IOFUNC_PC_NO_TRUNC;
|
|
}
|
|
|
|
switch(msg->i.name) {
|
|
case _PC_CHOWN_RESTRICTED:
|
|
value = (conf & IOFUNC_PC_CHOWN_RESTRICTED) ? 1 : 0;
|
|
break;
|
|
|
|
case _PC_NO_TRUNC:
|
|
value = (conf & IOFUNC_PC_NO_TRUNC) ? 1 : 0;
|
|
break;
|
|
|
|
case _PC_SYNC_IO:
|
|
value = (conf & IOFUNC_PC_SYNC_IO) ? 1 : 0;
|
|
break;
|
|
|
|
case _PC_LINK_DIR:
|
|
value = (conf & IOFUNC_PC_LINK_DIR) ? 1 : 0;
|
|
break;
|
|
|
|
case _PC_SYMLOOP_MAX:
|
|
value = SYMLOOP_MAX;
|
|
break;
|
|
|
|
case _PC_ASYNC_IO:
|
|
value = _POSIX_ASYNC_IO;
|
|
break;
|
|
|
|
case _PC_PRIO_IO:
|
|
value = _POSIX_PRIO_IO;
|
|
break;
|
|
|
|
default:
|
|
return _RESMGR_DEFAULT;
|
|
}
|
|
|
|
_IO_SET_PATHCONF_VALUE(ctp, value);
|
|
return EOK;
|
|
}
|
|
|
|
__SRCVERSION("iofunc_pathconf.c $Rev: 153052 $");
|