#include "defs.h"
-#include <linux/fanotify.h>
-static const struct xlat fan_classes[] = {
- XLAT(FAN_CLASS_NOTIF),
- XLAT(FAN_CLASS_CONTENT),
- XLAT(FAN_CLASS_PRE_CONTENT),
- XLAT_END
-};
+#include "xlat/fan_classes.h"
+#include "xlat/fan_init_flags.h"
-static const struct xlat fan_init_flags[] = {
- XLAT(FAN_CLOEXEC),
- XLAT(FAN_NONBLOCK),
- XLAT(FAN_UNLIMITED_QUEUE),
- XLAT(FAN_UNLIMITED_MARKS),
- XLAT_END
-};
+#ifndef FAN_ALL_CLASS_BITS
+# define FAN_ALL_CLASS_BITS (FAN_CLASS_NOTIF | FAN_CLASS_CONTENT | FAN_CLASS_PRE_CONTENT)
+#endif
+#ifndef FAN_NOFD
+# define FAN_NOFD -1
+#endif
int
sys_fanotify_init(struct tcb *tcp)
return 0;
}
-static const struct xlat fan_mark_flags[] = {
- XLAT(FAN_MARK_ADD),
- XLAT(FAN_MARK_REMOVE),
- XLAT(FAN_MARK_DONT_FOLLOW),
- XLAT(FAN_MARK_ONLYDIR),
- XLAT(FAN_MARK_MOUNT),
- XLAT(FAN_MARK_IGNORED_MASK),
- XLAT(FAN_MARK_IGNORED_SURV_MODIFY),
- XLAT(FAN_MARK_FLUSH),
- XLAT_END
-};
-
-static const struct xlat fan_event_flags[] = {
- XLAT(FAN_ACCESS),
- XLAT(FAN_MODIFY),
- XLAT(FAN_CLOSE),
- XLAT(FAN_CLOSE_WRITE),
- XLAT(FAN_CLOSE_NOWRITE),
- XLAT(FAN_OPEN),
- XLAT(FAN_Q_OVERFLOW),
- XLAT(FAN_OPEN_PERM),
- XLAT(FAN_ACCESS_PERM),
- XLAT(FAN_ONDIR),
- XLAT(FAN_EVENT_ON_CHILD),
- XLAT_END
-};
+#include "xlat/fan_mark_flags.h"
+#include "xlat/fan_event_flags.h"
int
sys_fanotify_mark(struct tcb *tcp)
{
+ unsigned long long mask = 0;
+ int argn;
+
if (exiting(tcp))
return 0;
tprints(", ");
printflags(fan_mark_flags, (unsigned) tcp->u_arg[1], "FAN_MARK_???");
tprints(", ");
- printflags(fan_event_flags, tcp->u_arg[2], "FAN_???");
+ /*
+ * the mask argument is defined as 64-bit,
+ * but kernel uses the lower 32 bits only.
+ */
+ argn = getllval(tcp, &mask, 2);
+#ifdef HPPA
+ /* Parsic is weird. See arch/parisc/kernel/sys_parisc32.c. */
+ mask = (mask << 32) | (mask >> 32);
+#endif
+ printflags(fan_event_flags, mask, "FAN_???");
tprints(", ");
- if ((int) tcp->u_arg[3] == FAN_NOFD)
+ if ((int) tcp->u_arg[argn] == FAN_NOFD)
tprints("FAN_NOFD, ");
else
- print_dirfd(tcp, tcp->u_arg[3]);
- printpath(tcp, tcp->u_arg[4]);
+ print_dirfd(tcp, tcp->u_arg[argn]);
+ printpath(tcp, tcp->u_arg[argn + 1]);
return 0;
}