zx_debug_read

NAME

TODO(fxbug.dev/32938)

SYNOPSIS

#include <zircon/syscalls.h>

zx_status_t zx_debug_read(zx_handle_t handle,
                          char* buffer,
                          size_t buffer_size,
                          size_t* actual);

DESCRIPTION

TODO(fxbug.dev/32938)

To use the zx_debug_read() function, you must specify kernel.enable-debugging-syscalls=true on the kernel command line. Otherwise, the function returns ZX_ERR_NOT_SUPPORTED.

RIGHTS

handle must have resource kind ZX_RSRC_KIND_ROOT.

RETURN VALUE

TODO(fxbug.dev/32938)

ERRORS

TODO(fxbug.dev/32938)

ZX_ERR_NOT_SUPPORTED kernel.enable-debugging-syscalls is not set to true on the kernel command line.

SEE ALSO

TODO(fxbug.dev/32938)