TODO(fxbug.dev/32938)
#include <zircon/syscalls.h> zx_status_t zx_debug_read(zx_handle_t handle, char* buffer, size_t buffer_size, size_t* actual);
TODO(fxbug.dev/32938)
To use the zx_debug_read()
function, you must specify kernel.enable-serial-syscalls=true
on the kernel command line. Otherwise, the function returns ZX_ERR_NOT_SUPPORTED.
handle must have resource kind ZX_RSRC_KIND_ROOT.
TODO(fxbug.dev/32938)
TODO(fxbug.dev/32938)
ZX_ERR_NOT_SUPPORTED kernel.enable-serial-syscalls
is not set to true
on the kernel command line.
TODO(fxbug.dev/32938)