diff options
| author | Chris Palmer <snackypants@gmail.com> | 2022-08-12 10:24:00 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-12 10:24:00 -0700 |
| commit | a8ef1b108198fe97e3d791eede049b85a6fc825f (patch) | |
| tree | a0d429797456eda0fb3a98d25aaa6c41975c2608 /sys/fuchsia | |
| parent | 1f95e1cae283b4ca0b51b19cdb24a808d1d0666b (diff) | |
sys/fuchsia: update the fifo system calls (#3292)
Co-authored-by: Chris Palmer <palmer@google.com>
Diffstat (limited to 'sys/fuchsia')
| -rw-r--r-- | sys/fuchsia/fifo.txt | 14 | ||||
| -rw-r--r-- | sys/fuchsia/fifos.txt | 12 |
2 files changed, 14 insertions, 12 deletions
diff --git a/sys/fuchsia/fifo.txt b/sys/fuchsia/fifo.txt new file mode 100644 index 000000000..e08aac094 --- /dev/null +++ b/sys/fuchsia/fifo.txt @@ -0,0 +1,14 @@ +# Copyright 2017 syzkaller project authors. All rights reserved. +# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +# See https://cs.opensource.google/fuchsia/fuchsia/+/main:zircon/vdso/fifo.fidl + +include <zircon/syscalls.h> + +resource zx_fifo[zx_handle] + +zx_fifo_create(elem_count int64, elem_size int64, options int32, out0 ptr[out, zx_fifo], out1 ptr[out, zx_fifo]) + +zx_fifo_read(handle zx_fifo, elem_size int64, data ptr[out, array[int8]], count len[data], actual_count ptr[out, int64]) + +zx_fifo_write(handle zx_fifo, elem_size int64, data ptr[out, array[int8]], count len[data], actual_count ptr[out, int64]) diff --git a/sys/fuchsia/fifos.txt b/sys/fuchsia/fifos.txt deleted file mode 100644 index cb45859f4..000000000 --- a/sys/fuchsia/fifos.txt +++ /dev/null @@ -1,12 +0,0 @@ -# Copyright 2017 syzkaller project authors. All rights reserved. -# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. - -include <zircon/syscalls.h> - -resource zx_fifo[zx_handle] - -zx_fifo_create(elem_count flags[fifo_elem_count], elem_size int32, options const[0], out0 ptr[out, zx_fifo], out1 ptr[out, zx_fifo]) -zx_fifo_read(handle zx_fifo, size len[buffer], buffer ptr[out, array[int8]], num_entries_read ptr[out, int32]) -zx_fifo_write(handle zx_fifo, size len[buffer], buffer ptr[in, array[int8]], num_entries_written ptr[out, int32]) - -fifo_elem_count = 0, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 |