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| author | Kir Kolyshkin <kolyshkin@gmail.com> | 2024-08-19 17:13:00 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2024-08-21 18:23:25 +0000 |
| commit | f0f4e2d0af78618b89fdb13d557faee193cbaa4c (patch) | |
| tree | c7302aea0870de7d375547d05c5168f614b49041 | |
| parent | 92dd05682c514bc84352ec716280b5d3a66399e4 (diff) | |
| download | go-f0f4e2d0af78618b89fdb13d557faee193cbaa4c.tar.xz | |
syscall: add O_DIRECTORY for js
Change-Id: I2022fa27b072f9b34413a04a794aeb6d3c02166c
Reviewed-on: https://go-review.googlesource.com/c/go/+/606658
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
| -rw-r--r-- | src/syscall/fs_js.go | 16 | ||||
| -rw-r--r-- | src/syscall/syscall_js.go | 13 |
2 files changed, 17 insertions, 12 deletions
diff --git a/src/syscall/fs_js.go b/src/syscall/fs_js.go index b6138ebeb1..111ce4f5c1 100644 --- a/src/syscall/fs_js.go +++ b/src/syscall/fs_js.go @@ -23,12 +23,13 @@ var constants = jsFS.Get("constants") var uint8Array = js.Global().Get("Uint8Array") var ( - nodeWRONLY = constants.Get("O_WRONLY").Int() - nodeRDWR = constants.Get("O_RDWR").Int() - nodeCREATE = constants.Get("O_CREAT").Int() - nodeTRUNC = constants.Get("O_TRUNC").Int() - nodeAPPEND = constants.Get("O_APPEND").Int() - nodeEXCL = constants.Get("O_EXCL").Int() + nodeWRONLY = constants.Get("O_WRONLY").Int() + nodeRDWR = constants.Get("O_RDWR").Int() + nodeCREATE = constants.Get("O_CREAT").Int() + nodeTRUNC = constants.Get("O_TRUNC").Int() + nodeAPPEND = constants.Get("O_APPEND").Int() + nodeEXCL = constants.Get("O_EXCL").Int() + nodeDIRECTORY = constants.Get("O_DIRECTORY").Int() ) type jsFile struct { @@ -83,6 +84,9 @@ func Open(path string, openmode int, perm uint32) (int, error) { if openmode&O_SYNC != 0 { return 0, errors.New("syscall.Open: O_SYNC is not supported by js/wasm") } + if openmode&O_DIRECTORY != 0 { + flags |= nodeDIRECTORY + } jsFD, err := fsCall("open", path, flags, perm) if err != nil { diff --git a/src/syscall/syscall_js.go b/src/syscall/syscall_js.go index 0e529e0343..c320e34f26 100644 --- a/src/syscall/syscall_js.go +++ b/src/syscall/syscall_js.go @@ -128,12 +128,13 @@ const ( O_WRONLY = 1 O_RDWR = 2 - O_CREAT = 0100 - O_CREATE = O_CREAT - O_TRUNC = 01000 - O_APPEND = 02000 - O_EXCL = 0200 - O_SYNC = 010000 + O_CREAT = 0100 + O_CREATE = O_CREAT + O_TRUNC = 01000 + O_APPEND = 02000 + O_EXCL = 0200 + O_SYNC = 010000 + O_DIRECTORY = 020000 O_CLOEXEC = 0 ) |