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syscall: add O_DIRECTORY for wasip1 

Change-Id: Iadd69360fb09714a280c4dae26639834df28a7dc
Reviewed-on: https://go-review.googlesource.com/c/go/+/606659
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This commit is contained in:
Kir Kolyshkin 2024-08-19 17:29:19 -07:00 committed by Gopher Robot
parent f0f4e2d0af
commit c5a9c8d067
2 changed files with 15 additions and 6 deletions
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8
src/syscall/fs_wasip1.go
View File

@ -542,6 +542,14 @@ func Open(path string, openmode int, perm uint32) (int, error) {
rights = fileRights rights = fileRights
} }
if (openmode & O_DIRECTORY) != 0 {
if openmode&(O_WRONLY|O_RDWR) != 0 {
return -1, EISDIR
}
oflags |= OFLAG_DIRECTORY
rights &= dirRights
}
var fdflags fdflags var fdflags fdflags
if (openmode & O_APPEND) != 0 { if (openmode & O_APPEND) != 0 {
fdflags |= FDFLAG_APPEND fdflags |= FDFLAG_APPEND

13
src/syscall/syscall_wasip1.go
View File

@ -216,12 +216,13 @@ const (
O_WRONLY = 1 O_WRONLY = 1
O_RDWR = 2 O_RDWR = 2
O_CREAT = 0100 O_CREAT = 0100
O_CREATE = O_CREAT O_CREATE = O_CREAT
O_TRUNC = 01000 O_TRUNC = 01000
O_APPEND = 02000 O_APPEND = 02000
O_EXCL = 0200 O_EXCL = 0200
O_SYNC = 010000 O_SYNC = 010000
O_DIRECTORY = 020000
O_CLOEXEC = 0 O_CLOEXEC = 0
) )