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| author | Stefan Majewsky <majewsky@gmx.net> | 2025-09-29 21:45:56 +0200 |
|---|---|---|
| committer | Stefan Majewsky <majewsky@gmx.net> | 2025-09-29 21:45:56 +0200 |
| commit | 24762f09de2aa8cada3f3c63afa313e06ebf47c8 (patch) | |
| tree | 260b236dbdaa4b21ab55f2ce54003446630dcea5 /vendor/golang.org/x/sys/unix/syscall_dragonfly.go | |
| parent | 6f4c551a522b94e80ace5657d2b8cdfc267d8ae2 (diff) | |
| download | gofu-24762f09de2aa8cada3f3c63afa313e06ebf47c8.tar.gz | |
replace deprecated dependencies with their successors
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_dragonfly.go')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_dragonfly.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 97cb916..be8c002 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -246,6 +246,18 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return sendfile(outfd, infd, offset, count) } +func Dup3(oldfd, newfd, flags int) error { + if oldfd == newfd || flags&^O_CLOEXEC != 0 { + return EINVAL + } + how := F_DUP2FD + if flags&O_CLOEXEC != 0 { + how = F_DUP2FD_CLOEXEC + } + _, err := fcntl(oldfd, how, newfd) + return err +} + /* * Exposed directly */ |