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std.os.linux: add pivot_root syscall

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Wim de With 2025-10-19 18:17:45 +02:00 committed by Alex Rønne Petersen
parent 5442e06632
commit 49eea79ec2
1 changed files with 4 additions and 0 deletions
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4
lib/std/os/linux.zig
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@ -968,6 +968,10 @@ pub fn umount2(special: [*:0]const u8, flags: u32) usize {
return syscall2(.umount2, @intFromPtr(special), flags);
}
pub fn pivot_root(new_root: [*:0]const u8, put_old: [*:0]const u8) usize {
return syscall2(.pivot_root, @intFromPtr(new_root), @intFromPtr(put_old));
}
pub fn mmap(address: ?[*]u8, length: usize, prot: usize, flags: MAP, fd: i32, offset: i64) usize {
if (@hasField(SYS, "mmap2")) {
return syscall6(