std: Split kernel&libc definitions of stat struct

There's no guarantee for the kernel definition to be ABI compatible with
the libc one (and vice versa).
There's also no guarantee of ABI compatibility between musl/glibc.

Fun, isn't it?

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig
index c5fbd0bcfe..9c6f7d3374 100644
--- a/lib/std/os/linux.zig
+++ b/lib/std/os/linux.zig
@@ -1047,7 +1047,7 @@ pub fn accept4(fd: i32, noalias addr: ?*sockaddr, noalias len: ?*socklen_t, flag
     return syscall4(.accept4, @bitCast(usize, @as(isize, fd)), @ptrToInt(addr), @ptrToInt(len), flags);
 }
 
-pub fn fstat(fd: i32, stat_buf: *Stat) usize {
+pub fn fstat(fd: i32, stat_buf: *kernel_stat) usize {
     if (@hasField(SYS, "fstat64")) {
         return syscall2(.fstat64, @bitCast(usize, @as(isize, fd)), @ptrToInt(stat_buf));
     } else {
@@ -1055,7 +1055,7 @@ pub fn fstat(fd: i32, stat_buf: *Stat) usize {
     }
 }
 
-pub fn stat(pathname: [*:0]const u8, statbuf: *Stat) usize {
+pub fn stat(pathname: [*:0]const u8, statbuf: *kernel_stat) usize {
     if (@hasField(SYS, "stat64")) {
         return syscall2(.stat64, @ptrToInt(pathname), @ptrToInt(statbuf));
     } else {
@@ -1063,7 +1063,7 @@ pub fn stat(pathname: [*:0]const u8, statbuf: *Stat) usize {
     }
 }
 
-pub fn lstat(pathname: [*:0]const u8, statbuf: *Stat) usize {
+pub fn lstat(pathname: [*:0]const u8, statbuf: *kernel_stat) usize {
     if (@hasField(SYS, "lstat64")) {
         return syscall2(.lstat64, @ptrToInt(pathname), @ptrToInt(statbuf));
     } else {
@@ -1071,7 +1071,7 @@ pub fn lstat(pathname: [*:0]const u8, statbuf: *Stat) usize {
     }
 }
 
-pub fn fstatat(dirfd: i32, path: [*:0]const u8, stat_buf: *Stat, flags: u32) usize {
+pub fn fstatat(dirfd: i32, path: [*:0]const u8, stat_buf: *kernel_stat, flags: u32) usize {
     if (@hasField(SYS, "fstatat64")) {
         return syscall4(.fstatat64, @bitCast(usize, @as(isize, dirfd)), @ptrToInt(path), @ptrToInt(stat_buf), flags);
     } else {