| author |  xEgoist <egoist@egoistic.dev> 2022-10-07 14:00:48-05:00 |
| committer |  Andrew Kelley <andrew@ziglang.org> 2022-10-15 11:05:15-04:00 |
| log | ae39e7867db8053cd0538da10e144bf86bce4eba |
| tree | 9be029846cd6af428dc6d5dabec4b113ec70cc5b |
| parent | b4e3424594aecbd5a038d7c3a9e1e01c66a239ee |
Added os check for std.fs.setAsCwd() to work with windows
Due to the unavailability of fchdir in Windows, a call for setting the
CWD needs to either call chdir with the path string or call
SetCurrentDirectory.
Either way, since we are dealing with a Handle in Windows, a call for
GetFinalPathNameByHandle is necessary for getting the file path first.1 files changed, 8 insertions(+), 0 deletions(-)
lib- std
lib/std/fs.zig+8
| ... | @@ -1602,6 +1602,14 @@ pub const Dir = struct { | ... | @@ -1602,6 +1602,14 @@ pub const Dir = struct { |
| 1602 | if (builtin.os.tag == .wasi) { | 1602 | if (builtin.os.tag == .wasi) { |
| 1603 | @compileError("changing cwd is not currently possible in WASI"); | 1603 | @compileError("changing cwd is not currently possible in WASI"); |
| 1604 | } | 1604 | } |
| 1605 | if (builtin.os.tag == .windows) { | ||
| 1606 | var dir_path_buffer: [os.windows.PATH_MAX_WIDE]u16 = undefined; | ||
| 1607 | var dir_path = try os.windows.GetFinalPathNameByHandle(self.fd, .{}, &dir_path_buffer); | ||
| 1608 | if (builtin.link_libc) { | ||
| 1609 | return os.chdirW(dir_path); | ||
| 1610 | } | ||
| 1611 | return os.windows.SetCurrentDirectory(dir_path); | ||
| 1612 | } | ||
| 1605 | try os.fchdir(self.fd); | 1613 | try os.fchdir(self.fd); |
| 1606 | } | 1614 | } |
| 1607 | 1615 |