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v symlink: fix windows PATH setting (cmd.exe needs C: not c:)

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This commit is contained in:
Delyan Angelov
2020-10-22 17:28:58 +03:00
parent 66b8462d7a
commit f7698ea160
3 changed files with 51 additions and 17 deletions
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19
vlib/os/os_windows.c.v
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@@ -294,14 +294,23 @@ pub fn exec(cmd string) ?Result {
}
}
// See https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-createsymboliclinkw
fn C.CreateSymbolicLinkW(&u16, &u16, u32) int
pub fn symlink(origin string, target string) ?bool {
flags := if is_dir(origin) { 1 } else { 0 }
if C.CreateSymbolicLinkW(origin.to_wide(), target.to_wide(), u32(flags)) != 0 {
return true
pub fn symlink(symlink_path string, target_path string) ?bool {
mut flags := 0
if is_dir(symlink_path) {
flags |= 1
}
return error(get_error_msg(int(C.GetLastError())))
flags |= 2 // SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE
res := C.CreateSymbolicLinkW(symlink_path.to_wide(), target_path.to_wide(), flags)
if res == 0 {
return error(get_error_msg(int(C.GetLastError())))
}
if !exists(symlink_path) {
return error('C.CreateSymbolicLinkW reported success, but symlink still does not exist')
}
return true
}
pub fn (mut f File) close() {