diff options
Diffstat (limited to 'src/internal/syscall')
| -rw-r--r-- | src/internal/syscall/windows/security_windows.go | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/internal/syscall/windows/security_windows.go b/src/internal/syscall/windows/security_windows.go index 95694c368a..e528744caa 100644 --- a/src/internal/syscall/windows/security_windows.go +++ b/src/internal/syscall/windows/security_windows.go @@ -156,3 +156,22 @@ type UserInfo4 struct { // //go:linkname GetSystemDirectory func GetSystemDirectory() string // Implemented in runtime package. + +// GetUserName retrieves the user name of the current thread +// in the specified format. +func GetUserName(format uint32) (string, error) { + n := uint32(50) + for { + b := make([]uint16, n) + e := syscall.GetUserNameEx(format, &b[0], &n) + if e == nil { + return syscall.UTF16ToString(b[:n]), nil + } + if e != syscall.ERROR_MORE_DATA { + return "", e + } + if n <= uint32(len(b)) { + return "", e + } + } +} |