diff options
Diffstat (limited to 'compat/mingw.c')
| -rw-r--r-- | compat/mingw.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/compat/mingw.c b/compat/mingw.c index 939f938fe2..146b2585ce 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1972,6 +1972,16 @@ int mingw_kill(pid_t pid, int sig) CloseHandle(h); return 0; } + /* + * OpenProcess returns ERROR_INVALID_PARAMETER for + * non-existent PIDs. Map this to ESRCH for POSIX + * compatibility with kill(pid, 0). + */ + if (GetLastError() == ERROR_INVALID_PARAMETER) + errno = ESRCH; + else + errno = err_win_to_posix(GetLastError()); + return -1; } errno = EINVAL; |