diff options
Diffstat (limited to 'deps/uv/src/win/process.c')
-rw-r--r-- | deps/uv/src/win/process.c | 51 |
1 files changed, 28 insertions, 23 deletions
diff --git a/deps/uv/src/win/process.c b/deps/uv/src/win/process.c index 7523522217..08910088e4 100644 --- a/deps/uv/src/win/process.c +++ b/deps/uv/src/win/process.c @@ -360,8 +360,8 @@ static WCHAR* search_path(const WCHAR *file, return NULL; } - /* Find the start of the filename so we can split the directory from the */ - /* name. */ + /* Find the start of the filename so we can split the directory from the + * name. */ for (file_name_start = (WCHAR*)file + file_len; file_name_start > file && file_name_start[-1] != L'\\' @@ -556,8 +556,8 @@ int make_program_args(char** args, int verbatim_arguments, WCHAR** dst_ptr) { arg_count++; } - /* Adjust for potential quotes. Also assume the worst-case scenario */ - /* that every character needs escaping, so we need twice as much space. */ + /* Adjust for potential quotes. Also assume the worst-case scenario that + * every character needs escaping, so we need twice as much space. */ dst_len = dst_len * 2 + arg_count * 2; /* Allocate buffer for the final command line. */ @@ -831,8 +831,13 @@ int make_program_env(char* env_block[], WCHAR** dst_ptr) { */ static WCHAR* find_path(WCHAR *env) { for (; env != NULL && *env != 0; env += wcslen(env) + 1) { - if (wcsncmp(env, L"PATH=", 5) == 0) + if ((env[0] == L'P' || env[0] == L'p') && + (env[1] == L'A' || env[1] == L'a') && + (env[2] == L'T' || env[2] == L't') && + (env[3] == L'H' || env[3] == L'h') && + (env[4] == L'=')) { return &env[5]; + } } return NULL; @@ -865,8 +870,8 @@ void uv_process_proc_exit(uv_loop_t* loop, uv_process_t* handle) { assert(handle->exit_cb_pending); handle->exit_cb_pending = 0; - /* If we're closing, don't call the exit callback. Just schedule a close */ - /* callback now. */ + /* If we're closing, don't call the exit callback. Just schedule a close + * callback now. */ if (handle->flags & UV__HANDLE_CLOSING) { uv_want_endgame(loop, (uv_handle_t*) handle); return; @@ -878,14 +883,14 @@ void uv_process_proc_exit(uv_loop_t* loop, uv_process_t* handle) { handle->wait_handle = INVALID_HANDLE_VALUE; } - /* Set the handle to inactive: no callbacks will be made after the exit */ - /* callback.*/ + /* Set the handle to inactive: no callbacks will be made after the exit + * callback. */ uv__handle_stop(handle); if (GetExitCodeProcess(handle->process_handle, &status)) { exit_code = status; } else { - /* Unable to to obtain the exit code. This should never happen. */ + /* Unable to obtain the exit code. This should never happen. */ exit_code = uv_translate_sys_error(GetLastError()); } @@ -900,8 +905,8 @@ void uv_process_close(uv_loop_t* loop, uv_process_t* handle) { uv__handle_closing(handle); if (handle->wait_handle != INVALID_HANDLE_VALUE) { - /* This blocks until either the wait was cancelled, or the callback has */ - /* completed. */ + /* This blocks until either the wait was cancelled, or the callback has + * completed. */ BOOL r = UnregisterWaitEx(handle->wait_handle, INVALID_HANDLE_VALUE); if (!r) { /* This should never happen, and if it happens, we can't recover... */ @@ -1104,14 +1109,13 @@ int uv_spawn(uv_loop_t* loop, goto done; } - /* Spawn succeeded */ - /* Beyond this point, failure is reported asynchronously. */ + /* Spawn succeeded. Beyond this point, failure is reported asynchronously. */ process->process_handle = info.hProcess; process->pid = info.dwProcessId; - /* If the process isn't spawned as detached, assign to the global job */ - /* object so windows will kill it when the parent process dies. */ + /* If the process isn't spawned as detached, assign to the global job object + * so windows will kill it when the parent process dies. */ if (!(options->flags & UV_PROCESS_DETACHED)) { uv_once(&uv_global_job_handle_init_guard_, uv__init_global_job_handle); @@ -1138,7 +1142,8 @@ int uv_spawn(uv_loop_t* loop, if (fdopt->flags & UV_CREATE_PIPE && fdopt->data.stream->type == UV_NAMED_PIPE && ((uv_pipe_t*) fdopt->data.stream)->ipc) { - ((uv_pipe_t*) fdopt->data.stream)->pipe.conn.ipc_pid = info.dwProcessId; + ((uv_pipe_t*) fdopt->data.stream)->pipe.conn.ipc_remote_pid = + info.dwProcessId; } } @@ -1154,8 +1159,8 @@ int uv_spawn(uv_loop_t* loop, assert(!err); - /* Make the handle active. It will remain active until the exit callback */ - /* is made or the handle is closed, whichever happens first. */ + /* Make the handle active. It will remain active until the exit callback is + * made or the handle is closed, whichever happens first. */ uv__handle_start(process); /* Cleanup, whether we succeeded or failed. */ @@ -1186,16 +1191,16 @@ static int uv__kill(HANDLE process_handle, int signum) { case SIGTERM: case SIGKILL: case SIGINT: { - /* Unconditionally terminate the process. On Windows, killed processes */ - /* normally return 1. */ + /* Unconditionally terminate the process. On Windows, killed processes + * normally return 1. */ DWORD status; int err; if (TerminateProcess(process_handle, 1)) return 0; - /* If the process already exited before TerminateProcess was called, */ - /* TerminateProcess will fail with ERROR_ACCESS_DENIED. */ + /* If the process already exited before TerminateProcess was called,. + * TerminateProcess will fail with ERROR_ACCESS_DENIED. */ err = GetLastError(); if (err == ERROR_ACCESS_DENIED && GetExitCodeProcess(process_handle, &status) && |