diff options
Diffstat (limited to 'lesstest/pipeline.c')
| -rw-r--r-- | lesstest/pipeline.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lesstest/pipeline.c b/lesstest/pipeline.c index cf0cfead318d..71e758f74a02 100644 --- a/lesstest/pipeline.c +++ b/lesstest/pipeline.c @@ -1,3 +1,12 @@ +/* + * Copyright (C) 1984-2026 Mark Nudelman + * + * You may distribute under the terms of either the GNU General Public + * License or the Less License, as specified in the README file. + * + * For more information, see the README file. + */ + #include <stdio.h> #include <unistd.h> #include <stdlib.h> @@ -144,7 +153,10 @@ LessPipeline* create_less_pipeline(char* const* argv, int argc, char* const* env if (verbose) fprintf(stderr, "screen out pipe %d,%d\n", pipeline->screen_out_pipe[RD], pipeline->screen_out_pipe[WR]); pipeline->screen_pid = fork(); if (!pipeline->screen_pid) // child: lt_screen + { + if (verbose) sleep(1); // avoid interleaved startup output become_child_screen(lt_screen, pipeline->screen_width, pipeline->screen_height, pipeline->screen_in_pipe, pipeline->screen_out_pipe); + } if (verbose) fprintf(stderr, "screen child %ld\n", (long) pipeline->screen_pid); close(pipeline->screen_out_pipe[WR]); pipeline->screen_out_pipe[WR] = -1; close(pipeline->screen_in_pipe[RD]); pipeline->screen_in_pipe[RD] = -1; |