diff options
author | William Hubbs <w.d.hubbs@gmail.com> | 2022-04-06 10:51:55 -0500 |
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committer | William Hubbs <w.d.hubbs@gmail.com> | 2022-04-06 10:51:55 -0500 |
commit | 391d12db48754861b5cecac92ee3321597ee02c1 (patch) | |
tree | b42fad5a31ca342de7b7ecf1fb78784194c1400c /src/rc/rc-pipes.c | |
parent | 0efc1b133e4182bd53cde78153bd8b5cc2e99448 (diff) |
migrate fully to meson build system
- drop old build system
- move shared include and source files to common directory
- drop "rc-" prefix from shared include and source files
- move executable-specific code to individual directories under src
- adjust top-level .gitignore file for new build system
This closes #489.
Diffstat (limited to 'src/rc/rc-pipes.c')
-rw-r--r-- | src/rc/rc-pipes.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/rc/rc-pipes.c b/src/rc/rc-pipes.c deleted file mode 100644 index b4e60e03..00000000 --- a/src/rc/rc-pipes.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * rc-pipes.c - * Helper to handle spawning processes and connecting them to pipes. - */ - -/* - * Copyright (c) 2018 The OpenRC Authors. - * See the Authors file at the top-level directory of this distribution and - * https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS - * - * This file is part of OpenRC. It is subject to the license terms in - * the LICENSE file found in the top-level directory of this - * distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE - * This file may not be copied, modified, propagated, or distributed - * except according to the terms contained in the LICENSE file. - */ - -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> - -#include "rc-pipes.h" - -static const int pipe_read_end = 0; -static const int pipe_write_end = 1; - -/* - * Starts a command with stdin redirected from a pipe - * Returns the write end of the pipe or -1 - */ -int rc_pipe_command(char *cmd) -{ - int pfd[2]; - pid_t pid; - - if (pipe(pfd) < 0) - return -1; - - pid = fork(); - if (pid > 0) { - /* parent */ - close(pfd[pipe_read_end]); - return pfd[pipe_write_end]; - } else if (pid == 0) { - /* child */ - close(pfd[pipe_write_end]); - if (pfd[pipe_read_end] != STDIN_FILENO) { - if (dup2(pfd[pipe_read_end], STDIN_FILENO) < 0) - exit(1); - close(pfd[pipe_read_end]); - } - execl("/bin/sh", "sh", "-c", cmd, NULL); - exit(1); - } - return -1; -} |