diff options
Diffstat (limited to 'crypto/openssh/openbsd-compat/bsd-waitpid.c')
| -rw-r--r-- | crypto/openssh/openbsd-compat/bsd-waitpid.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/crypto/openssh/openbsd-compat/bsd-waitpid.c b/crypto/openssh/openbsd-compat/bsd-waitpid.c deleted file mode 100644 index 47b4446dcac0..000000000000 --- a/crypto/openssh/openbsd-compat/bsd-waitpid.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "includes.h" - -RCSID("$Id: bsd-waitpid.c,v 1.3 2001/03/26 05:35:34 mouring Exp $"); - -#ifndef HAVE_WAITPID -#include <errno.h> -#include <sys/wait.h> -#include "bsd-waitpid.h" - -pid_t -waitpid(int pid, int *stat_loc, int options) -{ - union wait statusp; - pid_t wait_pid; - - if (pid <= 0) { - if (pid != -1) { - errno = EINVAL; - return -1; - } - pid = 0; /* wait4() wants pid=0 for indiscriminate wait. */ - } - wait_pid = wait4(pid, &statusp, options, NULL); - if (stat_loc) - *stat_loc = (int) statusp.w_status; - - return wait_pid; -} - -#endif /* !HAVE_WAITPID */ |