1 files changed, 0 insertions, 81 deletions
diff --git a/src/basic/raw-clone.h b/src/basic/raw-clone.h
deleted file mode 100644
index d473828999..0000000000
--- a/src/basic/raw-clone.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#pragma once
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-  Copyright 2016 Michael Karcher
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <sched.h>
-#include <sys/syscall.h>
-
-#include "log.h"
-#include "macro.h"
-
-/**
- * raw_clone() - uses clone to create a new process with clone flags
- * @flags: Flags to pass to the clone system call
- *
- * Uses the clone system call to create a new process with the cloning
- * flags and termination signal passed in the flags parameter. Opposed
- * to glibc's clone funtion, using this function does not set up a
- * separate stack for the child, but relies on copy-on-write semantics
- * on the one stack at a common virtual address, just as fork does.
- *
- * To obtain copy-on-write semantics, flags must not contain CLONE_VM,
- * and thus CLONE_THREAD and CLONE_SIGHAND (which require CLONE_VM) are
- * not usabale.
- * Additionally, as this function does not pass the ptid, newtls and ctid
- * parameters to the kernel, flags must not contain CLONE_PARENT_SETTID,
- * CLONE_CHILD_SETTID, CLONE_CHILD_CLEARTID or CLONE_SETTLS.
- *
- * Returns: 0 in the child process and the child process id in the parent.
- */
-static inline int raw_clone(unsigned long flags) {
-        assert((flags & (CLONE_VM|CLONE_PARENT_SETTID|CLONE_CHILD_SETTID|
-                         CLONE_CHILD_CLEARTID|CLONE_SETTLS)) == 0);
-#if defined(__s390__) || defined(__CRIS__)
-        /* On s390 and cris the order of the first and second arguments
-         * of the raw clone() system call is reversed. */
-        return (int) syscall(__NR_clone, NULL, flags);
-#elif defined(__sparc__) && defined(__arch64__)
-        {
-                /**
-                 * sparc64 always returns the other process id in %o0, and
-                 * a boolean flag whether this is the child or the parent in
-                 * %o1. Inline assembly is needed to get the flag returned
-                 * in %o1.
-                 */
-                int in_child;
-                int child_pid;
-                asm volatile("mov %2, %%g1\n\t"
-                             "mov %3, %%o0\n\t"
-                             "mov 0 , %%o1\n\t"
-                             "t 0x6d\n\t"
-                             "mov %%o1, %0\n\t"
-                             "mov %%o0, %1" :
-                             "=r"(in_child), "=r"(child_pid) :
-                             "i"(__NR_clone), "r"(flags) :
-                             "%o1", "%o0", "%g1" );
-                if (in_child)
-                        return 0;
-                else
-                        return child_pid;
-        }
-#else
-        return (int) syscall(__NR_clone, flags, NULL);
-#endif
-}