From 0b4270f30b7746d3400513e2c16ff833e6fbeb90 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Mon, 6 Oct 2025 19:40:01 -0400 Subject: lib: libc: Add mount syscall interface Signed-off-by: Ian Moffett --- src/lib/libc/src/l5/mount.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 src/lib/libc/src/l5/mount.c diff --git a/src/lib/libc/src/l5/mount.c b/src/lib/libc/src/l5/mount.c new file mode 100644 index 0000000..4b26173 --- /dev/null +++ b/src/lib/libc/src/l5/mount.c @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2025 Ian Marco Moffett and L5 engineers + * All rights reserved. + * + * 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. + * 3. Neither the name of the project nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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 + +int mount( + const char *source, const char *target, const char *fstype, + unsigned long mountflags, void *data) +{ + return syscall( + SYS_mount, + (uintptr_t)source, + (uintptr_t)target, + (uintptr_t)fstype, + (uintptr_t)mountflags, + (uintptr_t)data + ); +} -- cgit v1.2.3