Files
Antonio SJ Musumeci 21966ade97 Convert vendored/libfuse C sources to C++17
Convert all C source files in vendored/libfuse/ to C++17:
- lib/crc32b.c    -> crc32b.cpp  (const void* cast)
- lib/fuse_opt.c -> fuse_opt.cpp (designated init, void* arithmetic)
- lib/fuse_signals.c -> fuse_signals.cpp
- lib/helper.c   -> helper.cpp  (void* data cast)
- lib/mount.c    -> mount.cpp  (thin wrapper)
- lib/mount_generic.c -> mount_generic.h (static inline, #pragma once)
- lib/mount_bsd.c -> mount_bsd.h    (static inline, #pragma once)
- lib/mount_util.c -> mount_util.h   (static inline, #pragma once)
- util/fusermount.c -> fusermount.cpp
- util/mount.mergerfs.c -> mount.mergerfs.cpp

Key changes:
- Replace C99 designated initializer in fuse_opt_parse with field-by-field init
- Fix void* pointer arithmetic via char* base + offset pattern
- All C-style (T*)voidptr casts replaced with static_cast/reinterpret_cast
- Remove redundant #define _GNU_SOURCE (already in FUSE_FLAGS)
- Wrap __clone2 declaration in extern "C" for ia64 path
- Update Makefile: empty SRC_C, build utils with $(CXX) instead of $(CC)
- Remove stale .c files now replaced by .cpp/.h counterparts

All binaries build cleanly: mergerfs, mergerfs-fusermount, mount.mergerfs
2026-03-24 21:13:34 -04:00

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825 B
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/*
ISC License
Copyright (c) 2019, Antonio SJ Musumeci <trapexit@spawn.link>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "mount.hpp"