2.0.0-rc (#9)

### Issues

* \#1 \[bug\] Unable to mount S3 due to 'item_not_found' exception
* \#2 Require bucket name for S3 mounts
* \#3 \[bug\] File size is not being updated in S3 mount
* \#4 Upgrade to libfuse-3.x.x
* \#5 Switch to renterd for Sia support
* \#6 Switch to cpp-httplib to further reduce dependencies
* \#7 Remove global_data and calculate used disk space per provider
* \#8 Switch to libcurl for S3 mount support

### Changes from v1.x.x

* Added read-only encrypt provider
  * Pass-through mount point that transparently encrypts source data using `XChaCha20-Poly1305`
* Added S3 encryption support via `XChaCha20-Poly1305`
* Added replay protection to remote mounts
* Added support base64 writes in remote FUSE
* Created static linked Linux binaries for `amd64` and `aarch64` using `musl-libc`
* Removed legacy Sia renter support
* Removed Skynet support
* Fixed multiple remote mount WinFSP API issues on \*NIX servers
* Implemented chunked read and write
  * Writes for non-cached files are performed in chunks of 8Mib
* Removed `repertory-ui` support
* Removed `FreeBSD` support
* Switched to `libsodium` over `CryptoPP`
* Switched to `XChaCha20-Poly1305` for remote mounts
* Updated `GoogleTest` to v1.14.0
* Updated `JSON for Modern C++` to v3.11.2
* Updated `OpenSSL` to v1.1.1w
* Updated `RocksDB` to v8.5.3
* Updated `WinFSP` to 2023
* Updated `boost` to v1.78.0
* Updated `cURL` to v8.3.0
* Updated `zlib` to v1.3
* Use `upload_manager` for all providers
  * Adds a delay to uploads to prevent excessive API calls
  * Supports re-upload after mount restart for incomplete uploads
  * NOTE: Uploads for all providers are full file (no resume support)
    * Multipart upload support is planned for S3

Reviewed-on: #9

3rd_party/winfsp-2.0/inc/fuse3/fuse_common.h

@@ -0,0 +1,238 @@
+/**
+ * @file fuse3/fuse_common.h
+ * WinFsp FUSE3 compatible API.
+ *
+ * This file is derived from libfuse/include/fuse_common.h:
+ *     FUSE: Filesystem in Userspace
+ *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
+ *
+ * @copyright 2015-2022 Bill Zissimopoulos
+ */
+/*
+ * This file is part of WinFsp.
+ *
+ * You can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 3 as published by the Free Software
+ * Foundation.
+ *
+ * Licensees holding a valid commercial license may use this software
+ * in accordance with the commercial license agreement provided in
+ * conjunction with the software.  The terms and conditions of any such
+ * commercial license agreement shall govern, supersede, and render
+ * ineffective any application of the GPLv3 license to this software,
+ * notwithstanding of any reference thereto in the software or
+ * associated repository.
+ */
+
+#ifndef FUSE_COMMON_H_
+#define FUSE_COMMON_H_
+
+#include "winfsp_fuse.h"
+#if !defined(WINFSP_DLL_INTERNAL)
+#include "fuse_opt.h"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define FUSE_MAJOR_VERSION              3
+#define FUSE_MINOR_VERSION              2
+#define FUSE_MAKE_VERSION(maj, min)     ((maj) * 10 + (min))
+#define FUSE_VERSION                    FUSE_MAKE_VERSION(FUSE_MAJOR_VERSION, FUSE_MINOR_VERSION)
+
+#define FUSE_CAP_ASYNC_READ             (1 << 0)
+#define FUSE_CAP_POSIX_LOCKS            (1 << 1)
+#define FUSE_CAP_ATOMIC_O_TRUNC         (1 << 3)
+#define FUSE_CAP_EXPORT_SUPPORT         (1 << 4)
+#define FUSE_CAP_DONT_MASK              (1 << 6)
+#define FUSE_CAP_SPLICE_WRITE           (1 << 7)
+#define FUSE_CAP_SPLICE_MOVE            (1 << 8)
+#define FUSE_CAP_SPLICE_READ            (1 << 9)
+#define FUSE_CAP_FLOCK_LOCKS            (1 << 10)
+#define FUSE_CAP_IOCTL_DIR              (1 << 11)
+#define FUSE_CAP_AUTO_INVAL_DATA        (1 << 12)
+#define FUSE_CAP_READDIRPLUS            (1 << 13)
+#define FUSE_CAP_READDIRPLUS_AUTO       (1 << 14)
+#define FUSE_CAP_ASYNC_DIO              (1 << 15)
+#define FUSE_CAP_WRITEBACK_CACHE        (1 << 16)
+#define FUSE_CAP_NO_OPEN_SUPPORT        (1 << 17)
+#define FUSE_CAP_PARALLEL_DIROPS        (1 << 18)
+#define FUSE_CAP_POSIX_ACL              (1 << 19)
+#define FUSE_CAP_HANDLE_KILLPRIV        (1 << 20)
+#define FUSE_CAP_ALLOCATE               (1 << 27)   /* reserved (OSXFUSE) */
+#define FUSE_CAP_EXCHANGE_DATA          (1 << 28)   /* reserved (OSXFUSE) */
+#define FUSE_CAP_CASE_INSENSITIVE       (1 << 29)   /* file system is case insensitive */
+#define FUSE_CAP_VOL_RENAME             (1 << 30)   /* reserved (OSXFUSE) */
+#define FUSE_CAP_XTIMES                 (1 << 31)   /* reserved (OSXFUSE) */
+
+#define FSP_FUSE_CAP_CASE_INSENSITIVE   FUSE_CAP_CASE_INSENSITIVE
+
+#define FUSE_IOCTL_COMPAT               (1 << 0)
+#define FUSE_IOCTL_UNRESTRICTED         (1 << 1)
+#define FUSE_IOCTL_RETRY                (1 << 2)
+#define FUSE_IOCTL_DIR                  (1 << 4)
+#define FUSE_IOCTL_MAX_IOV              256
+
+#define FUSE_BUFVEC_INIT(s)             \
+    ((struct fuse3_bufvec){ 1, 0, 0, { {s, (enum fuse3_buf_flags)0, 0, -1, 0} } })
+
+struct fuse3_file_info
+{
+    int flags;
+    unsigned int writepage:1;
+    unsigned int direct_io:1;
+    unsigned int keep_cache:1;
+    unsigned int flush:1;
+    unsigned int nonseekable:1;
+    unsigned int flock_release:1;
+    unsigned int padding:27;
+    uint64_t fh;
+    uint64_t lock_owner;
+    uint32_t poll_events;
+};
+
+struct fuse3_loop_config
+{
+    int clone_fd;
+    unsigned int max_idle_threads;
+};
+
+struct fuse3_conn_info
+{
+    unsigned proto_major;
+    unsigned proto_minor;
+    unsigned max_write;
+    unsigned max_read;
+    unsigned max_readahead;
+    unsigned capable;
+    unsigned want;
+    unsigned max_background;
+    unsigned congestion_threshold;
+    unsigned time_gran;
+    unsigned reserved[22];
+};
+
+enum fuse3_buf_flags
+{
+    FUSE_BUF_IS_FD                      = (1 << 1),
+    FUSE_BUF_FD_SEEK                    = (1 << 2),
+    FUSE_BUF_FD_RETRY                   = (1 << 3),
+};
+
+enum fuse3_buf_copy_flags
+{
+    FUSE_BUF_NO_SPLICE                  = (1 << 1),
+    FUSE_BUF_FORCE_SPLICE               = (1 << 2),
+    FUSE_BUF_SPLICE_MOVE                = (1 << 3),
+    FUSE_BUF_SPLICE_NONBLOCK            = (1 << 4),
+};
+
+struct fuse3_buf
+{
+    size_t size;
+    enum fuse3_buf_flags flags;
+    void *mem;
+    int fd;
+    fuse_off_t pos;
+};
+
+struct fuse3_bufvec
+{
+    size_t count;
+    size_t idx;
+    size_t off;
+    struct fuse3_buf buf[1];
+};
+
+struct fuse3_session;
+struct fuse3_pollhandle;
+struct fuse3_conn_info_opts;
+
+FSP_FUSE_API struct fuse3_conn_info_opts *FSP_FUSE_API_NAME(fsp_fuse3_parse_conn_info_opts)(
+    struct fsp_fuse_env *env,
+    struct fuse_args *args);
+FSP_FUSE_API void FSP_FUSE_API_NAME(fsp_fuse3_apply_conn_info_opts)(struct fsp_fuse_env *env,
+    struct fuse3_conn_info_opts *opts, struct fuse3_conn_info *conn);
+FSP_FUSE_API int FSP_FUSE_API_NAME(fsp_fuse3_version)(struct fsp_fuse_env *env);
+FSP_FUSE_API const char *FSP_FUSE_API_NAME(fsp_fuse3_pkgversion)(struct fsp_fuse_env *env);
+FSP_FUSE_API int32_t FSP_FUSE_API_NAME(fsp_fuse_ntstatus_from_errno)(struct fsp_fuse_env *env,
+    int err);
+
+FSP_FUSE_SYM(
+struct fuse3_conn_info_opts* fuse3_parse_conn_info_opts(
+    struct fuse_args *args),
+{
+    return FSP_FUSE_API_CALL(fsp_fuse3_parse_conn_info_opts)
+        (fsp_fuse_env(), args);
+})
+
+FSP_FUSE_SYM(
+void fuse3_apply_conn_info_opts(
+    struct fuse3_conn_info_opts *opts, struct fuse3_conn_info *conn),
+{
+    FSP_FUSE_API_CALL(fsp_fuse3_apply_conn_info_opts)
+        (fsp_fuse_env(), opts, conn);
+})
+
+FSP_FUSE_SYM(
+int fuse3_version(void),
+{
+    return FSP_FUSE_API_CALL(fsp_fuse3_version)
+        (fsp_fuse_env());
+})
+
+FSP_FUSE_SYM(
+const char *fuse3_pkgversion(void),
+{
+    return FSP_FUSE_API_CALL(fsp_fuse3_pkgversion)
+        (fsp_fuse_env());
+})
+
+FSP_FUSE_SYM(
+void fuse3_pollhandle_destroy(struct fuse3_pollhandle *ph),
+{
+    (void)ph;
+})
+
+FSP_FUSE_SYM(
+size_t fuse3_buf_size(const struct fuse3_bufvec *bufv),
+{
+    (void)bufv;
+    return 0;
+})
+
+FSP_FUSE_SYM(
+ssize_t fuse3_buf_copy(struct fuse3_bufvec *dst, struct fuse3_bufvec *src,
+    enum fuse3_buf_copy_flags flags),
+{
+    (void)dst;
+    (void)src;
+    (void)flags;
+    return 0;
+})
+
+FSP_FUSE_SYM(
+int fuse3_daemonize(int foreground),
+{
+    return fsp_fuse_daemonize(foreground);
+})
+
+FSP_FUSE_SYM(
+int fuse3_set_signal_handlers(struct fuse3_session *se),
+{
+    return fsp_fuse_set_signal_handlers(se);
+})
+
+FSP_FUSE_SYM(
+void fuse3_remove_signal_handlers(struct fuse3_session *se),
+{
+    (void)se;
+    fsp_fuse_set_signal_handlers(0);
+})
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif