filesystems: add new category for file systems and related utilities

The filesystems category houses file systems and file system utilities.
It is added mainly to turn the sysutils/fusefs-* pseudo-category into
a proper one, but is also useful for the sundry of other file systems
related ports found in the tree.

Ports that seem like they belong there are moved to the new category.
Two ports, sysutils/fusefs-funionfs and sysutils/fusefs-fusepak are
not moved as they currently don't fetch and don't have TIMESTAMP set
in their distinfo, but that is required to be able to push a rename
of the port by the pre-receive hook.

Approved by:	portmgr (rene)
Reviewed by:	mat
Pull Request:	https://github.com/freebsd/freebsd-ports/pull/302
PR:		281988

8 files changed, 384 insertions, 0 deletions

diff --git a/filesystems/sandboxfs/Makefile b/filesystems/sandboxfs/Makefile
new file mode 100644
index 000000000000..51512f949899
--- /dev/null
+++ b/filesystems/sandboxfs/Makefile
@@ -0,0 +1,91 @@
+PORTNAME=	sandboxfs
+DISTVERSIONPREFIX=	sandboxfs-
+DISTVERSION=	0.2.0
+PORTREVISION=	42
+CATEGORIES=	filesystems
+PKGNAMEPREFIX=	fusefs-
+
+MAINTAINER=	mikael@FreeBSD.org
+COMMENT=	Virtual file system for sandboxing
+WWW=		https://github.com/bazelbuild/sandboxfs
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USES=		cargo fuse
+USE_GITHUB=	yes
+GH_ACCOUNT=	bazelbuild
+
+CARGO_CRATES=	aho-corasick-0.7.10 \
+		arc-swap-0.4.5 \
+		atty-0.2.14 \
+		backtrace-0.3.46 \
+		backtrace-sys-0.1.35 \
+		bitflags-1.2.1 \
+		cc-1.0.50 \
+		cfg-if-0.1.10 \
+		cpuprofiler-0.0.4 \
+		env_logger-0.5.13 \
+		error-chain-0.12.2 \
+		failure-0.1.7 \
+		failure_derive-0.1.7 \
+		fuse-0.3.1 \
+		getopts-0.2.21 \
+		getrandom-0.1.14 \
+		hermit-abi-0.1.11 \
+		humantime-1.3.0 \
+		itoa-0.4.5 \
+		lazy_static-1.4.0 \
+		libc-0.2.69 \
+		log-0.3.9 \
+		log-0.4.8 \
+		memchr-2.3.3 \
+		nix-0.12.1 \
+		num_cpus-1.13.0 \
+		pkg-config-0.3.17 \
+		ppv-lite86-0.2.6 \
+		proc-macro2-1.0.10 \
+		quick-error-1.2.3 \
+		quote-1.0.3 \
+		rand-0.7.3 \
+		rand_chacha-0.2.2 \
+		rand_core-0.5.1 \
+		rand_hc-0.2.0 \
+		redox_syscall-0.1.56 \
+		regex-1.3.7 \
+		regex-syntax-0.6.17 \
+		remove_dir_all-0.5.2 \
+		rustc-demangle-0.1.16 \
+		ryu-1.0.3 \
+		serde-1.0.106 \
+		serde_derive-1.0.106 \
+		serde_json-1.0.51 \
+		signal-hook-0.1.13 \
+		signal-hook-registry-1.2.0 \
+		syn-1.0.17 \
+		synstructure-0.12.3 \
+		tempfile-3.1.0 \
+		termcolor-1.1.0 \
+		thread-scoped-1.0.2 \
+		thread_local-1.0.1 \
+		threadpool-1.7.1 \
+		time-0.1.43 \
+		unicode-width-0.1.7 \
+		unicode-xid-0.2.0 \
+		users-0.9.1 \
+		version_check-0.9.1 \
+		void-1.0.2 \
+		wasi-0.9.0+wasi-snapshot-preview1 \
+		winapi-0.3.8 \
+		winapi-i686-pc-windows-gnu-0.4.0 \
+		winapi-util-0.1.5 \
+		winapi-x86_64-pc-windows-gnu-0.4.0 \
+		xattr-0.2.2
+
+PLIST_FILES=	bin/sandboxfs \
+		share/man/man1/sandboxfs.1.gz
+
+post-install:
+	${INSTALL_MAN} ${WRKSRC}/man/sandboxfs.1 ${STAGEDIR}${PREFIX}/share/man/man1
+
+.include <bsd.port.mk>
diff --git a/filesystems/sandboxfs/distinfo b/filesystems/sandboxfs/distinfo
new file mode 100644
index 000000000000..42005c53f6bd
--- /dev/null
+++ b/filesystems/sandboxfs/distinfo
@@ -0,0 +1,133 @@
+TIMESTAMP = 1587409578
+SHA256 (rust/crates/aho-corasick-0.7.10.tar.gz) = 8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada
+SIZE (rust/crates/aho-corasick-0.7.10.tar.gz) = 111039
+SHA256 (rust/crates/arc-swap-0.4.5.tar.gz) = d663a8e9a99154b5fb793032533f6328da35e23aac63d5c152279aa8ba356825
+SIZE (rust/crates/arc-swap-0.4.5.tar.gz) = 48047
+SHA256 (rust/crates/atty-0.2.14.tar.gz) = d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8
+SIZE (rust/crates/atty-0.2.14.tar.gz) = 5470
+SHA256 (rust/crates/backtrace-0.3.46.tar.gz) = b1e692897359247cc6bb902933361652380af0f1b7651ae5c5013407f30e109e
+SIZE (rust/crates/backtrace-0.3.46.tar.gz) = 68107
+SHA256 (rust/crates/backtrace-sys-0.1.35.tar.gz) = 7de8aba10a69c8e8d7622c5710229485ec32e9d55fdad160ea559c086fdcd118
+SIZE (rust/crates/backtrace-sys-0.1.35.tar.gz) = 635446
+SHA256 (rust/crates/bitflags-1.2.1.tar.gz) = cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693
+SIZE (rust/crates/bitflags-1.2.1.tar.gz) = 16745
+SHA256 (rust/crates/cc-1.0.50.tar.gz) = 95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd
+SIZE (rust/crates/cc-1.0.50.tar.gz) = 49792
+SHA256 (rust/crates/cfg-if-0.1.10.tar.gz) = 4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822
+SIZE (rust/crates/cfg-if-0.1.10.tar.gz) = 7933
+SHA256 (rust/crates/cpuprofiler-0.0.4.tar.gz) = 43f8479dbcfd2bbaa0c0c26779b913052b375981cdf533091f2127ea3d42e52b
+SIZE (rust/crates/cpuprofiler-0.0.4.tar.gz) = 97586
+SHA256 (rust/crates/env_logger-0.5.13.tar.gz) = 15b0a4d2e39f8420210be8b27eeda28029729e2fd4291019455016c348240c38
+SIZE (rust/crates/env_logger-0.5.13.tar.gz) = 25275
+SHA256 (rust/crates/error-chain-0.12.2.tar.gz) = d371106cc88ffdfb1eabd7111e432da544f16f3e2d7bf1dfe8bf575f1df045cd
+SIZE (rust/crates/error-chain-0.12.2.tar.gz) = 29761
+SHA256 (rust/crates/failure-0.1.7.tar.gz) = b8529c2421efa3066a5cbd8063d2244603824daccb6936b079010bb2aa89464b
+SIZE (rust/crates/failure-0.1.7.tar.gz) = 37416
+SHA256 (rust/crates/failure_derive-0.1.7.tar.gz) = 030a733c8287d6213886dd487564ff5c8f6aae10278b3588ed177f9d18f8d231
+SIZE (rust/crates/failure_derive-0.1.7.tar.gz) = 4902
+SHA256 (rust/crates/fuse-0.3.1.tar.gz) = 80e57070510966bfef93662a81cb8aa2b1c7db0964354fa9921434f04b9e8660
+SIZE (rust/crates/fuse-0.3.1.tar.gz) = 25001
+SHA256 (rust/crates/getopts-0.2.21.tar.gz) = 14dbbfd5c71d70241ecf9e6f13737f7b5ce823821063188d7e46c41d371eebd5
+SIZE (rust/crates/getopts-0.2.21.tar.gz) = 18457
+SHA256 (rust/crates/getrandom-0.1.14.tar.gz) = 7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb
+SIZE (rust/crates/getrandom-0.1.14.tar.gz) = 24698
+SHA256 (rust/crates/hermit-abi-0.1.11.tar.gz) = 8a0d737e0f947a1864e93d33fdef4af8445a00d1ed8dc0c8ddb73139ea6abf15
+SIZE (rust/crates/hermit-abi-0.1.11.tar.gz) = 9203
+SHA256 (rust/crates/humantime-1.3.0.tar.gz) = df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f
+SIZE (rust/crates/humantime-1.3.0.tar.gz) = 17020
+SHA256 (rust/crates/itoa-0.4.5.tar.gz) = b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e
+SIZE (rust/crates/itoa-0.4.5.tar.gz) = 11194
+SHA256 (rust/crates/lazy_static-1.4.0.tar.gz) = e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646
+SIZE (rust/crates/lazy_static-1.4.0.tar.gz) = 10443
+SHA256 (rust/crates/libc-0.2.69.tar.gz) = 99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005
+SIZE (rust/crates/libc-0.2.69.tar.gz) = 472393
+SHA256 (rust/crates/log-0.3.9.tar.gz) = e19e8d5c34a3e0e2223db8e060f9e8264aeeb5c5fc64a4ee9965c062211c024b
+SIZE (rust/crates/log-0.3.9.tar.gz) = 16686
+SHA256 (rust/crates/log-0.4.8.tar.gz) = 14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7
+SIZE (rust/crates/log-0.4.8.tar.gz) = 31297
+SHA256 (rust/crates/memchr-2.3.3.tar.gz) = 3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400
+SIZE (rust/crates/memchr-2.3.3.tar.gz) = 22566
+SHA256 (rust/crates/nix-0.12.1.tar.gz) = 319fffb13b63c0f4ff5a4e1c97566e7e741561ff5d03bf8bbf11653454bbd70b
+SIZE (rust/crates/nix-0.12.1.tar.gz) = 173207
+SHA256 (rust/crates/num_cpus-1.13.0.tar.gz) = 05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3
+SIZE (rust/crates/num_cpus-1.13.0.tar.gz) = 14704
+SHA256 (rust/crates/pkg-config-0.3.17.tar.gz) = 05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677
+SIZE (rust/crates/pkg-config-0.3.17.tar.gz) = 14533
+SHA256 (rust/crates/ppv-lite86-0.2.6.tar.gz) = 74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b
+SIZE (rust/crates/ppv-lite86-0.2.6.tar.gz) = 20522
+SHA256 (rust/crates/proc-macro2-1.0.10.tar.gz) = df246d292ff63439fea9bc8c0a270bed0e390d5ebd4db4ba15aba81111b5abe3
+SIZE (rust/crates/proc-macro2-1.0.10.tar.gz) = 35622
+SHA256 (rust/crates/quick-error-1.2.3.tar.gz) = a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0
+SIZE (rust/crates/quick-error-1.2.3.tar.gz) = 15066
+SHA256 (rust/crates/quote-1.0.3.tar.gz) = 2bdc6c187c65bca4260c9011c9e3132efe4909da44726bad24cf7572ae338d7f
+SIZE (rust/crates/quote-1.0.3.tar.gz) = 22939
+SHA256 (rust/crates/rand-0.7.3.tar.gz) = 6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03
+SIZE (rust/crates/rand-0.7.3.tar.gz) = 112246
+SHA256 (rust/crates/rand_chacha-0.2.2.tar.gz) = f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402
+SIZE (rust/crates/rand_chacha-0.2.2.tar.gz) = 13267
+SHA256 (rust/crates/rand_core-0.5.1.tar.gz) = 90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19
+SIZE (rust/crates/rand_core-0.5.1.tar.gz) = 21116
+SHA256 (rust/crates/rand_hc-0.2.0.tar.gz) = ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c
+SIZE (rust/crates/rand_hc-0.2.0.tar.gz) = 11670
+SHA256 (rust/crates/redox_syscall-0.1.56.tar.gz) = 2439c63f3f6139d1b57529d16bc3b8bb855230c8efcc5d3a896c8bea7c3b1e84
+SIZE (rust/crates/redox_syscall-0.1.56.tar.gz) = 17117
+SHA256 (rust/crates/regex-1.3.7.tar.gz) = a6020f034922e3194c711b82a627453881bc4682166cabb07134a10c26ba7692
+SIZE (rust/crates/regex-1.3.7.tar.gz) = 235600
+SHA256 (rust/crates/regex-syntax-0.6.17.tar.gz) = 7fe5bd57d1d7414c6b5ed48563a2c855d995ff777729dcd91c369ec7fea395ae
+SIZE (rust/crates/regex-syntax-0.6.17.tar.gz) = 294004
+SHA256 (rust/crates/remove_dir_all-0.5.2.tar.gz) = 4a83fa3702a688b9359eccba92d153ac33fd2e8462f9e0e3fdf155239ea7792e
+SIZE (rust/crates/remove_dir_all-0.5.2.tar.gz) = 8907
+SHA256 (rust/crates/rustc-demangle-0.1.16.tar.gz) = 4c691c0e608126e00913e33f0ccf3727d5fc84573623b8d65b2df340b5201783
+SIZE (rust/crates/rustc-demangle-0.1.16.tar.gz) = 19137
+SHA256 (rust/crates/ryu-1.0.3.tar.gz) = 535622e6be132bccd223f4bb2b8ac8d53cda3c7a6394944d3b2b33fb974f9d76
+SIZE (rust/crates/ryu-1.0.3.tar.gz) = 41983
+SHA256 (rust/crates/serde-1.0.106.tar.gz) = 36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399
+SIZE (rust/crates/serde-1.0.106.tar.gz) = 73343
+SHA256 (rust/crates/serde_derive-1.0.106.tar.gz) = 9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c
+SIZE (rust/crates/serde_derive-1.0.106.tar.gz) = 49719
+SHA256 (rust/crates/serde_json-1.0.51.tar.gz) = da07b57ee2623368351e9a0488bb0b261322a15a6e0ae53e243cbdc0f4208da9
+SIZE (rust/crates/serde_json-1.0.51.tar.gz) = 72691
+SHA256 (rust/crates/signal-hook-0.1.13.tar.gz) = 10b9f3a1686a29f53cfd91ee5e3db3c12313ec02d33765f02c1a9645a1811e2c
+SIZE (rust/crates/signal-hook-0.1.13.tar.gz) = 26045
+SHA256 (rust/crates/signal-hook-registry-1.2.0.tar.gz) = 94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41
+SIZE (rust/crates/signal-hook-registry-1.2.0.tar.gz) = 14490
+SHA256 (rust/crates/syn-1.0.17.tar.gz) = 0df0eb663f387145cab623dea85b09c2c5b4b0aef44e945d928e682fce71bb03
+SIZE (rust/crates/syn-1.0.17.tar.gz) = 198158
+SHA256 (rust/crates/synstructure-0.12.3.tar.gz) = 67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545
+SIZE (rust/crates/synstructure-0.12.3.tar.gz) = 17788
+SHA256 (rust/crates/tempfile-3.1.0.tar.gz) = 7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9
+SIZE (rust/crates/tempfile-3.1.0.tar.gz) = 25823
+SHA256 (rust/crates/termcolor-1.1.0.tar.gz) = bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f
+SIZE (rust/crates/termcolor-1.1.0.tar.gz) = 17193
+SHA256 (rust/crates/thread-scoped-1.0.2.tar.gz) = bcbb6aa301e5d3b0b5ef639c9a9c7e2f1c944f177b460c04dc24c69b1fa2bd99
+SIZE (rust/crates/thread-scoped-1.0.2.tar.gz) = 4321
+SHA256 (rust/crates/thread_local-1.0.1.tar.gz) = d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14
+SIZE (rust/crates/thread_local-1.0.1.tar.gz) = 12609
+SHA256 (rust/crates/threadpool-1.7.1.tar.gz) = e2f0c90a5f3459330ac8bc0d2f879c693bb7a2f59689c1083fc4ef83834da865
+SIZE (rust/crates/threadpool-1.7.1.tar.gz) = 15756
+SHA256 (rust/crates/time-0.1.43.tar.gz) = ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438
+SIZE (rust/crates/time-0.1.43.tar.gz) = 28653
+SHA256 (rust/crates/unicode-width-0.1.7.tar.gz) = caaa9d531767d1ff2150b9332433f32a24622147e5ebb1f26409d5da67afd479
+SIZE (rust/crates/unicode-width-0.1.7.tar.gz) = 16644
+SHA256 (rust/crates/unicode-xid-0.2.0.tar.gz) = 826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c
+SIZE (rust/crates/unicode-xid-0.2.0.tar.gz) = 14994
+SHA256 (rust/crates/users-0.9.1.tar.gz) = c72f4267aea0c3ec6d07eaabea6ead7c5ddacfafc5e22bcf8d186706851fb4cf
+SIZE (rust/crates/users-0.9.1.tar.gz) = 20456
+SHA256 (rust/crates/version_check-0.9.1.tar.gz) = 078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce
+SIZE (rust/crates/version_check-0.9.1.tar.gz) = 11459
+SHA256 (rust/crates/void-1.0.2.tar.gz) = 6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d
+SIZE (rust/crates/void-1.0.2.tar.gz) = 2356
+SHA256 (rust/crates/wasi-0.9.0+wasi-snapshot-preview1.tar.gz) = cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519
+SIZE (rust/crates/wasi-0.9.0+wasi-snapshot-preview1.tar.gz) = 31521
+SHA256 (rust/crates/winapi-0.3.8.tar.gz) = 8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6
+SIZE (rust/crates/winapi-0.3.8.tar.gz) = 1128308
+SHA256 (rust/crates/winapi-i686-pc-windows-gnu-0.4.0.tar.gz) = ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6
+SIZE (rust/crates/winapi-i686-pc-windows-gnu-0.4.0.tar.gz) = 2918815
+SHA256 (rust/crates/winapi-util-0.1.5.tar.gz) = 70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178
+SIZE (rust/crates/winapi-util-0.1.5.tar.gz) = 10164
+SHA256 (rust/crates/winapi-x86_64-pc-windows-gnu-0.4.0.tar.gz) = 712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f
+SIZE (rust/crates/winapi-x86_64-pc-windows-gnu-0.4.0.tar.gz) = 2947998
+SHA256 (rust/crates/xattr-0.2.2.tar.gz) = 244c3741f4240ef46274860397c7c74e50eb23624996930e484c16679633a54c
+SIZE (rust/crates/xattr-0.2.2.tar.gz) = 11750
+SHA256 (bazelbuild-sandboxfs-sandboxfs-0.2.0_GH0.tar.gz) = bff68e7d33ae56a3f34a79a74b2576599f5ccc381a237bbc10b5a3c3ea106b60
+SIZE (bazelbuild-sandboxfs-sandboxfs-0.2.0_GH0.tar.gz) = 118702
diff --git a/filesystems/sandboxfs/files/patch-powerpc b/filesystems/sandboxfs/files/patch-powerpc
new file mode 100644
index 000000000000..df525d6e5b13
--- /dev/null
+++ b/filesystems/sandboxfs/files/patch-powerpc
@@ -0,0 +1,62 @@
+--- cargo-crates/libc-0.2.69/src/unix/bsd/freebsdlike/freebsd/mod.rs.orig	2020-03-17 20:35:43 UTC
++++ cargo-crates/libc-0.2.69/src/unix/bsd/freebsdlike/freebsd/mod.rs
+@@ -1486,6 +1486,9 @@ cfg_if! {
+     } else if #[cfg(target_arch = "powerpc64")] {
+         mod powerpc64;
+         pub use self::powerpc64::*;
++    } else if #[cfg(target_arch = "powerpc")] {
++        mod powerpc;
++        pub use self::powerpc::*;
+     } else {
+         // Unknown target_arch
+     }
+--- cargo-crates/libc-0.2.69/src/unix/bsd/freebsdlike/freebsd/powerpc.rs.orig	2021-06-23 22:40:24 UTC
++++ cargo-crates/libc-0.2.69/src/unix/bsd/freebsdlike/freebsd/powerpc.rs
+@@ -0,0 +1,47 @@
++pub type c_char = u8;
++pub type c_long = i32;
++pub type c_ulong = u32;
++pub type wchar_t = i32;
++pub type time_t = i64;
++pub type suseconds_t = i32;
++pub type register_t = i32;
++
++s! {
++    pub struct stat {
++        pub st_dev: ::dev_t,
++        pub st_ino: ::ino_t,
++        pub st_mode: ::mode_t,
++        pub st_nlink: ::nlink_t,
++        pub st_uid: ::uid_t,
++        pub st_gid: ::gid_t,
++        pub st_rdev: ::dev_t,
++        pub st_atime: ::time_t,
++        pub st_atime_nsec: ::c_long,
++        pub st_mtime: ::time_t,
++        pub st_mtime_nsec: ::c_long,
++        pub st_ctime: ::time_t,
++        pub st_ctime_nsec: ::c_long,
++        pub st_size: ::off_t,
++        pub st_blocks: ::blkcnt_t,
++        pub st_blksize: ::blksize_t,
++        pub st_flags: ::fflags_t,
++        pub st_gen: u32,
++        pub st_lspare: i32,
++        pub st_birthtime: ::time_t,
++        pub st_birthtime_nsec: ::c_long,
++    }
++}
++
++// should be pub(crate), but that requires Rust 1.18.0
++cfg_if! {
++    if #[cfg(libc_const_size_of)] {
++        #[doc(hidden)]
++        pub const _ALIGNBYTES: usize = ::mem::size_of::<::c_int>() - 1;
++    } else {
++        #[doc(hidden)]
++        pub const _ALIGNBYTES: usize = 4 - 1;
++    }
++}
++
++pub const MAP_32BIT: ::c_int = 0x00080000;
++pub const MINSIGSTKSZ: ::size_t = 2048; // 512 * 4
diff --git a/filesystems/sandboxfs/files/patch-src_lib.rs b/filesystems/sandboxfs/files/patch-src_lib.rs
new file mode 100644
index 000000000000..ffee85062382
--- /dev/null
+++ b/filesystems/sandboxfs/files/patch-src_lib.rs
@@ -0,0 +1,15 @@
+--- src/lib.rs.orig	2020-04-20 18:46:46 UTC
++++ src/lib.rs
+@@ -463,10 +463,10 @@ impl SandboxFS {
+                 #[cfg(target_os = "linux")]
+                 let code = Errno::ENODATA;
+ 
+-                #[cfg(target_os = "macos")]
++                #[cfg(any(target_os = "dragonfly", target_os = "freebsd", target_os = "macos"))]
+                 let code = Errno::ENOATTR;
+ 
+-                #[cfg(not(any(target_os = "linux", target_os = "macos")))]
++                #[cfg(not(any(target_os = "dragonfly", target_os = "freebsd", target_os = "linux", target_os = "macos")))]
+                 compile_error!("Don't know what error to return on a missing getxattr");
+ 
+                 Err(KernelError::from_errno(code))
diff --git a/filesystems/sandboxfs/files/patch-src_nodes_conv.rs b/filesystems/sandboxfs/files/patch-src_nodes_conv.rs
new file mode 100644
index 000000000000..949974945d2c
--- /dev/null
+++ b/filesystems/sandboxfs/files/patch-src_nodes_conv.rs
@@ -0,0 +1,41 @@
+Unbreak on i386
+
+error[E0308]: mismatched types
+  --> src/nodes/conv.rs:72:19
+   |
+72 |     Timespec::new(val.tv_sec() as sys::time::time_t, usec)
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected i64, found i32
+
+--- src/nodes/conv.rs.orig	2020-04-20 18:46:46 UTC
++++ src/nodes/conv.rs
+@@ -69,7 +69,7 @@ pub fn timeval_to_timespec(val: sys::time::TimeVal) ->
+     } else {
+         val.tv_usec() as i32
+     };
+-    Timespec::new(val.tv_sec() as sys::time::time_t, usec)
++    Timespec::new((val.tv_sec() as sys::time::time_t).into(), usec)
+ }
+ 
+ /// Converts a `sys::time::TimeVal` object into a `sys::time::TimeSpec`.
+@@ -328,6 +328,10 @@ mod tests {
+         // modified and may not be queryable, so stub them out.
+         attr.ctime = BAD_TIME;
+         attr.crtime = BAD_TIME;
++        // Ignore rdev too
++        attr.rdev = 0;
++        // XXX: gid is always 0 when the tests run on tmpfs(5)
++        attr.gid = exp_attr.gid;
+         assert!(fileattrs_eq(&exp_attr, &attr));
+     }
+ 
+@@ -365,6 +369,10 @@ mod tests {
+         // modified and may not be queryable, so stub them out.
+         attr.ctime = BAD_TIME;
+         attr.crtime = BAD_TIME;
++        // Ignore rdev too
++        attr.rdev = 0;
++        // XXX: gid is always 0 when the tests run on tmpfs(5)
++        attr.gid = exp_attr.gid;
+         assert!(fileattrs_eq(&exp_attr, &attr));
+     }
+ 
diff --git a/filesystems/sandboxfs/files/patch-src_nodes_mod.rs b/filesystems/sandboxfs/files/patch-src_nodes_mod.rs
new file mode 100644
index 000000000000..696e611469c7
--- /dev/null
+++ b/filesystems/sandboxfs/files/patch-src_nodes_mod.rs
@@ -0,0 +1,23 @@
+libc crate defines ENOTSUP as an alias for EOPNOTSUPP.  nix crate
+does not re-export EOPNOTSUPP on FreeBSD but ENOTSUP is available.
+
+--- src/nodes/mod.rs.orig	2020-04-20 18:46:46 UTC
++++ src/nodes/mod.rs
+@@ -97,7 +97,7 @@ fn setattr_mode(attr: &mut fuse::FileAttr, path: Optio
+     if attr.kind == fuse::FileType::Symlink {
+         // TODO(jmmv): Should use NoFollowSymlink to support changing the mode of a symlink if
+         // requested to do so, but this is not supported on Linux.
+-        return Err(nix::Error::from_errno(Errno::EOPNOTSUPP));
++        return Err(nix::Error::from_errno(Errno::ENOTSUP));
+     }
+ 
+     let result = try_path(path, |p|
+@@ -144,7 +144,7 @@ fn setattr_times(attr: &mut fuse::FileAttr, path: Opti
+         if attr.kind == fuse::FileType::Symlink {
+             eprintln!(
+                 "utimensat not present; ignoring request to change symlink times for {:?}", path);
+-            Err(nix::Error::from_errno(Errno::EOPNOTSUPP))
++            Err(nix::Error::from_errno(Errno::ENOTSUP))
+         } else {
+             try_path(path, |p| sys::stat::utimes(p, &atime, &mtime))
+         }
diff --git a/filesystems/sandboxfs/pkg-descr b/filesystems/sandboxfs/pkg-descr
new file mode 100644
index 000000000000..92e275c2262c
--- /dev/null
+++ b/filesystems/sandboxfs/pkg-descr
@@ -0,0 +1,9 @@
+Sandboxfs is a FUSE file system that exposes a combination of
+multiple files and directories from the host's file system in the
+form of a virtual tree with an arbitrary layout.  You can think of
+a sandbox as an arbitrary view into the host's file system with
+different access privileges per directory.
+
+Sandboxfs is designed to allow running commands with limited access
+to the file system by using the virtual tree as their new root, and
+to do so consistently across a variety of platforms.
diff --git a/filesystems/sandboxfs/pkg-message b/filesystems/sandboxfs/pkg-message
new file mode 100644
index 000000000000..7ec584f0028f
--- /dev/null
+++ b/filesystems/sandboxfs/pkg-message
@@ -0,0 +1,10 @@
+[
+{ type: install
+  message: <<EOM
+WARNING: The interaction points with sandboxfs are subject to change
+at this point.  In particular, the command-line interface and the
+data format used to reconfigure sandboxfs while it's running will
+most certainly change.
+EOM
+}
+]