Add FreeBSD's Capsicum constants

rust-lang · Mar 22, 2024 · 40c0501 · 40c0501
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diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -144,6 +144,98 @@ BUFSIZ
 BUS_ADRALN
 BUS_ADRERR
 BUS_OBJERR
+CAP_READ
+CAP_WRITE
+CAP_SEEK_TELL
+CAP_SEEK
+CAP_PREAD
+CAP_PWRITE
+CAP_MMAP
+CAP_MMAP_R
+CAP_MMAP_W
+CAP_MMAP_X
+CAP_MMAP_RW
+CAP_MMAP_RX
+CAP_MMAP_WX
+CAP_MMAP_RWX
+CAP_CREATE
+CAP_FEXECVE
+CAP_FSYNC
+CAP_FTRUNCATE
+CAP_LOOKUP
+CAP_FCHDIR
+CAP_FCHFLAGS
+CAP_CHFLAGSAT
+CAP_FCHMOD
+CAP_FCHMODAT
+CAP_FCHOWN
+CAP_FCHOWNAT
+CAP_FCNTL
+CAP_FLOCK
+CAP_FPATHCONF
+CAP_FSCK
+CAP_FSTAT
+CAP_FSTATAT
+CAP_FSTATFS
+CAP_FUTIMES
+CAP_FUTIMESAT
+CAP_LINKAT_TARGET
+CAP_MKDIRAT
+CAP_MKFIFOAT
+CAP_MKNODAT
+CAP_RENAMEAT_SOURCE
+CAP_SYMLINKAT
+CAP_UNLINKAT
+CAP_ACCEPT
+CAP_BIND
+CAP_CONNECT
+CAP_GETPEERNAME
+CAP_GETSOCKNAME
+CAP_GETSOCKOPT
+CAP_LISTEN
+CAP_PEELOFF
+CAP_RECV
+CAP_SEND
+CAP_SETSOCKOPT
+CAP_SHUTDOWN
+CAP_BINDAT
+CAP_CONNECTAT
+CAP_LINKAT_SOURCE
+CAP_RENAMEAT_TARGET
+CAP_SOCK_CLIENT
+CAP_SOCK_SERVER
+CAP_ALL0
+CAP_UNUSED0_44
+CAP_UNUSED0_57
+CAP_MAC_GET
+CAP_MAC_SET
+CAP_SEM_GETVALUE
+CAP_SEM_POST
+CAP_SEM_WAIT
+CAP_EVENT
+CAP_KQUEUE_EVENT
+CAP_IOCTL
+CAP_TTYHOOK
+CAP_PDGETPID
+CAP_PDWAIT
+CAP_PDKILL
+CAP_EXTATTR_DELETE
+CAP_EXTATTR_GET
+CAP_EXTATTR_LIST
+CAP_EXTATTR_SET
+CAP_ACL_CHECK
+CAP_ACL_DELETE
+CAP_ACL_GET
+CAP_ACL_SET
+CAP_KQUEUE_CHANGE
+CAP_KQUEUE
+CAP_ALL1
+CAP_UNUSED1_22
+CAP_UNUSED1_57
+CAP_FCNTL_GETFL
+CAP_FCNTL_SETFL
+CAP_FCNTL_GETOWN
+CAP_FCNTL_SETOWN
 CCAR_OFLOW
 CCTS_OFLOW
 CDSR_OFLOW

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -2546,6 +2546,125 @@ pub const LIO_VECTORED: ::c_int = 4;
 pub const LIO_WRITEV: ::c_int = 5;
 pub const LIO_READV: ::c_int = 6;
 
+// sys/capsicum.h
+macro_rules! cap_right {
+    ($idx:expr, $bit:expr) => {
+        ((1u64 << (57 + ($idx))) | ($bit))
+    };
+}
+pub const CAP_READ: u64 = cap_right!(0, 0x0000000000000001u64);
+pub const CAP_WRITE: u64 = cap_right!(0, 0x0000000000000002u64);
+pub const CAP_SEEK_TELL: u64 = cap_right!(0, 0x0000000000000004u64);
+pub const CAP_SEEK: u64 = CAP_SEEK_TELL | 0x0000000000000008u64;
+pub const CAP_PREAD: u64 = CAP_SEEK | CAP_READ;
+pub const CAP_PWRITE: u64 = CAP_SEEK | CAP_WRITE;
+pub const CAP_MMAP: u64 = cap_right!(0, 0x0000000000000010u64);
+pub const CAP_MMAP_R: u64 = CAP_MMAP | CAP_SEEK | CAP_READ;
+pub const CAP_MMAP_W: u64 = CAP_MMAP | CAP_SEEK | CAP_WRITE;
+pub const CAP_MMAP_X: u64 = CAP_MMAP | CAP_SEEK | 0x0000000000000020u64;
+pub const CAP_MMAP_RW: u64 = CAP_MMAP_R | CAP_MMAP_W;
+pub const CAP_MMAP_RX: u64 = CAP_MMAP_R | CAP_MMAP_X;
+pub const CAP_MMAP_WX: u64 = CAP_MMAP_W | CAP_MMAP_X;
+pub const CAP_MMAP_RWX: u64 = CAP_MMAP_R | CAP_MMAP_W | CAP_MMAP_X;
+pub const CAP_CREATE: u64 = cap_right!(0, 0x0000000000000040u64);
+pub const CAP_FEXECVE: u64 = cap_right!(0, 0x0000000000000080u64);
+pub const CAP_FSYNC: u64 = cap_right!(0, 0x0000000000000100u64);
+pub const CAP_FTRUNCATE: u64 = cap_right!(0, 0x0000000000000200u64);
+pub const CAP_LOOKUP: u64 = cap_right!(0, 0x0000000000000400u64);
+pub const CAP_FCHDIR: u64 = cap_right!(0, 0x0000000000000800u64);
+pub const CAP_FCHFLAGS: u64 = cap_right!(0, 0x0000000000001000u64);
+pub const CAP_CHFLAGSAT: u64 = CAP_FCHFLAGS | CAP_LOOKUP;
+pub const CAP_FCHMOD: u64 = cap_right!(0, 0x0000000000002000u64);
+pub const CAP_FCHMODAT: u64 = CAP_FCHMOD | CAP_LOOKUP;
+pub const CAP_FCHOWN: u64 = cap_right!(0, 0x0000000000004000u64);
+pub const CAP_FCHOWNAT: u64 = CAP_FCHOWN | CAP_LOOKUP;
+pub const CAP_FCNTL: u64 = cap_right!(0, 0x0000000000008000u64);
+pub const CAP_FLOCK: u64 = cap_right!(0, 0x0000000000010000u64);
+pub const CAP_FPATHCONF: u64 = cap_right!(0, 0x0000000000020000u64);
+pub const CAP_FSCK: u64 = cap_right!(0, 0x0000000000040000u64);
+pub const CAP_FSTAT: u64 = cap_right!(0, 0x0000000000080000u64);
+pub const CAP_FSTATAT: u64 = CAP_FSTAT | CAP_LOOKUP;
+pub const CAP_FSTATFS: u64 = cap_right!(0, 0x0000000000100000u64);
+pub const CAP_FUTIMES: u64 = cap_right!(0, 0x0000000000200000u64);
+pub const CAP_FUTIMESAT: u64 = CAP_FUTIMES | CAP_LOOKUP;
+// Note: this was named CAP_LINKAT prior to FreeBSD 11.0.
+pub const CAP_LINKAT_TARGET: u64 = CAP_LOOKUP | 0x0000000000400000u64;
+pub const CAP_MKDIRAT: u64 = CAP_LOOKUP | 0x0000000000800000u64;
+pub const CAP_MKFIFOAT: u64 = CAP_LOOKUP | 0x0000000001000000u64;
+pub const CAP_MKNODAT: u64 = CAP_LOOKUP | 0x0000000002000000u64;
+// Note: this was named CAP_RENAMEAT prior to FreeBSD 11.0.
+pub const CAP_RENAMEAT_SOURCE: u64 = CAP_LOOKUP | 0x0000000004000000u64;
+pub const CAP_SYMLINKAT: u64 = CAP_LOOKUP | 0x0000000008000000u64;
+pub const CAP_UNLINKAT: u64 = CAP_LOOKUP | 0x0000000010000000u64;
+pub const CAP_ACCEPT: u64 = cap_right!(0, 0x0000000020000000u64);
+pub const CAP_BIND: u64 = cap_right!(0, 0x0000000040000000u64);
+pub const CAP_CONNECT: u64 = cap_right!(0, 0x0000000080000000u64);
+pub const CAP_GETPEERNAME: u64 = cap_right!(0, 0x0000000100000000u64);
+pub const CAP_GETSOCKNAME: u64 = cap_right!(0, 0x0000000200000000u64);
+pub const CAP_GETSOCKOPT: u64 = cap_right!(0, 0x0000000400000000u64);
+pub const CAP_LISTEN: u64 = cap_right!(0, 0x0000000800000000u64);
+pub const CAP_PEELOFF: u64 = cap_right!(0, 0x0000001000000000u64);
+pub const CAP_RECV: u64 = CAP_READ;
+pub const CAP_SEND: u64 = CAP_WRITE;
+pub const CAP_SETSOCKOPT: u64 = cap_right!(0, 0x0000002000000000u64);
+pub const CAP_SHUTDOWN: u64 = cap_right!(0, 0x0000004000000000u64);
+pub const CAP_BINDAT: u64 = CAP_LOOKUP | 0x0000008000000000u64;
+pub const CAP_CONNECTAT: u64 = CAP_LOOKUP | 0x0000010000000000u64;
+pub const CAP_LINKAT_SOURCE: u64 = CAP_LOOKUP | 0x0000020000000000u64;
+pub const CAP_RENAMEAT_TARGET: u64 = CAP_LOOKUP | 0x0000040000000000u64;
+pub const CAP_SOCK_CLIENT: u64 = CAP_CONNECT
+    | CAP_GETPEERNAME
+    | CAP_GETSOCKNAME
+    | CAP_GETSOCKOPT
+    | CAP_PEELOFF
+    | CAP_RECV
+    | CAP_SEND
+    | CAP_SETSOCKOPT
+    | CAP_SHUTDOWN;
+pub const CAP_SOCK_SERVER: u64 = CAP_ACCEPT
+    | CAP_BIND
+    | CAP_GETPEERNAME
+    | CAP_GETSOCKNAME
+    | CAP_GETSOCKOPT
+    | CAP_LISTEN
+    | CAP_PEELOFF
+    | CAP_RECV
+    | CAP_SEND
+    | CAP_SETSOCKOPT
+    | CAP_SHUTDOWN;
+pub const CAP_ALL0: u64 = cap_right!(0, 0x000007FFFFFFFFFFu64);
+pub const CAP_UNUSED0_44: u64 = cap_right!(0, 0x0000080000000000u64);
+pub const CAP_UNUSED0_57: u64 = cap_right!(0, 0x0100000000000000u64);
+pub const CAP_MAC_GET: u64 = cap_right!(1, 0x0000000000000001u64);
+pub const CAP_MAC_SET: u64 = cap_right!(1, 0x0000000000000002u64);
+pub const CAP_SEM_GETVALUE: u64 = cap_right!(1, 0x0000000000000004u64);
+pub const CAP_SEM_POST: u64 = cap_right!(1, 0x0000000000000008u64);
+pub const CAP_SEM_WAIT: u64 = cap_right!(1, 0x0000000000000010u64);
+pub const CAP_EVENT: u64 = cap_right!(1, 0x0000000000000020u64);
+pub const CAP_KQUEUE_EVENT: u64 = cap_right!(1, 0x0000000000000040u64);
+pub const CAP_IOCTL: u64 = cap_right!(1, 0x0000000000000080u64);
+pub const CAP_TTYHOOK: u64 = cap_right!(1, 0x0000000000000100u64);
+pub const CAP_PDGETPID: u64 = cap_right!(1, 0x0000000000000200u64);
+pub const CAP_PDWAIT: u64 = cap_right!(1, 0x0000000000000400u64);
+pub const CAP_PDKILL: u64 = cap_right!(1, 0x0000000000000800u64);
+pub const CAP_EXTATTR_DELETE: u64 = cap_right!(1, 0x0000000000001000u64);
+pub const CAP_EXTATTR_GET: u64 = cap_right!(1, 0x0000000000002000u64);
+pub const CAP_EXTATTR_LIST: u64 = cap_right!(1, 0x0000000000004000u64);
+pub const CAP_EXTATTR_SET: u64 = cap_right!(1, 0x0000000000008000u64);
+pub const CAP_ACL_CHECK: u64 = cap_right!(1, 0x0000000000010000u64);
+pub const CAP_ACL_DELETE: u64 = cap_right!(1, 0x0000000000020000u64);
+pub const CAP_ACL_GET: u64 = cap_right!(1, 0x0000000000040000u64);
+pub const CAP_ACL_SET: u64 = cap_right!(1, 0x0000000000080000u64);
+pub const CAP_KQUEUE_CHANGE: u64 = cap_right!(1, 0x0000000000100000u64);
+pub const CAP_KQUEUE: u64 = CAP_KQUEUE_EVENT | CAP_KQUEUE_CHANGE;
+pub const CAP_ALL1: u64 = cap_right!(1, 0x00000000001FFFFFu64);
+pub const CAP_UNUSED1_22: u64 = cap_right!(1, 0x0000000000200000u64);
+pub const CAP_UNUSED1_57: u64 = cap_right!(1, 0x0100000000000000u64);
+pub const CAP_FCNTL_GETFL: u32 = 1 << 3;
+pub const CAP_FCNTL_SETFL: u32 = 1 << 4;
+pub const CAP_FCNTL_GETOWN: u32 = 1 << 5;
+pub const CAP_FCNTL_SETOWN: u32 = 1 << 6;
+
 // sys/devicestat.h
 pub const DEVSTAT_N_TRANS_FLAGS: ::c_int = 4;
 pub const DEVSTAT_NAME_LEN: ::c_int = 16;