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📄 .gitignore(235 B)
📄 CONTRIBUTING.md(880 B)
📄 GNUmakefile(2.22 KB)
📄 LICENSE(1.4 KB)
📄 README.md(2.7 KB)
📄 capability-fd-pair.cc(5.52 KB)
📄 capability-fd.cc(42.15 KB)
📄 capmode.cc(19.24 KB)
📄 capsicum-freebsd.h(1.97 KB)
📄 capsicum-linux.h(1.17 KB)
📄 capsicum-rights.h(2.86 KB)
📄 capsicum-test-main.cc(4.23 KB)
📄 capsicum-test.cc(2.63 KB)
📄 capsicum-test.h(9.9 KB)
📄 capsicum.h(4.49 KB)
📄 fcntl.cc(14.48 KB)
📄 fexecve.cc(6.08 KB)
📄 ioctl.cc(6.93 KB)
📄 linux.cc(48.75 KB)
📄 makefile(1.59 KB)
📄 mini-me.c(1.04 KB)
📄 mqueue.cc(3.24 KB)
📄 openat.cc(14.52 KB)
📄 overhead.cc(1.28 KB)
📄 procdesc.cc(26.95 KB)
📄 rename.cc(1.59 KB)
📄 sctp.cc(7.14 KB)
📄 select.cc(4 KB)
📄 showrights(4.81 KB)
📄 smoketest.c(4.86 KB)
📄 socket.cc(10.56 KB)
📄 syscalls.h(8.36 KB)
📄 sysctl.cc(403 B)
📄 waittest.c(1 KB)

Editing: capsicum-freebsd.h

#ifndef __CAPSICUM_FREEBSD_H__
#define __CAPSICUM_FREEBSD_H__
#ifdef __FreeBSD__
/************************************************************
 * FreeBSD Capsicum Functionality.
 ************************************************************/

#ifdef __cplusplus
extern "C" {
#endif

/* FreeBSD definitions. */
#include <errno.h>
#include <sys/param.h>
#if __FreeBSD_version >= 1100014 || \
    (__FreeBSD_version >= 1001511 && __FreeBSD_version < 1100000)
#include <sys/capsicum.h>
#else
#include <sys/capability.h>
#endif
#include <sys/procdesc.h>

#if __FreeBSD_version >= 1000000
#define AT_SYSCALLS_IN_CAPMODE
#define HAVE_CAP_RIGHTS_GET
#define HAVE_CAP_RIGHTS_LIMIT
#define HAVE_PROCDESC_FSTAT
#define HAVE_CAP_FCNTLS_LIMIT
// fcntl(2) takes int, cap_fcntls_limit(2) takes uint32_t.
typedef uint32_t cap_fcntl_t;
#define HAVE_CAP_IOCTLS_LIMIT
// ioctl(2) and cap_ioctls_limit(2) take unsigned long.
typedef unsigned long cap_ioctl_t;

#if __FreeBSD_version >= 1101000
#define HAVE_OPENAT_INTERMEDIATE_DOTDOT
#endif

#endif

#ifdef __cplusplus
}
#endif

// Use fexecve_() in tests to allow Linux variant to bypass glibc version.
#define fexecve_(F, A, E) fexecve(F, A, E)

#ifdef ENOTBENEATH
#define E_NO_TRAVERSE_CAPABILITY ENOTBENEATH
#define E_NO_TRAVERSE_O_BENEATH ENOTBENEATH
#else
#define E_NO_TRAVERSE_CAPABILITY ENOTCAPABLE
#define E_NO_TRAVERSE_O_BENEATH ENOTCAPABLE
#endif

// FreeBSD limits the number of ioctls in cap_ioctls_limit to 256
#define CAP_IOCTLS_LIMIT_MAX 256

// Too many links
#define E_TOO_MANY_LINKS EMLINK

// TODO(FreeBSD): uncomment if/when FreeBSD propagates rights on accept.
// FreeBSD does not generate a capability from accept(cap_fd,...).
// https://bugs.freebsd.org/201052
// #define CAP_FROM_ACCEPT
// TODO(FreeBSD): uncomment if/when FreeBSD propagates rights on sctp_peeloff.
// FreeBSD does not generate a capability from sctp_peeloff(cap_fd,...).
// https://bugs.freebsd.org/201052
// #define CAP_FROM_PEELOFF

#endif  /* __FreeBSD__ */

#endif /*__CAPSICUM_FREEBSD_H__*/

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Editing: capsicum-freebsd.h

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