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📄 Block.h(1.96 KB)
📄 Block_private.h(5.94 KB)
📄 FlexLexer.h(6.73 KB)
📄 _ctype.h(5.98 KB)
📄 _semaphore.h(2.05 KB)
📄 a.out.h(1.88 KB)
📄 aio.h(7.69 KB)
📄 alias.h(8.51 KB)
📄 ar.h(2.69 KB)
📄 archive.h(51.93 KB)
📄 archive_entry.h(32.79 KB)
📁 arpa
📄 asn1-common.h(2.06 KB)
📄 asn1_err.h(1.07 KB)
📄 assert.h(2.93 KB)
📁 atf-c
📁 atf-c++
📄 atf-c++.hpp(1.49 KB)
📄 atf-c.h(1.5 KB)
📄 base64.h(1.99 KB)
📄 be.h(5.32 KB)
📄 bitstring.h(1.53 KB)
📄 blacklist.h(2.2 KB)
📄 bluetooth.h(6.65 KB)
📄 bsdxml.h(40.5 KB)
📄 bsdxml_external.h(5.4 KB)
📁 bsm
📁 bsnmp
📄 bzlib.h(6.09 KB)
📁 c++
📄 calendar.h(1.83 KB)
📁 cam
📄 camlib.h(7.39 KB)
📄 capsicum_helpers.h(4.33 KB)
📁 casper
📄 cms_asn1.h(27.2 KB)
📄 com_err.h(2.62 KB)
📄 com_right.h(2.8 KB)
📄 complex.h(4.68 KB)
📄 cpio.h(2.4 KB)
📄 crmf_asn1.h(13.31 KB)
📁 crypto
📄 ctype.h(4.59 KB)
📄 curses.h(97.92 KB)
📄 cuse.h(3.26 KB)
📄 db.h(7.49 KB)
📄 der-private.h(1.29 KB)
📄 der-protos.h(10.5 KB)
📄 der.h(3.08 KB)
📁 dev
📄 devctl.h(2.02 KB)
📁 devdctl
📄 devinfo.h(4.52 KB)
📄 devstat.h(5.2 KB)
📄 dialog.h(37.7 KB)
📄 digest_asn1.h(17.01 KB)
📄 dirent.h(4.13 KB)
📄 dlfcn.h(5.04 KB)
📄 dlg_colors.h(6.87 KB)
📄 dlg_config.h(2.64 KB)
📄 dlg_keys.h(5.23 KB)
📄 dpv.h(5.76 KB)
📄 dtrace.h(23.64 KB)
📄 dwarf.h(20.09 KB)
📁 edit
📄 efivar-dp.h(2.58 KB)
📄 efivar.h(3.75 KB)
📄 elf-hints.h(1.96 KB)
📄 elf.h(1.59 KB)
📄 err.h(2.98 KB)
📄 errno.h(8.29 KB)
📄 eti.h(2.9 KB)
📄 execinfo.h(1.92 KB)
📄 fcntl.h(12.02 KB)
📄 fenv.h(8.19 KB)
📄 fetch.h(4.87 KB)
📄 figpar.h(3.84 KB)
📄 float.h(86 B)
📄 floatingpoint.h(2.01 KB)
📄 fmtmsg.h(2.76 KB)
📄 fmtutils.h(2.19 KB)
📄 fnmatch.h(2.32 KB)
📄 form.h(18.37 KB)
📁 fs
📄 fstab.h(3.03 KB)
📄 fts.h(5.47 KB)
📄 ftw.h(2.26 KB)
📁 gcc
📄 gelf.h(5 KB)
📁 geom
📄 getarg.h(3.15 KB)
📄 getopt.h(2.73 KB)
📄 glob.h(4.21 KB)
📄 grp.h(3.21 KB)
📁 gssapi
📄 gssapi.h(158 B)
📄 hdb-protos.h(7.24 KB)
📄 hdb.h(9.85 KB)
📄 hdb_asn1.h(16.72 KB)
📄 hdb_err.h(944 B)
📄 heim_asn1.h(2.33 KB)
📄 heim_err.h(1.46 KB)
📄 heim_threads.h(6.91 KB)
📄 heimbase.h(5.1 KB)
📄 heimntlm-protos.h(3.78 KB)
📄 heimntlm.h(4.85 KB)
📄 hex.h(2.08 KB)
📄 histedit.h(9.16 KB)
📄 hx509-private.h(9.39 KB)
📄 hx509-protos.h(22.53 KB)
📄 hx509.h(5.88 KB)
📄 hx509_err.h(3.04 KB)
📄 iconv.h(4.23 KB)
📄 ieeefp.h(261 B)
📄 ifaddrs.h(2.09 KB)
📁 infiniband
📄 inttypes.h(2.2 KB)
📄 iso646.h(1.67 KB)
📁 isofs
📄 jail.h(2.46 KB)
📄 k524_err.h(724 B)
📁 kadm5
📄 kafs.h(7.09 KB)
📄 kdc-protos.h(2.25 KB)
📄 kdc.h(3.5 KB)
📄 kenv.h(1.58 KB)
📁 krb5
📄 krb5-private.h(12.91 KB)
📄 krb5-protos.h(113.43 KB)
📄 krb5-types.h(1.48 KB)
📄 krb5.h(29.75 KB)
📄 krb5_asn1.h(70.51 KB)
📄 krb5_ccapi.h(7.52 KB)
📄 krb5_err.h(7.37 KB)
📄 kvm.h(4.11 KB)
📄 kx509_asn1.h(4.61 KB)
📄 langinfo.h(3.95 KB)
📁 lib80211
📁 lib9p
📄 libcasper.h(6.53 KB)
📄 libcasper_service.h(2.5 KB)
📄 libdwarf.h(32.98 KB)
📄 libelf.h(7.72 KB)
📄 libgen.h(2.65 KB)
📄 libgeom.h(4.47 KB)
📄 libgpio.h(3.48 KB)
📁 libipt
📁 libmilter
📄 libnetmap.h(24.54 KB)
📄 libproc.h(5.51 KB)
📄 libprocstat.h(7.57 KB)
📄 librss.h(2.96 KB)
📄 libufs.h(5.08 KB)
📄 libusb.h(22.05 KB)
📄 libusb20.h(12.45 KB)
📄 libusb20_desc.h(17.6 KB)
📄 libutil.h(8.04 KB)
📁 libxo
📄 libzfs.h(32.8 KB)
📄 libzfs_core.h(5.1 KB)
📄 libzfsbootenv.h(1.22 KB)
📄 limits.h(4.7 KB)
📄 link.h(1.71 KB)
📄 linker_set.h(3.85 KB)
📄 locale.h(2.64 KB)
📄 login_cap.h(6.25 KB)
📁 lzma
📄 lzma.h(9.63 KB)
📁 machine
📄 magic.h(5.64 KB)
📄 malloc.h(102 B)
📄 malloc_np.h(5.04 KB)
📄 math.h(13.92 KB)
📄 md4.h(2.31 KB)
📄 md5.h(810 B)
📄 memory.h(1.68 KB)
📄 memstat.h(7.26 KB)
📄 menu.h(11.99 KB)
📄 monetary.h(1.88 KB)
📄 mp.h(857 B)
📄 mpool.h(4.16 KB)
📄 mqueue.h(2.22 KB)
📄 mtlib.h(4.22 KB)
📄 ncurses.h(97.92 KB)
📄 ncurses_dll.h(4.42 KB)
📄 ndbm.h(2.67 KB)
📁 net
📁 net80211
📄 netconfig.h(3.71 KB)
📄 netdb.h(10.78 KB)
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📄 netgraph.h(3.02 KB)
📁 netinet
📁 netinet6
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📁 nfsserver
📄 nl_types.h(2.94 KB)
📄 nlist.h(2.13 KB)
📄 nss.h(2.32 KB)
📄 nsswitch.h(7.16 KB)
📄 ntlm_err.h(970 B)
📄 ocsp_asn1.h(14.58 KB)
📄 omp.h(15.76 KB)
📁 opencsd
📁 openssl
📄 opie.h(5.57 KB)
📄 osreldate.h(1.51 KB)
📄 panel.h(4.1 KB)
📄 parse_bytes.h(2.13 KB)
📄 parse_time.h(2.19 KB)
📄 parse_units.h(2.73 KB)
📄 pathconv.h(1.64 KB)
📄 paths.h(5.16 KB)
📁 pcap
📄 pcap-bpf.h(2.24 KB)
📄 pcap-namedb.h(1.98 KB)
📄 pcap-netmap.h(126 B)
📄 pcap.h(2.17 KB)
📄 pkcs10_asn1.h(4.13 KB)
📄 pkcs12_asn1.h(13.04 KB)
📄 pkcs8_asn1.h(6.51 KB)
📄 pkcs9_asn1.h(5.95 KB)
📄 pkinit_asn1.h(26.54 KB)
📄 pmc.h(4.51 KB)
📄 pmcformat.h(1.47 KB)
📄 pmclog.h(5.74 KB)
📄 poll.h(4.03 KB)
📄 printf.h(5.15 KB)
📁 private
📄 proc_service.h(2.96 KB)
📁 protocols
📄 pthread.h(12.7 KB)
📄 pthread_np.h(3.28 KB)
📄 pwd.h(6.05 KB)
📄 radlib.h(8.86 KB)
📄 radlib_vs.h(3.6 KB)
📄 ranlib.h(1.99 KB)
📁 rdma
📄 readpassphrase.h(1.82 KB)
📄 regex.h(3.87 KB)
📄 res_update.h(2.45 KB)
📄 resolv.h(18.69 KB)
📄 resolve.h(7.26 KB)
📄 rfc2459_asn1.h(73.99 KB)
📄 ripemd.h(5.09 KB)
📄 roken-common.h(11.68 KB)
📄 roken.h(6.86 KB)
📁 rpc
📁 rpcsvc
📄 rpoll.h(2.13 KB)
📄 rtbl.h(3.61 KB)
📄 rtld_db.h(3.82 KB)
📄 runetype.h(3.76 KB)
📄 sched.h(9.06 KB)
📄 sdp.h(21.58 KB)
📄 search.h(1.71 KB)
📁 security
📄 semaphore.h(2.35 KB)
📄 setjmp.h(2.5 KB)
📄 sha.h(5.91 KB)
📄 sha224.h(2.93 KB)
📄 sha256.h(3.01 KB)
📄 sha384.h(2.94 KB)
📄 sha512.h(3.02 KB)
📄 sha512t.h(4.6 KB)
📄 signal.h(4.42 KB)
📄 skein.h(15.95 KB)
📄 skein_freebsd.h(3.85 KB)
📄 skein_iv.h(5.54 KB)
📄 skein_port.h(5.17 KB)
📄 spawn.h(4.26 KB)
📄 stab.h(3.07 KB)
📄 stdalign.h(1.81 KB)
📄 stdarg.h(87 B)
📄 stdatomic.h(13.94 KB)
📄 stdbool.h(1.64 KB)
📄 stddef.h(2.59 KB)
📄 stdint.h(2.63 KB)
📄 stdio.h(16.92 KB)
📄 stdlib.h(11.23 KB)
📄 stdnoreturn.h(1.59 KB)
📄 string.h(5.32 KB)
📄 string_m.h(1.72 KB)
📄 stringlist.h(1.83 KB)
📄 strings.h(2.47 KB)
📁 sys
📄 sysdecode.h(6.59 KB)
📄 sysexits.h(5.17 KB)
📄 syslog.h(7.25 KB)
📄 taclib.h(5.28 KB)
📄 tar.h(2.9 KB)
📄 tcpd.h(8.18 KB)
📁 teken
📄 term.h(40.4 KB)
📄 termcap.h(3.39 KB)
📄 termios.h(3.28 KB)
📄 tgmath.h(8.85 KB)
📄 thread_db.h(6.36 KB)
📄 thread_pool_impl.h(2.76 KB)
📄 threads.h(3.56 KB)
📄 time.h(7.07 KB)
📄 timeconv.h(2.42 KB)
📄 timers.h(1.97 KB)
📄 ttyent.h(2.95 KB)
📄 uchar.h(2.3 KB)
📄 ucontext.h(2.91 KB)
📁 ufs
📄 ugidfw.h(2.68 KB)
📄 ulimit.h(1.58 KB)
📄 ulog.h(1.67 KB)
📄 unctrl.h(3.1 KB)
📄 unistd.h(18.71 KB)
📄 usb.h(9.48 KB)
📄 usbhid.h(3.75 KB)
📄 utempter.h(1.76 KB)
📄 utime.h(2.01 KB)
📄 utmpx.h(3.03 KB)
📄 uuid.h(2.43 KB)
📄 varargs.h(1.54 KB)
📄 vgl.h(5.59 KB)
📄 vis.h(4.48 KB)
📁 vm
📄 vmmapi.h(10.49 KB)
📄 wchar.h(8.81 KB)
📄 wctype.h(3.89 KB)
📄 wind.h(3.09 KB)
📄 wind_err.h(860 B)
📄 wordexp.h(2.75 KB)
📁 x86
📄 xdbm.h(1.91 KB)
📁 xlocale
📄 xlocale.h(2.23 KB)
📄 ypclnt.h(2.33 KB)
📄 zconf.h(16.24 KB)
📄 zdb.h(1.02 KB)
📄 zinject.h(2.14 KB)
📄 zlib.h(94.08 KB)
📄 zstream.h(820 B)
📄 zutil_import.h(2.51 KB)

Editing: be.h

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2017 Kyle J. Kneitinger <kyle@kneit.in>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef _LIBBE_H
#define _LIBBE_H

#include <libnvpair.h>
#include <stdbool.h>

#define BE_MAXPATHLEN    512

typedef struct libbe_handle libbe_handle_t;

typedef enum be_error {
	BE_ERR_SUCCESS = 0,     /* No error */
	BE_ERR_INVALIDNAME,     /* invalid boot env name */
	BE_ERR_EXISTS,          /* boot env name already taken */
	BE_ERR_NOENT,           /* boot env doesn't exist */
	BE_ERR_PERMS,           /* insufficient permissions */
	BE_ERR_DESTROYACT,      /* cannot destroy active boot env */
	BE_ERR_DESTROYMNT,      /* destroying a mounted be requires force */
	BE_ERR_BADPATH,		/* path not suitable for operation */
	BE_ERR_PATHBUSY,	/* requested path is busy */
	BE_ERR_PATHLEN,         /* provided name exceeds maximum length limit */
	BE_ERR_BADMOUNT,        /* mountpoint is not '/' */
	BE_ERR_NOORIGIN,        /* could not open snapshot's origin */
	BE_ERR_MOUNTED,         /* boot environment is already mounted */
	BE_ERR_NOMOUNT,         /* boot environment is not mounted */
	BE_ERR_ZFSOPEN,         /* calling zfs_open() failed */
	BE_ERR_ZFSCLONE,        /* error when calling zfs_clone to create be */
	BE_ERR_IO,		/* error when doing some I/O operation */
	BE_ERR_NOPOOL,		/* operation not supported on this pool */
	BE_ERR_NOMEM,		/* insufficient memory */
	BE_ERR_UNKNOWN,         /* unknown error */
	BE_ERR_INVORIGIN,       /* invalid origin */
	BE_ERR_HASCLONES,	/* snapshot has clones */
} be_error_t;

/* Library handling functions: be.c */
libbe_handle_t *libbe_init(const char *root);
void libbe_close(libbe_handle_t *);

/* Bootenv information functions: be_info.c */
const char *be_active_name(libbe_handle_t *);
const char *be_active_path(libbe_handle_t *);
const char *be_nextboot_name(libbe_handle_t *);
const char *be_nextboot_path(libbe_handle_t *);
const char *be_root_path(libbe_handle_t *);

int be_get_bootenv_props(libbe_handle_t *, nvlist_t *);
int be_get_dataset_props(libbe_handle_t *, const char *, nvlist_t *);
int be_get_dataset_snapshots(libbe_handle_t *, const char *, nvlist_t *);
int be_prop_list_alloc(nvlist_t **be_list);
void be_prop_list_free(nvlist_t *be_list);

int be_activate(libbe_handle_t *, const char *, bool);
int be_deactivate(libbe_handle_t *, const char *, bool);

bool be_is_auto_snapshot_name(libbe_handle_t *, const char *);

/* Bootenv creation functions */
int be_create(libbe_handle_t *, const char *);
int be_create_depth(libbe_handle_t *, const char *, const char *, int);
int be_create_from_existing(libbe_handle_t *, const char *, const char *);
int be_create_from_existing_snap(libbe_handle_t *, const char *, const char *);
int be_snapshot(libbe_handle_t *, const char *, const char *, bool, char *);

/* Bootenv manipulation functions */
int be_rename(libbe_handle_t *, const char *, const char *);

/* Bootenv removal functions */

typedef enum {
	BE_DESTROY_FORCE	= 1 << 0,
	BE_DESTROY_ORIGIN	= 1 << 1,
	BE_DESTROY_AUTOORIGIN	= 1 << 2,
} be_destroy_opt_t;

int be_destroy(libbe_handle_t *, const char *, int);

/* Bootenv mounting functions: be_access.c */

typedef enum {
	BE_MNT_FORCE		= 1 << 0,
	BE_MNT_DEEP		= 1 << 1,
} be_mount_opt_t;

int be_mount(libbe_handle_t *, const char *, const char *, int, char *);
int be_unmount(libbe_handle_t *, const char *, int);
int be_mounted_at(libbe_handle_t *, const char *path, nvlist_t *);

/* Error related functions: be_error.c */
int libbe_errno(libbe_handle_t *);
const char *libbe_error_description(libbe_handle_t *);
void libbe_print_on_error(libbe_handle_t *, bool);

/* Utility Functions */
int be_root_concat(libbe_handle_t *, const char *, char *);
int be_validate_name(libbe_handle_t * __unused, const char *);
int be_validate_snap(libbe_handle_t *, const char *);
int be_exists(libbe_handle_t *, const char *);

int be_export(libbe_handle_t *, const char *, int fd);
int be_import(libbe_handle_t *, const char *, int fd);

#if SOON
int be_add_child(libbe_handle_t *, const char *, bool);
#endif
void be_nicenum(uint64_t num, char *buf, size_t buflen);

#endif  /* _LIBBE_H */

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