Gecko [ armaneco.co.uk ]

Name	Size	Permission	Date
GL	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
X11	[ DIR ]	drwxr-xr-x	2024-06-16 05:58
apache2	[ DIR ]	drwxr-xr-x	2026-02-06 06:50
arpa	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
asm	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
asm-generic	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
bind9	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
bits	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
bsock	[ DIR ]	drwxr-xr-x	2021-08-25 16:56
c++	[ DIR ]	drwxr-xr-x	2025-07-23 05:56
db4.7.25	[ DIR ]	drwxr-xr-x	2021-08-24 16:57
drm	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
e2p	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
et	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
ext2fs	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
fontconfig	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
freetype2	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
gdbm	[ DIR ]	drwxr-xr-x	2021-08-24 17:00
gnu	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
gssapi	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
gssrpc	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
kadm5	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
krb5	[ DIR ]	drwxr-xr-x	2025-05-16 23:52
libdb	[ DIR ]	drwxr-xr-x	2021-08-24 17:00
libexslt	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
libltdl	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
libpng15	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
libxml2	[ DIR ]	drwxr-xr-x	2025-09-08 17:20
libxslt	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
linux	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
lve	[ DIR ]	drwxr-xr-x	2025-12-19 06:50
lzma	[ DIR ]	drwxr-xr-x	2024-06-16 05:53
misc	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
mtd	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
mysql	[ DIR ]	drwxr-xr-x	2024-06-16 06:01
ncurses	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
ncursesw	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
net	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netash	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netatalk	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netax25	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
neteconet	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netinet	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netipx	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netiucv	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netpacket	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netrom	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
netrose	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
nfs	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
openssl	[ DIR ]	drwxr-xr-x	2025-11-20 06:49
perf	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
proftpd	[ DIR ]	drwxr-xr-x	2025-03-01 00:49
protocols	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
python2.7	[ DIR ]	drwxr-xr-x	2025-12-19 06:50
quota	[ DIR ]	drwxr-xr-x	2021-08-24 17:02
rdma	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
rpc	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
rpcsvc	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
sasl	[ DIR ]	drwxr-xr-x	2024-06-16 05:55
scsi	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
security	[ DIR ]	drwxr-xr-x	2025-09-28 05:49
selinux	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
sepol	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
sound	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
sys	[ DIR ]	drwxr-xr-x	2025-10-17 23:50
uuid	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
video	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
xcb	[ DIR ]	drwxr-xr-x	2021-08-24 17:01
xen	[ DIR ]	drwxr-xr-x	2024-10-18 05:50
FlexLexer.h	6.07 KB	-rw-r--r--	2018-10-31 00:00
_G_config.h	1.26 KB	-rw-r--r--	2025-09-18 12:58
a.out.h	4.25 KB	-rw-r--r--	2025-09-18 12:58
aio.h	7.27 KB	-rw-r--r--	2025-09-18 12:58
aliases.h	2 KB	-rw-r--r--	2025-09-18 12:59
alloca.h	1.19 KB	-rw-r--r--	2025-09-18 12:58
ar.h	1.68 KB	-rw-r--r--	2025-09-18 12:58
argp.h	24.75 KB	-rw-r--r--	2025-09-18 12:58
argz.h	6.96 KB	-rw-r--r--	2025-09-18 12:58
assert.h	3.52 KB	-rw-r--r--	2025-09-18 12:58
autosprintf.h	2.33 KB	-rw-r--r--	2020-03-31 18:55
byteswap.h	1.41 KB	-rw-r--r--	2025-09-18 12:58
com_err.h	2.07 KB	-rw-r--r--	2012-07-06 18:07
complex.h	3.62 KB	-rw-r--r--	2025-09-18 12:58
cpio.h	2.21 KB	-rw-r--r--	2025-09-18 12:58
cpuidle.h	844 B	-rw-r--r--	2024-10-08 18:24
crypt.h	2.22 KB	-rw-r--r--	2025-09-18 12:58
ctype.h	11.52 KB	-rw-r--r--	2025-09-18 12:58
curses.h	93.19 KB	-rw-r--r--	2017-09-07 02:38
cursesapp.h	6.62 KB	-rw-r--r--	2017-09-07 02:38
cursesf.h	27.05 KB	-rw-r--r--	2017-09-07 02:38
cursesm.h	19.09 KB	-rw-r--r--	2017-09-07 02:38
cursesp.h	8.3 KB	-rw-r--r--	2017-09-07 02:38
cursesw.h	48.24 KB	-rw-r--r--	2017-09-07 02:38
cursslk.h	7.13 KB	-rw-r--r--	2017-09-07 02:38
db.h	120.21 KB	-r--r--r--	2019-08-09 04:46
db_185.h	5.84 KB	-r--r--r--	2019-08-09 04:46
dbm.h	1.37 KB	-rw-r--r--	2014-06-10 02:09
dirent.h	12.34 KB	-rw-r--r--	2025-09-18 12:58
dlfcn.h	6.88 KB	-rw-r--r--	2025-09-18 12:58
elf.h	141.01 KB	-rw-r--r--	2025-09-18 12:59
endian.h	2.95 KB	-rw-r--r--	2025-09-18 12:58
entities.h	4.56 KB	-rw-r--r--	2007-03-31 20:54
envz.h	2.82 KB	-rw-r--r--	2025-09-18 12:58
err.h	2.18 KB	-rw-r--r--	2025-09-18 12:58
errno.h	2.33 KB	-rw-r--r--	2025-09-18 12:58
error.h	2.01 KB	-rw-r--r--	2025-09-18 12:58
eti.h	2.82 KB	-rw-r--r--	2017-09-07 02:38
etip.h	9.04 KB	-rw-r--r--	2017-09-07 02:38
execinfo.h	1.5 KB	-rw-r--r--	2025-09-18 12:58
expat.h	40.92 KB	-rw-r--r--	2024-09-16 17:45
expat_external.h	3.29 KB	-rw-r--r--	2024-09-16 17:45
fcntl.h	9.89 KB	-rw-r--r--	2025-09-18 12:58
features.h	12.87 KB	-rw-r--r--	2025-09-18 12:57
fenv.h	4.5 KB	-rw-r--r--	2025-09-18 12:58
fmtmsg.h	3.18 KB	-rw-r--r--	2025-09-18 12:58
fnmatch.h	2.27 KB	-rw-r--r--	2025-09-18 12:58
form.h	17.56 KB	-rw-r--r--	2017-09-07 02:38
fpu_control.h	3.5 KB	-rw-r--r--	2025-09-18 12:58
fstab.h	3.04 KB	-rw-r--r--	2025-09-18 12:58
fts.h	5.17 KB	-rw-r--r--	2025-09-18 12:58
ftw.h	5.15 KB	-rw-r--r--	2025-09-18 12:58
gconv.h	5.16 KB	-rw-r--r--	2025-09-18 12:57
gcrypt-module.h	7.18 KB	-rw-r--r--	2017-08-02 20:24
gcrypt.h	76.51 KB	-rw-r--r--	2017-08-02 20:24
gd.h	32.02 KB	-rw-r--r--	2007-05-07 00:08
gd_io.h	1.13 KB	-rw-r--r--	2007-01-04 01:20
gdbm.h	5.75 KB	-rw-r--r--	2014-06-10 02:09
gdcache.h	2.75 KB	-rw-r--r--	2006-04-05 19:24
gdfontg.h	623 B	-rw-r--r--	2006-04-05 19:24
gdfontl.h	621 B	-rw-r--r--	2006-04-05 19:24
gdfontmb.h	590 B	-rw-r--r--	2006-04-05 19:24
gdfonts.h	585 B	-rw-r--r--	2006-04-05 19:24
gdfontt.h	617 B	-rw-r--r--	2006-04-05 19:24
gdfx.h	2.34 KB	-rw-r--r--	2006-04-05 19:24
gelf.h	11.05 KB	-rw-r--r--	2020-06-30 06:05
getopt.h	6.53 KB	-rw-r--r--	2025-09-18 12:58
gettext-po.h	15.17 KB	-rw-r--r--	2020-03-31 18:55
glob.h	6.51 KB	-rw-r--r--	2025-09-18 12:58
gnu-versions.h	2.29 KB	-rw-r--r--	2025-09-18 12:57
gpg-error.h	23.66 KB	-rw-r--r--	2014-06-10 13:16
grp.h	6.75 KB	-rw-r--r--	2025-09-18 12:58
gshadow.h	4.43 KB	-rw-r--r--	2025-09-18 12:58
gssapi.h	181 B	-rw-r--r--	2025-02-12 16:57
iconv.h	1.83 KB	-rw-r--r--	2025-09-18 12:57
idn-free.h	2.41 KB	-rw-r--r--	2015-11-21 20:30
idn-int.h	20 B	-rw-r--r--	2015-11-21 20:30
idna.h	3.48 KB	-rw-r--r--	2015-11-21 20:30
ieee754.h	4.81 KB	-rw-r--r--	2025-09-18 12:58
ifaddrs.h	2.77 KB	-rw-r--r--	2025-09-18 12:59
inttypes.h	11.61 KB	-rw-r--r--	2025-09-18 12:58
jconfig.h	1.7 KB	-rw-r--r--	2019-08-09 04:53
jerror.h	14.4 KB	-rw-r--r--	2019-08-09 04:53
jmorecfg.h	13.5 KB	-rw-r--r--	2019-08-09 04:53
jpeglib.h	49.12 KB	-rw-r--r--	2019-08-09 04:53
kdb.h	60.12 KB	-rw-r--r--	2025-02-12 16:57
keyutils.h	7.08 KB	-rw-r--r--	2014-06-10 06:47
krad.h	8.72 KB	-rw-r--r--	2025-02-12 16:57
krb5.h	402 B	-rw-r--r--	2025-02-12 16:57
langinfo.h	15.57 KB	-rw-r--r--	2025-09-18 12:57
lastlog.h	126 B	-rw-r--r--	2025-09-18 12:59
lauxlib.h	5.64 KB	-rw-r--r--	2016-11-04 03:22
lber.h	14.95 KB	-rw-r--r--	2022-02-23 13:10
lber_types.h	1.43 KB	-rw-r--r--	2022-02-23 13:10
ldap.h	63.46 KB	-rw-r--r--	2022-02-23 13:10
ldap_cdefs.h	9.24 KB	-rw-r--r--	2022-02-23 13:10
ldap_features.h	1.77 KB	-rw-r--r--	2022-02-23 13:10
ldap_schema.h	9.23 KB	-rw-r--r--	2022-02-23 13:10
ldap_utf8.h	3.39 KB	-rw-r--r--	2022-02-23 13:10
ldif.h	4.58 KB	-rw-r--r--	2022-02-23 13:10
libaio.h	7.8 KB	-rw-r--r--	2015-11-20 10:07
libelf.h	19.11 KB	-rw-r--r--	2020-06-30 06:05
libgen.h	1.37 KB	-rw-r--r--	2025-09-18 12:58
libintl.h	4.49 KB	-rw-r--r--	2025-09-18 12:58
libio.h	16.87 KB	-rw-r--r--	2025-09-18 12:58
libtasn1.h	12.46 KB	-rw-r--r--	2017-08-02 04:51
limits.h	4.42 KB	-rw-r--r--	2025-09-18 12:57
link.h	6.99 KB	-rw-r--r--	2025-09-18 12:59
locale.h	7.78 KB	-rw-r--r--	2025-09-18 12:57
ltdl.h	5.58 KB	-rw-r--r--	2017-04-12 23:27
lua.h	11.41 KB	-rw-r--r--	2016-11-04 03:22
lua.hpp	191 B	-rw-r--r--	2016-11-04 03:22
luaconf.h	21.64 KB	-rw-r--r--	2016-11-04 03:22
lualib.h	1 KB	-rw-r--r--	2016-11-04 03:22
lzma.h	9.51 KB	-rw-r--r--	2015-09-29 14:27
malloc.h	6.44 KB	-rw-r--r--	2025-09-18 12:58
math.h	15.7 KB	-rw-r--r--	2025-09-18 12:58
mcheck.h	2.4 KB	-rw-r--r--	2025-09-18 12:58
memory.h	962 B	-rw-r--r--	2025-09-18 12:58
menu.h	11.67 KB	-rw-r--r--	2017-09-07 02:38
mntent.h	3.3 KB	-rw-r--r--	2025-09-18 12:58
monetary.h	1.73 KB	-rw-r--r--	2025-09-18 12:58
mqueue.h	3.7 KB	-rw-r--r--	2025-09-18 12:58
nc_tparm.h	4.05 KB	-rw-r--r--	2017-09-07 02:38
ncurses.h	93.19 KB	-rw-r--r--	2017-09-07 02:38
ncurses_dll.h	3.83 KB	-rw-r--r--	2017-09-07 02:38
ndbm.h	2.39 KB	-rw-r--r--	2014-06-10 02:09
netdb.h	27.46 KB	-rw-r--r--	2025-09-18 12:58
nl_types.h	1.73 KB	-rw-r--r--	2025-09-18 12:58
nlist.h	1.56 KB	-rw-r--r--	2020-06-30 06:05
nss.h	1.85 KB	-rw-r--r--	2025-09-18 12:58
obstack.h	18.84 KB	-rw-r--r--	2025-09-18 12:58
panel.h	3.97 KB	-rw-r--r--	2017-09-07 02:38
paths.h	2.91 KB	-rw-r--r--	2025-09-18 12:58
pcre.h	29.73 KB	-rw-r--r--	2017-08-02 07:37
pcre_scanner.h	6.45 KB	-rw-r--r--	2017-08-02 07:37
pcre_stringpiece.h	6.11 KB	-rw-r--r--	2017-08-02 07:37
pcrecpp.h	25.91 KB	-rw-r--r--	2017-08-02 07:37
pcrecpparg.h	6.62 KB	-rw-r--r--	2017-08-02 07:37
pcreposix.h	5.32 KB	-rw-r--r--	2017-08-02 07:37
png.h	113.36 KB	-rw-r--r--	2020-10-13 19:22
pngconf.h	20.94 KB	-rw-r--r--	2020-10-13 19:22
pnglibconf.h	6.3 KB	-rw-r--r--	2020-10-13 19:22
poll.h	22 B	-rw-r--r--	2025-09-18 12:58
pr29.h	2.07 KB	-rw-r--r--	2015-11-21 20:30
printf.h	6.56 KB	-rw-r--r--	2025-09-18 12:58
profile.h	11.87 KB	-rw-r--r--	2025-02-12 16:57
pthread.h	39.95 KB	-rw-r--r--	2025-09-18 12:58
pty.h	1.51 KB	-rw-r--r--	2025-09-18 12:59
punycode.h	9.36 KB	-rw-r--r--	2015-11-21 20:30
pwd.h	5.87 KB	-rw-r--r--	2025-09-18 12:58
re_comp.h	957 B	-rw-r--r--	2025-09-18 12:58
regex.h	21.58 KB	-rw-r--r--	2025-09-18 12:58
regexp.h	6.89 KB	-rw-r--r--	2025-09-18 12:58
resolv.h	14.67 KB	-rw-r--r--	2025-09-18 12:58
sched.h	4.55 KB	-rw-r--r--	2025-09-18 12:58
search.h	5.11 KB	-rw-r--r--	2025-09-18 12:58
semaphore.h	2.36 KB	-rw-r--r--	2025-09-18 12:58
setjmp.h	3.97 KB	-rw-r--r--	2025-09-18 12:58
sgtty.h	1.33 KB	-rw-r--r--	2025-09-18 12:58
shadow.h	5.1 KB	-rw-r--r--	2025-09-18 12:58
signal.h	13.3 KB	-rw-r--r--	2025-09-18 12:58
slapi-plugin.h	37.45 KB	-rw-r--r--	2022-02-23 13:10
spawn.h	6.53 KB	-rw-r--r--	2025-09-18 12:58
stab.h	264 B	-rw-r--r--	2025-09-18 12:58
stdc-predef.h	1.59 KB	-rw-r--r--	2025-09-18 12:57
stdint.h	7.94 KB	-rw-r--r--	2025-09-18 12:58
stdio.h	30.9 KB	-rw-r--r--	2025-09-18 12:58
stdio_ext.h	2.74 KB	-rw-r--r--	2025-09-18 12:58
stdlib.h	33.23 KB	-rw-r--r--	2025-09-18 12:58
string.h	21.75 KB	-rw-r--r--	2025-09-18 12:58
stringprep.h	8 KB	-rw-r--r--	2015-11-21 20:30
strings.h	4.55 KB	-rw-r--r--	2025-09-18 12:58
syscall.h	25 B	-rw-r--r--	2025-09-18 12:58
sysexits.h	5.11 KB	-rw-r--r--	2025-09-18 12:58
syslog.h	24 B	-rw-r--r--	2025-09-18 12:58
tar.h	3.67 KB	-rw-r--r--	2025-09-18 12:58
tcpd.h	11.48 KB	-rw-r--r--	2014-06-10 09:11
term.h	38.63 KB	-rw-r--r--	2017-09-07 02:38
term_entry.h	7.91 KB	-rw-r--r--	2017-09-07 02:38
termcap.h	3.4 KB	-rw-r--r--	2017-09-07 02:38
termio.h	214 B	-rw-r--r--	2025-09-18 12:58
termios.h	3.52 KB	-rw-r--r--	2025-09-18 12:58
tgmath.h	18.11 KB	-rw-r--r--	2025-09-18 12:58
thread_db.h	15.65 KB	-rw-r--r--	2025-09-18 12:59
tic.h	12.35 KB	-rw-r--r--	2017-09-07 02:38
tiff.h	34.95 KB	-rw-r--r--	2020-10-13 19:25
tiffconf-64.h	3.35 KB	-rw-r--r--	2020-10-13 19:25
tiffconf.h	250 B	-rw-r--r--	2020-10-13 19:25
tiffio.h	22.52 KB	-rw-r--r--	2020-10-13 19:25
tiffio.hxx	1.66 KB	-rw-r--r--	2020-10-13 19:25
tiffvers.h	410 B	-rw-r--r--	2020-10-13 19:25
time.h	13.4 KB	-rw-r--r--	2025-09-18 12:58
tld.h	4.54 KB	-rw-r--r--	2015-11-21 20:30
ttyent.h	2.44 KB	-rw-r--r--	2025-09-18 12:58
uchar.h	2.42 KB	-rw-r--r--	2025-09-18 12:58
ucontext.h	1.92 KB	-rw-r--r--	2025-09-18 12:58
ulimit.h	1.55 KB	-rw-r--r--	2025-09-18 12:58
unctrl.h	3.03 KB	-rw-r--r--	2017-09-07 02:38
unistd.h	41.78 KB	-rw-r--r--	2025-09-18 12:58
ustat.h	23 B	-rw-r--r--	2025-09-18 12:58
utime.h	1.5 KB	-rw-r--r--	2025-09-18 12:58
utmp.h	3.16 KB	-rw-r--r--	2025-09-18 12:59
utmpx.h	4.02 KB	-rw-r--r--	2025-09-18 12:59
values.h	1.92 KB	-rw-r--r--	2025-09-18 12:57
verto-module.h	6.48 KB	-rw-r--r--	2014-06-10 12:14
verto.h	18.57 KB	-rw-r--r--	2014-06-10 12:14
wait.h	22 B	-rw-r--r--	2025-09-18 12:58
wchar.h	31.37 KB	-rw-r--r--	2025-09-18 12:58
wctype.h	10.89 KB	-rw-r--r--	2025-09-18 12:58
wordexp.h	2.47 KB	-rw-r--r--	2025-09-18 12:58
xlocale.h	1.66 KB	-rw-r--r--	2025-09-18 12:57
zconf.h	14.92 KB	-rw-r--r--	2025-11-18 16:06
zlib.h	84.68 KB	-rw-r--r--	2025-11-18 16:06

Rename

/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 * Copyright 2013 Red Hat, Inc.  All rights reserved.
 *
 * 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER
 * 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.
 */

/*
 * This API is not considered as stable as the main krb5 API.
 *
 * - We may make arbitrary incompatible changes between feature releases
 *   (e.g. from 1.12 to 1.13).
 * - We will make some effort to avoid making incompatible changes for
 *   bugfix releases, but will make them if necessary.
 */

#ifndef KRAD_H_
#define KRAD_H_

#include <krb5.h>
#include <verto.h>
#include <stddef.h>
#include <stdio.h>

#define KRAD_PACKET_SIZE_MAX 4096

#define KRAD_SERVICE_TYPE_LOGIN 1
#define KRAD_SERVICE_TYPE_FRAMED 2
#define KRAD_SERVICE_TYPE_CALLBACK_LOGIN 3
#define KRAD_SERVICE_TYPE_CALLBACK_FRAMED 4
#define KRAD_SERVICE_TYPE_OUTBOUND 5
#define KRAD_SERVICE_TYPE_ADMINISTRATIVE 6
#define KRAD_SERVICE_TYPE_NAS_PROMPT 7
#define KRAD_SERVICE_TYPE_AUTHENTICATE_ONLY 8
#define KRAD_SERVICE_TYPE_CALLBACK_NAS_PROMPT 9
#define KRAD_SERVICE_TYPE_CALL_CHECK 10
#define KRAD_SERVICE_TYPE_CALLBACK_ADMINISTRATIVE 11

typedef struct krad_attrset_st krad_attrset;
typedef struct krad_packet_st krad_packet;
typedef struct krad_client_st krad_client;
typedef unsigned char krad_code;
typedef unsigned char krad_attr;

/* Called when a response is received or the request times out. */
typedef void
(*krad_cb)(krb5_error_code retval, const krad_packet *request,
           const krad_packet *response, void *data);

/*
 * Called to iterate over a set of requests.  Either the callback will be
 * called until it returns NULL, or it will be called with cancel = TRUE to
 * terminate in the middle of an iteration.
 */
typedef const krad_packet *
(*krad_packet_iter_cb)(void *data, krb5_boolean cancel);

/*
 * Code
 */

/* Convert a code name to its number. Only works for codes defined
 * by RFC 2875 or 2882. Returns 0 if the name was not found. */
krad_code
krad_code_name2num(const char *name);

/* Convert a code number to its name. Only works for attributes defined
 * by RFC 2865 or 2882. Returns NULL if the name was not found. */
const char *
krad_code_num2name(krad_code code);

/*
 * Attribute
 */

/* Convert an attribute name to its number. Only works for attributes defined
 * by RFC 2865. Returns 0 if the name was not found. */
krad_attr
krad_attr_name2num(const char *name);

/* Convert an attribute number to its name. Only works for attributes defined
 * by RFC 2865. Returns NULL if the name was not found. */
const char *
krad_attr_num2name(krad_attr type);

/*
 * Attribute set
 */

/* Create a new attribute set. */
krb5_error_code
krad_attrset_new(krb5_context ctx, krad_attrset **set);

/* Create a deep copy of an attribute set. */
krb5_error_code
krad_attrset_copy(const krad_attrset *set, krad_attrset **copy);

/* Free an attribute set. */
void
krad_attrset_free(krad_attrset *set);

/* Add an attribute to a set. */
krb5_error_code
krad_attrset_add(krad_attrset *set, krad_attr type, const krb5_data *data);

/* Add a four-octet unsigned number attribute to the given set. */
krb5_error_code
krad_attrset_add_number(krad_attrset *set, krad_attr type, krb5_ui_4 num);

/* Delete the specified attribute. */
void
krad_attrset_del(krad_attrset *set, krad_attr type, size_t indx);

/* Get the specified attribute. */
const krb5_data *
krad_attrset_get(const krad_attrset *set, krad_attr type, size_t indx);

/*
 * Packet
 */

/* Determine the bytes needed from the socket to get the whole packet.  Don't
 * cache the return value as it can change! Returns -1 on EBADMSG. */
ssize_t
krad_packet_bytes_needed(const krb5_data *buffer);

/* Free a packet. */
void
krad_packet_free(krad_packet *pkt);

/*
 * Create a new request packet.
 *
 * This function takes the attributes specified in set and converts them into a
 * radius packet. The packet will have a randomized id. If cb is not NULL, it
 * will be called passing data as the argument to iterate over a set of
 * outstanding requests. In this case, the id will be both random and unique
 * across the set of requests.
 */
krb5_error_code
krad_packet_new_request(krb5_context ctx, const char *secret, krad_code code,
                        const krad_attrset *set, krad_packet_iter_cb cb,
                        void *data, krad_packet **request);

/*
 * Create a new response packet.
 *
 * This function is similar to krad_packet_new_requst() except that it crafts a
 * packet in response to a request packet. This new packet will borrow values
 * from the request such as the id and the authenticator.
 */
krb5_error_code
krad_packet_new_response(krb5_context ctx, const char *secret, krad_code code,
                         const krad_attrset *set, const krad_packet *request,
                         krad_packet **response);

/*
 * Decode a request radius packet from krb5_data.
 *
 * The resulting decoded packet will be a request packet stored in *reqpkt.
 *
 * If cb is NULL, *duppkt will always be NULL.
 *
 * If cb is not NULL, it will be called (with the data argument) to iterate
 * over a set of requests currently being processed. In this case, if the
 * packet is a duplicate of an already received request, the original request
 * will be set in *duppkt.
 */
krb5_error_code
krad_packet_decode_request(krb5_context ctx, const char *secret,
                           const krb5_data *buffer, krad_packet_iter_cb cb,
                           void *data, const krad_packet **duppkt,
                           krad_packet **reqpkt);

/*
 * Decode a response radius packet from krb5_data.
 *
 * The resulting decoded packet will be a response packet stored in *rsppkt.
 *
 * If cb is NULL, *reqpkt will always be NULL.
 *
 * If cb is not NULL, it will be called (with the data argument) to iterate
 * over a set of requests awaiting responses. In this case, if the response
 * packet matches one of these requests, the original request will be set in
 * *reqpkt.
 */
krb5_error_code
krad_packet_decode_response(krb5_context ctx, const char *secret,
                            const krb5_data *buffer, krad_packet_iter_cb cb,
                            void *data, const krad_packet **reqpkt,
                            krad_packet **rsppkt);

/* Encode packet. */
const krb5_data *
krad_packet_encode(const krad_packet *pkt);

/* Get the code for the given packet. */
krad_code
krad_packet_get_code(const krad_packet *pkt);

/* Get the specified attribute. */
const krb5_data *
krad_packet_get_attr(const krad_packet *pkt, krad_attr type, size_t indx);

/*
 * Client
 */

/* Create a new client. */
krb5_error_code
krad_client_new(krb5_context kctx, verto_ctx *vctx, krad_client **client);

/* Free the client. */
void
krad_client_free(krad_client *client);

/*
 * Send a request to a radius server.
 *
 * The remote host may be specified by one of the following formats:
 *  - /path/to/unix.socket
 *  - IPv4
 *  - IPv4:port
 *  - IPv4:service
 *  - [IPv6]
 *  - [IPv6]:port
 *  - [IPv6]:service
 *  - hostname
 *  - hostname:port
 *  - hostname:service
 *
 * The timeout parameter (milliseconds) is the total timeout across all remote
 * hosts (when DNS returns multiple entries) and all retries.  For stream
 * sockets, the retries parameter is ignored and no retries are performed.
 *
 * The cb function will be called with the data argument when either a response
 * is received or the request times out on all possible remote hosts.
 */
krb5_error_code
krad_client_send(krad_client *rc, krad_code code, const krad_attrset *attrs,
                 const char *remote, const char *secret, int timeout,
                 size_t retries, krad_cb cb, void *data);

#endif /* KRAD_H_ */