Gecko [ naturenectar.co.uk ]

Name	Size	Permission	Date
GL	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
X11	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
arpa	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
asm	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
asm-generic	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
bind9	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
bits	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
blkid	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
brotli	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
bsock	[ DIR ]	drwxr-xr-x	2025-08-15 19:20
c++	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
curl	[ DIR ]	drwxr-xr-x	2025-08-17 16:05
drm	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
e2p	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
et	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
event2	[ DIR ]	drwxr-xr-x	2025-08-15 18:14
ext2fs	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
finclude	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
fontconfig	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
freetype2	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
fstrm	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
gdbm	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
gio-unix-2.0	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
glib-2.0	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
gnu	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
google	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
graphite2	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
gssapi	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
gssrpc	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
harfbuzz	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
json-c	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
kadm5	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
krb5	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libexslt	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libltdl	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libmount	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libpng16	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libxml2	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
libxslt	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
linux	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
lve	[ DIR ]	drwxr-xr-x	2025-08-15 18:42
lzma	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
misc	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
mtd	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
mysql	[ DIR ]	drwxr-xr-x	2025-08-15 18:10
ncurses	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
ncursesw	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
net	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netash	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netatalk	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netax25	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
neteconet	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netinet	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netipx	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netiucv	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netpacket	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netrom	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
netrose	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
nfs	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
openssl	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
pcp	[ DIR ]	drwxr-xr-x	2025-08-15 18:08
protobuf-c	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
protocols	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
python3.9	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
rdma	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
rpc	[ DIR ]	drwxr-xr-x	2025-08-15 18:07
scsi	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
security	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
selinux	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
sepol	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
sound	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
sys	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
sysprof-4	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
unicode	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
video	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
webp	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
xcb	[ DIR ]	drwxr-xr-x	2025-08-15 18:22
xen	[ DIR ]	drwxr-xr-x	2025-09-09 19:29
FlexLexer.h	6.73 KB	-rw-r--r--	2022-01-30 08:23
a.out.h	4.25 KB	-rw-r--r--	2025-08-04 21:43
aio.h	7.56 KB	-rw-r--r--	2025-08-04 21:43
aliases.h	1.98 KB	-rw-r--r--	2025-08-04 21:44
alloca.h	1.17 KB	-rw-r--r--	2025-08-04 21:43
ar.h	1.69 KB	-rw-r--r--	2025-08-04 21:43
argp.h	24.95 KB	-rw-r--r--	2025-08-04 21:43
argz.h	5.91 KB	-rw-r--r--	2025-08-04 21:43
assert.h	4.46 KB	-rw-r--r--	2025-08-04 21:43
autosprintf.h	2.36 KB	-rw-r--r--	2023-09-27 06:51
byteswap.h	1.42 KB	-rw-r--r--	2025-08-04 21:43
bzlib.h	6.09 KB	-rw-r--r--	2019-07-13 17:50
com_err.h	2.07 KB	-rw-r--r--	2021-12-30 05:54
complex.h	7.95 KB	-rw-r--r--	2025-08-04 21:43
cpio.h	2.21 KB	-rw-r--r--	2025-08-04 21:43
cpuidle.h	931 B	-rw-r--r--	2025-09-04 09:37
crypt.h	10.9 KB	-rw-r--r--	2022-02-10 04:05
ctype.h	10.71 KB	-rw-r--r--	2025-08-04 21:43
curses.h	96.82 KB	-rw-r--r--	2025-08-05 09:45
cursesapp.h	7.06 KB	-rw-r--r--	2025-08-05 09:45
cursesf.h	27.37 KB	-rw-r--r--	2025-08-05 09:45
cursesm.h	19.44 KB	-rw-r--r--	2025-08-05 09:45
cursesp.h	8.55 KB	-rw-r--r--	2025-08-05 09:45
cursesw.h	49.13 KB	-rw-r--r--	2025-08-05 09:45
cursslk.h	7.15 KB	-rw-r--r--	2025-08-05 09:45
dbm.h	1.37 KB	-rw-r--r--	2022-01-02 08:34
dirent.h	12.32 KB	-rw-r--r--	2025-08-04 21:43
dlfcn.h	7.52 KB	-rw-r--r--	2025-08-04 21:43
elf.h	178.26 KB	-rw-r--r--	2025-08-04 21:44
endian.h	2.25 KB	-rw-r--r--	2025-08-04 21:43
entities.h	4.81 KB	-rw-r--r--	2021-01-12 00:09
envz.h	2.8 KB	-rw-r--r--	2025-08-04 21:43
err.h	2.29 KB	-rw-r--r--	2025-08-04 21:43
errno.h	1.64 KB	-rw-r--r--	2025-08-04 21:43
error.h	2.36 KB	-rw-r--r--	2025-08-04 21:43
eti.h	2.9 KB	-rw-r--r--	2025-08-05 09:45
etip.h	9.61 KB	-rw-r--r--	2025-08-05 09:45
evdns.h	1.97 KB	-rw-r--r--	2019-01-26 09:53
event.h	2.68 KB	-rw-r--r--	2019-01-26 09:53
evhttp.h	1.99 KB	-rw-r--r--	2019-01-26 09:53
evrpc.h	1.97 KB	-rw-r--r--	2019-01-26 09:53
evutil.h	1.74 KB	-rw-r--r--	2019-01-26 09:53
execinfo.h	1.49 KB	-rw-r--r--	2025-08-04 21:43
expat.h	42.75 KB	-rw-r--r--	2025-05-13 17:53
expat_config.h	3.82 KB	-rw-r--r--	2025-05-13 17:53
expat_external.h	5.89 KB	-rw-r--r--	2022-10-25 15:08
fcntl.h	11.17 KB	-rw-r--r--	2025-08-04 21:43
features-time64.h	1.37 KB	-rw-r--r--	2025-08-04 21:43
features.h	17.69 KB	-rw-r--r--	2025-08-04 21:43
fenv.h	5.65 KB	-rw-r--r--	2025-08-04 21:43
ffi-x86_64.h	13.88 KB	-rw-r--r--	2023-09-25 19:54
ffi.h	556 B	-rw-r--r--	2023-09-25 19:54
ffitarget-x86_64.h	4.63 KB	-rw-r--r--	2023-09-25 19:54
ffitarget.h	616 B	-rw-r--r--	2023-09-25 19:54
fmtmsg.h	3.16 KB	-rw-r--r--	2025-08-04 21:43
fnmatch.h	2.24 KB	-rw-r--r--	2025-08-04 21:43
form.h	18.46 KB	-rw-r--r--	2025-08-05 09:45
fpu_control.h	3.5 KB	-rw-r--r--	2025-08-04 21:43
fstab.h	3.04 KB	-rw-r--r--	2025-08-04 21:43
fstrm.h	12.71 KB	-rw-r--r--	2019-03-11 20:58
fts.h	9.35 KB	-rw-r--r--	2025-08-04 21:43
ftw.h	6.19 KB	-rw-r--r--	2025-08-04 21:43
gconv.h	4.11 KB	-rw-r--r--	2025-08-04 21:43
gd.h	58.25 KB	-rw-r--r--	2021-03-06 18:21
gd_color_map.h	478 B	-rw-r--r--	2021-01-12 00:09
gd_errors.h	1.47 KB	-rw-r--r--	2021-01-12 00:09
gd_io.h	2.93 KB	-rw-r--r--	2021-03-03 07:15
gdbm.h	11.9 KB	-rw-r--r--	2024-10-02 21:50
gdcache.h	2.92 KB	-rw-r--r--	2021-03-03 07:15
gdfontg.h	553 B	-rw-r--r--	2021-01-12 00:09
gdfontl.h	551 B	-rw-r--r--	2021-01-12 00:09
gdfontmb.h	519 B	-rw-r--r--	2021-01-12 00:09
gdfonts.h	515 B	-rw-r--r--	2021-01-12 00:09
gdfontt.h	546 B	-rw-r--r--	2021-01-12 00:09
gdfx.h	496 B	-rw-r--r--	2021-02-21 17:23
gdpp.h	50.73 KB	-rw-r--r--	2021-03-03 07:15
getopt.h	1.43 KB	-rw-r--r--	2025-08-04 21:43
gettext-po.h	15.18 KB	-rw-r--r--	2023-09-27 06:52
glob.h	7.13 KB	-rw-r--r--	2025-08-04 21:43
gnu-versions.h	2.29 KB	-rw-r--r--	2025-08-04 21:43
gnumake.h	2.84 KB	-rw-r--r--	2020-01-03 07:11
gpg-error.h	71.92 KB	-rw-r--r--	2022-02-09 23:24
gpgrt.h	71.92 KB	-rw-r--r--	2022-02-09 23:24
grp.h	6.53 KB	-rw-r--r--	2025-08-04 21:43
gshadow.h	4.42 KB	-rw-r--r--	2025-08-04 21:43
gssapi.h	181 B	-rw-r--r--	2023-07-10 20:58
iconv.h	1.81 KB	-rw-r--r--	2025-08-04 21:43
idn-free.h	2.56 KB	-rw-r--r--	2021-07-22 13:31
idn-int.h	20 B	-rw-r--r--	2022-02-14 15:33
idna.h	3.89 KB	-rw-r--r--	2021-07-22 13:31
ieee754.h	4.8 KB	-rw-r--r--	2025-08-04 21:43
ifaddrs.h	2.77 KB	-rw-r--r--	2025-08-04 21:44
inttypes.h	8.14 KB	-rw-r--r--	2025-08-04 21:43
jconfig-64.h	1.98 KB	-rw-r--r--	2024-04-01 19:06
jconfig.h	246 B	-rw-r--r--	2024-04-01 19:06
jerror.h	15.35 KB	-rw-r--r--	2020-11-25 03:56
jmorecfg.h	13.98 KB	-rw-r--r--	2020-11-25 03:56
jpegint.h	15.25 KB	-rw-r--r--	2020-11-25 03:56
jpeglib.h	49.1 KB	-rw-r--r--	2020-11-25 03:56
kdb.h	62.83 KB	-rw-r--r--	2025-06-24 12:42
keyutils.h	11.52 KB	-rw-r--r--	2023-04-05 19:15
krad.h	8.72 KB	-rw-r--r--	2023-07-10 20:58
krb5.h	402 B	-rw-r--r--	2023-07-10 20:58
langinfo.h	17.43 KB	-rw-r--r--	2025-08-04 21:43
lastlog.h	126 B	-rw-r--r--	2025-08-04 21:44
libaio.h	8.75 KB	-rw-r--r--	2022-02-09 19:07
libgen.h	1.35 KB	-rw-r--r--	2025-08-04 21:43
libintl.h	4.47 KB	-rw-r--r--	2025-08-04 21:43
limits.h	5.57 KB	-rw-r--r--	2025-08-04 21:43
link.h	7.05 KB	-rw-r--r--	2025-08-04 21:44
lmdb.h	72.28 KB	-rw-r--r--	2021-03-16 16:41
locale.h	7.5 KB	-rw-r--r--	2025-08-04 21:43
ltdl.h	5.58 KB	-rw-r--r--	2024-10-01 17:49
lzma.h	9.63 KB	-rw-r--r--	2020-03-17 14:28
malloc.h	5.77 KB	-rw-r--r--	2025-08-04 21:43
math.h	47.63 KB	-rw-r--r--	2025-08-04 21:43
maxminddb.h	8.34 KB	-rw-r--r--	2021-02-18 17:04
maxminddb_config-64.h	504 B	-rw-r--r--	2024-10-01 16:54
maxminddb_config.h	178 B	-rw-r--r--	2024-10-01 16:54
mcheck.h	2.38 KB	-rw-r--r--	2025-08-04 21:43
memory.h	956 B	-rw-r--r--	2025-08-04 21:43
menu.h	11.6 KB	-rw-r--r--	2025-08-05 09:45
mntent.h	3.28 KB	-rw-r--r--	2025-08-04 21:43
monetary.h	1.92 KB	-rw-r--r--	2025-08-04 21:43
mqueue.h	4.5 KB	-rw-r--r--	2025-08-04 21:43
nc_tparm.h	4.67 KB	-rw-r--r--	2025-08-05 09:45
ncurses.h	96.82 KB	-rw-r--r--	2025-08-05 09:45
ncurses_dll.h	3.95 KB	-rw-r--r--	2025-08-05 09:45
ndbm.h	2.39 KB	-rw-r--r--	2022-01-02 08:34
netdb.h	27.79 KB	-rw-r--r--	2025-08-04 21:44
nl_types.h	1.71 KB	-rw-r--r--	2025-08-04 21:43
nss.h	14.07 KB	-rw-r--r--	2025-08-04 21:44
obstack.h	20.81 KB	-rw-r--r--	2025-08-04 21:43
panel.h	4.41 KB	-rw-r--r--	2025-08-05 09:45
paths.h	2.91 KB	-rw-r--r--	2025-08-04 21:43
pcre.h	30.97 KB	-rw-r--r--	2024-10-02 21:53
pcre2.h	46.15 KB	-rw-r--r--	2024-10-02 21:57
pcre2posix.h	6.52 KB	-rw-r--r--	2021-08-20 16:51
pcre_scanner.h	6.45 KB	-rw-r--r--	2014-01-31 14:32
pcre_stringpiece.h	6.16 KB	-rw-r--r--	2024-10-02 21:53
pcrecpp.h	25.91 KB	-rw-r--r--	2014-01-31 14:32
pcrecpparg.h	6.62 KB	-rw-r--r--	2024-10-02 21:53
pcreposix.h	5.74 KB	-rw-r--r--	2024-10-02 21:53
png.h	139.51 KB	-rw-r--r--	2019-04-14 18:10
pngconf.h	22.31 KB	-rw-r--r--	2019-04-14 18:10
pnglibconf.h	7.43 KB	-rw-r--r--	2022-02-10 02:35
poll.h	22 B	-rw-r--r--	2025-08-04 21:43
powercap.h	1.62 KB	-rw-r--r--	2025-09-04 09:37
pr29.h	2.19 KB	-rw-r--r--	2021-07-22 13:31
printf.h	6.71 KB	-rw-r--r--	2025-08-04 21:43
proc_service.h	3.4 KB	-rw-r--r--	2025-08-04 21:44
profile.h	11.87 KB	-rw-r--r--	2025-06-24 12:43
pthread.h	47.39 KB	-rw-r--r--	2025-08-04 21:43
pty.h	1.53 KB	-rw-r--r--	2025-08-04 21:44
punycode.h	9.3 KB	-rw-r--r--	2021-07-22 13:31
pwd.h	6.17 KB	-rw-r--r--	2025-08-04 21:43
re_comp.h	963 B	-rw-r--r--	2025-08-04 21:43
regex.h	25.3 KB	-rw-r--r--	2025-08-04 21:43
regexp.h	1.41 KB	-rw-r--r--	2025-08-04 21:43
resolv.h	12.1 KB	-rw-r--r--	2025-08-04 21:44
sched.h	4.92 KB	-rw-r--r--	2025-08-04 21:43
search.h	5.32 KB	-rw-r--r--	2025-08-04 21:43
semaphore.h	3.38 KB	-rw-r--r--	2025-08-04 21:43
setjmp.h	3.12 KB	-rw-r--r--	2025-08-04 21:43
sgtty.h	1.31 KB	-rw-r--r--	2025-08-04 21:43
shadow.h	5.34 KB	-rw-r--r--	2025-08-04 21:43
signal.h	12.73 KB	-rw-r--r--	2025-08-04 21:43
spawn.h	7.84 KB	-rw-r--r--	2025-08-04 21:43
stab.h	264 B	-rw-r--r--	2025-08-04 21:43
stdc-predef.h	2.24 KB	-rw-r--r--	2025-08-04 21:43
stdint.h	8.28 KB	-rw-r--r--	2025-08-04 21:43
stdio.h	30.67 KB	-rw-r--r--	2025-08-04 21:43
stdio_ext.h	2.73 KB	-rw-r--r--	2025-08-04 21:43
stdlib.h	35.46 KB	-rw-r--r--	2025-08-04 21:43
string.h	18.33 KB	-rw-r--r--	2025-08-04 21:43
stringprep.h	9.53 KB	-rw-r--r--	2021-07-22 13:44
strings.h	4.64 KB	-rw-r--r--	2025-08-04 21:43
syscall.h	25 B	-rw-r--r--	2025-08-04 21:43
sysexits.h	5.11 KB	-rw-r--r--	2025-08-04 21:43
syslog.h	24 B	-rw-r--r--	2025-08-04 21:43
tar.h	3.7 KB	-rw-r--r--	2025-08-04 21:43
term.h	40.95 KB	-rw-r--r--	2025-08-05 09:45
term_entry.h	8.9 KB	-rw-r--r--	2025-08-05 09:45
termcap.h	3.39 KB	-rw-r--r--	2025-08-05 09:45
termio.h	214 B	-rw-r--r--	2025-08-04 21:43
termios.h	3.51 KB	-rw-r--r--	2025-08-04 21:43
tgmath.h	39.24 KB	-rw-r--r--	2025-08-04 21:43
thread_db.h	15.65 KB	-rw-r--r--	2025-08-04 21:44
threads.h	7.51 KB	-rw-r--r--	2025-08-04 21:43
tic.h	14.48 KB	-rw-r--r--	2025-08-05 09:45
tiff.h	46.33 KB	-rw-r--r--	2022-04-22 16:51
tiffconf-64.h	3.19 KB	-rw-r--r--	2024-10-01 17:43
tiffconf.h	250 B	-rw-r--r--	2024-10-01 17:43
tiffio.h	24.13 KB	-rw-r--r--	2022-05-20 15:32
tiffio.hxx	1.62 KB	-rw-r--r--	2022-02-19 15:33
tiffvers.h	410 B	-rw-r--r--	2022-05-20 16:12
time.h	14.49 KB	-rw-r--r--	2025-08-04 21:43
tld.h	4.85 KB	-rw-r--r--	2021-07-22 13:31
ttyent.h	2.44 KB	-rw-r--r--	2025-08-04 21:43
uchar.h	1.96 KB	-rw-r--r--	2025-08-04 21:43
ucontext.h	1.99 KB	-rw-r--r--	2025-08-04 21:43
ulimit.h	1.55 KB	-rw-r--r--	2025-08-04 21:43
unctrl.h	3.1 KB	-rw-r--r--	2025-08-05 09:45
unistd.h	43.45 KB	-rw-r--r--	2025-08-04 21:43
utime.h	1.86 KB	-rw-r--r--	2025-08-04 21:43
utmp.h	3.15 KB	-rw-r--r--	2025-08-04 21:44
utmpx.h	4 KB	-rw-r--r--	2025-08-04 21:44
values.h	1.91 KB	-rw-r--r--	2025-08-04 21:43
verto-module.h	6.48 KB	-rw-r--r--	2022-02-10 04:33
verto.h	18.98 KB	-rw-r--r--	2022-02-10 04:33
wait.h	22 B	-rw-r--r--	2025-08-04 21:43
wchar.h	31.39 KB	-rw-r--r--	2025-08-04 21:43
wctype.h	5.42 KB	-rw-r--r--	2025-08-04 21:43
wordexp.h	2.44 KB	-rw-r--r--	2025-08-04 21:43
zconf.h	15.88 KB	-rw-r--r--	2023-09-26 09:22
zlib.h	94 KB	-rw-r--r--	2023-09-26 09:22

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_ */