opnsense-src/contrib
Jung-uk Kim 80cb372e2a lex: Do not let input() return 0 when end-of-file is reached
Importing flex 2.6.4 has introduced a regression: input() now returns 0
instead of EOF to indicate that the end of input was reached, just like
traditional AT&T and POSIX lex.  Note the behavior contradicts flex(1).
See "INCOMPATIBILITIES WITH LEX AND POSIX" section for information.
This incompatibility traces back to the original version and documented
in its manual page by the Vern Paxson.

Apparently, it has been reported in a few places, e.g.,

https://github.com/westes/flex/issues/448
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=911415

Unfortunately, this also breaks the scanner used by libdtrace and
dtrace is unable to resolve some probe argument types as a result.  See
PR253440 for more information.

Note the regression was introduced by the following upstream commit
without any explanation or documentation change:

f863c9490e

Now we restore the traditional flex behavior unless lex-compatibility
mode is set with "-l" option because I believe the author originally
wanted to make it more lex and POSIX compatible.

PR:		253440
Reported by:	markj

(cherry picked from commit 6b7e592c21)
2021-02-22 16:13:50 -05:00
..
apr Update apr to 1.7.0. See contrib/apr/CHANGES for a summary of changes. 2020-05-31 22:12:56 +00:00
apr-util Update apr-util to 1.6.1. See contrib/apr-util/CHANGES for a summary of 2020-06-01 10:14:45 +00:00
atf
bc bc: Upgrade to version 3.3.0 2021-02-22 12:50:32 +01:00
bearssl
blacklist blacklistd.conf.5: typo/grammar fixes 2020-05-19 00:15:19 +00:00
bmake Merge bmake-20210206 2021-02-15 08:53:34 -08:00
bsnmp Revert "bsnmpclient(3): make it thread-safe" 2020-12-29 19:55:05 +00:00
byacc byacc: fix UBSan signed shift range error 2020-09-23 12:54:42 +00:00
bzip2
capsicum-test Revert r358001 in favor of r366509 2020-10-07 07:55:55 +00:00
com_err
cortex-strings
dialog
diff Fix macro-redefined warning in gnu/diff for fputc_unlocked 2021-01-19 21:23:25 +00:00
dma
ee ee(1): Whitespace cleanup 2020-12-10 10:58:30 +00:00
elftoolchain readelf: do not trucate section name with -W 2021-02-18 14:31:28 -05:00
expat MFV r355071: libbsdxml (expat) 2.2.9. 2019-11-25 07:48:16 +00:00
file Revert r362261, "Re-apply r333944 to unbreak ports" 2020-06-29 13:30:48 +00:00
flex lex: Do not let input() return 0 when end-of-file is reached 2021-02-22 16:13:50 -05:00
gdtoa
googletest Re-enable disabled googletest-port-test tests after r363820 2020-08-04 02:20:15 +00:00
hyperv/tools
ipfilter MFC 57785538c6 and 2021-02-15 16:40:50 -08:00
jemalloc jemalloc: restore JEMALLOC_DEBUG when building WITHOUT_MALLOC_PRODUCTION 2021-01-22 17:13:42 -06:00
kyua Revert r359385-r359387 2020-03-29 02:40:03 +00:00
ldns Fix crash in drill(1) when IP has two subsequent dots 2020-06-22 23:13:14 +00:00
ldns-host
less MFV r366990: less v563. 2020-10-24 15:58:42 +00:00
lib9p Import lib9p 9d5aee77bcc1bf0e79b0a3bfefff5fdf2146283c. 2020-10-03 18:52:54 +00:00
libarchive contrib/libarchive: Import libarchive 3.5.1 2020-12-28 00:34:06 +01:00
libbegemot
libc-pwcache pwcache.3: Explicitly document OOM condition 2020-05-05 17:55:45 +00:00
libc-vis
libcxxrt Merge libcxxrt master 8049924686b8414d8e652cbd2a52c763b48e8456 2021-02-21 12:57:45 +01:00
libdivsufsort
libedit
libevent
libexecinfo Pull in fix from upstream NetBSD rev. 1.5: 2020-09-21 16:43:38 +00:00
libpcap MFV r355890: 2019-12-21 21:05:53 +00:00
libucl
libxo Import libxo-1.4.0: 2020-01-25 21:16:45 +00:00
llvm-project Fix clang assertion when compiling the devel/onetbb port 2021-01-30 00:25:53 +01:00
lua contrib/lua: update to 5.4.2 2021-01-13 23:56:18 -06:00
lutok Add liblutok a lightweight C++ API for lua. 2020-03-23 18:26:23 +00:00
mandoc flua: Add a libjail module 2020-10-24 17:08:59 +00:00
mknod
mtree fts_read: Handle error from a NULL return better. 2020-12-08 23:38:26 +00:00
ncurses Update to 6.2-20200215 2020-02-19 17:09:08 +00:00
netbsd-tests Fix incorrect hypotl(3) result with subnormal numbers 2021-02-18 19:08:27 +01:00
netcat Adjust .Dd, missed in r363084. 2020-07-10 19:58:07 +00:00
ngatm
ntp MFV r362565: 2020-06-24 01:51:05 +00:00
nvi Fix buildworld on Linux/macOS after nvi update 2020-10-12 10:42:24 +00:00
ofed infiniband-diags: Fix memory leak in dump_multicast_tables 2020-08-31 16:18:48 +00:00
one-true-awk Fix another UBSan error in awk 2020-09-21 19:03:12 +00:00
openbsm Fixup some incorrect information and some comments. These changes 2020-07-28 20:06:16 +00:00
opencsd/decoder Update opencsd to 0.14.2 2020-06-17 10:42:20 +00:00
openpam Merge upstream r948: fix race condition in openpam_ttyconv(3). 2020-11-19 05:46:59 +00:00
openresolv MFV 354917, 354918, 354919 2019-11-20 23:56:20 +00:00
opie
pam_modules/pam_passwdqc
pf
pjdfstest
pnglite pnglite: should use ntohl 2021-01-12 00:56:35 +02:00
pnpinfo
processor-trace
sendmail Key decleration of union semun on src version 2020-10-26 17:52:28 +00:00
serf serf: Fix the default return value of the BIO control method. 2021-02-08 14:38:59 -08:00
smbfs mount_smbfs: Issue a warning when .nsmbrc section name contains lowercase characters. 2020-01-03 12:54:14 +00:00
sqlite3 MFV 364467: 2020-08-24 18:13:44 +00:00
subversion Update Subversion to 1.14.1 LTS. See contrib/subversion/CHANGES for a 2021-02-18 21:03:57 +01:00
tcp_wrappers
tcpdump Revert r362466 2020-06-22 07:46:24 +00:00
tcsh MFV r359393: tcsh: import 6974bc35a5cd 2020-03-28 15:00:55 +00:00
telnet Set stdout & stderr unbuffered, so that the "telnet>" prompt 2020-12-29 21:05:48 +00:00
terminus contrib: setup terminus 2021-01-02 21:03:28 +02:00
tnftp Fix poor performance of ftp(1) due to small SO_SNDBUF and SO_RCVBUF. 2020-02-27 19:49:59 +00:00
traceroute ping: fix some man pages and tests after r368045 2020-11-26 04:55:02 +00:00
tzcode ctime(3): Bump .Dd after r362165 2020-06-17 11:57:48 +00:00
tzdata contrib/tzdata: import tzdata 2021a 2021-01-26 05:52:24 +08:00
unbound MFV r368746: 2020-12-18 04:23:20 +00:00
unvis
vis
wpa wpa_supplicant uses PF_ROUTE to return the routing table in order to 2021-01-20 07:45:18 -08:00
xz liblzma: Make liblzma use libmd implementation of SHA256. 2020-06-20 21:32:07 +00:00