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fcd2c3120c
freebsd-skq/contrib
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kevans fcd2c3120c bsdgrep(1): various fixes of empty pattern/exit code/-c behavior 
When an empty pattern is encountered in the pattern list, I had previously
broken bsdgrep to count that as a "match all" and ignore any other patterns
in the list. This commit rectifies that mistake, among others:

- The -v flag semantics were not quite right; lines matched should have been
  counted differently based on whether the -v flag was set or not. procline
  now definitively returns whether it's matched or not, and interpreting
  that result has been kicked up a level.
- Empty patterns with the -x flag was broken similarly to empty patterns
  with the -w flag. The former is a whole-line match and should be more
  strict, only matching blank lines. No -x and no -w will will match the
  empty string at the beginning of each line.
- The exit code with -L was broken, w.r.t. modern grep. Modern grap will
  exit(0) if any file that didn't match was output, so our interpretation
  was simply backwards. The new interpretation makes sense to me.

Tests updated and added to try and catch some of this.

This misbehavior was found by autoconf while fixing ports found in PR 229925
expecting either a more sane or a more GNU-like sed.

MFC after:	1 week
2019-09-25 17:14:43 +00:00
..
amd Fix two mismatches between function declaration and definition. 2019-07-16 16:03:08 +00:00
apr
apr-util
atf
bearssl Add libbearssl 2019-02-26 05:59:22 +00:00
binutils as: add deprecation notice to the man page 2019-08-01 19:01:27 +00:00
blacklist Fixup syslog() call that should have used logging function pointer 2019-03-18 15:45:06 +00:00
bmake Merge bmake-20181221 2018-12-23 01:05:52 +00:00
bsnmp bsnmp: add asn1 message length validation 2019-08-06 16:09:06 +00:00
byacc
bzip2 Upgrade to Bzip2 version 1.0.8. 2019-08-11 06:26:03 +00:00
capsicum-test Integrate capsicum-test into the FreeBSD test suite 2019-04-01 21:24:50 +00:00
com_err
compiler-rt compiler-rt: use 64-bit time_t for all FreeBSD archs except i386 2019-09-09 18:33:15 +00:00
cortex-strings Work around a bug in QEMU when loading data with a load pair instruction 2017-08-26 15:08:27 +00:00
dialog Update libdialog to 1.3-20180621 2018-10-20 20:49:46 +00:00
diff
dma Make dma(8) buildable. 2018-09-19 06:42:05 +00:00
dtc
ee
elftoolchain Merge r3780 from elftoolchain. 2019-08-07 16:22:25 +00:00
expat Un-break build libexpact. 2018-11-04 18:24:11 +00:00
file [PowerPC64] Add ABI flags to 'file' magic 2019-06-28 15:52:40 +00:00
flex Terminate filter_create_ext() args with NULL, not 0. 2018-08-08 22:45:30 +00:00
gcc powerpc: Transition to Secure-PLT, like most other OSs 2019-06-25 00:40:44 +00:00
gcclibs
gdb Remove usesless readline compat includes which will reinclude readline.h 2019-09-12 08:54:48 +00:00
gdtoa
googletest Import proof-of-concept for handling GTEST_SKIP() in Environment::SetUp 2019-04-01 18:07:48 +00:00
gperf
hyperv/tools hyperv: Add VF bringup scripts and devd rules. 2017-07-31 07:18:15 +00:00
ipfilter Fix a typo. 2019-06-28 04:52:24 +00:00
jemalloc realloc(x, 0) should not return NULL. 2019-09-17 18:36:29 +00:00
ldns Regenerate: remove GOST, enable DANE-TA now that we have OpenSSL 1.1.1. 2018-10-11 08:14:31 +00:00
ldns-host
less MFV r349535: less v551. 2019-06-29 18:41:40 +00:00
libarchive MFV r349454: 2019-06-28 22:41:17 +00:00
libbegemot Update bsnmp to version 1.13. This does not bring user-visible changes. 2018-07-03 08:44:40 +00:00
libc-pwcache
libc-vis Update vis(3) the latest from NetBSD. 2017-11-28 01:35:28 +00:00
libc++ libc: remove gets 2019-09-01 16:12:05 +00:00
libcxxrt Include <stdint.h> in unwind-arm.h, since it uses uint32_t and uint64_t 2019-09-13 21:00:19 +00:00
libdivsufsort
libedit Fix arm and aarch64 builds of libedit after r352275 2019-09-14 21:49:42 +00:00
libevent libevent: eliminate in-tree usage of arc4random_addrandom 2018-09-25 17:41:48 +00:00
libexecinfo
libgnuregex
libpcap Re-apply r190640. 2018-05-31 09:11:21 +00:00
libstdc++ libstdc++: remove gets 2019-09-01 16:41:24 +00:00
libucl
libunwind Merge llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and openmp 2019-07-20 15:26:21 +00:00
libxo Fix expected output after r347207 2019-05-08 18:46:12 +00:00
llvm Pull in r371111 from upstream llvm trunk (by Eli Friedman): 2019-09-06 16:06:37 +00:00
lua MFV r337586: lua: Update to 5.3.5 2018-08-14 18:58:01 +00:00
mandoc Update mandoc to cvs snapshot 2019-07-23 2019-07-26 10:00:33 +00:00
mknod
mtree mtree -O: Fix not descending on hash collisions 2019-09-12 20:46:46 +00:00
ncurses
netbsd-tests bsdgrep(1): various fixes of empty pattern/exit code/-c behavior 2019-09-25 17:14:43 +00:00
netcat
ngatm
ntp Follow up on r352304 which disabled default mlockall() at startup. 2019-09-19 20:16:51 +00:00
nvi vi: fix UTF-8 detection. 2018-11-26 15:33:55 +00:00
ofed Add ConnectX-6 DX HCA ID to libmlx5. 2019-05-08 11:04:09 +00:00
one-true-awk Another partial revert of r301289. 2019-06-03 05:25:22 +00:00
openbsm Create new EINTEGRITY error with message "Integrity check failed". 2019-01-17 06:35:45 +00:00
opencsd/decoder Import OpenCSD -- an ARM CoreSight(tm) Trace Decode Library. 2018-04-04 12:55:31 +00:00
openmp Upgrade our copies of clang, llvm, lld, lldb, compiler-rt, libc++, 2019-07-06 18:02:29 +00:00
openpam Upgrade to OpenPAM Tabebuia. 2019-02-25 18:41:16 +00:00
openresolv
opie Revert r328492: 2018-01-28 03:16:54 +00:00
pam_modules/pam_passwdqc
pf Fix escaping, otherwise Dx gets translated as the macro for DragonFly. 2018-08-11 00:08:59 +00:00
pjdfstest
pnpinfo
processor-trace Import Intel Processor Trace decoder library from 2018-03-19 18:59:15 +00:00
sendmail MFV r351553: 2019-08-27 20:11:45 +00:00
serf MFV r339226 (peter): Record merge of serf-1.3.9. 2018-10-08 15:16:04 +00:00
smbfs smbutil(1): Improve mdoc formatting. 2018-11-14 15:15:07 +00:00
sqlite3 MFV r350080: 2019-07-18 00:27:28 +00:00
subversion Update svn-1.9.7 to 1.10.0. 2018-05-08 04:52:52 +00:00
tcp_wrappers Remove a duplicate global (rfc931_timeout). 2019-07-17 23:43:14 +00:00
tcpdump tcpdump: disable Capsicum if -E option is provided. 2019-04-16 04:12:41 +00:00
tcsh
telnet telnet: remove 3rd clause from Berkeley copyrights 2019-08-15 13:27:57 +00:00
tnftp Switch the default pager for most commands to less 2018-08-08 19:24:20 +00:00
traceroute The variable names in the description of the port number usage is 2019-06-20 12:38:41 +00:00
tzcode Remove no longer relevant comment, as suggested by imp@. 2018-10-30 15:44:16 +00:00
tzdata Import tzdata 2019c 2019-09-12 00:19:16 +00:00
unbound Upgrade Unbound to 1.9.2. 2019-07-04 08:40:10 +00:00
unvis
vis
wpa MFV r346563: 2019-08-22 18:52:30 +00:00
xz Clamp tuklib_physmem() return value to SIZE_T_MAX. 2019-01-06 23:59:04 +00:00