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GH-636: Fix regex to handle commas at the end of config parser lines

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This commit is contained in:
Tim Wojtulewicz 2022-07-08 15:33:41 -07:00
parent 65ee2287e9
commit 05bb509789
3 changed files with 7 additions and 3 deletions
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6
src/input/readers/config/Config.cc
View file

@ -184,8 +184,10 @@ bool Config::DoUpdate()
std::regex re; std::regex re;
try try
{ {
re.assign("^([^[:blank:]]+)[[:blank:]]+([^[:blank:]](.*[^[:blank:]])?)?[[:blank:]]*$", std::string re_str = util::fmt(
std::regex::extended); "^([^[:blank:]]+)[[:blank:]]+([^[:blank:]](.*[^[:blank:]%c])?)?[[:blank:]%c]*$",
set_separator[0], set_separator[0]);
re.assign(re_str, std::regex::extended);
} }
catch ( const std::regex_error& e ) catch ( const std::regex_error& e )
{ {

3
testing/btest/Baseline/scripts.base.frameworks.config.basic/zeek.config.log
View file

@ -23,7 +23,8 @@ XXXXXXXXXX.XXXXXX testsub 2607:f8b0:4001::/48 2607:f8b0:4002::/48 ../configfile
XXXXXXXXXX.XXXXXX testinterval 1.0 sec 1.0 min ../configfile XXXXXXXXXX.XXXXXX testinterval 1.0 sec 1.0 min ../configfile
XXXXXXXXXX.XXXXXX testtime 0.0 XXXXXXXXXX.XXXXXX ../configfile XXXXXXXXXX.XXXXXX testtime 0.0 XXXXXXXXXX.XXXXXX ../configfile
XXXXXXXXXX.XXXXXX test_set (empty) a,d,b,c,erdbeerschnitzel ../configfile XXXXXXXXXX.XXXXXX test_set (empty) a,d,b,c,erdbeerschnitzel ../configfile
XXXXXXXXXX.XXXXXX test_set a,d,b,c,erdbeerschnitzel a,c,b ../configfile
XXXXXXXXXX.XXXXXX test_vector (empty) 1,2,3,4,5,6 ../configfile XXXXXXXXXX.XXXXXX test_vector (empty) 1,2,3,4,5,6 ../configfile
XXXXXXXXXX.XXXXXX test_set a,d,b,c,erdbeerschnitzel (empty) ../configfile XXXXXXXXXX.XXXXXX test_set a,c,b (empty) ../configfile
XXXXXXXXXX.XXXXXX test_set (empty) \x2d ../configfile XXXXXXXXXX.XXXXXX test_set (empty) \x2d ../configfile
#close XXXX-XX-XX-XX-XX-XX #close XXXX-XX-XX-XX-XX-XX

1
testing/btest/scripts/base/frameworks/config/basic.zeek
View file

@ -27,6 +27,7 @@ testsub [2607:f8b0:4002:801::]/48
testinterval 60 testinterval 60
testtime 1507321987 testtime 1507321987
test_set a,b,c,d,erdbeerschnitzel test_set a,b,c,d,erdbeerschnitzel
test_set a,b,c,
test_vector 1,2,3,4,5,6 test_vector 1,2,3,4,5,6
test_set test_set
test_set - test_set -