microsoft / ModSecurity
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 121
  • Daily file updates (only one update per file and date counted): 887
  • First update: 2007-02-06
  • Latest update: 2022-01-26
  • Days between first and latest update: 5469 (781 weeks, estimated 3905 working days)
  • Active days (at least one file change): 845
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 121 files with 64,044 lines of code in files.
    • 121 files that are 366+ days old (64,044 lines of code)
    • 0 files that are 181-365 days old (0 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
100% | 0% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 121 files with 64,044 lines of code in files.
    • 120 files have been last changed 366+ days ago (63,086 lines of code)
    • 0 files have been last changed 181-365 days ago (0 lines of code)
    • 0 files have been last changed 91-180 days ago (0 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 1 files have been last changed 1-30 days ago (958 lines of code)
98% | 0% | 0% | 0% | 1%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
t, c, h, bat, in, txt, m4, cpp, xsd, lua, py, TXT, vcxproj, filters, yml, mk, pl, gitattributes, ps1, sh, xml, md, json, html, yaml, cc, gitignore, wxs
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
c100% | 0% | 0% | 0% | 0%
h100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
cpp100% | 0% | 0% | 0% | 0%
vcxproj100% | 0% | 0% | 0% | 0%
filters100% | 0% | 0% | 0% | 0%
pl100% | 0% | 0% | 0% | 0%
cc100% | 0% | 0% | 0% | 0%
TXT100% | 0% | 0% | 0% | 0%
ps1100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
c97% | 0% | 0% | 0% | 2%
h100% | 0% | 0% | 0% | 0%
in100% | 0% | 0% | 0% | 0%
cpp100% | 0% | 0% | 0% | 0%
vcxproj100% | 0% | 0% | 0% | 0%
filters100% | 0% | 0% | 0% | 0%
pl100% | 0% | 0% | 0% | 0%
cc100% | 0% | 0% | 0% | 0%
TXT100% | 0% | 0% | 0% | 0%
ps1100% | 0% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
apache2100% | 0% | 0% | 0% | 0%
doc100% | 0% | 0% | 0% | 0%
standalone100% | 0% | 0% | 0% | 0%
iis100% | 0% | 0% | 0% | 0%
mlogc100% | 0% | 0% | 0% | 0%
alp2100% | 0% | 0% | 0% | 0%
nginx100% | 0% | 0% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
ext100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
validator100% | 0% | 0% | 0% | 0%
build100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
apache2100% | 0% | 0% | 0% | 0%
doc100% | 0% | 0% | 0% | 0%
standalone100% | 0% | 0% | 0% | 0%
iis100% | 0% | 0% | 0% | 0%
mlogc100% | 0% | 0% | 0% | 0%
alp2100% | 0% | 0% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
ext100% | 0% | 0% | 0% | 0%
nginx19% | 0% | 0% | 0% | 80%
ROOT100% | 0% | 0% | 0% | 0%
validator100% | 0% | 0% | 0% | 0%
build100% | 0% | 0% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
re.c
in apache2
 2417 20 852 5457 121
re_actions.c
in apache2
 2260 53 908 5457 84
msc_logging.c
in apache2
 1579 11 908 5457 65
apache2_io.c
in apache2
 725 10 1393 5457 72
modsecurity.h
in apache2
 534 - 677 5457 140
re_operators.c
in apache2
 3443 60 677 5450 149
re_variables.c
in apache2
 3143 129 1687 5450 68
apache2_config.c
in apache2
 3049 3 677 5450 134
msc_util.c
in apache2
 2083 34 692 5450 94
msc_multipart.c
in apache2
 1050 12 738 5450 56
re_tfns.c
in apache2
 716 36 3188 5450 29
msc_parsers.c
in apache2
 224 4 3188 5450 22
msc_util.h
in apache2
 98 - 1251 5450 54
mod_security2.c
in apache2
 1217 22 713 5449 142
msc_reqbody.c
in apache2
 712 14 1393 5445 56
modsecurity.c
in apache2
 637 16 713 5445 73
msc_parsers.h
in apache2
 10 - 3188 5445 15
persist_dbm.c
in apache2
 873 5 908 5444 52
re.h
in apache2
 292 - 1796 5443 52
msc_pcre.c
in apache2
 139 5 1186 5424 20
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
in
apxs-wrapper.in
in build
 13 - 4299 4299 1
in
rules-updater.pl.in
in tools
 342 - 4299 5119 3
TXT
README_WINDOWS.TXT
in root
 132 - 3947 4369 3
filters
standalone.vcxproj.filters
in standalone
 192 - 3430 3451 2
vcxproj
standalone.vcxproj
in standalone
 212 - 3430 3451 3
msc_parsers.h
in apache2
 10 - 3188 5445 15
msc_unicode.h
in apache2
 12 - 3188 3896 3
msc_gsb.h
in apache2
 13 - 3188 3975 6
msc_xml.h
in apache2
 18 - 3188 5345 10
msc_release.c
in apache2
 21 1 3188 4899 8
msc_crypt.h
in apache2
 23 - 3188 3553 6
msc_lua.h
in apache2
 24 - 3188 5157 16
acmp.h
in apache2
 29 - 3188 5360 12
msc_pcre.h
in apache2
 32 - 3188 5424 14
msc_geo.h
in apache2
 43 - 3188 5379 14
mod_tfn_reverse.c
in ext
 49 3 3188 4289 5
msc_tree.h
in apache2
 54 - 3188 3531 6
alp2_pp.h
in alp2
 61 - 3188 4220 5
mod_var_remote_addr_port.c
in ext
 65 5 3188 4289 5
msc_gsb.c
in apache2
 70 2 3188 3975 9
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
main.c
in validator
 38 3 769 865 2
waf_log_util.h
in apache2/waf_logging
 31 - 675 964 10
ngx_http_modsecurity_config_cache.c
in nginx/modsecurity
 90 1 1008 1008 1
ngx_http_modsecurity_config_cache.h
in nginx/modsecurity
 12 - 1008 1008 1
getModSecurityPkgs.ps1
in iis
 30 - 1190 1202 2
hooks.h
in standalone
 7 - 1190 1221 2
waf_lock.cpp
in apache2/waf_lock
 375 23 1190 1278 4
waf_lock_external.h
in apache2/waf_lock
 65 - 1190 1278 4
waf_lock_internal.h
in apache2/waf_lock
 54 - 1190 1278 5
waf_log_util.cc
in apache2/waf_logging
 238 8 677 1323 13
ag_mdb.cpp
in apache2/ag_mdb
 1099 41 1384 1558 14
murmur3.c
in apache2/ag_mdb
 195 7 1384 1558 5
ag_mdb_internal.h
in apache2/ag_mdb
 120 - 1384 1558 13
ag_mdb_external.h
in apache2/ag_mdb
 114 - 1384 1558 14
murmur3.h
in apache2/ag_mdb
 13 - 1384 1558 3
in
doxygen-apache.in
in doc
 1604 - 1726 1726 1
in
doxygen-iis.in
in doc
 1604 - 1726 1726 1
in
doxygen-nginx.in
in doc
 1604 - 1726 1726 1
in
doxygen-standalone.in
in doc
 1604 - 1726 1726 1
parse_modsec.pl
in tools
 346 16 2246 2249 2
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ngx_http_modsecurity.c
in nginx/modsecurity
 958 2 5 3416 96
apache2_util.c
in apache2
 431 14 675 5345 60
waf_log_util.h
in apache2/waf_logging
 31 - 675 964 10
re_operators.c
in apache2
 3443 60 677 5450 149
apache2_config.c
in apache2
 3049 3 677 5450 134
msc_crypt.c
in apache2
 1196 5 677 3553 25
modsecurity.h
in apache2
 534 - 677 5457 140
waf_log_util.cc
in apache2/waf_logging
 238 8 677 1323 13
msc_util.c
in apache2
 2083 34 692 5450 94
mod_security2.c
in apache2
 1217 22 713 5449 142
modsecurity.c
in apache2
 637 16 713 5445 73
api.c
in standalone
 627 27 713 3451 47
api.h
in standalone
 88 1 732 3451 29
msc_multipart.c
in apache2
 1050 12 738 5450 56
msc_xml.c
in apache2
 78 5 748 5345 18
msc_json.c
in apache2
 160 12 751 2981 5
main.c
in validator
 38 3 769 865 2
apache2.h
in apache2
 45 - 773 5387 25
re.c
in apache2
 2417 20 852 5457 121
re_actions.c
in apache2
 2260 53 908 5457 84