mozilla / libdmg-hfsplus
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 42 files with 10,241 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 5 files changed 21-50 times (1,521 lines of code)
    • 22 files changed 6-20 times (7,437 lines of code)
    • 15 files changed 1-5 times (1,283 lines of code)
0% | 0% | 14% | 72% | 12%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 42 files with 10,241 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 12 files changed by 6-10 contributors (4,461 lines of code)
    • 25 files changed by 2-5 contributors (5,038 lines of code)
    • 5 files changed by 1 contributor (742 lines of code)
0% | 0% | 43% | 49% | 7%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
c, h, t, txt, gitignore, py, sh, cmake, md, markdown, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
c0% | 0% | 13% | 75% | 10%
h0% | 0% | 23% | 51% | 24%
cmake0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
dmg0% | 0% | 25% | 74% | <1%
hfs0% | 0% | 6% | 76% | 17%
includes0% | 0% | 23% | 51% | 24%
hdutil0% | 0% | 0% | 97% | 2%
common0% | 0% | 0% | 62% | 37%
cmake0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 42)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
io.c
in dmg
 309 7 2008-04-26 2024-11-26 28 9 planetbeing@gmail.com ben@mozilla.com
hfs.c
in hfs
 329 18 2008-04-20 2024-11-26 24 9 david@.(none) ben@mozilla.com
dmgfile.c
in dmg
 188 5 2008-04-27 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com
dmglib.c
in dmg
 412 5 2008-05-16 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com
dmg.h
in includes/dmg
 283 4 2008-05-21 2024-11-26 21 9 planetbeing@gmail.com ben@mozilla.com
dmg.c
in dmg
 127 4 2008-04-22 2024-11-26 20 6 planetbeing@gmail.com ben@mozilla.com
755 10 2008-04-22 2024-11-26 20 7 planetbeing@gmail.com ben@mozilla.com
catalog.c
in hfs
 1006 26 2008-04-20 2023-09-19 19 8 david@.(none) ben@mozilla.com
770 15 2008-04-22 2023-09-21 16 6 planetbeing@gmail.com ben@mozilla.com
common.h
in includes
 110 5 2008-05-21 2024-11-26 15 7 planetbeing@gmail.com ben@mozilla.com
163 10 2008-05-01 2024-11-01 13 6 planetbeing@gmail.com ben@mozilla.com
hfslib.c
in hfs
 652 16 2008-05-16 2023-09-19 12 5 planetbeing@gmail.com ben@mozilla.com
rawfile.c
in hfs
 396 9 2008-04-20 2023-09-19 11 5 david@.(none) ben@mozilla.com
adc.h
in includes/dmg
 9 - 2010-03-07 2023-09-21 10 6 shadow@dementia.org ben@mozilla.com
hfsplus.h
in includes/hfs
 462 - 2008-05-21 2023-09-19 10 5 planetbeing@gmail.com ben@mozilla.com
dmglib.h
in includes/dmg
 16 - 2008-05-21 2024-11-26 9 5 planetbeing@gmail.com ben@mozilla.com
btree.c
in hfs
 1158 22 2008-04-20 2023-09-19 9 5 david@.(none) ben@mozilla.com
hfslib.h
in includes/hfs
 22 - 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
adc.c
in dmg
 108 4 2010-03-07 2023-09-19 8 5 shadow@dementia.org ben@mozilla.com
volume.c
in hfs
 145 4 2008-04-20 2023-09-19 8 5 david@.(none) ben@mozilla.com
247 5 2023-03-22 2024-11-26 8 3 nalexander@mozilla.com ben@mozilla.com
255 27 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
170 12 2024-11-05 2024-11-28 7 2 dave@vasilevsky.ca ben@mozilla.com
216 9 2008-04-26 2024-11-26 7 3 planetbeing@gmail.com ben@mozilla.com
udif.c
in dmg
 98 7 2008-04-24 2015-07-05 6 3 planetbeing@gmail.com andreasp56@outlook.com
hdutil.c
in hdutil
 269 16 2008-04-27 2008-11-09 6 1 planetbeing@gmail.com planetbeing@gmail.com
xattr.c
in hfs
 283 10 2015-06-15 2023-09-21 6 4 andreasp56@outlook.com ben@mozilla.com
dmgfile.h
in includes/dmg
 17 - 2008-05-21 2015-07-05 5 4 planetbeing@gmail.com andreasp56@outlook.com
compress.h
in includes/dmg
 30 - 2024-11-05 2024-11-26 5 2 dave@vasilevsky.ca ben@mozilla.com
69 3 2008-04-20 2008-05-21 5 2 david@.(none) planetbeing@gmail.com
filevault.h
in includes/dmg
 77 - 2008-05-21 2024-11-26 5 5 planetbeing@gmail.com ben@mozilla.com
241 8 2015-06-15 2023-09-19 5 3 andreasp56@outlook.com ben@mozilla.com
hfscompress.h
in includes/hfs
 58 - 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
base64.c
in common
 151 1 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
8 1 2008-04-28 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
win32test.c
in hdutil
 8 1 2008-04-29 2008-11-09 3 1 planetbeing@gmail.com planetbeing@gmail.com
utility.c
in hfs
 23 2 2008-04-20 2008-11-09 3 2 david@.(none) planetbeing@gmail.com
attribution.h
in includes/dmg
 48 - 2023-03-22 2023-09-21 3 2 nalexander@mozilla.com ben@mozilla.com
extents.c
in hfs
 91 5 2008-04-20 2008-05-21 3 2 david@.(none) planetbeing@gmail.com
394 1 2008-04-27 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
5 - 2024-11-06 2024-11-26 2 2 dave@vasilevsky.ca ben@mozilla.com
abstractfile.h
in includes
 63 - 2008-05-21 2008-11-09 2 1 planetbeing@gmail.com planetbeing@gmail.com
Files With Most Contributors (Top 42)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
dmgfile.c
in dmg
 188 5 2008-04-27 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com
dmglib.c
in dmg
 412 5 2008-05-16 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com
io.c
in dmg
 309 7 2008-04-26 2024-11-26 28 9 planetbeing@gmail.com ben@mozilla.com
hfs.c
in hfs
 329 18 2008-04-20 2024-11-26 24 9 david@.(none) ben@mozilla.com
dmg.h
in includes/dmg
 283 4 2008-05-21 2024-11-26 21 9 planetbeing@gmail.com ben@mozilla.com
catalog.c
in hfs
 1006 26 2008-04-20 2023-09-19 19 8 david@.(none) ben@mozilla.com
755 10 2008-04-22 2024-11-26 20 7 planetbeing@gmail.com ben@mozilla.com
common.h
in includes
 110 5 2008-05-21 2024-11-26 15 7 planetbeing@gmail.com ben@mozilla.com
dmg.c
in dmg
 127 4 2008-04-22 2024-11-26 20 6 planetbeing@gmail.com ben@mozilla.com
770 15 2008-04-22 2023-09-21 16 6 planetbeing@gmail.com ben@mozilla.com
163 10 2008-05-01 2024-11-01 13 6 planetbeing@gmail.com ben@mozilla.com
adc.h
in includes/dmg
 9 - 2010-03-07 2023-09-21 10 6 shadow@dementia.org ben@mozilla.com
hfslib.c
in hfs
 652 16 2008-05-16 2023-09-19 12 5 planetbeing@gmail.com ben@mozilla.com
rawfile.c
in hfs
 396 9 2008-04-20 2023-09-19 11 5 david@.(none) ben@mozilla.com
hfsplus.h
in includes/hfs
 462 - 2008-05-21 2023-09-19 10 5 planetbeing@gmail.com ben@mozilla.com
dmglib.h
in includes/dmg
 16 - 2008-05-21 2024-11-26 9 5 planetbeing@gmail.com ben@mozilla.com
btree.c
in hfs
 1158 22 2008-04-20 2023-09-19 9 5 david@.(none) ben@mozilla.com
adc.c
in dmg
 108 4 2010-03-07 2023-09-19 8 5 shadow@dementia.org ben@mozilla.com
volume.c
in hfs
 145 4 2008-04-20 2023-09-19 8 5 david@.(none) ben@mozilla.com
filevault.h
in includes/dmg
 77 - 2008-05-21 2024-11-26 5 5 planetbeing@gmail.com ben@mozilla.com
255 27 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
hfslib.h
in includes/hfs
 22 - 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
xattr.c
in hfs
 283 10 2015-06-15 2023-09-21 6 4 andreasp56@outlook.com ben@mozilla.com
dmgfile.h
in includes/dmg
 17 - 2008-05-21 2015-07-05 5 4 planetbeing@gmail.com andreasp56@outlook.com
247 5 2023-03-22 2024-11-26 8 3 nalexander@mozilla.com ben@mozilla.com
216 9 2008-04-26 2024-11-26 7 3 planetbeing@gmail.com ben@mozilla.com
udif.c
in dmg
 98 7 2008-04-24 2015-07-05 6 3 planetbeing@gmail.com andreasp56@outlook.com
241 8 2015-06-15 2023-09-19 5 3 andreasp56@outlook.com ben@mozilla.com
base64.c
in common
 151 1 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
hfscompress.h
in includes/hfs
 58 - 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
170 12 2024-11-05 2024-11-28 7 2 dave@vasilevsky.ca ben@mozilla.com
compress.h
in includes/dmg
 30 - 2024-11-05 2024-11-26 5 2 dave@vasilevsky.ca ben@mozilla.com
69 3 2008-04-20 2008-05-21 5 2 david@.(none) planetbeing@gmail.com
attribution.h
in includes/dmg
 48 - 2023-03-22 2023-09-21 3 2 nalexander@mozilla.com ben@mozilla.com
extents.c
in hfs
 91 5 2008-04-20 2008-05-21 3 2 david@.(none) planetbeing@gmail.com
utility.c
in hfs
 23 2 2008-04-20 2008-11-09 3 2 david@.(none) planetbeing@gmail.com
5 - 2024-11-06 2024-11-26 2 2 dave@vasilevsky.ca ben@mozilla.com
hdutil.c
in hdutil
 269 16 2008-04-27 2008-11-09 6 1 planetbeing@gmail.com planetbeing@gmail.com
win32test.c
in hdutil
 8 1 2008-04-29 2008-11-09 3 1 planetbeing@gmail.com planetbeing@gmail.com
8 1 2008-04-28 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
394 1 2008-04-27 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
abstractfile.h
in includes
 63 - 2008-05-21 2008-11-09 2 1 planetbeing@gmail.com planetbeing@gmail.com
Files With Least Contributors (Top 42)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
394 1 2008-04-27 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
hdutil.c
in hdutil
 269 16 2008-04-27 2008-11-09 6 1 planetbeing@gmail.com planetbeing@gmail.com
abstractfile.h
in includes
 63 - 2008-05-21 2008-11-09 2 1 planetbeing@gmail.com planetbeing@gmail.com
win32test.c
in hdutil
 8 1 2008-04-29 2008-11-09 3 1 planetbeing@gmail.com planetbeing@gmail.com
8 1 2008-04-28 2008-05-21 3 1 planetbeing@gmail.com planetbeing@gmail.com
170 12 2024-11-05 2024-11-28 7 2 dave@vasilevsky.ca ben@mozilla.com
extents.c
in hfs
 91 5 2008-04-20 2008-05-21 3 2 david@.(none) planetbeing@gmail.com
69 3 2008-04-20 2008-05-21 5 2 david@.(none) planetbeing@gmail.com
attribution.h
in includes/dmg
 48 - 2023-03-22 2023-09-21 3 2 nalexander@mozilla.com ben@mozilla.com
compress.h
in includes/dmg
 30 - 2024-11-05 2024-11-26 5 2 dave@vasilevsky.ca ben@mozilla.com
utility.c
in hfs
 23 2 2008-04-20 2008-11-09 3 2 david@.(none) planetbeing@gmail.com
5 - 2024-11-06 2024-11-26 2 2 dave@vasilevsky.ca ben@mozilla.com
247 5 2023-03-22 2024-11-26 8 3 nalexander@mozilla.com ben@mozilla.com
241 8 2015-06-15 2023-09-19 5 3 andreasp56@outlook.com ben@mozilla.com
216 9 2008-04-26 2024-11-26 7 3 planetbeing@gmail.com ben@mozilla.com
base64.c
in common
 151 1 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
udif.c
in dmg
 98 7 2008-04-24 2015-07-05 6 3 planetbeing@gmail.com andreasp56@outlook.com
hfscompress.h
in includes/hfs
 58 - 2015-06-15 2023-09-19 4 3 andreasp56@outlook.com ben@mozilla.com
xattr.c
in hfs
 283 10 2015-06-15 2023-09-21 6 4 andreasp56@outlook.com ben@mozilla.com
255 27 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
hfslib.h
in includes/hfs
 22 - 2008-05-21 2023-09-19 8 4 planetbeing@gmail.com ben@mozilla.com
dmgfile.h
in includes/dmg
 17 - 2008-05-21 2015-07-05 5 4 planetbeing@gmail.com andreasp56@outlook.com
btree.c
in hfs
 1158 22 2008-04-20 2023-09-19 9 5 david@.(none) ben@mozilla.com
hfslib.c
in hfs
 652 16 2008-05-16 2023-09-19 12 5 planetbeing@gmail.com ben@mozilla.com
hfsplus.h
in includes/hfs
 462 - 2008-05-21 2023-09-19 10 5 planetbeing@gmail.com ben@mozilla.com
rawfile.c
in hfs
 396 9 2008-04-20 2023-09-19 11 5 david@.(none) ben@mozilla.com
volume.c
in hfs
 145 4 2008-04-20 2023-09-19 8 5 david@.(none) ben@mozilla.com
adc.c
in dmg
 108 4 2010-03-07 2023-09-19 8 5 shadow@dementia.org ben@mozilla.com
filevault.h
in includes/dmg
 77 - 2008-05-21 2024-11-26 5 5 planetbeing@gmail.com ben@mozilla.com
dmglib.h
in includes/dmg
 16 - 2008-05-21 2024-11-26 9 5 planetbeing@gmail.com ben@mozilla.com
770 15 2008-04-22 2023-09-21 16 6 planetbeing@gmail.com ben@mozilla.com
163 10 2008-05-01 2024-11-01 13 6 planetbeing@gmail.com ben@mozilla.com
dmg.c
in dmg
 127 4 2008-04-22 2024-11-26 20 6 planetbeing@gmail.com ben@mozilla.com
adc.h
in includes/dmg
 9 - 2010-03-07 2023-09-21 10 6 shadow@dementia.org ben@mozilla.com
755 10 2008-04-22 2024-11-26 20 7 planetbeing@gmail.com ben@mozilla.com
common.h
in includes
 110 5 2008-05-21 2024-11-26 15 7 planetbeing@gmail.com ben@mozilla.com
catalog.c
in hfs
 1006 26 2008-04-20 2023-09-19 19 8 david@.(none) ben@mozilla.com
hfs.c
in hfs
 329 18 2008-04-20 2024-11-26 24 9 david@.(none) ben@mozilla.com
io.c
in dmg
 309 7 2008-04-26 2024-11-26 28 9 planetbeing@gmail.com ben@mozilla.com
dmg.h
in includes/dmg
 283 4 2008-05-21 2024-11-26 21 9 planetbeing@gmail.com ben@mozilla.com
dmglib.c
in dmg
 412 5 2008-05-16 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com
dmgfile.c
in dmg
 188 5 2008-04-27 2024-11-26 23 10 planetbeing@gmail.com ben@mozilla.com