Ralf Thielow venit, vidit, dixit 29.05.2015 20:54:
> The term "index" is translated as "Staging-Area" to
> not confuse beginners who don't know about Git's index.
>
> Since the term "staging area" doesn't appear in original
> Git messa
Hello!
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You say: this is the old password!
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Hello!
As you may have noticed, I sent you an email from your account.
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account has password: callgsm01
You say: this is the old password!
Or: I will change my password at any time!
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Hello!
As you may have noticed, I sent you an email from your account.
This means that I have full access to your account: On moment of hack your
account has password: ever
You say: this is the old password!
Or: I will change my password at any time!
Yes! You're right!
But the fact is that whe
Hi!
As you may have noticed, I sent you an email from your account.
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account(git@vger.kernel.org) had this password: whoworg
You can say: this is my, but old password!
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Hi!
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account(git@vger.kernel.org) had this password: dirgantara
You can say: this is my, but old password!
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Of
Hi!
As you may have noticed, I sent you an email from your account.
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account(git@vger.kernel.org) had this password: ani420
You can say: this is my, but old password!
Or: I can change my password at any time!
Of
Hi, stranger!
I know the usmaniopzxc, this is your password.
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If you have already changed your password, my malware will be intercepts it
every time.
You may not know me, and you are most likely wond
Zdravstvuyte! Vas interesuyut kliyentskiye bazy dannykh?
Zdravstvujte! Vas interesuyut klientskie bazy dannyh?
I greet you!
I have bad news for you.
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your account git@vger.kernel.org
On that day your account (git@vger.kernel.org) password was: callgsm01
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I greet you!
I have bad news for you.
27/08/2018 - on this day I hacked your operating system and got full access to
your account git@vger.kernel.org
On that day your account (git@vger.kernel.org) password was: 06239
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From: Jeff Hostetler
Here is V7 of my json-writer patches. Please replace the existing V5/V6
version of jh/json-writer branch with this one.
This version cleans up the die()-vs-BUG() issue that Duy mentioned recently.
It also fixes a formatting bug when composing empty sub-objects/-arrays.
It
/parse_json_1.py
diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh
index c9c2e23..951cd89 100755
--- a/t/t0019-json-writer.sh
+++ b/t/t0019-json-writer.sh
@@ -233,4 +233,42 @@ test_expect_success 'inline array with no members' '
test_cmp expect actual
'
+# As
ike format. We say "JSON-like" because we do not enforce the Unicode
(usually UTF-8) requirement on string fields. Internally, Git does not
necessarily have Unicode/UTF-8 data for most fields, so it is currently
unclear the best way to enforce that requirement. For example, on Linx
p
From: Jeff Hostetler
Here is V8 of my json-writer patches. Please replace the existing V5/V6/V7
version of the jh/json-writer branch with this one.
This version uses perl rather than python to test the generated JSON.
Jeff Hostetler (2):
json_writer: new routines to create data in JSON forma
100644 t/t0019/parse_json.perl
diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh
index c9c2e23..fd61fe4 100755
--- a/t/t0019-json-writer.sh
+++ b/t/t0019-json-writer.sh
@@ -233,4 +233,42 @@ test_expect_success 'inline array with no members' '
test_cmp expect actu
ike format. We say "JSON-like" because we do not enforce the Unicode
(usually UTF-8) requirement on string fields. Internally, Git does not
necessarily have Unicode/UTF-8 data for most fields, so it is currently
unclear the best way to enforce that requirement. For example, on Linx
p
From: Jeff Hostetler
I've been working to add code to Git to optionally collect telemetry data.
The goal is to be able to collect performance data from Git commands and
allow it to be aggregated over a user community to find "slow commands".
I'm going to break this up into
diff --git a/Documentation/technical/telemetry.txt
b/Documentation/technical/telemetry.txt
new file mode 100644
index 000..0a708ad
--- /dev/null
+++ b/Documentation/technical/telemetry.txt
@@ -0,0 +1,475 @@
+Telemetry Design Notes
+==
+
+The telemetry feature allows Git to
From: Jeff Hostetler
Here is V9 of my json-writer patches. Please replace the existing V5..V8
versions with this one.
This version has been rebased onto v2.18.0-rc1 rather than 2.17 because
of changes to the test-tool setup.
I've incorporated all of the suggestions on the V8 version, including
for
output. It does not attempt to build an object model of the JSON data.
We say "JSON-like" because we do not enforce the Unicode (usually UTF-8)
requirement on string fields. Internally, Git does not necessarily have
Unicode/UTF-8 data for most fields, so it is currently unclear the
From: Jeff Hostetler
Here is V10 of my json-writer patch. I fixed the DEVELOPER=1 warnings
that Eric pointed out and refactored the indent_pretty() code as Junio
suggested.
Jeff Hostetler (1):
json_writer: new routines to create JSON data
Makefile| 2 +
json-writer.c
for
output. It does not attempt to build an object model of the JSON data.
We say "JSON-like" because we do not enforce the Unicode (usually UTF-8)
requirement on string fields. Internally, Git does not necessarily have
Unicode/UTF-8 data for most fields, so it is currently unclear the
From: Jeff Hostetler
Here is V11 of my json-writer patch. I fixed a minor initialization
bug in V10 and rebased it onto v2.18.0 (from an 2.18.0-RC version).
Jeff Hostetler (1):
json_writer: new routines to create JSON data
Makefile| 2 +
json-writer.c | 4
for
output. It does not attempt to build an object model of the JSON data.
We say "JSON-like" because we do not enforce the Unicode (usually UTF-8)
requirement on string fields. Internally, Git does not necessarily have
Unicode/UTF-8 data for most fields, so it is currently unclear the
From: Jeff Hostetler
Teach git to create a unique session id (SID) during structured
logging initialization and use that SID in all log events.
This SID is exported into a transient environment variable and
inherited by child processes. This allows git child processes
to be related back to the
From: Jeff Hostetler
This RFC patch series adds structured logging to git. The motivation,
background, and limitations of this feature are described at the
beginning of the design document in the first commit. The design
document also contains a section comparing this feature with the
existing
insertions(+)
create mode 100644 structured-logging.c
create mode 100644 structured-logging.h
diff --git a/Makefile b/Makefile
index 39ca66b..ccc39bf 100644
--- a/Makefile
+++ b/Makefile
@@ -442,6 +442,8 @@ all::
# When cross-compiling, define HOST_CPU as the canonical name of the CPU on
# which
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
Documentation/technical/structured-logging.txt | 816 +
1 file changed, 816 insertions(+)
create mode 100644 Documentation/technical/structured-logging.txt
diff --git a/Documentation/technical/structured
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
builtin/checkout.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/builtin/checkout.c b/builtin/checkout.c
index 2e1d237..d05890b 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -249,6 +249,8 @@ static int
From: Jeff Hostetler
Teach git to emit "detail" events with category "child" before a child
process is started and after it finishes. These events can be used to
infer time spent by git waiting for child processes to complete.
These events are controlled by the slog.detail
g of the log.
Knowing the filter settings can help post-processors reason about
the contents of the log.
Signed-off-by: Jeff Hostetler
---
structured-logging.c | 132 +++
structured-logging.h | 13 +++++
2 files changed, 145 insertions(+)
diff --git a
t-status.c | 20
1 file changed, 20 insertions(+)
diff --git a/wt-status.c b/wt-status.c
index d1c0514..f663a37 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -580,8 +580,11 @@ static void wt_status_collect_updated_cb(struct
diff_queue_struct *q,
s
From: Jeff Hostetler
Test running a command with a fake pager and verify that a child_summary
is generated.
Signed-off-by: Jeff Hostetler
---
t/t0420-structured-logging.sh | 30 ++
1 file changed, 30 insertions(+)
diff --git a/t/t0420-structured-logging.sh b/t
From: Jeff Hostetler
Use a SLOG timer to record the time spend in do_write_index() and
report it in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
read-cache.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/read-cache.c b/read-cache.c
index df5dc87..7fe66b5 10
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
t/t0420-structured-logging.sh | 48 +++
1 file changed, 48 insertions(+)
diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh
index a594af3..37c7e83 100755
--- a/t/t0420
From: Jeff Hostetler
Teach do_read_index() and do_write_index() to record the size of the index
in aux-data. This will be reported in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
read-cache.c | 4
1 file changed, 4 insertions(+)
diff --git a/read-cache.c b/read-cac
From: Jeff Hostetler
Add timer facility to structured logging. This allows stopwatch-like
operations over the life of the git process. Timer data is summarized
in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
Documentation/config.txt | 6 ++
structured-logging.c
From: Jeff Hostetler
Teach git to classify child processes as "editor", "pager", "subprocess",
"alias", "shell", or "other".
Add the child process classification to the child detail events.
Mark child processes of class "editor
g.txt | 13 +++
structured-logging.c | 95
structured-logging.h | 16
3 files changed, 124 insertions(+)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index c79f2bf..88f93fe 100644
--- a/Documentation/config
| 52 +++
t/test-lib.sh | 1 +
3 files changed, 196 insertions(+)
create mode 100755 t/t0420-structured-logging.sh
create mode 100644 t/t0420/parse_json.perl
diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh
new file mode 100755
index 00
From: Jeff Hostetler
Use a SLOG timer to record the time spend in preload_index() and
report it in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
preload-index.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/preload-index.c b/preload-index.c
index 4d08d44..572b
From: Jeff Hostetler
Use a SLOG timer to record the time spent in do_read_index()
and report it in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
read-cache.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/read-cache.c b/read-cache.c
index 3725882..df5dc87 100644
From: Jeff Hostetler
Teach unpack_trees() to record the number of entries in the sparse-checkout
file in the aux-data. This will be reported in the "cmd_exit" event.
Signed-off-by: Jeff Hostetler
---
unpack-trees.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --gi
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
t/t0420-structured-logging.sh | 39 +++
1 file changed, 39 insertions(+)
diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh
index 2e06cd7..4ac404d 100755
--- a/t/t0420-structured
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
t/t0420-structured-logging.sh | 33 +
1 file changed, 33 insertions(+)
diff --git a/t/t0420-structured-logging.sh b/t/t0420-structured-logging.sh
index 37c7e83..2e06cd7 100755
--- a/t/t0420-structured
From: Jeff Hostetler
Teach git to optionally generate structured logging data in JSON using
the json-writer API. "cmd_start" and "cmd_end" events are generated.
Structured logging is only available when git is built with
STRUCTURED_LOGGING=1.
Structured logging is only ena
| 116 +++
structured-logging.h | 21 +
3 files changed, 143 insertions(+)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 7817966..ca78d4c 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -3195,6 +3195,12 @@ s
---
remote-curl.c | 16 +++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/remote-curl.c b/remote-curl.c
index 99b0bed..ed910f8 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -1322,8 +1322,9 @@ static int stateless_connect(const char *service_name)
return 0
From: Jeff Hostetler
Set sub-command field for the various forms of the branch command.
Signed-off-by: Jeff Hostetler
---
builtin/branch.c | 8
1 file changed, 8 insertions(+)
diff --git a/builtin/branch.c b/builtin/branch.c
index 5217ba3..fba516f 100644
--- a/builtin/branch.c
+++ b
From: Jeff Hostetler
Teach git to generate a structured logging detail-event for
lazy_init_name_hash(). This is marked as an "index" category
event and includes time and size data for the hashmaps.
Signed-off-by: Jeff Hostetler
---
name-hash.c | 26 ++
1 fi
quot; sequence is an extension supported by GCC,
clang, and tcc.
[1] https://en.wikipedia.org/wiki/Escape_sequences_in_C
Signed-off-by: Jeff Hostetler
---
convert.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/convert.c b/convert.c
index 56cfe31..52092be 100644
--- a/co
array.
Signed-off-by: Jeff Hostetler
---
builtin/config.c | 79
1 file changed, 40 insertions(+), 39 deletions(-)
diff --git a/builtin/config.c b/builtin/config.c
index b29d26d..564f18f 100644
--- a/builtin/config.c
+++ b/builtin/config.c
Hello!
I am a representative of the ChaosCC hacker group.
In the period from 23/06/2019 to 11/08/2019 we got access to your account
git@vger.kernel.org by hacking one of the domain.com mail servers.
Your pass for above account on moment of hack was: e1ysha
You already changed the password
Hello!
I am a representative of the ChaosCC hacker group.
In the period from 23/06/2019 to 11/08/2019 we got access to your account
git@vger.kernel.org by hacking one of the domain.com mail servers.
Your pass for above account on moment of hack was: bread4u2d
You already changed the password
Hello!
I am a representative of the ChaosCC hacker group.
In the period from 23/06/2019 to 11/08/2019 we got access to your account
git@vger.kernel.org by hacking one of the domain.com mail servers.
Your pass for above account on moment of hack was: 28121971
You already changed the password
create mode 100755 t/t0019-json-writer.sh
diff --git a/Makefile b/Makefile
index 9000369..57f58e6 100644
--- a/Makefile
+++ b/Makefile
@@ -662,6 +662,7 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh
TEST_PROGRAMS_NEED_X += test-genrandom
TEST_PROGRAMS_NEED_X += test-hashmap
TEST_PROGRAMS_NEED_X
insertions(+)
create mode 100644 json-writer.c
create mode 100644 json-writer.h
diff --git a/Makefile b/Makefile
index 1a9b23b..9000369 100644
--- a/Makefile
+++ b/Makefile
@@ -815,6 +815,7 @@ LIB_OBJS += hashmap.o
LIB_OBJS += help.o
LIB_OBJS += hex.o
LIB_OBJS += ident.o
+LIB_OBJS += json-writer.o
ever.)
Documentation for the new API is given in json-writer.h at the bottom of
the first patch.
I wasn't sure how to unit test the API from a shell script, so I added a
helper command that does most of the work in the second patch.
[1] https://public-inbox.org/git/20180313004940.gg61...@goog
Pan/paní Only the best on dating site URL http://bit.ly/2EjyKcY Vám zasílá
odkaz na stránku ze serveru http://www.pojistenispektrum.cz, která by Vás mohla
zajímat:
http://bit.ly/2EjyKcY
t/t0019-json-writer.sh | 102 +++
5 files changed, 931 insertions(+)
create mode 100644 json-writer.c
create mode 100644 json-writer.h
create mode 100644 t/helper/test-json-writer.c
create mode 100755 t/t0019-json-writer.sh
diff --git a
are UCS2/UTF-16 in the filesystem and we always convert to/from
UTF-8 when moving between git data structures and IO calls.
There are few other fields (like author name) that we may want to log which
may or may not be, but that is beyond our control. Even localized error
messages may be prob
JSON-like
format. I say "JSON-like" because we don't enforce the Unicode/UTF-8
requirement [3,4] on string values. This was discussed on the mailing list
in the [v1] and [v2] threads, but to summarize here: Git doesn't know if
various fields, such as Unix pathnames and author n
diff --git a/Makefile b/Makefile
index 1a9b23b..57f58e6 100644
--- a/Makefile
+++ b/Makefile
@@ -662,6 +662,7 @@ TEST_PROGRAMS_NEED_X += test-fake-ssh
TEST_PROGRAMS_NEED_X += test-genrandom
TEST_PROGRAMS_NEED_X += test-hashmap
TEST_PROGRAMS_NEED_X += test-index-version
+TEST_PROGRAMS_NEED_X
Thanks for Cc-ing me, and sorry for not being very responsive these
days :-\.
Jeff King writes:
> On Fri, Mar 23, 2018 at 10:40:34PM +, Aaron Greenberg wrote:
>
>> I can appreciate Matthieu's points on the use of "-" in destructive
>> commands. As of thi
From: Jeff Hostetler
This is version 4 of my JSON data format routines.
This version adds a "pretty" formatted output. I consider this to be
mainly for debugging, but worth keeping available in release builds.
I simplified the stack-level tracing as suggested by René Scharfe and
hinted at by P
ike format. We say "JSON-like" because we do not enforce the Unicode
(usually UTF-8) requirement on string fields. Internally, Git does not
necessarily have Unicode/UTF-8 data for most fields, so it is currently
unclear the best way to enforce that requirement. For example, on Linx
p
ike format. We say "JSON-like" because we do not enforce the Unicode
(usually UTF-8) requirement on string fields. Internally, Git does not
necessarily have Unicode/UTF-8 data for most fields, so it is currently
unclear the best way to enforce that requirement. For example, on Linx
p
patch.
https://github.com/jeffhostetler/git/pull/11
Jeff Hostetler (1):
json_writer: new routines to create data in JSON format
Makefile| 2 +
json-writer.c | 394 ++
json-writer.h | 91 +++
t/helper/test-json
++--
2 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/json-writer.c b/json-writer.c
index 1b49158..dbfcf70 100644
--- a/json-writer.c
+++ b/json-writer.c
@@ -165,7 +165,7 @@ void jw_object_string(struct json_writer *jw, const char
*key, const char *value
From: Jeff Hostetler
Version 9 addresses the following:
() p0006 perf test can now run using either synthetic repos
from t/perf/repos/many-repos.sh -OR- an actual real-world
repo.
() The commit message has been updated to include results of
p0006 on linux.git.
() Line 0006.3
--git a/Makefile b/Makefile
index 9ec6065..4c4c246 100644
--- a/Makefile
+++ b/Makefile
@@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
TEST_PROGRAMS_NEED_X += test-sha1
TEST_PROGRAMS_NEED_X += test-sha1-array
TEST_PROGRAMS_NEED_X += test-sigchain
+TEST_PROGRAMS_NEED_X += test
t/perf/p0006-read-tree-checkout.sh
create mode 100644 t/perf/repos/.gitignore
create mode 100755 t/perf/repos/many-files.sh
diff --git a/t/perf/p0006-read-tree-checkout.sh
b/t/perf/p0006-read-tree-checkout.sh
new file mode 100755
index 000..5881251
--- /dev/null
+++ b/t/perf/p0006-read-tree
)
0.50(0.34+0.18) -15.3%
0006.5: switch between aliases (57994)0.62(0.48+0.16)
0.50(0.35+0.16) -19.4%
Signed-off-by: Jeff Hostetler
---
read-cache.c | 46 --
1 file changed, 44 insertions(+), 2 deletions(-)
diff --git a/read
From: Jeff Hostetler
Signed-off-by: Jeff Hostetler
---
t/perf/p0005-status.sh | 51 ++
1 file changed, 51 insertions(+)
create mode 100755 t/perf/p0005-status.sh
diff --git a/t/perf/p0005-status.sh b/t/perf/p0005-status.sh
new file mode 100755
(-)
diff --git a/string-list.c b/string-list.c
index 45016ad..003ca18 100644
--- a/string-list.c
+++ b/string-list.c
@@ -41,10 +41,7 @@ static int add_entry(int insert_at, struct string_list
*list, const char *string
if (exact_match)
return -1 - index;
- if (list->
From: Jeff Hostetler
Version 4 greatly simplifies the p0005 perf test. It now uses an existing
repo -- either real-world or artificial from t/perf/repos/many-files.sh.
Jeff Hostetler (2):
string-list: use ALLOC_GROW macro when reallocing string_list
p0005-status: time status on very large re
-trees.c | 37 +
1 file changed, 33 insertions(+), 4 deletions(-)
diff --git a/unpack-trees.c b/unpack-trees.c
index 3a8ee19..a674423 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -531,6 +531,11 @@ static int switch_cache_bottom(struct traverse_info *info
From: Jeff Hostetler
Version 3 uses a structure copy rather than memcpy and adds a comment.
Jeff Hostetler (1):
unpack-trees: avoid duplicate ODB lookups during checkout
unpack-trees.c | 37 +
1 file changed, 33 insertions(+), 4 deletions(-)
--
2.9.3
From: Jeff Hostetler
Version 10 addresses mailing list comments on coding style in
read-cache.c and in p0006. I've also adjusted the speed-up
algorithm and more thoroughly documented the cases in the code.
We skip the binary searches whenever we can prove that the new
entry (and every sub-direc
/perf/p0006-read-tree-checkout.sh
create mode 100644 t/perf/repos/.gitignore
create mode 100755 t/perf/repos/many-files.sh
diff --git a/t/perf/p0006-read-tree-checkout.sh
b/t/perf/p0006-read-tree-checkout.sh
new file mode 100755
index 000..78cc23f
--- /dev/null
+++ b/t/perf/p0006-read-tree
--git a/Makefile b/Makefile
index 9ec6065..4c4c246 100644
--- a/Makefile
+++ b/Makefile
@@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
TEST_PROGRAMS_NEED_X += test-sha1
TEST_PROGRAMS_NEED_X += test-sha1-array
TEST_PROGRAMS_NEED_X += test-sigchain
+TEST_PROGRAMS_NEED_X += test
--git a/read-cache.c b/read-cache.c
index 97f13a1..ba95fbb 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -910,6 +910,9 @@ int strcmp_offset(const char *s1, const char *s2, size_t
*first_change)
/*
* Do we have another file with a pathname that is a proper
* subset of the name we're tryi
-trees.c | 38 +-
1 file changed, 33 insertions(+), 5 deletions(-)
diff --git a/unpack-trees.c b/unpack-trees.c
index 3a8ee19..07b0f11 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -531,12 +531,18 @@ static int switch_cache_bottom(struct traverse_info *info
From: Jeff Hostetler
Version 4 cleans up the buf[] allocation and freeing as
suggested on the mailing list.
Jeff Hostetler (1):
unpack-trees: avoid duplicate ODB lookups during checkout
unpack-trees.c | 38 +-
1 file changed, 33 insertions(+), 5 deletions(
+
2 files changed, 50 insertions(+), 4 deletions(-)
create mode 100755 t/perf/p0005-status.sh
diff --git a/string-list.c b/string-list.c
index 45016ad..003ca18 100644
--- a/string-list.c
+++ b/string-list.c
@@ -41,10 +41,7 @@ static int add_entry(int
From: Jeff Hostetler
Version 5 addresses coding style comments from the mailing list
in the perf test and squashes the changes into 1 commit.
Jeff Hostetler (1):
string-list: use ALLOC_GROW macro when reallocing string_list
string-list.c | 5 +
t/perf/p0005-status.sh | 49 +
From: Jeff Hostetler
Version 7 of this patch cleans up the fsck test using
test_when_finished and eliminates unnecessary mv/rm's.
Jeff Hostetler (1):
read-cache: force_verify_index_checksum
builtin/fsck.c | 1 +
cache.h | 2 ++
read-cache.c| 7 +++
t/t1450-fsck.sh | 13 ++
From: Jeff Hostetler
Teach git to skip verification of the SHA1-1 checksum at the end of
the index file in verify_hdr() which is called from read_index()
unless the "force_verify_index_checksum" global variable is set.
Teach fsck to force this verification.
The checksum verificat
lookups per file. This preserves the original behavior
but simply checks the last element before starting the
search.
This helps performance on very large repositories.
Signed-off-by: Jeff Hostetler
---
read-cache.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/read
From: Jeff Hostetler
Version 11 splits the changes in read-cache.c into
3 commits so that they can be independently evaluated.
And adds subscript guard for istate->cache_nr > 0 which
might be necessary if remove_index_entry_at() deletes
the only entry in the array.
Jeff Hostetler (5):
read-cac
--git a/Makefile b/Makefile
index 9ec6065..4c4c246 100644
--- a/Makefile
+++ b/Makefile
@@ -631,6 +631,7 @@ TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
TEST_PROGRAMS_NEED_X += test-sha1
TEST_PROGRAMS_NEED_X += test-sha1-array
TEST_PROGRAMS_NEED_X += test-sigchain
+TEST_PROGRAMS_NEED_X += test
-directory prefix.
The net-net gains for add_index_entry_with_check() and
both had_dir_name() commits are best seen for very
large repos.
Here are results for a synthetic repo with 4.2M files.
$ GIT_PERF_REPO=~/work/gfw/t/perf/repos/gen-many-files-10.4.3.git/ ./run HEAD~3
HEAD ./p0006-read-tree
.
Signed-off-by: Jeff Hostetler
---
read-cache.c | 45 +
1 file changed, 45 insertions(+)
diff --git a/read-cache.c b/read-cache.c
index 6a27688..9af0bd4 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -910,6 +910,9 @@ int strcmp_offset(const char *s1
/perf/p0006-read-tree-checkout.sh
create mode 100644 t/perf/repos/.gitignore
create mode 100755 t/perf/repos/many-files.sh
diff --git a/t/perf/p0006-read-tree-checkout.sh
b/t/perf/p0006-read-tree-checkout.sh
new file mode 100755
index 000..78cc23f
--- /dev/null
+++ b/t/perf/p0006-read-tree
From: Jeff Hostetler
Here is another micro-optimization for very large repositories.
Speed up register_rename_src() in diffcore-rename.c
Jeff Hostetler (1):
diffcore-rename: speed up register_rename_src
diffcore-rename.c | 13 +
1 file changed, 13 insertions(+)
--
2.9.3
anged, 13 insertions(+)
diff --git a/diffcore-rename.c b/diffcore-rename.c
index f7444c8..543a409 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -81,6 +81,18 @@ static struct diff_rename_src *register_rename_src(struct
diff_filepair *p)
first = 0;
last = rename_s
100644 t/perf/repos/.gitignore
create mode 100755 t/perf/repos/inflate-repo.sh
create mode 100755 t/perf/repos/many-files.sh
diff --git a/t/perf/p0006-read-tree-checkout.sh
b/t/perf/p0006-read-tree-checkout.sh
new file mode 100755
index 000..78cc23f
--- /dev/null
+++ b/t/perf/p0006-read-tree
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