[PATCH 1/2] tree-wide: fix typos "offest" -> "offset"

[PATCH 1/2] tree-wide: fix typos "offest" -> "offset"

[Uwe Kleine-König]

This patch was generated by

	git grep -E -i -l 'offest' | xargs -r perl -p -i -e 's/offest/offset/'

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 arch/arm/plat-mxc/include/mach/mx2x.h   |    2 +-
 drivers/net/wireless/ath/ath5k/eeprom.c |    2 +-
 fs/ext3/inode.c                         |    2 +-
 fs/ext4/inode.c                         |    2 +-
 fs/ocfs2/blockcheck.c                   |    2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm/plat-mxc/include/mach/mx2x.h b/arch/arm/plat-mxc/include/mach/mx2x.h
index db5d921..728f31c 100644
--- a/arch/arm/plat-mxc/include/mach/mx2x.h
+++ b/arch/arm/plat-mxc/include/mach/mx2x.h
@@ -25,7 +25,7 @@
 
 /* The following addresses are common between i.MX21 and i.MX27 */
 
-/* Register offests */
+/* Register offsets */
 #define AIPI_BASE_ADDR          0x10000000
 #define AIPI_BASE_ADDR_VIRT     0xF4000000
 #define AIPI_SIZE               SZ_1M
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 644962a..81ea52c 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -1492,7 +1492,7 @@ ath5k_eeprom_read_target_rate_pwr_info(struct ath5k_hw *ah, unsigned int mode)
  * This info is used to calibrate the baseband power table. Imagine
  * that for each channel there is a power curve that's hw specific
  * (depends on amplifier etc) and we try to "correct" this curve using
- * offests we pass on to phy chip (baseband -> before amplifier) so that
+ * offsets we pass on to phy chip (baseband -> before amplifier) so that
  * it can use accurate power values when setting tx power (takes amplifier's
  * performance on each channel into account).
  *
diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index acf1b14..a5d3bd7 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -2026,7 +2026,7 @@ static Indirect *ext3_find_shared(struct inode *inode, int depth,
 	int k, err;
 
 	*top = 0;
-	/* Make k index the deepest non-null offest + 1 */
+	/* Make k index the deepest non-null offset + 1 */
 	for (k = depth; k > 1 && !offsets[k-1]; k--)
 		;
 	partial = ext3_get_branch(inode, k, offsets, chain, &err);
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 5c5bc5d..618ca95 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4058,7 +4058,7 @@ static Indirect *ext4_find_shared(struct inode *inode, int depth,
 	int k, err;
 
 	*top = 0;
-	/* Make k index the deepest non-null offest + 1 */
+	/* Make k index the deepest non-null offset + 1 */
 	for (k = depth; k > 1 && !offsets[k-1]; k--)
 		;
 	partial = ext4_get_branch(inode, k, offsets, chain, &err);
diff --git a/fs/ocfs2/blockcheck.c b/fs/ocfs2/blockcheck.c
index a1163b8..b7428c5 100644
--- a/fs/ocfs2/blockcheck.c
+++ b/fs/ocfs2/blockcheck.c
@@ -47,7 +47,7 @@
  * Calculate the bit offset in the hamming code buffer based on the bit's
  * offset in the data buffer.  Since the hamming code reserves all
  * power-of-two bits for parity, the data bit number and the code bit
- * number are offest by all the parity bits beforehand.
+ * number are offset by all the parity bits beforehand.
  *
  * Recall that bit numbers in hamming code are 1-based.  This function
  * takes the 0-based data bit from the caller.
-- 
1.6.5

Re: [PATCH 1/2] tree-wide: fix typos "offest" -> "offset"

[Jiri Kosina]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 605 bytes --]

On Wed, 28 Oct 2009, Uwe Kleine-König wrote:

> This patch was generated by
> 
> 	git grep -E -i -l 'offest' | xargs -r perl -p -i -e 's/offest/offset/'
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> ---
>  arch/arm/plat-mxc/include/mach/mx2x.h   |    2 +-
>  drivers/net/wireless/ath/ath5k/eeprom.c |    2 +-
>  fs/ext3/inode.c                         |    2 +-
>  fs/ext4/inode.c                         |    2 +-
>  fs/ocfs2/blockcheck.c                   |    2 +-
>  5 files changed, 5 insertions(+), 5 deletions(-)

Applied, thanks.

-- 
Jiri Kosina
SUSE Labs, Novell Inc.

Re: [PATCH 1/2] tree-wide: fix typos "offest" -> "offset"

[Uwe Kleine-König]

Hallo Jiri,

On Mon, Nov 02, 2009 at 04:01:06PM +0100, Jiri Kosina wrote:
> On Wed, 28 Oct 2009, Uwe Kleine-König wrote:
> 
> > This patch was generated by
> > 
> > 	git grep -E -i -l 'offest' | xargs -r perl -p -i -e 's/offest/offset/'
> > 
> > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> > ---
> >  arch/arm/plat-mxc/include/mach/mx2x.h   |    2 +-
> >  drivers/net/wireless/ath/ath5k/eeprom.c |    2 +-
> >  fs/ext3/inode.c                         |    2 +-
> >  fs/ext4/inode.c                         |    2 +-
> >  fs/ocfs2/blockcheck.c                   |    2 +-
> >  5 files changed, 5 insertions(+), 5 deletions(-)
> 
> Applied, thanks.
thanks, but you somehow mangled my name in different ways for the
different commits you took from me.  Sometimes you changed
"Kleine-König" to "Kleine-Koenig" in the Author field, sometimes in my
S-o-b line.

Care to fix that?

Assuming you have an UTF-8 locale:

	git filter-branch --env-filter 'test "x$GIT_AUTHOR_NAME" != "xUwe Kleine-Koenig" || GIT_AUTHOR_NAME="Uwe Kleine-König"; export GIT_AUTHOR_NAME' --msg-filter 'sed -e "s/Kleine-Koenig/Kleine-König/"' linus/master..for-next

Thanks
Uwe

-- 
Pengutronix e.K.                              | Uwe Kleine-König            |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

Re: [PATCH 1/2] tree-wide: fix typos "offest" -> "offset"

[Jiri Kosina]

[-- Attachment #1: Type: TEXT/PLAIN, Size: 992 bytes --]

On Tue, 3 Nov 2009, Uwe Kleine-König wrote:

> > > This patch was generated by
> > > 
> > > 	git grep -E -i -l 'offest' | xargs -r perl -p -i -e 's/offest/offset/'
> > > 
> > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> > > ---
> > >  arch/arm/plat-mxc/include/mach/mx2x.h   |    2 +-
> > >  drivers/net/wireless/ath/ath5k/eeprom.c |    2 +-
> > >  fs/ext3/inode.c                         |    2 +-
> > >  fs/ext4/inode.c                         |    2 +-
> > >  fs/ocfs2/blockcheck.c                   |    2 +-
> > >  5 files changed, 5 insertions(+), 5 deletions(-)
> > 
> > Applied, thanks.
> thanks, but you somehow mangled my name in different ways for the
> different commits you took from me.  Sometimes you changed
> "Kleine-König" to "Kleine-Koenig" in the Author field, sometimes in my
> S-o-b line.
> 
> Care to fix that?

Thanks for noticing, I had a bug in my git charset config for quite some 
time. Fixed it now.

-- 
Jiri Kosina
SUSE Labs, Novell Inc.

Re: commit log encoding [Was: [PATCH 1/2] tree-wide: fix typos "offest" -> "offset"]

[Uwe Kleine-König]

On Wed, Nov 11, 2009 at 01:19:32PM +0100, Jiri Kosina wrote:
> On Wed, 11 Nov 2009, Uwe Kleine-König wrote:
> 
> > > Thanks for noticing, I had a bug in my git charset config for quite some 
> > > time. Fixed it now.
> > Now my name is latin1 encoded.  It should be utf-8, doesn't it?
> 
> It's not latin1, it's iso-8859-2
For my name it makes no difference.

>                                   which is what I use on my terminals.
> And git can handle that fine too (it stores the encoding together with the 
> commit).
Ah, OK, that's news to me, but you're right.  I have here:

	~/gsrc/linux-2.6$ git cat-file commit 30ff0743f88a70f52a4de5ea5bcb1fd29bcfab2d
	tree 6121d35bb2606878be636e897fa77cd51804d724
	parent 916b7c73db593510d5c38706be2f2888981747ee
	author Uwe Kleine-K�nig <u.kleine-koenig@pengutronix.de> 1256757064 +0100
	committer Jiri Kosina <jkosina@suse.cz> 1257780224 +0100
	encoding ISO-8859-2

	tree-wide: fix typos "couter" -> "counter"

	This patch was generated by

		git grep -E -i -l 'couter' | xargs -r perl -p -i -e 's/couter/counter/'

	Signed-off-by: Uwe Kleine-K�nig <u.kleine-koenig@pengutronix.de>
	Signed-off-by: Jiri Kosina <jkosina@suse.cz>

So the remaining question is: Does the encoding specified in the
encoding "header" also apply to the other headers?

If yes[1] then there's a bug in git-shortlog

	~/gsrc/linux-2.6$ git shortlog linus/master..trivial/for-next | grep Uwe
	Uwe Kleine-K�nig (5):

(with linus/master = 799dd75b1a8380a967c929a4551895788c374b31,
trivial/for-next = 4030ec040a0e21fe9953da70eaa59ee7b4f2297b).
 
Best regards
Uwe

[1] git log linus/master..trivial/for-next looks OK, so I suspect it
does apply.

-- 
Pengutronix e.K.                              | Uwe Kleine-König            |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

[PATCH] shortlog: respect commit encoding

[Uwe Kleine-König]

Before this change the author was taken from the raw commit without
reencoding.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Jiri Kosina <jkosina@suse.cz>
---
 builtin-shortlog.c  |   25 +++++++++++++++----------
 t/t4201-shortlog.sh |   24 ++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 10 deletions(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 8aa63c7..050bda8 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -139,14 +139,19 @@ static void read_from_stdin(struct shortlog *log)
 void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 {
 	const char *author = NULL, *buffer;
+	struct strbuf buf = STRBUF_INIT;
+	struct strbuf ufbuf = STRBUF_INIT;
+	struct pretty_print_context ctx = {0};
 
-	buffer = commit->buffer;
+	pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+
+	buffer = buf.buf;
 	while (*buffer && *buffer != '\n') {
 		const char *eol = strchr(buffer, '\n');
 
-		if (eol == NULL)
+		if (eol == NULL) {
 			eol = buffer + strlen(buffer);
-		else
+		} else
 			eol++;
 
 		if (!prefixcmp(buffer, "author "))
@@ -157,20 +162,20 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		die("Missing author: %s",
 		    sha1_to_hex(commit->object.sha1));
 	if (log->user_format) {
-		struct strbuf buf = STRBUF_INIT;
 		struct pretty_print_context ctx = {0};
 		ctx.abbrev = DEFAULT_ABBREV;
 		ctx.subject = "";
 		ctx.after_subject = "";
 		ctx.date_mode = DATE_NORMAL;
-		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf, &ctx);
-		insert_one_record(log, author, buf.buf);
-		strbuf_release(&buf);
-		return;
-	}
-	if (*buffer)
+		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+		buffer = ufbuf.buf;
+
+	} else if (*buffer)
 		buffer++;
+
 	insert_one_record(log, author, !*buffer ? "<none>" : buffer);
+	strbuf_release(&ufbuf);
+	strbuf_release(&buf);
 }
 
 static void get_from_rev(struct rev_info *rev, struct shortlog *log)
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 405b971..118204b 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -51,5 +51,29 @@ git log HEAD > log
 GIT_DIR=non-existing git shortlog -w < log > out
 
 test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
+iconvfromutf8toiso885915() {
+	printf "%s" "$@" | iconv -f UTF-8 -t ISO-8859-15
+}
+
+git reset --hard "$commit"
+git config --unset i18n.commitencoding
+echo 2 > a1
+git commit --quiet -m "set a1 to 2 and some non-ASCII chars: Äßø" --author="Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>" a1
+
+git config i18n.commitencoding "ISO-8859-15"
+echo 3 > a1
+git commit --quiet -m "$(iconvfromutf8toiso885915 "set a1 to 3 and some non-ASCII chars: áæï")" --author="$(iconvfromutf8toiso885915 "Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>")" a1
+git config --unset i18n.commitencoding
+
+git shortlog HEAD~2.. > out
+
+cat > expect << EOF
+Jöhännës "Dschö" Schindëlin (2):
+      set a1 to 2 and some non-ASCII chars: Äßø
+      set a1 to 3 and some non-ASCII chars: áæï
+
+EOF
+
+test_expect_success 'shortlog encoding' 'test_cmp expect out'
 
 test_done
-- 
1.6.5.3

more problems with commit encoding [Was: [PATCH] shortlog: respect commit encoding]

[Uwe Kleine-König]

Hello,

On Tue, Nov 24, 2009 at 04:12:35PM +0100, Uwe Kleine-König wrote:
> Before this change the author was taken from the raw commit without
> reencoding.
while at it, userformats have the same problem:

	linux-2.6$ for rev in b71a8eb bc9be01; do git show --format=%an $rev | head -n1; git show $rev | grep Auth; done
	Uwe Kleine-K�nig
	Author: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
	Uwe Kleine-König
	Author: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

That is, git show correctly reencodes its output for b71a8eb, but only
without --format=...

(The patches above are in linux-next.)

And now take this (assuming locale and commitencoding are utf-8):

	git init
	git config user.name 'Jöhännës Dschö'
	echo spam > ham
	git add ham
	git commit -m 'initial commit'
	git branch branch
	echo more spam > ham
	git add ham
	git commit -m "Commitlog matching '\nencoding:'

encoding: latin1
"
	git checkout branch
	echo much more spam > ham
	git add ham
	git commit -C master
	git show | grep Author:

Best regards
Uwe

-- 
Pengutronix e.K.                              | Uwe Kleine-König            |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

Re: [PATCH] shortlog: respect commit encoding

[Junio C Hamano]

Uwe Kleine-König  <u.kleine-koenig@pengutronix.de> writes:

> Before this change the author was taken from the raw commit without
> reencoding.

I see people often begin with "before this change" and stop the log
message after making a statement of a fact.  I mildly dislike this style,
especially when the resulting message does not state that it is bad (and
if necessary why it is bad) nor state in what way the code after the
change is good.

	Don't take the author name information without re-encoding
        from the raw commit object buffer.

is easier to read, at least for me.

>  	while (*buffer && *buffer != '\n') {
>  		const char *eol = strchr(buffer, '\n');
>  
> -		if (eol == NULL)
> +		if (eol == NULL) {
>  			eol = buffer + strlen(buffer);
> -		else
> +		} else
>  			eol++;
>  		if (!prefixcmp(buffer, "author "))

What is this hunk for?

> @@ -157,20 +162,20 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
>  		die("Missing author: %s",
>  		    sha1_to_hex(commit->object.sha1));
>  	if (log->user_format) {
> -		struct strbuf buf = STRBUF_INIT;
>  		struct pretty_print_context ctx = {0};
>  		ctx.abbrev = DEFAULT_ABBREV;
>  		ctx.subject = "";
>  		ctx.after_subject = "";
>  		ctx.date_mode = DATE_NORMAL;
> +		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
> +		buffer = ufbuf.buf;
> +
> +	} else if (*buffer)
>  		buffer++;
> +

You probably wanted to add an extra pair of {} around this "else
if" clause instead, not the earlier one.

Otherwise the change looks good from my cursory look.

> diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
> index 405b971..118204b 100755
> --- a/t/t4201-shortlog.sh
> +++ b/t/t4201-shortlog.sh
> @@ -51,5 +51,29 @@ git log HEAD > log
>  GIT_DIR=non-existing git shortlog -w < log > out
>  
>  test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
> +iconvfromutf8toiso885915() {
> +	printf "%s" "$@" | iconv -f UTF-8 -t ISO-8859-15
> +}

A bad use of "$@" that expands to $# individual words; you meant
to say "$*".

Could we please have the following inside its own test, so that
any failure while preparing the test data is caught as an error?

> +git reset --hard "$commit"
> +git config --unset i18n.commitencoding
> +echo 2 > a1
> +git commit --quiet -m "set a1 to 2 and some non-ASCII chars: Äßø" --author="Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>" a1
> +
> +git config i18n.commitencoding "ISO-8859-15"
> +echo 3 > a1
> +git commit --quiet -m "$(iconvfromutf8toiso885915 "set a1 to 3 and some non-ASCII chars: áæï")" --author="$(iconvfromutf8toiso885915 "Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>")" a1
> +git config --unset i18n.commitencoding
> +
> +git shortlog HEAD~2.. > out
> +
> +cat > expect << EOF
> +Jöhännës "Dschö" Schindëlin (2):
> +      set a1 to 2 and some non-ASCII chars: Äßø
> +      set a1 to 3 and some non-ASCII chars: áæï
> +
> +EOF
> +
> +test_expect_success 'shortlog encoding' 'test_cmp expect out'

t3900-i18n-commit already uses 8859-1 so if it is not too much to
ask, it would be much nicer to have these test work between UTF-8
and 8859-1, not -15.

That way, I do not have to worry about breaking tests for people
who were able to run existing iconv tests because they do not have
working 8859-15.

Thanks

Re: [PATCH] shortlog: respect commit encoding

[Uwe Kleine-König]

Hello Junio,

On Tue, Nov 24, 2009 at 05:12:14PM -0800, Junio C Hamano wrote:
> Uwe Kleine-König  <u.kleine-koenig@pengutronix.de> writes:
> 
> > Before this change the author was taken from the raw commit without
> > reencoding.
> 
> I see people often begin with "before this change" and stop the log
> message after making a statement of a fact.  I mildly dislike this style,
> especially when the resulting message does not state that it is bad (and
> if necessary why it is bad) nor state in what way the code after the
> change is good.
> 
> 	Don't take the author name information without re-encoding
>         from the raw commit object buffer.
> 
> is easier to read, at least for me.
Yes, that's better.  Thanks.
 
> >  	while (*buffer && *buffer != '\n') {
> >  		const char *eol = strchr(buffer, '\n');
> >  
> > -		if (eol == NULL)
> > +		if (eol == NULL) {
> >  			eol = buffer + strlen(buffer);
> > -		else
> > +		} else
> >  			eol++;
> >  		if (!prefixcmp(buffer, "author "))
> 
> What is this hunk for?
This is just a left-over from debugging.  Removed.
 
> > @@ -157,20 +162,20 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
> >  		die("Missing author: %s",
> >  		    sha1_to_hex(commit->object.sha1));
> >  	if (log->user_format) {
> > -		struct strbuf buf = STRBUF_INIT;
> >  		struct pretty_print_context ctx = {0};
> >  		ctx.abbrev = DEFAULT_ABBREV;
> >  		ctx.subject = "";
> >  		ctx.after_subject = "";
> >  		ctx.date_mode = DATE_NORMAL;
> > +		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
> > +		buffer = ufbuf.buf;
> > +
> > +	} else if (*buffer)
> >  		buffer++;
> > +
> 
> You probably wanted to add an extra pair of {} around this "else
> if" clause instead, not the earlier one.
I removed the new line (the last changed line you quoted) instead.
Good?
 
> > diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
> > index 405b971..118204b 100755
> > --- a/t/t4201-shortlog.sh
> > +++ b/t/t4201-shortlog.sh
> > @@ -51,5 +51,29 @@ git log HEAD > log
> >  GIT_DIR=non-existing git shortlog -w < log > out
> >  
> >  test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
> > +iconvfromutf8toiso885915() {
> > +	printf "%s" "$@" | iconv -f UTF-8 -t ISO-8859-15
> > +}
> 
> A bad use of "$@" that expands to $# individual words; you meant
> to say "$*".
OK.
 
> Could we please have the following inside its own test, so that
> any failure while preparing the test data is caught as an error?
I put it in the test itself.  Isn't it ugly to have a test saying
something like
	
*   ok 3: prepare shortlog encoding test

?  Or is it better to see where a failure occurs?

> > +git reset --hard "$commit"
> > +git config --unset i18n.commitencoding
> > +echo 2 > a1
> > +git commit --quiet -m "set a1 to 2 and some non-ASCII chars: Äßø" --author="Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>" a1
> > +
> > +git config i18n.commitencoding "ISO-8859-15"
> > +echo 3 > a1
> > +git commit --quiet -m "$(iconvfromutf8toiso885915 "set a1 to 3 and some non-ASCII chars: áæï")" --author="$(iconvfromutf8toiso885915 "Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>")" a1
> > +git config --unset i18n.commitencoding
> > +
> > +git shortlog HEAD~2.. > out
> > +
> > +cat > expect << EOF
> > +Jöhännës "Dschö" Schindëlin (2):
> > +      set a1 to 2 and some non-ASCII chars: Äßø
> > +      set a1 to 3 and some non-ASCII chars: áæï
> > +
> > +EOF
> > +
> > +test_expect_success 'shortlog encoding' 'test_cmp expect out'
> 
> t3900-i18n-commit already uses 8859-1 so if it is not too much to
> ask, it would be much nicer to have these test work between UTF-8
> and 8859-1, not -15.
> 
> That way, I do not have to worry about breaking tests for people
> who were able to run existing iconv tests because they do not have
> working 8859-15.
OK.

Below is the updated patch.

Best regards
Uwe

------------------>8----------------------
From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Subject: [PATCH] shortlog: respect commit encoding

Don't take the author name information without re-encoding from the raw
commit object buffer.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Jiri Kosina <jkosina@suse.cz>
---
 builtin-shortlog.c  |   20 ++++++++++++--------
 t/t4201-shortlog.sh |   23 +++++++++++++++++++++++
 2 files changed, 35 insertions(+), 8 deletions(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 8aa63c7..263adc1 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -139,8 +139,13 @@ static void read_from_stdin(struct shortlog *log)
 void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 {
 	const char *author = NULL, *buffer;
+	struct strbuf buf = STRBUF_INIT;
+	struct strbuf ufbuf = STRBUF_INIT;
+	struct pretty_print_context ctx = {0};
 
-	buffer = commit->buffer;
+	pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+
+	buffer = buf.buf;
 	while (*buffer && *buffer != '\n') {
 		const char *eol = strchr(buffer, '\n');
 
@@ -157,20 +162,19 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		die("Missing author: %s",
 		    sha1_to_hex(commit->object.sha1));
 	if (log->user_format) {
-		struct strbuf buf = STRBUF_INIT;
 		struct pretty_print_context ctx = {0};
 		ctx.abbrev = DEFAULT_ABBREV;
 		ctx.subject = "";
 		ctx.after_subject = "";
 		ctx.date_mode = DATE_NORMAL;
-		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf, &ctx);
-		insert_one_record(log, author, buf.buf);
-		strbuf_release(&buf);
-		return;
-	}
-	if (*buffer)
+		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+		buffer = ufbuf.buf;
+
+	} else if (*buffer)
 		buffer++;
 	insert_one_record(log, author, !*buffer ? "<none>" : buffer);
+	strbuf_release(&ufbuf);
+	strbuf_release(&buf);
 }
 
 static void get_from_rev(struct rev_info *rev, struct shortlog *log)
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 405b971..03b6950 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -52,4 +52,27 @@ GIT_DIR=non-existing git shortlog -w < log > out
 
 test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
 
+iconvfromutf8toiso88591() {
+	printf "%s" "$*" | iconv -f UTF-8 -t ISO-8859-1
+}
+
+cat > expect << EOF
+Jöhännës "Dschö" Schindëlin (2):
+      set a1 to 2 and some non-ASCII chars: Äßø
+      set a1 to 3 and some non-ASCII chars: áæï
+
+EOF
+
+test_expect_success 'shortlog encoding' '
+git reset --hard "$commit" &&
+git config --unset i18n.commitencoding &&
+echo 2 > a1 &&
+git commit --quiet -m "set a1 to 2 and some non-ASCII chars: Äßø" --author="Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>" a1 &&
+git config i18n.commitencoding "ISO-8859-1" &&
+echo 3 > a1 &&
+git commit --quiet -m "$(iconvfromutf8toiso88591 "set a1 to 3 and some non-ASCII chars: áæï")" --author="$(iconvfromutf8toiso88591 "Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>")" a1 &&
+git config --unset i18n.commitencoding &&
+git shortlog HEAD~2.. > out &&
+test_cmp expect out'
+
 test_done
-- 
1.6.5.3

-- 
Pengutronix e.K.                              | Uwe Kleine-König            |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |