On Wed, Mar 27, 2024 at 04:16:44PM +0100, Omar Polo wrote:
> It's needed un-ambiguosly parsing the standard input and so helps in my
> wip got-notify-http.  ok?

ok

> diff /home/op/w/got
> commit - c237d8914d9e7b85e50ad13b46083cdc61a78977
> path + /home/op/w/got
> blob - fc27cb994aba584eae60004e96e635c5e0f04af6
> file + gotd/repo_write.c
> --- gotd/repo_write.c
> +++ gotd/repo_write.c
> @@ -1815,6 +1815,8 @@ print_commit(struct got_commit_object *commit, struct 
>  	if (err)
>  		goto done;
>  
> +	dprintf(fd, "messagelen: %zu\n", strlen(logmsg0));
> +
>  	logmsg = logmsg0;
>  	do {
>  		line = strsep(&logmsg, "\n");
> @@ -2045,6 +2047,9 @@ print_tag(struct got_object_id *id, 
>  		err = got_error_from_errno("strdup");
>  		goto done;
>  	}
> +
> +	dprintf(fd, "messagelen: %zu\n", strlen(tagmsg0));
> +
>  	tagmsg = tagmsg0;
>  	do {
>  		line = strsep(&tagmsg, "\n");
> blob - 44052114a99b0f98370a006d3e3c691db559ceec
> file + regress/gotd/email_notification.sh
> --- regress/gotd/email_notification.sh
> +++ regress/gotd/email_notification.sh
> @@ -70,6 +70,7 @@ test_file_changed() {
>  	printf "from: $GOT_AUTHOR\n" >> $testroot/stdout.expected
>  	d=`date -u -r $author_time +"%a %b %e %X %Y UTC"`
>  	printf "date: $d\n" >> $testroot/stdout.expected
> +	printf "messagelen: 14\n" >> $testroot/stdout.expected
>  	printf " \n" >> $testroot/stdout.expected
>  	printf " make changes\n \n" >> $testroot/stdout.expected
>  	printf " M  alpha  |  1+  1-\n\n"  >> $testroot/stdout.expected
> @@ -152,6 +153,7 @@ test_many_commits_not_summarized() {
>  		printf "commit $commit_id\n" >> $testroot/stdout.expected
>  		printf "from: $GOT_AUTHOR\n" >> $testroot/stdout.expected
>  		printf "date: $commit_time\n" >> $testroot/stdout.expected
> +		printf "messagelen: 14\n" >> $testroot/stdout.expected
>  		printf " \n" >> $testroot/stdout.expected
>  		printf " make changes\n \n" >> $testroot/stdout.expected
>  		printf " M  alpha  |  1+  1-\n\n"  \
> @@ -308,6 +310,7 @@ test_branch_created() {
>  	printf "from: $GOT_AUTHOR\n" >> $testroot/stdout.expected
>  	d=`date -u -r $author_time +"%a %b %e %X %Y UTC"`
>  	printf "date: $d\n" >> $testroot/stdout.expected
> +	printf "messagelen: 11\n" >> $testroot/stdout.expected
>  	printf " \n" >> $testroot/stdout.expected
>  	printf " newbranch\n \n" >> $testroot/stdout.expected
>  	printf " M  alpha  |  1+  1-\n\n"  >> $testroot/stdout.expected
> @@ -430,6 +433,7 @@ test_tag_created() {
>  	d=`date -u -r $tagger_time +"%a %b %e %X %Y UTC"`
>  	printf "date: $d\n" >> $testroot/stdout.expected
>  	printf "object: commit $commit_id\n" >> $testroot/stdout.expected
> +	printf "messagelen: 9\n" >> $testroot/stdout.expected
>  	printf " \n" >> $testroot/stdout.expected
>  	printf " new tag\n \n" >> $testroot/stdout.expected
>  	printf "\r\n" >> $testroot/stdout.expected
> @@ -504,6 +508,7 @@ test_tag_changed() {
>  	printf "from: $GOT_AUTHOR\n" >> $testroot/stdout.expected
>  	d=`date -u -r $tagger_time +"%a %b %e %X %Y UTC"`
>  	printf "date: $d\n" >> $testroot/stdout.expected
> +	printf "messagelen: 8\n" >> $testroot/stdout.expected
>  	printf "object: commit $commit_id\n" >> $testroot/stdout.expected
>  	printf " \n" >> $testroot/stdout.expected
>  	printf " new tag\n \n" >> $testroot/stdout.expected
> 
>