undef/git-commit-vandalism
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Merge branch 'maint'

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* maint:
  format-patch: generate MIME header as needed even when there is format.header
This commit is contained in:
Junio C Hamano 2008-03-15 00:09:20 -07:00
commit 267123b429
7 changed files with 71 additions and 22 deletions
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6
builtin-log.c
View File

@ -662,6 +662,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
int i;
const char *encoding = "utf-8";
struct diff_options opts;
int need_8bit_cte = 0;
if (rev->commit_format != CMIT_FMT_EMAIL)
die("Cover letter needs email format");
@ -672,7 +673,8 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
head_sha1 = sha1_to_hex(head->object.sha1);
log_write_email_headers(rev, head_sha1, &subject_start, &extra_headers);
log_write_email_headers(rev, head_sha1, &subject_start, &extra_headers,
&need_8bit_cte);
committer = git_committer_info(0);
@ -681,7 +683,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822,
encoding);
pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers,
encoding, 0);
encoding, need_8bit_cte);
pp_remainder(CMIT_FMT_EMAIL, &msg, &sb, 0);
printf("%s\n", sb.buf);

4
commit.h
View File

@ -70,7 +70,7 @@ extern void pretty_print_commit(enum cmit_fmt fmt, const struct commit*,
struct strbuf *,
int abbrev, const char *subject,
const char *after_subject, enum date_mode,
int non_ascii_present);
int need_8bit_cte);
void pp_user_info(const char *what, enum cmit_fmt fmt, struct strbuf *sb,
const char *line, enum date_mode dmode,
const char *encoding);
@ -80,7 +80,7 @@ void pp_title_line(enum cmit_fmt fmt,
const char *subject,
const char *after_subject,
const char *encoding,
int plain_non_ascii);
int need_8bit_cte);
void pp_remainder(enum cmit_fmt fmt,
const char **msg_p,
struct strbuf *sb,

15
log-tree.c
View File

@ -138,10 +138,14 @@ static int has_non_ascii(const char *s)
}
void log_write_email_headers(struct rev_info *opt, const char *name,
const char **subject_p, const char **extra_headers_p)
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p)
{
const char *subject = NULL;
const char *extra_headers = opt->extra_headers;
*need_8bit_cte_p = 0; /* unknown */
if (opt->total > 0) {
static char buffer[64];
snprintf(buffer, sizeof(buffer),
@ -169,6 +173,7 @@ void log_write_email_headers(struct rev_info *opt, const char *name,
if (opt->mime_boundary) {
static char subject_buffer[1024];
static char buffer[1024];
*need_8bit_cte_p = -1; /* NEVER */
snprintf(subject_buffer, sizeof(subject_buffer) - 1,
"%s"
"MIME-Version: 1.0\n"
@ -212,6 +217,7 @@ void show_log(struct rev_info *opt, const char *sep)
int abbrev_commit = opt->abbrev_commit ? opt->abbrev : 40;
const char *extra;
const char *subject = NULL, *extra_headers = opt->extra_headers;
int need_8bit_cte = 0;
opt->loginfo = NULL;
if (!opt->verbose_header) {
@ -255,7 +261,8 @@ void show_log(struct rev_info *opt, const char *sep)
if (opt->commit_format == CMIT_FMT_EMAIL) {
log_write_email_headers(opt, sha1_to_hex(commit->object.sha1),
&subject, &extra_headers);
&subject, &extra_headers,
&need_8bit_cte);
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
@ -299,9 +306,11 @@ void show_log(struct rev_info *opt, const char *sep)
* And then the pretty-printed message itself
*/
strbuf_init(&msgbuf, 0);
if (need_8bit_cte >= 0)
need_8bit_cte = has_non_ascii(opt->add_signoff);
pretty_print_commit(opt->commit_format, commit, &msgbuf,
abbrev, subject, extra_headers, opt->date_mode,
has_non_ascii(opt->add_signoff));
need_8bit_cte);
if (opt->add_signoff)
append_signoff(&msgbuf, opt->add_signoff);

4
log-tree.h
View File

@ -14,6 +14,8 @@ int log_tree_opt_parse(struct rev_info *, const char **, int);
void show_log(struct rev_info *opt, const char *sep);
void show_decorations(struct commit *commit);
void log_write_email_headers(struct rev_info *opt, const char *name,
const char **subject_p, const char **extra_headers_p);
const char **subject_p,
const char **extra_headers_p,
int *need_8bit_cte_p);
#endif

24
pretty.c
View File

@ -636,7 +636,7 @@ void pp_title_line(enum cmit_fmt fmt,
const char *subject,
const char *after_subject,
const char *encoding,
int plain_non_ascii)
int need_8bit_cte)
{
struct strbuf title;
@ -669,7 +669,7 @@ void pp_title_line(enum cmit_fmt fmt,
}
strbuf_addch(sb, '\n');
if (plain_non_ascii) {
if (need_8bit_cte > 0) {
const char *header_fmt =
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=%s\n"
@ -718,9 +718,9 @@ void pp_remainder(enum cmit_fmt fmt,
}
void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
struct strbuf *sb, int abbrev,
const char *subject, const char *after_subject,
enum date_mode dmode, int plain_non_ascii)
struct strbuf *sb, int abbrev,
const char *subject, const char *after_subject,
enum date_mode dmode, int need_8bit_cte)
{
unsigned long beginning_of_body;
int indent = 4;
@ -746,13 +746,11 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
indent = 0;
/* After-subject is used to pass in Content-Type: multipart
* MIME header; in that case we do not have to do the
* plaintext content type even if the commit message has
* non 7-bit ASCII character. Otherwise, check if we need
* to say this is not a 7-bit ASCII.
/*
* We need to check and emit Content-type: to mark it
* as 8-bit if we haven't done so.
*/
if (fmt == CMIT_FMT_EMAIL && !after_subject) {
if (fmt == CMIT_FMT_EMAIL && need_8bit_cte == 0) {
int i, ch, in_body;
for (in_body = i = 0; (ch = msg[i]); i++) {
@ -765,7 +763,7 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
in_body = 1;
}
else if (non_ascii(ch)) {
plain_non_ascii = 1;
need_8bit_cte = 1;
break;
}
}
@ -790,7 +788,7 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
/* These formats treat the title line specially. */
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
pp_title_line(fmt, &msg, sb, subject,
after_subject, encoding, plain_non_ascii);
after_subject, encoding, need_8bit_cte);
beginning_of_body = sb->len;
if (fmt != CMIT_FMT_ONELINE)

10
t/t4021-format-patch-signer-mime.sh
View File

@ -32,11 +32,19 @@ test_expect_success 'format with signoff without funny signer name' '
test_expect_success 'format with non ASCII signer name' '
GIT_COMMITTER_NAME="$B$O$^$N(B $B$U$K$*$&(B" \
GIT_COMMITTER_NAME="はまの ふにおう" \
git format-patch -s --stdout -1 >output &&
grep Content-Type output
'
test_expect_success 'attach and signoff do not duplicate mime headers' '
GIT_COMMITTER_NAME="はまの ふにおう" \
git format-patch -s --stdout -1 --attach >output &&
test `grep -ci ^MIME-Version: output` = 1
'
test_done

30
t/t4028-format-patch-mime-headers.sh Executable file
View File

@ -0,0 +1,30 @@
#!/bin/sh
test_description='format-patch mime headers and extra headers do not conflict'
. ./test-lib.sh
test_expect_success 'create commit with utf-8 body' '
echo content >file &&
git add file &&
git commit -m one &&
echo more >>file &&
git commit -a -m "two
utf-8 body: ñ"
'
test_expect_success 'patch has mime headers' '
rm -f 0001-two.patch &&
git format-patch HEAD^ &&
grep -i "content-type: text/plain; charset=utf-8" 0001-two.patch
'
test_expect_success 'patch has mime and extra headers' '
rm -f 0001-two.patch &&
git config format.headers "x-foo: bar" &&
git format-patch HEAD^ &&
grep -i "x-foo: bar" 0001-two.patch &&
grep -i "content-type: text/plain; charset=utf-8" 0001-two.patch
'
test_done