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mailinfo: move charset to struct mailinfo

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Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2015-10-18 22:30:08 -07:00
parent ab50e38b5d
commit f1e037b9af
1 changed files with 8 additions and 7 deletions
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15
builtin/mailinfo.c
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@ -22,6 +22,7 @@ struct mailinfo {
int use_inbody_headers;
const char *metainfo_charset;
struct strbuf charset;
char *message_id;
enum {
TE_DONTCARE, TE_QP, TE_BASE64
@ -31,8 +32,6 @@ struct mailinfo {
int header_stage; /* still checking in-body headers? */
};
static struct strbuf charset = STRBUF_INIT;
static struct strbuf **p_hdr_data, **s_hdr_data;
#define MAX_BOUNDARIES 5
@ -193,7 +192,7 @@ static struct strbuf *content[MAX_BOUNDARIES];
static struct strbuf **content_top = content;
static void handle_content_type(struct strbuf *line)
static void handle_content_type(struct mailinfo *mi, struct strbuf *line)
{
struct strbuf *boundary = xmalloc(sizeof(struct strbuf));
strbuf_init(boundary, line->len);
@ -207,7 +206,7 @@ static void handle_content_type(struct strbuf *line)
*content_top = boundary;
boundary = NULL;
}
slurp_attr(line->buf, "charset=", &charset);
slurp_attr(line->buf, "charset=", &mi->charset);
if (boundary) {
strbuf_release(boundary);
@ -504,7 +503,7 @@ static int check_header(struct mailinfo *mi,
strbuf_add(&sb, line->buf + len, line->len - len);
decode_header(mi, &sb);
strbuf_insert(&sb, 0, "Content-Type: ", len);
handle_content_type(&sb);
handle_content_type(mi, &sb);
ret = 1;
goto check_header_out;
}
@ -674,7 +673,7 @@ static int handle_commit_msg(struct mailinfo *mi, struct strbuf *line)
mi->header_stage = 0;
/* normalize the log message to UTF-8. */
convert_to_utf8(mi, line, charset.buf);
convert_to_utf8(mi, line, mi->charset.buf);
if (mi->use_scissors && is_scissors_line(line)) {
int i;
@ -837,7 +836,7 @@ again:
/* set some defaults */
mi->transfer_encoding = TE_DONTCARE;
strbuf_reset(&charset);
strbuf_reset(&mi->charset);
/* slurp in this section's info */
while (read_one_header_line(line, mi->input))
@ -1024,6 +1023,7 @@ static void setup_mailinfo(struct mailinfo *mi)
memset(mi, 0, sizeof(*mi));
strbuf_init(&mi->name, 0);
strbuf_init(&mi->email, 0);
strbuf_init(&mi->charset, 0);
mi->header_stage = 1;
mi->use_inbody_headers = 1;
git_config(git_mailinfo_config, &mi);
@ -1033,6 +1033,7 @@ static void clear_mailinfo(struct mailinfo *mi)
{
strbuf_release(&mi->name);
strbuf_release(&mi->email);
strbuf_release(&mi->charset);
free(mi->message_id);
}