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mailinfo: move [ps]_hdr_data to struct mailinfo

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Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2015-10-14 17:43:24 -07:00
parent 8f63588a6e
commit d895bf0f57
1 changed files with 23 additions and 14 deletions
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37
builtin/mailinfo.c
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@ -30,10 +30,10 @@ struct mailinfo {
int patch_lines;
int filter_stage; /* still reading log or are we copying patch? */
int header_stage; /* still checking in-body headers? */
struct strbuf **p_hdr_data;
struct strbuf **s_hdr_data;
};
static struct strbuf **p_hdr_data, **s_hdr_data;
#define MAX_BOUNDARIES 5
static void cleanup_space(struct strbuf *sb)
@ -663,7 +663,7 @@ static int handle_commit_msg(struct mailinfo *mi, struct strbuf *line)
}
if (mi->use_inbody_headers && mi->header_stage) {
mi->header_stage = check_header(mi, line, s_hdr_data, 0);
mi->header_stage = check_header(mi, line, mi->s_hdr_data, 0);
if (mi->header_stage)
return 0;
} else
@ -688,9 +688,9 @@ static int handle_commit_msg(struct mailinfo *mi, struct strbuf *line)
* them to give ourselves a clean restart.
*/
for (i = 0; header[i]; i++) {
if (s_hdr_data[i])
strbuf_release(s_hdr_data[i]);
s_hdr_data[i] = NULL;
if (mi->s_hdr_data[i])
strbuf_release(mi->s_hdr_data[i]);
mi->s_hdr_data[i] = NULL;
}
return 0;
}
@ -840,7 +840,7 @@ static int handle_boundary(struct mailinfo *mi, struct strbuf *line)
/* slurp in this section's info */
while (read_one_header_line(line, mi->input))
check_header(mi, line, p_hdr_data, 0);
check_header(mi, line, mi->p_hdr_data, 0);
strbuf_release(&newline);
/* replenish line */
@ -941,10 +941,10 @@ static void handle_info(struct mailinfo *mi)
for (i = 0; header[i]; i++) {
/* only print inbody headers if we output a patch file */
if (mi->patch_lines && s_hdr_data[i])
hdr = s_hdr_data[i];
else if (p_hdr_data[i])
hdr = p_hdr_data[i];
if (mi->patch_lines && mi->s_hdr_data[i])
hdr = mi->s_hdr_data[i];
else if (mi->p_hdr_data[i])
hdr = mi->p_hdr_data[i];
else
continue;
@ -984,8 +984,8 @@ static int mailinfo(struct mailinfo *mi, const char *msg, const char *patch)
return -1;
}
p_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(*p_hdr_data));
s_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(*s_hdr_data));
mi->p_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(*(mi->p_hdr_data)));
mi->s_hdr_data = xcalloc(MAX_HDR_PARSED, sizeof(*(mi->s_hdr_data)));
do {
peek = fgetc(mi->input);
@ -994,7 +994,7 @@ static int mailinfo(struct mailinfo *mi, const char *msg, const char *patch)
/* process the email header */
while (read_one_header_line(&line, mi->input))
check_header(mi, &line, p_hdr_data, 1);
check_header(mi, &line, mi->p_hdr_data, 1);
handle_body(mi, &line);
fclose(mi->patchfile);
@ -1031,10 +1031,19 @@ static void setup_mailinfo(struct mailinfo *mi)
static void clear_mailinfo(struct mailinfo *mi)
{
int i;
strbuf_release(&mi->name);
strbuf_release(&mi->email);
strbuf_release(&mi->charset);
free(mi->message_id);
for (i = 0; mi->p_hdr_data[i]; i++)
strbuf_release(mi->p_hdr_data[i]);
free(mi->p_hdr_data);
for (i = 0; mi->s_hdr_data[i]; i++)
strbuf_release(mi->s_hdr_data[i]);
free(mi->s_hdr_data);
}
static const char mailinfo_usage[] =