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authorDon Zickus <dzickus@redhat.com>2007-03-30 16:18:45 (GMT)
committerJunio C Hamano <junkio@cox.net>2007-03-31 07:59:19 (GMT)
commit86747c132b87fc97bbb134baaffe9ecc12c5a90d (patch)
treed768118720b047d6512fa3c5e118ba2fe58b951c /builtin-mailinfo.c
parent5ae917acdf40444945271e5e014cda37e202504e (diff)
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git-mailinfo fixes for patch munging
Don't translate the patch to UTF-8, instead preserve the data as is. This also reverts a test case that was included in the original patch series. Also allow overwriting the authorship and title information we gather from RFC2822 mail headers with additional in-body headers, which was pointed out by Linus. Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-mailinfo.c')
-rw-r--r--builtin-mailinfo.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index d94578c..c95e477 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -294,14 +294,14 @@ static char *header[MAX_HDR_PARSED] = {
"From","Subject","Date",
};
-static int check_header(char *line, char **hdr_data)
+static int check_header(char *line, char **hdr_data, int overwrite)
{
int i;
/* search for the interesting parts */
for (i = 0; header[i]; i++) {
int len = strlen(header[i]);
- if (!hdr_data[i] &&
+ if ((!hdr_data[i] || overwrite) &&
!strncasecmp(line, header[i], len) &&
line[len] == ':' && isspace(line[len + 1])) {
/* Unwrap inline B and Q encoding, and optionally
@@ -614,6 +614,7 @@ static int find_boundary(void)
static int handle_boundary(void)
{
+ char newline[]="\n";
again:
if (!memcmp(line+content_top->boundary_len, "--", 2)) {
/* we hit an end boundary */
@@ -628,7 +629,7 @@ again:
"can't recover\n");
exit(1);
}
- handle_filter("\n");
+ handle_filter(newline);
/* skip to the next boundary */
if (!find_boundary())
@@ -643,7 +644,7 @@ again:
/* slurp in this section's info */
while (read_one_header_line(line, sizeof(line), fin))
- check_header(line, p_hdr_data);
+ check_header(line, p_hdr_data, 0);
/* eat the blank line after section info */
return (fgets(line, sizeof(line), fin) != NULL);
@@ -699,10 +700,14 @@ static int handle_commit_msg(char *line)
if (!*cp)
return 0;
}
- if ((still_looking = check_header(cp, s_hdr_data)) != 0)
+ if ((still_looking = check_header(cp, s_hdr_data, 0)) != 0)
return 0;
}
+ /* normalize the log message to UTF-8. */
+ if (metainfo_charset)
+ convert_to_utf8(line, charset);
+
if (patchbreak(line)) {
fclose(cmitmsg);
cmitmsg = NULL;
@@ -767,12 +772,8 @@ static void handle_body(void)
return;
}
- /* Unwrap transfer encoding and optionally
- * normalize the log message to UTF-8.
- */
+ /* Unwrap transfer encoding */
decode_transfer_encoding(line);
- if (metainfo_charset)
- convert_to_utf8(line, charset);
switch (transfer_encoding) {
case TE_BASE64:
@@ -875,7 +876,7 @@ int mailinfo(FILE *in, FILE *out, int ks, const char *encoding,
/* process the email header */
while (read_one_header_line(line, sizeof(line), fin))
- check_header(line, p_hdr_data);
+ check_header(line, p_hdr_data, 1);
handle_body();
handle_info();