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Can now decode MIME messages which are not multi-part

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This commit is contained in:
Bobbi Webber-Manners 2020-07-21 21:16:39 -04:00
parent 4e8ea63c4e
commit 359a7c1018
1 changed files with 20 additions and 2 deletions
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22
apps/email.c
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@ -4,7 +4,6 @@
// Bobbi June, July 2020
/////////////////////////////////////////////////////////////////
// - TODO: Should decode MIME body even if not multipart
// - TODO: Add Base64 encoding
// - TODO: Feature to attach files to outgoing messages
// - TODO: Get rid of all uses of malloc(). Don't need it.
@ -848,7 +847,6 @@ restart:
readp = linebuf;
if (!writep)
writep = linebuf;
//printf("READ W=%p R=%p\n", writep, readp);
if (get_line(fp, 0, writep, &pos) == -1)
eof = 1;
++linecount;
@ -998,6 +996,26 @@ retry:
case 'M':
case 'm':
mime = 1;
pos = 0;
fseek(fp, pos, SEEK_SET);
get_line(fp, 1, linebuf, &pos); // Reset buffer
do {
get_line(fp, 0, linebuf, &pos);
if (!strncasecmp(linebuf, "Content-Transfer-Encoding: ", 27)) {
mime = 4;
if (!strncmp(linebuf + 27, "7bit", 4))
mime_enc = ENC_7BIT;
else if (!strncmp(linebuf + 27, "quoted-printable", 16))
mime_enc = ENC_QP;
else if (!strncmp(linebuf + 27, "base64", 6))
mime_enc = ENC_B64;
else {
printf("** Unsupp encoding %s\n", linebuf + 27);
mime = 1;
}
break;
}
} while (linebuf[0] != '\r');
pos = h->skipbytes;
fseek(fp, pos, SEEK_SET);
goto restart;