From 1af3e4b0d325565abcb3dc3dac1fcaf960f6e9d6 Mon Sep 17 00:00:00 2001 From: "C. McEnroe" Date: Sun, 26 Apr 2020 19:33:35 -0400 Subject: Iterate through nested multiparts to find content for Atom Also fixes content for multipart/signed. --- export.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'export.c') diff --git a/export.c b/export.c index ab77587..fb26e74 100644 --- a/export.c +++ b/export.c @@ -120,16 +120,17 @@ static void exportAtom( if (error) err(EX_IOERR, "%s", path); const struct BodyPart *part = structure; - if (bodyPartType(part, "multipart", "mixed")) { - part = &part->parts.ptr[0]; - body = dataCheck(body, List).list.ptr[0]; - } - if (bodyPartType(part, "multipart", "alternative")) { - for (size_t i = part->parts.len - 1; i < part->parts.len; --i) { - if (!isInline(&part->parts.ptr[i])) continue; - part = &part->parts.ptr[i]; - body = dataCheck(body, List).list.ptr[i]; - break; + while (part->multipart) { + if (bodyPartType(part, "multipart", "alternative")) { + for (size_t i = part->parts.len - 1; i < part->parts.len; --i) { + if (!isInline(&part->parts.ptr[i])) continue; + part = &part->parts.ptr[i]; + body = dataCheck(body, List).list.ptr[i]; + break; + } + } else { + part = &part->parts.ptr[0]; + body = dataCheck(body, List).list.ptr[0]; } } if (isInline(part)) { -- cgit 1.4.1