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-rw-r--r--em-format/em-inline-filter.c58
1 files changed, 37 insertions, 21 deletions
diff --git a/em-format/em-inline-filter.c b/em-format/em-inline-filter.c
index 1f9639540e..f70915148f 100644
--- a/em-format/em-inline-filter.c
+++ b/em-format/em-inline-filter.c
@@ -46,17 +46,27 @@ static const struct {
const gchar *type;
const gchar *subtype;
CamelTransferEncoding encoding;
- guint plain:1;
+ guint plain : 1;
} emif_types[] = {
- { "text", "plain", CAMEL_TRANSFER_ENCODING_DEFAULT, 1, },
- { "application", "mac-binhex40", CAMEL_TRANSFER_ENCODING_7BIT, 0, },
- { "application", "postscript", CAMEL_TRANSFER_ENCODING_7BIT, 0, },
- { "application", "x-inlinepgp-signed", CAMEL_TRANSFER_ENCODING_DEFAULT, 0, },
- { "application", "x-inlinepgp-encrypted", CAMEL_TRANSFER_ENCODING_DEFAULT, 0, },
+ { "text", "plain",
+ CAMEL_TRANSFER_ENCODING_DEFAULT, 1 },
+
+ { "application", "mac-binhex40",
+ CAMEL_TRANSFER_ENCODING_7BIT, 0 },
+
+ { "application", "postscript",
+ CAMEL_TRANSFER_ENCODING_7BIT, 0 },
+
+ { "application", "x-inlinepgp-signed",
+ CAMEL_TRANSFER_ENCODING_DEFAULT, 0 },
+
+ { "application", "x-inlinepgp-encrypted",
+ CAMEL_TRANSFER_ENCODING_DEFAULT, 0 }
};
static CamelMimePart *
-construct_part_from_stream (CamelStream *mem, const GByteArray *data)
+construct_part_from_stream (CamelStream *mem,
+ const GByteArray *data)
{
CamelMimePart *part = NULL;
CamelMimeParser *parser;
@@ -85,7 +95,9 @@ construct_part_from_stream (CamelStream *mem, const GByteArray *data)
}
static void
-inline_filter_add_part (EMInlineFilter *emif, const gchar *data, gint len)
+inline_filter_add_part (EMInlineFilter *emif,
+ const gchar *data,
+ gint len)
{
CamelTransferEncoding encoding;
CamelContentType *content_type;
@@ -189,10 +201,13 @@ inline_filter_add_part (EMInlineFilter *emif, const gchar *data, gint len)
}
static gint
-inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
+inline_filter_scan (CamelMimeFilter *f,
+ gchar *in,
+ gsize len,
+ gint final)
{
EMInlineFilter *emif = (EMInlineFilter *) f;
- gchar *inptr = in, *inend = in+len;
+ gchar *inptr = in, *inend = in + len;
gchar *data_start = in;
gchar *start = in;
@@ -207,7 +222,7 @@ inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
if (inptr == inend && start == inptr) {
if (!final) {
- camel_mime_filter_backup (f, start, inend-start);
+ camel_mime_filter_backup (f, start, inend - start);
inend = start;
}
break;
@@ -225,31 +240,31 @@ inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
case EMIF_PLAIN:
if (rest_len >= 45 && strncmp (start, "(This file must be converted with BinHex 4.0)", 45) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, start-data_start);
+ inline_filter_add_part (emif, data_start, start - data_start);
data_start = start;
emif->state = EMIF_BINHEX;
} else if (rest_len >= 11 && strncmp (start, "%!PS-Adobe-", 11) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, start-data_start);
+ inline_filter_add_part (emif, data_start, start - data_start);
data_start = start;
emif->state = EMIF_POSTSCRIPT;
} else if (rest_len >= 34 && strncmp (start, "-----BEGIN PGP SIGNED MESSAGE-----", 34) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, start-data_start);
+ inline_filter_add_part (emif, data_start, start - data_start);
data_start = start;
emif->state = EMIF_PGPSIGNED;
} else if (rest_len >= 27 && strncmp (start, "-----BEGIN PGP MESSAGE-----", 27) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, start-data_start);
+ inline_filter_add_part (emif, data_start, start - data_start);
data_start = start;
emif->state = EMIF_PGPENCRYPTED;
}
break;
case EMIF_BINHEX:
- if (inptr > (start+1) && inptr[-2] == ':') {
+ if (inptr > (start + 1) && inptr[-2] == ':') {
restore_inptr ();
- inline_filter_add_part (emif, data_start, inptr-data_start);
+ inline_filter_add_part (emif, data_start, inptr - data_start);
data_start = inptr;
emif->state = EMIF_PLAIN;
emif->found_any = TRUE;
@@ -258,7 +273,7 @@ inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
case EMIF_POSTSCRIPT:
if (rest_len >= 5 && strncmp (start, "%%EOF", 5) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, inptr-data_start);
+ inline_filter_add_part (emif, data_start, inptr - data_start);
data_start = inptr;
emif->state = EMIF_PLAIN;
emif->found_any = TRUE;
@@ -267,7 +282,7 @@ inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
case EMIF_PGPSIGNED:
if (rest_len >= 27 && strncmp (start, "-----END PGP SIGNATURE-----", 27) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, inptr-data_start);
+ inline_filter_add_part (emif, data_start, inptr - data_start);
data_start = inptr;
emif->state = EMIF_PLAIN;
emif->found_any = TRUE;
@@ -276,7 +291,7 @@ inline_filter_scan (CamelMimeFilter *f, gchar *in, gsize len, gint final)
case EMIF_PGPENCRYPTED:
if (rest_len >= 25 && strncmp (start, "-----END PGP MESSAGE-----", 25) == 0) {
restore_inptr ();
- inline_filter_add_part (emif, data_start, inptr-data_start);
+ inline_filter_add_part (emif, data_start, inptr - data_start);
data_start = inptr;
emif->state = EMIF_PLAIN;
emif->found_any = TRUE;
@@ -409,7 +424,8 @@ em_inline_filter_init (EMInlineFilter *emif)
* Return value:
**/
EMInlineFilter *
-em_inline_filter_new (CamelTransferEncoding base_encoding, CamelContentType *base_type)
+em_inline_filter_new (CamelTransferEncoding base_encoding,
+ CamelContentType *base_type)
{
EMInlineFilter *emif;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 07:10:36 +0800