libesmtp/libesmtp-1.0.4-multiple-cc.patch

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From: Bernhard Walle <bwalle@suse.de>
Subject: [PATCH] Allow multiple Cc and Bcc header calls
This patch modifies the library so that smtp_set_header() can be called
multiple times. One header will be generated with a comma-separated list
of values.
That's the behaviour as described in the API documentation at
http://www.stafford.uklinux.net/libesmtp/api.html.
Signed-off-by: Bernhard Walle <bwalle@suse.de>
---
headers.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/headers.c
+++ b/headers.c
@@ -273,7 +273,7 @@ set_from (struct rfc2822_header *header,
return 1;
}
-/* Print header-name ": " mailbox "\r\n"
+/* Print header-name ": " mailbox "\r\n"
or header-name ": \"" phrase "\" <" mailbox ">\r\n" */
static void
print_from (smtp_message_t message, struct rfc2822_header *header)
@@ -340,7 +340,7 @@ set_sender (struct rfc2822_header *heade
/* TODO: do nothing if the mailbox is NULL. Check this doesn't fool
the protocol engine into thinking it has seen end of file. */
-/* Print header-name ": " mailbox "\r\n"
+/* Print header-name ": " mailbox "\r\n"
or header-name ": \"" phrase "\" <" mailbox ">\r\n"
*/
static void
@@ -414,7 +414,7 @@ set_cc (struct rfc2822_header *header, v
return 1;
}
-/* Print header-name ": " mailbox "\r\n"
+/* Print header-name ": " mailbox "\r\n"
or header-name ": \"" phrase "\" <" mailbox ">\r\n"
ad nauseum. */
static void
@@ -508,9 +508,9 @@ static const struct header_actions heade
set_sender, print_sender, destroy_mbox_list, },
{ "To", OPTIONAL,
set_to, print_to, destroy_mbox_list, },
- { "Cc", OPTIONAL,
+ { "Cc", OPTIONAL | LISTVALUE,
set_cc, print_cc, destroy_mbox_list, },
- { "Bcc", OPTIONAL,
+ { "Bcc", OPTIONAL | LISTVALUE,
set_cc, print_cc, destroy_mbox_list, },
{ "Reply-To", OPTIONAL,
set_cc, print_cc, destroy_mbox_list, },
@@ -760,7 +760,7 @@ missing_header (smtp_message_t message,
if (print == NULL)
print = print_string;
-
+
cat_reset (&message->hdr_buffer, 0);
(*print) (message, message->current_header);
return cat_buffer (&message->hdr_buffer, len);