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86369148ee9a1e70a0388bf891699f320ad6ed05
chatmail-core/mmime/src/other.rs
dignifiedquire 452bce07e1 refactor(mmime): split up into modules
2019-09-26 12:36:23 +02:00

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use chrono::{Datelike, Local, TimeZone, Timelike};
use crate::clist::*;
use crate::mailimf::types::*;
use crate::mailimf::types_helper::*;
use crate::mailmime::types::*;
use crate::mailmime::types_helper::*;
pub(crate) use libc::{
calloc, close, free, isalpha, isdigit, malloc, memcmp, memcpy, memmove, memset, realloc,
strcpy, strlen, strncmp, strncpy,
};
pub(crate) unsafe fn strcasecmp(s1: *const libc::c_char, s2: *const libc::c_char) -> libc::c_int {
let s1 = std::ffi::CStr::from_ptr(s1)
.to_string_lossy()
.to_lowercase();
let s2 = std::ffi::CStr::from_ptr(s2)
.to_string_lossy()
.to_lowercase();
if s1 == s2 {
0
} else {
1
}
}
pub(crate) unsafe fn strncasecmp(
s1: *const libc::c_char,
s2: *const libc::c_char,
n: libc::size_t,
) -> libc::c_int {
let s1 = std::ffi::CStr::from_ptr(s1)
.to_string_lossy()
.to_lowercase();
let s2 = std::ffi::CStr::from_ptr(s2)
.to_string_lossy()
.to_lowercase();
let m1 = std::cmp::min(n, s1.len());
let m2 = std::cmp::min(n, s2.len());
if s1[..m1] == s2[..m2] {
0
} else {
1
}
}
pub(crate) unsafe fn strdup(s: *const libc::c_char) -> *mut libc::c_char {
let slen = libc::strlen(s);
let result = libc::malloc(slen + 1);
if result.is_null() {
return std::ptr::null_mut();
}
libc::memcpy(result, s as *const _, slen + 1);
result as *mut _
}
pub(crate) type size_t = libc::size_t;
pub(crate) type uint32_t = libc::c_uint;
pub const MAIL_ERROR_SSL: libc::c_uint = 58;
pub const MAIL_ERROR_FOLDER: libc::c_uint = 57;
pub const MAIL_ERROR_UNABLE: libc::c_uint = 56;
pub const MAIL_ERROR_SYSTEM: libc::c_uint = 55;
pub const MAIL_ERROR_COMMAND: libc::c_uint = 54;
pub const MAIL_ERROR_SEND: libc::c_uint = 53;
pub const MAIL_ERROR_CHAR_ENCODING_FAILED: libc::c_uint = 52;
pub const MAIL_ERROR_SUBJECT_NOT_FOUND: libc::c_uint = 51;
/* 50 */
pub const MAIL_ERROR_PROGRAM_ERROR: libc::c_uint = 50;
pub const MAIL_ERROR_NO_PERMISSION: libc::c_uint = 49;
pub const MAIL_ERROR_COMMAND_NOT_SUPPORTED: libc::c_uint = 48;
pub const MAIL_ERROR_NO_APOP: libc::c_uint = 47;
pub const MAIL_ERROR_READONLY: libc::c_uint = 46;
pub const MAIL_ERROR_FATAL: libc::c_uint = 45;
pub const MAIL_ERROR_CLOSE: libc::c_uint = 44;
pub const MAIL_ERROR_CAPABILITY: libc::c_uint = 43;
pub const MAIL_ERROR_PROTOCOL: libc::c_uint = 42;
/* misc errors */
pub const MAIL_ERROR_MISC: libc::c_uint = 41;
/* 40 */
pub const MAIL_ERROR_EXPUNGE: libc::c_uint = 40;
pub const MAIL_ERROR_NO_TLS: libc::c_uint = 39;
pub const MAIL_ERROR_CACHE_MISS: libc::c_uint = 38;
pub const MAIL_ERROR_STARTTLS: libc::c_uint = 37;
pub const MAIL_ERROR_MOVE: libc::c_uint = 36;
pub const MAIL_ERROR_FOLDER_NOT_FOUND: libc::c_uint = 35;
pub const MAIL_ERROR_REMOVE: libc::c_uint = 34;
pub const MAIL_ERROR_PART_NOT_FOUND: libc::c_uint = 33;
pub const MAIL_ERROR_INVAL: libc::c_uint = 32;
pub const MAIL_ERROR_PARSE: libc::c_uint = 31;
/* 30 */
pub const MAIL_ERROR_MSG_NOT_FOUND: libc::c_uint = 30;
pub const MAIL_ERROR_DISKSPACE: libc::c_uint = 29;
pub const MAIL_ERROR_SEARCH: libc::c_uint = 28;
pub const MAIL_ERROR_STORE: libc::c_uint = 27;
pub const MAIL_ERROR_FETCH: libc::c_uint = 26;
pub const MAIL_ERROR_COPY: libc::c_uint = 25;
pub const MAIL_ERROR_APPEND: libc::c_uint = 24;
pub const MAIL_ERROR_LSUB: libc::c_uint = 23;
pub const MAIL_ERROR_LIST: libc::c_uint = 22;
pub const MAIL_ERROR_UNSUBSCRIBE: libc::c_uint = 21;
/* 20 */
pub const MAIL_ERROR_SUBSCRIBE: libc::c_uint = 20;
pub const MAIL_ERROR_STATUS: libc::c_uint = 19;
pub const MAIL_ERROR_MEMORY: libc::c_uint = 18;
pub const MAIL_ERROR_SELECT: libc::c_uint = 17;
pub const MAIL_ERROR_EXAMINE: libc::c_uint = 16;
pub const MAIL_ERROR_CHECK: libc::c_uint = 15;
pub const MAIL_ERROR_RENAME: libc::c_uint = 14;
pub const MAIL_ERROR_NOOP: libc::c_uint = 13;
pub const MAIL_ERROR_LOGOUT: libc::c_uint = 12;
pub const MAIL_ERROR_DELETE: libc::c_uint = 11;
/* 10 */
pub const MAIL_ERROR_CREATE: libc::c_uint = 10;
pub const MAIL_ERROR_LOGIN: libc::c_uint = 9;
pub const MAIL_ERROR_STREAM: libc::c_uint = 8;
pub const MAIL_ERROR_FILE: libc::c_uint = 7;
pub const MAIL_ERROR_BAD_STATE: libc::c_uint = 6;
pub const MAIL_ERROR_CONNECT: libc::c_uint = 5;
pub const MAIL_ERROR_UNKNOWN: libc::c_uint = 4;
pub const MAIL_ERROR_NOT_IMPLEMENTED: libc::c_uint = 3;
pub const MAIL_NO_ERROR_NON_AUTHENTICATED: libc::c_uint = 2;
pub const MAIL_NO_ERROR_AUTHENTICATED: libc::c_uint = 1;
pub const MAIL_NO_ERROR: libc::c_uint = 0;
pub const MAILIMF_ERROR_FILE: libc::c_uint = 4;
pub const MAILIMF_ERROR_INVAL: libc::c_uint = 3;
pub const MAILIMF_ERROR_MEMORY: libc::c_uint = 2;
pub const MAILIMF_ERROR_PARSE: libc::c_uint = 1;
pub const MAILIMF_NO_ERROR: libc::c_uint = 0;
pub unsafe fn mailprivacy_prepare_mime(mut mime: *mut Mailmime) {
let mut cur: *mut clistiter = 0 as *mut clistiter;
match (*mime).mm_type {
1 => {
if !(*mime).mm_data.mm_single.is_null() {
prepare_mime_single(mime);
}
}
2 => {
cur = (*(*mime).mm_data.mm_multipart.mm_mp_list).first;
while !cur.is_null() {
let mut child: *mut Mailmime = 0 as *mut Mailmime;
child = (if !cur.is_null() {
(*cur).data
} else {
0 as *mut libc::c_void
}) as *mut Mailmime;
mailprivacy_prepare_mime(child);
cur = if !cur.is_null() {
(*cur).next
} else {
0 as *mut clistcell
}
}
}
3 => {
if !(*mime).mm_data.mm_message.mm_msg_mime.is_null() {
mailprivacy_prepare_mime((*mime).mm_data.mm_message.mm_msg_mime);
}
}
_ => {}
};
}
unsafe fn prepare_mime_single(mut mime: *mut Mailmime) {
let mut single_fields: mailmime_single_fields = mailmime_single_fields {
fld_content: 0 as *mut mailmime_content,
fld_content_charset: 0 as *mut libc::c_char,
fld_content_boundary: 0 as *mut libc::c_char,
fld_content_name: 0 as *mut libc::c_char,
fld_encoding: 0 as *mut mailmime_mechanism,
fld_id: 0 as *mut libc::c_char,
fld_description: 0 as *mut libc::c_char,
fld_version: 0,
fld_disposition: 0 as *mut mailmime_disposition,
fld_disposition_filename: 0 as *mut libc::c_char,
fld_disposition_creation_date: 0 as *mut libc::c_char,
fld_disposition_modification_date: 0 as *mut libc::c_char,
fld_disposition_read_date: 0 as *mut libc::c_char,
fld_disposition_size: 0,
fld_language: 0 as *mut mailmime_language,
fld_location: 0 as *mut libc::c_char,
};
let mut encoding: libc::c_int = 0;
let mut r: libc::c_int = 0;
if !(*mime).mm_mime_fields.is_null() {
mailmime_single_fields_init(
&mut single_fields,
(*mime).mm_mime_fields,
(*mime).mm_content_type,
);
if !single_fields.fld_encoding.is_null() {
encoding = (*single_fields.fld_encoding).enc_type;
match encoding {
2 | 1 | 3 => {
(*single_fields.fld_encoding).enc_type =
MAILMIME_MECHANISM_QUOTED_PRINTABLE as libc::c_int
}
_ => {}
}
} else {
let mut mechanism: *mut mailmime_mechanism = 0 as *mut mailmime_mechanism;
let mut field: *mut mailmime_field = 0 as *mut mailmime_field;
mechanism = mailmime_mechanism_new(
MAILMIME_MECHANISM_QUOTED_PRINTABLE as libc::c_int,
0 as *mut libc::c_char,
);
if mechanism.is_null() {
return;
}
field = mailmime_field_new(
MAILMIME_FIELD_TRANSFER_ENCODING as libc::c_int,
0 as *mut mailmime_content,
mechanism,
0 as *mut libc::c_char,
0 as *mut libc::c_char,
0i32 as uint32_t,
0 as *mut mailmime_disposition,
0 as *mut mailmime_language,
0 as *mut libc::c_char,
);
if field.is_null() {
mailmime_mechanism_free(mechanism);
return;
}
r = clist_insert_after(
(*(*mime).mm_mime_fields).fld_list,
(*(*(*mime).mm_mime_fields).fld_list).last,
field as *mut libc::c_void,
);
if r < 0i32 {
mailmime_field_free(field);
return;
}
}
}
if (*mime).mm_type == MAILMIME_SINGLE as libc::c_int {
match (*(*mime).mm_data.mm_single).dt_encoding {
2 | 1 | 3 => {
(*(*mime).mm_data.mm_single).dt_encoding =
MAILMIME_MECHANISM_QUOTED_PRINTABLE as libc::c_int;
(*(*mime).mm_data.mm_single).dt_encoded = 0i32
}
_ => {}
}
};
}
pub unsafe fn mailmime_substitute(
mut old_mime: *mut Mailmime,
mut new_mime: *mut Mailmime,
) -> libc::c_int {
let mut parent: *mut Mailmime = 0 as *mut Mailmime;
parent = (*old_mime).mm_parent;
if parent.is_null() {
return MAIL_ERROR_INVAL as libc::c_int;
}
if (*old_mime).mm_parent_type == MAILMIME_MESSAGE as libc::c_int {
(*parent).mm_data.mm_message.mm_msg_mime = new_mime
} else {
(*(*old_mime).mm_multipart_pos).data = new_mime as *mut libc::c_void
}
(*new_mime).mm_parent = parent;
(*new_mime).mm_parent_type = (*old_mime).mm_parent_type;
(*old_mime).mm_parent = 0 as *mut Mailmime;
(*old_mime).mm_parent_type = MAILMIME_NONE as libc::c_int;
return MAIL_NO_ERROR as libc::c_int;
}
/*
mailimf_address_list_new_empty creates an empty list of addresses
*/
pub unsafe fn mailimf_address_list_new_empty() -> *mut mailimf_address_list {
let mut list: *mut clist = 0 as *mut clist;
let mut addr_list: *mut mailimf_address_list = 0 as *mut mailimf_address_list;
list = clist_new();
if list.is_null() {
return 0 as *mut mailimf_address_list;
}
addr_list = mailimf_address_list_new(list);
if addr_list.is_null() {
return 0 as *mut mailimf_address_list;
}
return addr_list;
}
/*
mailimf_mailbox_list_new_empty creates an empty list of mailboxes
*/
pub unsafe fn mailimf_mailbox_list_new_empty() -> *mut mailimf_mailbox_list {
let mut list: *mut clist = 0 as *mut clist;
let mut mb_list: *mut mailimf_mailbox_list = 0 as *mut mailimf_mailbox_list;
list = clist_new();
if list.is_null() {
return 0 as *mut mailimf_mailbox_list;
}
mb_list = mailimf_mailbox_list_new(list);
if mb_list.is_null() {
return 0 as *mut mailimf_mailbox_list;
}
return mb_list;
}
/*
mailimf_mailbox_list_add adds a mailbox to the list of mailboxes
@return MAILIMF_NO_ERROR will be returned on success,
other code will be returned otherwise
*/
pub unsafe fn mailimf_mailbox_list_add(
mut mailbox_list: *mut mailimf_mailbox_list,
mut mb: *mut mailimf_mailbox,
) -> libc::c_int {
let mut r: libc::c_int = 0;
r = clist_insert_after(
(*mailbox_list).mb_list,
(*(*mailbox_list).mb_list).last,
mb as *mut libc::c_void,
);
if r < 0i32 {
return MAILIMF_ERROR_MEMORY as libc::c_int;
}
return MAILIMF_NO_ERROR as libc::c_int;
}
/*
mailimf_address_list_add adds a mailbox to the list of addresses
@return MAILIMF_NO_ERROR will be returned on success,
other code will be returned otherwise
*/
pub unsafe fn mailimf_address_list_add(
mut address_list: *mut mailimf_address_list,
mut addr: *mut mailimf_address,
) -> libc::c_int {
let mut r: libc::c_int = 0;
r = clist_insert_after(
(*address_list).ad_list,
(*(*address_list).ad_list).last,
addr as *mut libc::c_void,
);
if r < 0i32 {
return MAILIMF_ERROR_MEMORY as libc::c_int;
}
return MAILIMF_NO_ERROR as libc::c_int;
}
/*
mailimf_fields_new_with_data_all creates a new mailimf_fields
structure with a set of fields
if you don't want a given field in the set to be added in the list
of fields, you can give NULL as argument
@param message_id sould be allocated with malloc()
@param subject should be allocated with malloc()
@param in_reply_to each elements of this list should be allocated
with malloc()
@param references each elements of this list should be allocated
with malloc()
@return MAILIMF_NO_ERROR will be returned on success,
other code will be returned otherwise
*/
pub unsafe fn mailimf_fields_new_with_data_all(
mut date: *mut mailimf_date_time,
mut from: *mut mailimf_mailbox_list,
mut sender: *mut mailimf_mailbox,
mut reply_to: *mut mailimf_address_list,
mut to: *mut mailimf_address_list,
mut cc: *mut mailimf_address_list,
mut bcc: *mut mailimf_address_list,
mut message_id: *mut libc::c_char,
mut in_reply_to: *mut clist,
mut references: *mut clist,
mut subject: *mut libc::c_char,
) -> *mut mailimf_fields {
let mut fields: *mut mailimf_fields = 0 as *mut mailimf_fields;
let mut r: libc::c_int = 0;
fields = mailimf_fields_new_empty();
if !fields.is_null() {
r = mailimf_fields_add_data(
fields,
date,
from,
sender,
reply_to,
to,
cc,
bcc,
message_id,
in_reply_to,
references,
subject,
);
if r != MAILIMF_NO_ERROR as libc::c_int {
mailimf_fields_free(fields);
} else {
return fields;
}
}
return 0 as *mut mailimf_fields;
}
/*
mailimf_fields_add_data adds a set of fields in the
given mailimf_fields structure.
if you don't want a given field in the set to be added in the list
of fields, you can give NULL as argument
@param msg_id sould be allocated with malloc()
@param subject should be allocated with malloc()
@param in_reply_to each elements of this list should be allocated
with malloc()
@param references each elements of this list should be allocated
with malloc()
@return MAILIMF_NO_ERROR will be returned on success,
other code will be returned otherwise
*/
pub unsafe fn mailimf_fields_add_data(
mut fields: *mut mailimf_fields,
mut date: *mut mailimf_date_time,
mut from: *mut mailimf_mailbox_list,
mut sender: *mut mailimf_mailbox,
mut reply_to: *mut mailimf_address_list,
mut to: *mut mailimf_address_list,
mut cc: *mut mailimf_address_list,
mut bcc: *mut mailimf_address_list,
mut msg_id: *mut libc::c_char,
mut in_reply_to: *mut clist,
mut references: *mut clist,
mut subject: *mut libc::c_char,
) -> libc::c_int {
let mut current_block: u64;
let mut imf_date: *mut mailimf_orig_date = 0 as *mut mailimf_orig_date;
let mut imf_from: *mut mailimf_from = 0 as *mut mailimf_from;
let mut imf_sender: *mut mailimf_sender = 0 as *mut mailimf_sender;
let mut imf_reply_to: *mut mailimf_reply_to = 0 as *mut mailimf_reply_to;
let mut imf_to: *mut mailimf_to = 0 as *mut mailimf_to;
let mut imf_cc: *mut mailimf_cc = 0 as *mut mailimf_cc;
let mut imf_bcc: *mut mailimf_bcc = 0 as *mut mailimf_bcc;
let mut imf_msg_id: *mut mailimf_message_id = 0 as *mut mailimf_message_id;
let mut imf_references: *mut mailimf_references = 0 as *mut mailimf_references;
let mut imf_in_reply_to: *mut mailimf_in_reply_to = 0 as *mut mailimf_in_reply_to;
let mut imf_subject: *mut mailimf_subject = 0 as *mut mailimf_subject;
let mut field: *mut mailimf_field = 0 as *mut mailimf_field;
let mut r: libc::c_int = 0;
imf_date = 0 as *mut mailimf_orig_date;
imf_from = 0 as *mut mailimf_from;
imf_sender = 0 as *mut mailimf_sender;
imf_reply_to = 0 as *mut mailimf_reply_to;
imf_to = 0 as *mut mailimf_to;
imf_cc = 0 as *mut mailimf_cc;
imf_bcc = 0 as *mut mailimf_bcc;
imf_msg_id = 0 as *mut mailimf_message_id;
imf_references = 0 as *mut mailimf_references;
imf_in_reply_to = 0 as *mut mailimf_in_reply_to;
imf_subject = 0 as *mut mailimf_subject;
field = 0 as *mut mailimf_field;
if !date.is_null() {
imf_date = mailimf_orig_date_new(date);
if imf_date.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_ORIG_DATE as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
imf_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_reply_to,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 2719512138335094285;
}
}
}
} else {
current_block = 2719512138335094285;
}
match current_block {
2719512138335094285 => {
if !from.is_null() {
imf_from = mailimf_from_new(from);
if imf_from.is_null() {
current_block = 13813460800808168376;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_FROM as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
imf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_reply_to,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 3275366147856559585;
}
}
}
} else {
current_block = 3275366147856559585;
}
match current_block {
13813460800808168376 => {}
16539016819803454162 => {}
_ => {
if !sender.is_null() {
imf_sender = mailimf_sender_new(sender);
if imf_sender.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_SENDER as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
imf_sender,
0 as *mut mailimf_reply_to,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 15090052786889560393;
}
}
}
} else {
current_block = 15090052786889560393;
}
match current_block {
16539016819803454162 => {}
13813460800808168376 => {}
_ => {
if !reply_to.is_null() {
imf_reply_to = mailimf_reply_to_new(reply_to);
if imf_reply_to.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_REPLY_TO as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
imf_reply_to,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 10150597327160359210;
}
}
}
} else {
current_block = 10150597327160359210;
}
match current_block {
16539016819803454162 => {}
13813460800808168376 => {}
_ => {
if !to.is_null() {
imf_to = mailimf_to_new(to);
if imf_to.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_TO as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_reply_to,
imf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 17233182392562552756;
}
}
}
} else {
current_block = 17233182392562552756;
}
match current_block {
16539016819803454162 => {}
13813460800808168376 => {}
_ => {
if !cc.is_null() {
imf_cc = mailimf_cc_new(cc);
if imf_cc.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_CC as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_reply_to,
0 as *mut mailimf_to,
imf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block = 16539016819803454162;
} else {
r = mailimf_fields_add(fields, field);
if r != MAILIMF_NO_ERROR as libc::c_int {
current_block = 13813460800808168376;
} else {
current_block = 12930649117290160518;
}
}
}
} else {
current_block = 12930649117290160518;
}
match current_block {
16539016819803454162 => {}
13813460800808168376 => {}
_ => {
if !bcc.is_null() {
imf_bcc = mailimf_bcc_new(bcc);
if imf_bcc.is_null() {
current_block = 16539016819803454162;
} else {
field = mailimf_field_new(
MAILIMF_FIELD_BCC as libc::c_int,
0 as *mut mailimf_return,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
0 as *mut mailimf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_orig_date,
0 as *mut mailimf_from,
0 as *mut mailimf_sender,
0 as *mut mailimf_reply_to,
0 as *mut mailimf_to,
0 as *mut mailimf_cc,
imf_bcc,
0 as *mut mailimf_message_id,
0 as *mut mailimf_in_reply_to,
0 as *mut mailimf_references,
0 as *mut mailimf_subject,
0 as *mut mailimf_comments,
0 as *mut mailimf_keywords,
0 as *mut mailimf_optional_field,
);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block =
16539016819803454162;
} else {
r = mailimf_fields_add(
fields, field,
);
if r != MAILIMF_NO_ERROR
as libc::c_int
{
current_block =
13813460800808168376;
} else {
current_block =
7858101417678297991;
}
}
}
} else {
current_block = 7858101417678297991;
}
match current_block {
16539016819803454162 => {}
13813460800808168376 => {}
_ => {
if !msg_id.is_null() {
imf_msg_id =
mailimf_message_id_new(msg_id);
if imf_msg_id.is_null() {
current_block =
16539016819803454162;
} else {
field =
mailimf_field_new(MAILIMF_FIELD_MESSAGE_ID
as
libc::c_int,
0
as
*mut mailimf_return,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_reply_to,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
imf_msg_id,
0
as
*mut mailimf_in_reply_to,
0
as
*mut mailimf_references,
0
as
*mut mailimf_subject,
0
as
*mut mailimf_comments,
0
as
*mut mailimf_keywords,
0
as
*mut mailimf_optional_field);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block =
16539016819803454162;
} else {
r = mailimf_fields_add(
fields, field,
);
if r != MAILIMF_NO_ERROR
as libc::c_int
{
current_block
=
13813460800808168376;
} else {
current_block
=
15514718523126015390;
}
}
}
} else {
current_block =
15514718523126015390;
}
match current_block {
13813460800808168376 => {}
16539016819803454162 => {}
_ => {
if !in_reply_to.is_null() {
imf_in_reply_to =
mailimf_in_reply_to_new(
in_reply_to,
);
if imf_in_reply_to.is_null()
{
current_block
=
16539016819803454162;
} else {
field
=
mailimf_field_new(MAILIMF_FIELD_IN_REPLY_TO
as
libc::c_int,
0
as
*mut mailimf_return,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_reply_to,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
imf_in_reply_to,
0
as
*mut mailimf_references,
0
as
*mut mailimf_subject,
0
as
*mut mailimf_comments,
0
as
*mut mailimf_keywords,
0
as
*mut mailimf_optional_field);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null() {
current_block
=
16539016819803454162;
} else {
r
=
mailimf_fields_add(fields,
field);
if r
!=
MAILIMF_NO_ERROR
as
libc::c_int
{
current_block
=
13813460800808168376;
} else {
current_block
=
15587532755333643506;
}
}
}
} else {
current_block =
15587532755333643506;
}
match current_block {
13813460800808168376 => {}
16539016819803454162 => {}
_ => {
if !references.is_null()
{
imf_references
=
mailimf_references_new(references);
if imf_references
.is_null()
{
current_block
=
16539016819803454162;
} else {
field
=
mailimf_field_new(MAILIMF_FIELD_REFERENCES
as
libc::c_int,
0
as
*mut mailimf_return,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_reply_to,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_in_reply_to,
imf_references,
0
as
*mut mailimf_subject,
0
as
*mut mailimf_comments,
0
as
*mut mailimf_keywords,
0
as
*mut mailimf_optional_field);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field
.is_null()
{
current_block
=
16539016819803454162;
} else {
r
=
mailimf_fields_add(fields,
field);
if r
!=
MAILIMF_NO_ERROR
as
libc::c_int
{
current_block
=
13813460800808168376;
} else {
current_block
=
7301440000599063274;
}
}
}
} else {
current_block
=
7301440000599063274;
}
match current_block
{
13813460800808168376
=>
{
}
16539016819803454162
=>
{
}
_
=>
{
if !subject.is_null()
{
imf_subject
=
mailimf_subject_new(subject);
if imf_subject.is_null()
{
current_block
=
16539016819803454162;
} else {
field
=
mailimf_field_new(MAILIMF_FIELD_SUBJECT
as
libc::c_int,
0
as
*mut mailimf_return,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_orig_date,
0
as
*mut mailimf_from,
0
as
*mut mailimf_sender,
0
as
*mut mailimf_reply_to,
0
as
*mut mailimf_to,
0
as
*mut mailimf_cc,
0
as
*mut mailimf_bcc,
0
as
*mut mailimf_message_id,
0
as
*mut mailimf_in_reply_to,
0
as
*mut mailimf_references,
imf_subject,
0
as
*mut mailimf_comments,
0
as
*mut mailimf_keywords,
0
as
*mut mailimf_optional_field);
/* return-path */
/* resent date */
/* resent from */
/* resent sender */
/* resent to */
/* resent cc */
/* resent bcc */
/* resent msg id */
/* date */
/* from */
/* sender */
/* reply-to */
/* to */
/* cc */
/* bcc */
/* message id */
/* in reply to */
/* references */
/* subject */
/* comments */
/* keywords */
/* optional field */
if field.is_null()
{
current_block
=
16539016819803454162;
} else {
r
=
mailimf_fields_add(fields,
field);
if r
!=
MAILIMF_NO_ERROR
as
libc::c_int
{
current_block
=
13813460800808168376;
} else {
current_block
=
10153752038087260855;
}
}
}
} else {
current_block
=
10153752038087260855;
}
match current_block
{
13813460800808168376
=>
{
}
16539016819803454162
=>
{
}
_
=>
{
return MAILIMF_NO_ERROR
as
libc::c_int
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
_ => {}
}
match current_block {
13813460800808168376 => {
if !field.is_null() {
detach_field(field);
mailimf_field_free(field);
}
}
_ => {}
}
detach_free_fields(
imf_date,
imf_from,
imf_sender,
imf_reply_to,
imf_to,
imf_cc,
imf_bcc,
imf_msg_id,
imf_in_reply_to,
imf_references,
imf_subject,
);
return MAILIMF_ERROR_MEMORY as libc::c_int;
}
unsafe fn detach_free_fields(
mut date: *mut mailimf_orig_date,
mut from: *mut mailimf_from,
mut sender: *mut mailimf_sender,
mut reply_to: *mut mailimf_reply_to,
mut to: *mut mailimf_to,
mut cc: *mut mailimf_cc,
mut bcc: *mut mailimf_bcc,
mut msg_id: *mut mailimf_message_id,
mut in_reply_to: *mut mailimf_in_reply_to,
mut references: *mut mailimf_references,
mut subject: *mut mailimf_subject,
) {
detach_free_common_fields(date, from, sender, to, cc, bcc, msg_id);
if !reply_to.is_null() {
(*reply_to).rt_addr_list = 0 as *mut mailimf_address_list;
mailimf_reply_to_free(reply_to);
}
if !in_reply_to.is_null() {
(*in_reply_to).mid_list = 0 as *mut clist;
mailimf_in_reply_to_free(in_reply_to);
}
if !references.is_null() {
(*references).mid_list = 0 as *mut clist;
mailimf_references_free(references);
}
if !subject.is_null() {
(*subject).sbj_value = 0 as *mut libc::c_char;
mailimf_subject_free(subject);
};
}
unsafe fn detach_field(mut field: *mut mailimf_field) {
(*field).fld_type = MAILIMF_FIELD_NONE as libc::c_int;
mailimf_field_free(field);
}
unsafe fn detach_free_common_fields(
mut imf_date: *mut mailimf_orig_date,
mut imf_from: *mut mailimf_from,
mut imf_sender: *mut mailimf_sender,
mut imf_to: *mut mailimf_to,
mut imf_cc: *mut mailimf_cc,
mut imf_bcc: *mut mailimf_bcc,
mut imf_msg_id: *mut mailimf_message_id,
) {
if !imf_date.is_null() {
(*imf_date).dt_date_time = 0 as *mut mailimf_date_time;
mailimf_orig_date_free(imf_date);
}
if !imf_from.is_null() {
(*imf_from).frm_mb_list = 0 as *mut mailimf_mailbox_list;
mailimf_from_free(imf_from);
}
if !imf_sender.is_null() {
(*imf_sender).snd_mb = 0 as *mut mailimf_mailbox;
mailimf_sender_free(imf_sender);
}
if !imf_to.is_null() {
(*imf_to).to_addr_list = 0 as *mut mailimf_address_list;
mailimf_to_free(imf_to);
}
if !imf_cc.is_null() {
(*imf_cc).cc_addr_list = 0 as *mut mailimf_address_list;
mailimf_to_free(imf_to);
}
if !imf_bcc.is_null() {
(*imf_bcc).bcc_addr_list = 0 as *mut mailimf_address_list;
mailimf_bcc_free(imf_bcc);
}
if !imf_msg_id.is_null() {
(*imf_msg_id).mid_value = 0 as *mut libc::c_char;
mailimf_message_id_free(imf_msg_id);
};
}
pub fn mailimf_get_date(t: i64) -> *mut mailimf_date_time {
let lt = Local.timestamp(t, 0);
let off = (lt.offset().local_minus_utc() / (60 * 60)) * 100;
unsafe {
mailimf_date_time_new(
lt.day() as libc::c_int,
lt.month() as libc::c_int,
lt.year() as libc::c_int,
lt.hour() as libc::c_int,
lt.minute() as libc::c_int,
lt.second() as libc::c_int,
off,
)
}
}
#[cfg(test)]
mod tests {
use super::*;
use chrono::Utc;
use std::ffi::CString;
#[test]
fn test_strcasecmp() {
assert_eq!(0, unsafe {
strcasecmp(
CString::new("hello").unwrap().as_ptr(),
CString::new("Hello").unwrap().as_ptr(),
)
});
}
#[test]
fn test_strncasecmp() {
assert_eq!(0, unsafe {
strncasecmp(
CString::new("helloworld").unwrap().as_ptr(),
CString::new("Helloward").unwrap().as_ptr(),
4,
)
});
}
#[test]
fn test_get_date() {
let now_utc = Utc::now();
let now_local = Local.from_utc_datetime(&now_utc.naive_local());
let t_local = now_local.timestamp();
let converted = unsafe { *mailimf_get_date(t_local as i64) };
assert_eq!(converted.dt_day as u32, now_local.day());
assert_eq!(converted.dt_month as u32, now_local.month());
assert_eq!(converted.dt_year, now_local.year());
assert_eq!(converted.dt_hour as u32, now_local.hour());
assert_eq!(converted.dt_min as u32, now_local.minute());
assert_eq!(converted.dt_sec as u32, now_local.second());
assert_eq!(
converted.dt_zone,
(now_local.offset().local_minus_utc() / (60 * 60)) * 100
);
}
}
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