Mercurial > dovecot > core-2.2
annotate src/lib-mail/message-parser.h @ 50:d493b9cc265e HEAD
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
to be able to handle off_t overflows properly. Also changed a few unsigned
int fields into uoff_t so we should now support >2G mails if uoff_t is
64bit. Also fixed several potential integer overflows.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Tue, 27 Aug 2002 22:16:54 +0300 |
| parents | 82b7de533f98 |
| children | 31034993473c |
| rev | line source |
|---|---|
| 0 | 1 #ifndef __MESSAGE_PARSER_H |
| 2 #define __MESSAGE_PARSER_H | |
| 3 | |
| 4 typedef struct _MessagePart MessagePart; | |
| 5 typedef struct _MessagePosition MessagePosition; | |
| 6 typedef struct _MessageSize MessageSize; | |
| 7 | |
| 8 struct _MessagePosition { | |
|
50
d493b9cc265e
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
Timo Sirainen <tss@iki.fi>
parents:
10
diff
changeset
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9 uoff_t physical_pos; |
|
d493b9cc265e
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
Timo Sirainen <tss@iki.fi>
parents:
10
diff
changeset
|
10 uoff_t virtual_pos; |
| 0 | 11 }; |
| 12 | |
| 13 struct _MessageSize { | |
|
50
d493b9cc265e
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
Timo Sirainen <tss@iki.fi>
parents:
10
diff
changeset
|
14 uoff_t physical_size; |
|
d493b9cc265e
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
Timo Sirainen <tss@iki.fi>
parents:
10
diff
changeset
|
15 uoff_t virtual_size; |
| 0 | 16 unsigned int lines; |
| 17 }; | |
| 18 | |
| 19 struct _MessagePart { | |
| 20 MessagePart *parent; | |
| 21 MessagePart *next; | |
| 22 MessagePart *children; | |
| 23 | |
|
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21c8e080150d
fixes, seems to be somewhat working now.
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
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24 MessagePosition pos; /* absolute position from beginning of message */ |
| 0 | 25 MessageSize header_size; |
| 26 MessageSize body_size; | |
| 27 | |
| 28 unsigned int multipart:1; | |
| 29 unsigned int multipart_digest:1; | |
| 30 unsigned int message_rfc822:1; | |
| 31 unsigned int text:1; /* content-type: text/.. */ | |
| 32 unsigned int binary:1; /* content-transfer-encoding: binary */ | |
| 33 | |
|
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82b7de533f98
s/user_data/context/ and some s/Data/Context/
Timo Sirainen <tss@iki.fi>
parents:
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34 void *context; |
| 0 | 35 }; |
| 36 | |
| 37 /* NOTE: name and value aren't \0-terminated */ | |
| 38 typedef void (*MessageHeaderFunc)(MessagePart *part, | |
| 39 const char *name, unsigned int name_len, | |
| 40 const char *value, unsigned int value_len, | |
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s/user_data/context/ and some s/Data/Context/
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
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41 void *context); |
| 0 | 42 |
| 43 /* func is called for each field in message header. */ | |
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1b34ec11fff8
Message data is parsed in blocks (no longer entirely mmap()ed). Several
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
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44 MessagePart *message_parse(Pool pool, IOBuffer *inbuf, |
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82b7de533f98
s/user_data/context/ and some s/Data/Context/
Timo Sirainen <tss@iki.fi>
parents:
9
diff
changeset
|
45 MessageHeaderFunc func, void *context); |
| 0 | 46 |
| 47 /* Call func for each field in message header. Fills the hdr_size. | |
| 48 part can be NULL, just make sure your header function works with it. | |
| 49 This function doesn't use temp. mempool so your header function may save | |
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1b34ec11fff8
Message data is parsed in blocks (no longer entirely mmap()ed). Several
Timo Sirainen <tss@iki.fi>
parents:
0
diff
changeset
|
50 return values to it. When finished, inbuf will point to beginning of |
|
1b34ec11fff8
Message data is parsed in blocks (no longer entirely mmap()ed). Several
Timo Sirainen <tss@iki.fi>
parents:
0
diff
changeset
|
51 message body. */ |
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1b34ec11fff8
Message data is parsed in blocks (no longer entirely mmap()ed). Several
Timo Sirainen <tss@iki.fi>
parents:
0
diff
changeset
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52 void message_parse_header(MessagePart *part, IOBuffer *inbuf, |
| 0 | 53 MessageSize *hdr_size, |
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82b7de533f98
s/user_data/context/ and some s/Data/Context/
Timo Sirainen <tss@iki.fi>
parents:
9
diff
changeset
|
54 MessageHeaderFunc func, void *context); |
| 0 | 55 |
| 56 #endif |