dovecot/original-hg/dovecot-1.2: src/pop3/commands.c annotate

annotate src/pop3/commands.c @ 2520:255cea3e2331 HEAD

fixed potential crash

author	Timo Sirainen <tss@iki.fi>
date	Tue, 31 Aug 2004 11:17:08 +0300
parents	f8be7a5e273a
children	792b3209f705

rev	line source
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	1 /* Copyright (C) 2002 Timo Sirainen */
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	2
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	3 #include "common.h"
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	4 #include "istream.h"
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	5 #include "ostream.h"
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	6 #include "str.h"
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	7 #include "message-size.h"
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	8 #include "mail-storage.h"
1845 bd8b6ed35327 Removed fetch_init/fetch_next from mail-storage. search_* makes it Timo Sirainen <tss@iki.fi> parents: 1672 diff changeset	9 #include "mail-search.h"
1059 d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	10 #include "capability.h"
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	11 #include "commands.h"
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	12
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	13 #define MSGS_BITMASK_SIZE(client) \
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	14 ((client->messages_count + (CHAR_BIT-1)) / CHAR_BIT)
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	15
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	16 static const char get_msgnum(struct client client, const char *args,
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	17 unsigned int *msgnum)
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	18 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	19 unsigned int num, last_num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	20
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	21 num = 0;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	22 while (args != '\0' && args != ' ') {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	23 if (args < '0' \|\| args > '9') {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	24 client_send_line(client,
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	25 "-ERR Invalid message number: %s", args);
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	26 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	27 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	28
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	29 last_num = num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	30 num = num10 + (args - '0');
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	31 if (num < last_num) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	32 client_send_line(client,
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	33 "-ERR Message number too large: %s", args);
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	34 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	35 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	36 args++;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	37 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	38
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	39 if (num == 0 \|\| num > client->messages_count) {
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	40 client_send_line(client,
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	41 "-ERR There's no message %u.", num);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	42 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	43 }
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	44 num--;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	45
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	46 if (client->deleted) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	47 if (client->deleted_bitmask[num / CHAR_BIT] &
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	48 (1 << (num % CHAR_BIT))) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	49 client_send_line(client, "-ERR Message is deleted.");
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	50 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	51 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	52 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	53
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	54 while (*args == ' ') args++;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	55
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	56 *msgnum = num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	57 return args;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	58 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	59
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	60 static const char get_size(struct client client, const char *args,
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	61 uoff_t *size)
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	62 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	63 uoff_t num, last_num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	64
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	65 num = 0;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	66 while (args != '\0' && args != ' ') {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	67 if (args < '0' \|\| args > '9') {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	68 client_send_line(client, "-ERR Invalid size: %s",
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	69 args);
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	70 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	71 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	72
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	73 last_num = num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	74 num = num10 + (args - '0');
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	75 if (num < last_num) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	76 client_send_line(client, "-ERR Size too large: %s",
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	77 args);
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	78 return NULL;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	79 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	80 args++;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	81 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	82
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	83 while (*args == ' ') args++;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	84
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	85 *size = num;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	86 return args;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	87 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	88
1059 d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	89 static int cmd_capa(struct client client, const char args __attr_unused__)
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	90 {
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	91 client_send_line(client, "+OK\r\n"POP3_CAPABILITY_REPLY".");
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	92 return TRUE;
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	93 }
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	94
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	95 static int cmd_dele(struct client client, const char args)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	96 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	97 unsigned int msgnum;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	98
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	99 if (get_msgnum(client, args, &msgnum) == NULL)
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	100 return FALSE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	101
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	102 if (!client->deleted) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	103 client->deleted_bitmask = i_malloc(MSGS_BITMASK_SIZE(client));
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	104 client->deleted = TRUE;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	105 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	106
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	107 client->deleted_bitmask[msgnum / CHAR_BIT] \|= 1 << (msgnum % CHAR_BIT);
1994 77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	108 client->deleted_count++;
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	109 client->deleted_size += client->message_sizes[msgnum];
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	110 client_send_line(client, "+OK Marked to be deleted.");
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	111 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	112 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	113
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	114 struct cmd_list_context {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	115 unsigned int msgnum;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	116 };
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	117
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	118 static void cmd_list_callback(struct client *client)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	119 {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	120 struct cmd_list_context *ctx = client->cmd_context;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	121 int ret;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	122
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	123 for (; ctx->msgnum != client->messages_count; ctx->msgnum++) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	124 if (client->deleted) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	125 if (client->deleted_bitmask[ctx->msgnum / CHAR_BIT] &
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	126 (1 << (ctx->msgnum % CHAR_BIT)))
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	127 continue;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	128 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	129 ret = client_send_line(client, "%u %"PRIuUOFF_T,
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	130 ctx->msgnum+1,
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	131 client->message_sizes[ctx->msgnum]);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	132 if (ret < 0)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	133 break;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	134 if (ret == 0)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	135 return;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	136 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	137
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	138 client_send_line(client, ".");
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	139
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	140 i_free(ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	141 client->cmd = NULL;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	142 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	143
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	144 static int cmd_list(struct client client, const char args)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	145 {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	146 struct cmd_list_context *ctx;
1044 50d258907c99 Read the sizes of all messages to memory at startup. More failsafe and Timo Sirainen <tss@iki.fi> parents: 1043 diff changeset	147
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	148 if (*args == '\0') {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	149 ctx = i_new(struct cmd_list_context, 1);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	150 client_send_line(client, "+OK %u messages:",
1994 77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	151 client->messages_count - client->deleted_count);
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	152
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	153 client->cmd = cmd_list_callback;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	154 client->cmd_context = ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	155 cmd_list_callback(client);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	156 } else {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	157 unsigned int msgnum;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	158
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	159 if (get_msgnum(client, args, &msgnum) == NULL)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	160 return FALSE;
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	161
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	162 client_send_line(client, "+OK %u %"PRIuUOFF_T, msgnum+1,
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	163 client->message_sizes[msgnum]);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	164 }
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	165
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	166 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	167 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	168
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	169 static int cmd_noop(struct client client, const char args __attr_unused__)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	170 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	171 client_send_line(client, "+OK");
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	172 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	173 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	174
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	175 static int expunge_mails(struct client client, struct mailbox box)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	176 {
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	177 struct mail_search_arg search_arg;
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	178 struct mailbox_transaction_context *t;
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	179 struct mail_search_context *ctx;
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	180 struct mail *mail;
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	181 uint32_t i;
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	182 int failed = FALSE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	183
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	184 memset(&search_arg, 0, sizeof(search_arg));
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	185 search_arg.type = SEARCH_ALL;
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	186
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	187 t = mailbox_transaction_begin(box, FALSE);
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	188 ctx = mailbox_search_init(t, NULL, &search_arg, NULL,
2504 98f6057f27a1 Added mail.get_physical_size(). Timo Sirainen <tss@iki.fi> parents: 2503 diff changeset	189 MAIL_FETCH_VIRTUAL_SIZE, NULL);
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	190 if (ctx == NULL) {
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	191 mailbox_transaction_rollback(t);
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	192 return FALSE;
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	193 }
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	194
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	195 while ((mail = mailbox_search_next(ctx)) != NULL) {
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	196 i = mail->seq-1;
2006 e97b7b1b2a1e Message deletion deleted wrong messages Timo Sirainen <tss@iki.fi> parents: 1994 diff changeset	197 if ((client->deleted_bitmask[i / CHAR_BIT] &
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	198 (1 << (i % CHAR_BIT))) != 0) {
79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	199 if (mail->expunge(mail) < 0) {
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	200 failed = TRUE;
db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	201 break;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	202 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	203 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	204 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	205
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	206 if (mailbox_search_deinit(ctx) < 0)
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	207 return FALSE;
db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	208
2518 f8be7a5e273a Added sync flags parameter to mailbox_transaction_commit(), so EXPUNGE can Timo Sirainen <tss@iki.fi> parents: 2504 diff changeset	209 mailbox_transaction_commit(t, 0);
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	210 return !failed;
db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	211 }
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	212
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	213 static int cmd_quit(struct client client, const char args __attr_unused__)
db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	214 {
db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	215 if (!client->deleted)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	216 client_send_line(client, "+OK Logging out.");
1640 db14aa8e2b5c API change for expunging messages. Not exactly what I wanted, but good Timo Sirainen <tss@iki.fi> parents: 1507 diff changeset	217 else if (expunge_mails(client, client->mailbox))
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	218 client_send_line(client, "+OK Logging out, messages deleted.");
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	219 else
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	220 client_send_storage_error(client);
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	221
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	222 client_disconnect(client);
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	223 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	224 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	225
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	226 struct fetch_context {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	227 struct mailbox_transaction_context *t;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	228 struct mail_search_context *search_ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	229 struct istream *stream;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	230 uoff_t body_lines;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	231
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	232 struct mail_search_arg search_arg;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	233 struct mail_search_seqset seqset;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	234
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	235 unsigned char last;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	236 int cr_skipped, in_body;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	237 };
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	238
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	239 static void fetch_deinit(struct fetch_context *ctx)
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	240 {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	241 (void)mailbox_search_deinit(ctx->search_ctx);
2518 f8be7a5e273a Added sync flags parameter to mailbox_transaction_commit(), so EXPUNGE can Timo Sirainen <tss@iki.fi> parents: 2504 diff changeset	242 (void)mailbox_transaction_commit(ctx->t, 0);
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	243 i_free(ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	244 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	245
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	246 static void fetch_callback(struct client *client)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	247 {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	248 struct fetch_context *ctx = client->cmd_context;
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	249 const unsigned char *data;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	250 unsigned char add;
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	251 size_t i, size;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	252
2494 a2e2c76021b9 Fixes for nonblocking changes. Timo Sirainen <tss@iki.fi> parents: 2421 diff changeset	253 o_stream_uncork(client->output);
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	254
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	255 while ((ctx->body_lines > 0 \|\| !ctx->in_body) &&
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	256 i_stream_read_data(ctx->stream, &data, &size, 0) > 0) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	257 if (size > 4096)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	258 size = 4096;
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	259
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	260 add = '\0';
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	261 for (i = 0; i < size; i++) {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	262 if ((data[i] == '\r' \|\| data[i] == '\n') &&
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	263 !ctx->in_body) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	264 if (i == 0 && (ctx->last == '\0' \|\|
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	265 ctx->last == '\n'))
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	266 ctx->in_body = TRUE;
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	267 else if (i > 0 && data[i-1] == '\n')
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	268 ctx->in_body = TRUE;
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	269 }
5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	270
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	271 if (data[i] == '\n') {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	272 if ((i == 0 && ctx->last != '\r') \|\|
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	273 (i > 0 && data[i-1] != '\r')) {
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	274 /* missing CR */
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	275 add = '\r';
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	276 break;
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	277 }
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	278
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	279 if (ctx->in_body) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	280 if (--ctx->body_lines == 0) {
1051 5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	281 i++;
5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	282 break;
5c76c96f745f bugfixes Timo Sirainen <tss@iki.fi> parents: 1045 diff changeset	283 }
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	284 }
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	285 } else if (data[i] == '.' &&
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	286 ((i == 0 && ctx->last == '\n') \|\|
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	287 (i > 0 && data[i-1] == '\n'))) {
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	288 /* escape the dot */
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	289 add = '.';
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	290 break;
2316 1c1ed4494aa4 Split client_workarounds to imap_ and pop3_ ones. Added outlook-no-nuls POP3 Timo Sirainen <tss@iki.fi> parents: 2238 diff changeset	291 } else if (data[i] == '\0' &&
1c1ed4494aa4 Split client_workarounds to imap_ and pop3_ ones. Added outlook-no-nuls POP3 Timo Sirainen <tss@iki.fi> parents: 2238 diff changeset	292 (client_workarounds &
1c1ed4494aa4 Split client_workarounds to imap_ and pop3_ ones. Added outlook-no-nuls POP3 Timo Sirainen <tss@iki.fi> parents: 2238 diff changeset	293 WORKAROUND_OUTLOOK_NO_NULS) != 0) {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	294 add = 0x80;
2323 ec1dac19cb06 outlook-no-nuls workaround fix Timo Sirainen <tss@iki.fi> parents: 2316 diff changeset	295 break;
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	296 }
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	297 }
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	298
2520 255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	299 if (i > 0) {
255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	300 if (o_stream_send(client->output, data, i) < 0)
255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	301 break;
255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	302 ctx->last = data[i-1];
255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	303 i_stream_skip(ctx->stream, i);
255cea3e2331 fixed potential crash Timo Sirainen <tss@iki.fi> parents: 2518 diff changeset	304 }
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	305
2494 a2e2c76021b9 Fixes for nonblocking changes. Timo Sirainen <tss@iki.fi> parents: 2421 diff changeset	306 if (o_stream_get_buffer_used_size(client->output) > 0) {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	307 /* continue later */
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	308 return;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	309 }
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	310
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	311 if (add != '\0') {
2494 a2e2c76021b9 Fixes for nonblocking changes. Timo Sirainen <tss@iki.fi> parents: 2421 diff changeset	312 if (o_stream_send(client->output, &add, 1) < 0)
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	313 break;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	314
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	315 ctx->last = add;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	316 if (add == 0x80)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	317 i_stream_skip(ctx->stream, 1);
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	318 }
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	319 }
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	320
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	321 if (ctx->last != '\n') {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	322 /* didn't end with CRLF */
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	323 (void)o_stream_send(client->output, "\r\n", 2);
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	324 }
1507 1fad8b3d7ef1 If mail didn't end with linefeed, we sent it wrong. Timo Sirainen <tss@iki.fi> parents: 1071 diff changeset	325
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	326 client_send_line(client, ".");
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	327 fetch_deinit(ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	328 client->cmd = NULL;
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	329 }
be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	330
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	331 static void fetch(struct client *client, unsigned int msgnum, uoff_t body_lines)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	332 {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	333 struct fetch_context *ctx;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	334 struct mail *mail;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	335
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	336 ctx = i_new(struct fetch_context, 1);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	337
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	338 ctx->seqset.seq1 = ctx->seqset.seq2 = msgnum+1;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	339 ctx->search_arg.type = SEARCH_SEQSET;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	340 ctx->search_arg.value.seqset = &ctx->seqset;
1845 bd8b6ed35327 Removed fetch_init/fetch_next from mail-storage. search_* makes it Timo Sirainen <tss@iki.fi> parents: 1672 diff changeset	341
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	342 ctx->t = mailbox_transaction_begin(client->mailbox, FALSE);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	343 ctx->search_ctx = mailbox_search_init(ctx->t, NULL, &ctx->search_arg,
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	344 NULL, MAIL_FETCH_STREAM_HEADER \|
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	345 MAIL_FETCH_STREAM_BODY, NULL);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	346 mail = mailbox_search_next(ctx->search_ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	347 ctx->stream = mail == NULL ? NULL : mail->get_stream(mail, NULL, NULL);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	348 if (ctx->stream == NULL) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	349 client_send_line(client, "-ERR Message not found.");
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	350 fetch_deinit(ctx);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	351 return;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	352 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	353
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	354 ctx->body_lines = body_lines;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	355 if (body_lines == (uoff_t)-1) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	356 client_send_line(client, "+OK %"PRIuUOFF_T" octets",
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	357 client->message_sizes[msgnum]);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	358 } else {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	359 client_send_line(client, "+OK");
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	360 ctx->body_lines++; /* internally we count the empty line too */
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	361 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	362
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	363 client->cmd = fetch_callback;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	364 client->cmd_context = ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	365 fetch_callback(client);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	366 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	367
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	368 static int cmd_retr(struct client client, const char args)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	369 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	370 unsigned int msgnum;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	371
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	372 if (get_msgnum(client, args, &msgnum) == NULL)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	373 return FALSE;
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	374
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	375 fetch(client, msgnum, (uoff_t)-1);
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	376 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	377 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	378
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	379 static int cmd_rset(struct client client, const char args __attr_unused__)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	380 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	381 if (client->deleted) {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	382 client->deleted = FALSE;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	383 memset(client->deleted_bitmask, 0, MSGS_BITMASK_SIZE(client));
1994 77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	384 client->deleted_count = 0;
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	385 client->deleted_size = 0;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	386 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	387
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	388 client_send_line(client, "+OK");
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	389 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	390 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	391
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	392 static int cmd_stat(struct client client, const char args __attr_unused__)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	393 {
1044 50d258907c99 Read the sizes of all messages to memory at startup. More failsafe and Timo Sirainen <tss@iki.fi> parents: 1043 diff changeset	394 client_send_line(client, "+OK %u %"PRIuUOFF_T, client->
1994 77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	395 messages_count - client->deleted_count,
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	396 client->total_size - client->deleted_size);
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	397 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	398 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	399
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	400 static int cmd_top(struct client client, const char args)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	401 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	402 unsigned int msgnum;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	403 uoff_t max_lines;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	404
1045 be7710b9a819 Fixes, seems to be working now. Only thing left is the pop3-login.. Timo Sirainen <tss@iki.fi> parents: 1044 diff changeset	405 args = get_msgnum(client, args, &msgnum);
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	406 if (args == NULL)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	407 return FALSE;
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	408 if (get_size(client, args, &max_lines) == NULL)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	409 return FALSE;
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	410
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	411 fetch(client, msgnum, max_lines);
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	412 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	413 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	414
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	415 struct cmd_uidl_context {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	416 struct mailbox_transaction_context *t;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	417 struct mail_search_context *search_ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	418 unsigned int message;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	419
1845 bd8b6ed35327 Removed fetch_init/fetch_next from mail-storage. search_* makes it Timo Sirainen <tss@iki.fi> parents: 1672 diff changeset	420 struct mail_search_arg search_arg;
1915 79790750c349 importing new index code. mbox still broken. Timo Sirainen <tss@iki.fi> parents: 1845 diff changeset	421 struct mail_search_seqset seqset;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	422 };
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	423
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	424 static int list_uids_iter(struct client client, struct cmd_uidl_context ctx)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	425 {
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	426 struct mail *mail;
2238 9cc23c29aaec Added a framework for getting POP3 UIDL strings from mail-storage. The Timo Sirainen <tss@iki.fi> parents: 2058 diff changeset	427 const char *uid_str;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	428 int ret, found = FALSE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	429
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	430 while ((mail = mailbox_search_next(ctx->search_ctx)) != NULL) {
1994 77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	431 if (client->deleted) {
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	432 uint32_t idx = mail->seq - 1;
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	433 if (client->deleted_bitmask[idx / CHAR_BIT] &
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	434 (1 << (idx % CHAR_BIT)))
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	435 continue;
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	436 }
77f3111f7976 Fixes to commands after mails have been deleted. Patch by Nic Bellamy. Timo Sirainen <tss@iki.fi> parents: 1950 diff changeset	437
2238 9cc23c29aaec Added a framework for getting POP3 UIDL strings from mail-storage. The Timo Sirainen <tss@iki.fi> parents: 2058 diff changeset	438 uid_str = mail->get_special(mail, MAIL_FETCH_UID_STRING);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	439 found = TRUE;
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	440
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	441 ret = client_send_line(client, ctx->message == 0 ?
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	442 "%u %s" : "+OK %u %s",
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	443 mail->seq, uid_str);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	444 if (ret < 0)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	445 break;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	446 if (ret == 0 && ctx->message == 0) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	447 /* output is being buffered, continue when there's
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	448 more space */
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	449 return 0;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	450 }
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	451 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	452
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	453 /* finished */
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	454 (void)mailbox_search_deinit(ctx->search_ctx);
2518 f8be7a5e273a Added sync flags parameter to mailbox_transaction_commit(), so EXPUNGE can Timo Sirainen <tss@iki.fi> parents: 2504 diff changeset	455 (void)mailbox_transaction_commit(ctx->t, 0);
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	456
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	457 client->cmd = NULL;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	458
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	459 if (ctx->message == 0)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	460 client_send_line(client, ".");
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	461 i_free(ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	462 return found;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	463 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	464
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	465 static void cmd_uidl_callback(struct client *client)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	466 {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	467 struct cmd_uidl_context *ctx = client->cmd_context;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	468
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	469 (void)list_uids_iter(client, ctx);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	470 }
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	471
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	472 static struct cmd_uidl_context *
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	473 cmd_uidl_init(struct client *client, unsigned int message)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	474 {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	475 struct cmd_uidl_context *ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	476
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	477 ctx = i_new(struct cmd_uidl_context, 1);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	478
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	479 if (message == 0)
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	480 ctx->search_arg.type = SEARCH_ALL;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	481 else {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	482 ctx->seqset.seq1 = ctx->seqset.seq2 = message;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	483 ctx->search_arg.type = SEARCH_SEQSET;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	484 ctx->search_arg.value.seqset = &ctx->seqset;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	485 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	486
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	487 ctx->t = mailbox_transaction_begin(client->mailbox, FALSE);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	488 ctx->search_ctx = mailbox_search_init(ctx->t, NULL, &ctx->search_arg,
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	489 NULL, 0, NULL);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	490 if (message == 0) {
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	491 client->cmd = cmd_uidl_callback;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	492 client->cmd_context = ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	493 }
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	494 return ctx;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	495 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	496
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	497 static int cmd_uidl(struct client client, const char args)
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	498 {
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	499 struct cmd_uidl_context *ctx;
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	500
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	501 if (*args == '\0') {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	502 client_send_line(client, "+OK");
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	503 ctx = cmd_uidl_init(client, 0);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	504 list_uids_iter(client, ctx);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	505 } else {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	506 unsigned int msgnum;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	507
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	508 if (get_msgnum(client, args, &msgnum) == NULL)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	509 return FALSE;
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	510
2421 d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	511 ctx = cmd_uidl_init(client, msgnum+1);
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	512 if (list_uids_iter(client, ctx))
d141e1bfdd63 We never do blocking reads/writes to network anymore. Changed imap and pop3 Timo Sirainen <tss@iki.fi> parents: 2323 diff changeset	513 client_send_line(client, "-ERR Message not found.");
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	514 }
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	515
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	516 return TRUE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	517 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	518
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	519 int client_command_execute(struct client *client,
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	520 const char name, const char args)
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	521 {
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	522 /* keep the command uppercased */
2058 0a1755f79392 cleanup: str_case(t_strdup_noconst(str)) -> t_str_case(str) Timo Sirainen <tss@iki.fi> parents: 2006 diff changeset	523 name = t_str_ucase(name);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	524
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	525 while (*args == ' ') args++;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	526
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	527 switch (*name) {
1059 d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	528 case 'C':
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	529 if (strcmp(name, "CAPA") == 0)
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	530 return cmd_capa(client, args);
d805c2f1d6a9 Support for CAPA command (rfc2449). Timo Sirainen <tss@iki.fi> parents: 1056 diff changeset	531 break;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	532 case 'D':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	533 if (strcmp(name, "DELE") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	534 return cmd_dele(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	535 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	536 case 'L':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	537 if (strcmp(name, "LIST") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	538 return cmd_list(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	539 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	540 case 'N':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	541 if (strcmp(name, "NOOP") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	542 return cmd_noop(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	543 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	544 case 'Q':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	545 if (strcmp(name, "QUIT") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	546 return cmd_quit(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	547 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	548 case 'R':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	549 if (strcmp(name, "RETR") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	550 return cmd_retr(client, args);
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	551 if (strcmp(name, "RSET") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	552 return cmd_rset(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	553 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	554 case 'S':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	555 if (strcmp(name, "STAT") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	556 return cmd_stat(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	557 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	558 case 'T':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	559 if (strcmp(name, "TOP") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	560 return cmd_top(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	561 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	562 case 'U':
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	563 if (strcmp(name, "UIDL") == 0)
a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	564 return cmd_uidl(client, args);
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	565 break;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	566 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	567
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	568 client_send_line(client, "-ERR Unknown command: %s", name);
1056 a9b499b2611e Disconnect after too many bad commands. We also crashed if there were no Timo Sirainen <tss@iki.fi> parents: 1051 diff changeset	569 return FALSE;
1043 cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some Timo Sirainen <tss@iki.fi> parents: diff changeset	570 }

Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/pop3/commands.c @ 2520:255cea3e2331 HEAD