Mercurial > dovecot > core-2.2

annotate src/pop3/main.c @ 21746:574ad44a7c80

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imap, pop3, indexer-worker: Add (deinit) to process title before autoexpunging runs. lmtp should also do this, but it needs a bit larger changes.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Wed, 08 Mar 2017 15:39:34 -0500
parents 2e2563132d5f
children 869db4bcecdb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
21390
2e2563132d5f Updated copyright notices to include the year 2017.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 21389
diff changeset
1 /* Copyright (c) 2002-2017 Dovecot authors, see the included COPYING file */
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cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
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2
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Mark Washenberger
parents: 9177
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3 #include "pop3-common.h"
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4 #include "ioloop.h"
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5 #include "buffer.h"
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6 #include "istream.h"
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7 #include "ostream.h"
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Timo Sirainen <tss@iki.fi>
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8 #include "abspath.h"
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9 #include "base64.h"
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10 #include "str.h"
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11 #include "process-title.h"
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12 #include "restrict-access.h"
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13 #include "master-service.h"
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14 #include "master-login.h"
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15 #include "master-interface.h"
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16 #include "var-expand.h"
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17 #include "mail-error.h"
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18 #include "mail-user.h"
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19 #include "mail-storage-service.h"
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20
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21 #include <stdio.h>
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22 #include <unistd.h>
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24 #define IS_STANDALONE() \
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25 (getenv(MASTER_IS_PARENT_ENV) == NULL)
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26
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27 static bool verbose_proctitle = FALSE;
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28 static struct mail_storage_service_ctx *storage_service;
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29 static struct master_login *master_login = NULL;
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30
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31 pop3_client_created_func_t *hook_client_created = NULL;
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32
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33 pop3_client_created_func_t *
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34 pop3_client_created_hook_set(pop3_client_created_func_t *new_hook)
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35 {
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36 pop3_client_created_func_t *old_hook = hook_client_created;
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37
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38 hook_client_created = new_hook;
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39 return old_hook;
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40 }
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41
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42 void pop3_refresh_proctitle(void)
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43 {
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44 struct client *client;
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45 string_t *title = t_str_new(128);
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46
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47 if (!verbose_proctitle)
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48 return;
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49
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50 str_append_c(title, '[');
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51 switch (pop3_client_count) {
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52 case 0:
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53 str_append(title, "idling");
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54 break;
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55 case 1:
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56 client = pop3_clients;
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57 str_append(title, client->user->username);
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58 if (client->user->remote_ip != NULL) {
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59 str_append_c(title, ' ');
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60 str_append(title, net_ip2addr(client->user->remote_ip));
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61 }
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62 if (client->destroyed)
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63 str_append(title, " (deinit)");
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64 break;
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65 default:
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66 str_printfa(title, "%u connections", pop3_client_count);
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67 break;
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68 }
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69 str_append_c(title, ']');
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70 process_title_set(str_c(title));
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71 }
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72
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73 static void pop3_die(void)
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74 {
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75 /* do nothing. pop3 connections typically die pretty quick anyway. */
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76 }
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77
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78 static void client_add_input(struct client *client, const buffer_t *buf)
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79 {
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80 struct ostream *output;
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81
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82 if (buf != NULL && buf->used > 0) {
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83 if (!i_stream_add_data(client->input, buf->data, buf->used))
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84 i_panic("Couldn't add client input to stream");
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85 }
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86
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87 output = client->output;
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88 o_stream_ref(output);
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89 o_stream_cork(output);
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90 (void)client_handle_input(client);
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91 o_stream_uncork(output);
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92 o_stream_unref(&output);
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93 }
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94
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95 static int
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96 client_create_from_input(const struct mail_storage_service_input *input,
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97 int fd_in, int fd_out, const buffer_t *input_buf,
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98 const char **error_r)
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99 {
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100 const char *lookup_error_str =
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101 "-ERR [SYS/TEMP] "MAIL_ERRSTR_CRITICAL_MSG"\r\n";
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102 struct mail_storage_service_user *user;
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103 struct mail_user *mail_user;
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104 struct client *client;
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105 const struct pop3_settings *set;
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106 const char *error;
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107
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108 if (mail_storage_service_lookup_next(storage_service, input,
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109 &user, &mail_user, error_r) <= 0) {
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110 if (write(fd_out, lookup_error_str, strlen(lookup_error_str)) < 0) {
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111 /* ignored */
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112 }
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113 return -1;
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114 }
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115 restrict_access_allow_coredumps(TRUE);
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116
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117 set = mail_storage_service_user_get_set(user)[1];
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118 if (set->verbose_proctitle)
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119 verbose_proctitle = TRUE;
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120
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121 if (client_create(fd_in, fd_out, input->session_id,
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122 mail_user, user, set, &client) < 0)
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123 return 0;
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124 if (!IS_STANDALONE())
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125 client_send_line(client, "+OK Logged in.");
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126 if (client_init_mailbox(client, &error) == 0)
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127 client_add_input(client, input_buf);
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128 else {
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diff changeset
129 i_error("%s", error);
5528fd720619 pop3: Send "OK Logged in" before reading mailbox.
Timo Sirainen <tss@iki.fi>
parents: 19191
diff changeset
130 client_destroy(client, error);
5528fd720619 pop3: Send "OK Logged in" before reading mailbox.
Timo Sirainen <tss@iki.fi>
parents: 19191
diff changeset
131 }
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
132 return 0;
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
133 }
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
134
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
135 static void main_stdio_run(const char *username)
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
136 {
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
137 struct mail_storage_service_input input;
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
138 buffer_t *input_buf;
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
139 const char *value, *error, *input_base64;
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
140
21389
59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 19706
diff changeset
141 i_zero(&input);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
142 input.module = input.service = "pop3";
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
143 input.username = username != NULL ? username : getenv("USER");
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
144 if (input.username == NULL && IS_STANDALONE())
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
145 input.username = getlogin();
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
146 if (input.username == NULL)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
147 i_fatal("USER environment missing");
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
148 if ((value = getenv("IP")) != NULL)
14682
d0d7b810646b Make sure we check all the functions' return values. Minor API changes to simplify this.
Timo Sirainen <tss@iki.fi>
parents: 14576
diff changeset
149 (void)net_addr2ip(value, &input.remote_ip);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
150 if ((value = getenv("LOCAL_IP")) != NULL)
14682
d0d7b810646b Make sure we check all the functions' return values. Minor API changes to simplify this.
Timo Sirainen <tss@iki.fi>
parents: 14576
diff changeset
151 (void)net_addr2ip(value, &input.local_ip);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
152
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
153 input_base64 = getenv("CLIENT_INPUT");
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
154 input_buf = input_base64 == NULL ? NULL :
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
155 t_base64_decode_str(input_base64);
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
156
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
157 if (client_create_from_input(&input, STDIN_FILENO, STDOUT_FILENO,
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
158 input_buf, &error) < 0)
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
159 i_fatal("%s", error);
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
160 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
161
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
162 static void
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
163 login_client_connected(const struct master_login_client *client,
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
164 const char *username, const char *const *extra_fields)
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
165 {
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
166 struct mail_storage_service_input input;
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
167 const char *error;
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
168 buffer_t input_buf;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
169
21389
59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 19706
diff changeset
170 i_zero(&input);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
171 input.module = input.service = "pop3";
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
172 input.local_ip = client->auth_req.local_ip;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
173 input.remote_ip = client->auth_req.remote_ip;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
174 input.username = username;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
175 input.userdb_fields = extra_fields;
14302
5bbcf636bbeb Added a "session ID" string for imap/pop3 connections, available in %{session} variable.
Timo Sirainen <tss@iki.fi>
parents: 14133
diff changeset
176 input.session_id = client->session_id;
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
177
15034
7efef678bca8 Renamed buffer_create_*data() to buffer_create_from_*data() for consistency.
Timo Sirainen <tss@iki.fi>
parents: 14691
diff changeset
178 buffer_create_from_const_data(&input_buf, client->data,
7efef678bca8 Renamed buffer_create_*data() to buffer_create_from_*data() for consistency.
Timo Sirainen <tss@iki.fi>
parents: 14691
diff changeset
179 client->auth_req.data_size);
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
180 if (client_create_from_input(&input, client->fd, client->fd,
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
181 &input_buf, &error) < 0) {
14691
3945a3646c67 Changed i_close_fd() API to set the fd to -1 after closing.
Timo Sirainen <tss@iki.fi>
parents: 14687
diff changeset
182 int fd = client->fd;
3945a3646c67 Changed i_close_fd() API to set the fd to -1 after closing.
Timo Sirainen <tss@iki.fi>
parents: 14687
diff changeset
183
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
184 i_error("%s", error);
14691
3945a3646c67 Changed i_close_fd() API to set the fd to -1 after closing.
Timo Sirainen <tss@iki.fi>
parents: 14687
diff changeset
185 i_close_fd(&fd);
10456
f0fd3bd7c122 imap, pop3: If client creation fails, update lib-master connection count.
Timo Sirainen <tss@iki.fi>
parents: 10455
diff changeset
186 master_service_client_connection_destroyed(master_service);
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
187 }
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
188 }
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
189
11018
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
190 static void login_client_failed(const struct master_login_client *client,
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
191 const char *errormsg)
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
192 {
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
193 const char *msg;
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
194
15785
7e292b8352d9 pop3: Use RFC 3206 [SYS/*] and [AUTH] response codes.
Timo Sirainen <tss@iki.fi>
parents: 15715
diff changeset
195 msg = t_strdup_printf("-ERR [SYS/TEMP] %s\r\n", errormsg);
11212
6d9265a3a620 Compiler warning fix.
Timo Sirainen <tss@iki.fi>
parents: 11018
diff changeset
196 if (write(client->fd, msg, strlen(msg)) < 0) {
6d9265a3a620 Compiler warning fix.
Timo Sirainen <tss@iki.fi>
parents: 11018
diff changeset
197 /* ignored */
6d9265a3a620 Compiler warning fix.
Timo Sirainen <tss@iki.fi>
parents: 11018
diff changeset
198 }
11018
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
199 }
2e08ce368bc0 Added support for userdb lookup to fail with a reason (many API changes).
Timo Sirainen <tss@iki.fi>
parents: 11011
diff changeset
200
11388
b8d3c96e61a7 lib-master API changed to avoid accidentally leaking client connections.
Timo Sirainen <tss@iki.fi>
parents: 11212
diff changeset
201 static void client_connected(struct master_service_connection *conn)
9159
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing.
Timo Sirainen <tss@iki.fi>
parents: 9147
diff changeset
202 {
11661
1799fbbd104b imap, pop3: Added an assert to client_connected().
Pascal Volk <user@localhost.localdomain.org>
parents: 11388
diff changeset
203 /* when running standalone, we shouldn't even get here */
1799fbbd104b imap, pop3: Added an assert to client_connected().
Pascal Volk <user@localhost.localdomain.org>
parents: 11388
diff changeset
204 i_assert(master_login != NULL);
1799fbbd104b imap, pop3: Added an assert to client_connected().
Pascal Volk <user@localhost.localdomain.org>
parents: 11388
diff changeset
205
1799fbbd104b imap, pop3: Added an assert to client_connected().
Pascal Volk <user@localhost.localdomain.org>
parents: 11388
diff changeset
206 master_service_client_connection_accept(conn);
1799fbbd104b imap, pop3: Added an assert to client_connected().
Pascal Volk <user@localhost.localdomain.org>
parents: 11388
diff changeset
207 master_login_add(master_login, conn->fd);
9159
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing.
Timo Sirainen <tss@iki.fi>
parents: 9147
diff changeset
208 }
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing.
Timo Sirainen <tss@iki.fi>
parents: 9147
diff changeset
209
10120
b584904d3bc7 Moved process title init to lib-master. With Linux-hack enabled it now preserves command args.
Timo Sirainen <tss@iki.fi>
parents: 10119
diff changeset
210 int main(int argc, char *argv[])
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
211 {
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
212 static const struct setting_parser_info *set_roots[] = {
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
213 &pop3_setting_parser_info,
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
214 NULL
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
215 };
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
216 struct master_login_settings login_set;
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
217 enum master_service_flags service_flags = 0;
19601
6cc236e74455 imap, pop3, lmtp: Enable MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19552
diff changeset
218 enum mail_storage_service_flags storage_service_flags =
6cc236e74455 imap, pop3, lmtp: Enable MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19552
diff changeset
219 MAIL_STORAGE_SERVICE_FLAG_AUTOEXPUNGE;
19706
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
220 const char *username = NULL, *auth_socket_path = "auth-master";
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
221 int c;
9002
9d0037a997f4 Initial commit for config rewrite.
Timo Sirainen <tss@iki.fi>
parents: 8590
diff changeset
222
21389
59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro.
Stephan Bosch <stephan.bosch@dovecot.fi>
parents: 19706
diff changeset
223 i_zero(&login_set);
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
224 login_set.postlogin_timeout_secs = MASTER_POSTLOGIN_TIMEOUT_DEFAULT;
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
225
2873
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
226 if (IS_STANDALONE() && getuid() == 0 &&
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
227 net_getpeername(1, NULL, NULL) == 0) {
15785
7e292b8352d9 pop3: Use RFC 3206 [SYS/*] and [AUTH] response codes.
Timo Sirainen <tss@iki.fi>
parents: 15715
diff changeset
228 printf("-ERR [SYS/PERM] pop3 binary must not be started from "
2873
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
229 "inetd, use pop3-login instead.\n");
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
230 return 1;
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
231 }
72f28a4b964d Make sure imap or pop3 processes cannot be started from inetd.
Timo Sirainen <tss@iki.fi>
parents: 2719
diff changeset
232
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
233 if (IS_STANDALONE()) {
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
234 service_flags |= MASTER_SERVICE_FLAG_STANDALONE |
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
235 MASTER_SERVICE_FLAG_STD_CLIENT;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
236 } else {
10194
40d8df2b4111 imap, pop3: Connection counting fixes.
Timo Sirainen <tss@iki.fi>
parents: 10193
diff changeset
237 service_flags |= MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN;
9970
4b28edba5ff9 imap, pop3: Process permissions weren't properly dropped.
Timo Sirainen <tss@iki.fi>
parents: 9969
diff changeset
238 storage_service_flags |=
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
239 MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT;
9970
4b28edba5ff9 imap, pop3: Process permissions weren't properly dropped.
Timo Sirainen <tss@iki.fi>
parents: 9969
diff changeset
240 }
9080
e560b92ed763 imap and pop3 now use mail-storage-service API.
Timo Sirainen <tss@iki.fi>
parents: 9059
diff changeset
241
10119
1e63221f5c83 Moved most of getopt() handling to lib-master.
Timo Sirainen <tss@iki.fi>
parents: 10101
diff changeset
242 master_service = master_service_init("pop3", service_flags,
19706
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
243 &argc, &argv, "a:t:u:");
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
244 while ((c = master_getopt(master_service)) > 0) {
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
245 switch (c) {
19706
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
246 case 'a':
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
247 auth_socket_path = optarg;
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
248 break;
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
249 case 't':
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
250 if (str_to_uint(optarg, &login_set.postlogin_timeout_secs) < 0 ||
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
251 login_set.postlogin_timeout_secs == 0)
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
252 i_fatal("Invalid -t parameter: %s", optarg);
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
253 break;
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
254 case 'u':
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
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parents: 10582
diff changeset
255 storage_service_flags |=
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parents: 10582
diff changeset
256 MAIL_STORAGE_SERVICE_FLAG_USERDB_LOOKUP;
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diff changeset
257 username = optarg;
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diff changeset
258 break;
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
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parents: 10582
diff changeset
259 default:
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
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parents: 10582
diff changeset
260 return FATAL_DEFAULT;
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parents: 10582
diff changeset
261 }
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
262 }
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
263
19706
3a4866198d8f imap, pop3, imap-urlauth: Added -a <auth-master socket path> parameter
Timo Sirainen <timo.sirainen@dovecot.fi>
parents: 19601
diff changeset
264 login_set.auth_socket_path = t_abspath(auth_socket_path);
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
265 if (argv[optind] != NULL)
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
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parents: 13033
diff changeset
266 login_set.postlogin_socket_path = t_abspath(argv[optind]);
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
267 login_set.callback = login_client_connected;
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parents: 13033
diff changeset
268 login_set.failure_callback = login_client_failed;
10459
e9cbc461c525 imap, pop3: Added back ability to run post-login scripts.
Timo Sirainen <tss@iki.fi>
parents: 10456
diff changeset
269
10171
7f0ccd367351 Handle shutdown_clients globally for all services.
Timo Sirainen <tss@iki.fi>
parents: 10136
diff changeset
270 master_service_set_die_callback(master_service, pop3_die);
9147
bf448752f6c4 Pass remote/local IPs to mail_users. Standalone mail programs now log with mail_log_prefix.
Timo Sirainen <tss@iki.fi>
parents: 9106
diff changeset
271
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
272 storage_service =
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
273 mail_storage_service_init(master_service,
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
274 set_roots, storage_service_flags);
16508
754d244b8249 Call master_service_init_finish() only after all of the initialization is done.
Timo Sirainen <tss@iki.fi>
parents: 15786
diff changeset
275 master_service_init_finish(master_service);
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
276
10136
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
277 /* fake that we're running, so we know if client was destroyed
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
278 while handling its initial input */
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
279 io_loop_set_running(current_ioloop);
ff200b8e4929 imap/pop3: Cleaned up initialization code.
Timo Sirainen <tss@iki.fi>
parents: 10135
diff changeset
280
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
281 if (IS_STANDALONE()) {
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
282 T_BEGIN {
10985
93be85bb9db8 imap, pop3: Added -u <username> parameter to do userdb lookup.
Timo Sirainen <tss@iki.fi>
parents: 10582
diff changeset
283 main_stdio_run(username);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
284 } T_END;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
285 } else {
13964
9015f0b8fa4d imap, pop3: Added -t parameter to specify post-login script timeout.
Timo Sirainen <tss@iki.fi>
parents: 13033
diff changeset
286 master_login = master_login_init(master_service, &login_set);
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
287 io_loop_set_running(current_ioloop);
9080
e560b92ed763 imap and pop3 now use mail-storage-service API.
Timo Sirainen <tss@iki.fi>
parents: 9059
diff changeset
288 }
e560b92ed763 imap and pop3 now use mail-storage-service API.
Timo Sirainen <tss@iki.fi>
parents: 9059
diff changeset
289
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
290 if (io_loop_is_running(current_ioloop))
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
291 master_service_run(master_service, client_connected);
17841
576da94fd669 imap, pop3: Show user's proper log prefix when deinitializing users at exit.
Timo Sirainen <tss@iki.fi>
parents: 17130
diff changeset
292 clients_destroy_all(storage_service);
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
293
10101
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
294 if (master_login != NULL)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs.
Timo Sirainen <tss@iki.fi>
parents: 9970
diff changeset
295 master_login_deinit(&master_login);
10130
d1384c2b08e5 Merged single and multi mail_storage_service_*() functions.
Timo Sirainen <tss@iki.fi>
parents: 10120
diff changeset
296 mail_storage_service_deinit(&storage_service);
9348
0c587f108916 lib-master has now a global master_service variable that all binaries use.
Timo Sirainen <tss@iki.fi>
parents: 9263
diff changeset
297 master_service_deinit(&master_service);
1043
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
298 return 0;
cacabd33c68a Initial code for POP3 server. RETR isn't working right yet, there's some
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
299 }