31 |
#include <string.h> |
#include <string.h> |
32 |
#ifdef HAVE_STRINGS_H |
#ifdef HAVE_STRINGS_H |
33 |
# include <strings.h> |
# include <strings.h> |
34 |
|
#else |
35 |
|
# include <string.h> |
36 |
#endif |
#endif |
37 |
#ifdef HAVE_CRYPT_H |
#ifdef HAVE_CRYPT_H |
38 |
# include <crypt.h> |
# include <crypt.h> |
46 |
#include <mailutils/error.h> |
#include <mailutils/error.h> |
47 |
#include <mailutils/nls.h> |
#include <mailutils/nls.h> |
48 |
|
|
49 |
#ifdef HAVE_MYSQL |
#ifdef USE_SQL |
|
#include <mysql/mysql.h> |
|
|
|
|
|
#define MFLAGS 0 /* Special user flags. It is safe to leave |
|
|
this untouched */ |
|
50 |
|
|
51 |
char *sql_getpwnam_query; |
char *mu_sql_getpwnam_query; |
52 |
char *sql_getpass_query; |
char *mu_sql_getpass_query; |
53 |
char *sql_getpwuid_query; |
char *mu_sql_getpwuid_query; |
54 |
|
|
55 |
char *sql_host = NULL; /* Hostname to connect to. NULL for UNIX |
char *mu_sql_host = NULL; /* Hostname to connect to. NULL for UNIX |
56 |
socket connection */ |
socket connection */ |
57 |
char *sql_user = "accounts"; /* Username for mysql access */ |
char *mu_sql_user = "accounts"; /* Username for mysql access */ |
58 |
char *sql_passwd = "yurpass"; /* Password for mysql access */ |
char *mu_sql_passwd = "yurpass"; /* Password for mysql access */ |
59 |
char *sql_db = "accounts"; /* Database Name */ |
char *mu_sql_db = "accounts"; /* Database Name */ |
60 |
char *sql_socket = NULL; /* Socket name to use. Valid only if |
char *mu_sql_socket = NULL; /* Socket name to use. Valid only if |
61 |
connecting via UNIX sockets */ |
connecting via UNIX sockets */ |
62 |
int sql_port = 0; /* Port number to connect to. 0 means default |
int mu_sql_port = 0; /* Port number to connect to. |
63 |
MySQL port (3300) */ |
0 means default port */ |
64 |
|
|
65 |
static char * |
char * |
66 |
sql_expand_query (const char *query, const char *ustr) |
mu_sql_expand_query (const char *query, const char *ustr) |
67 |
{ |
{ |
68 |
char *p, *q, *res; |
char *p, *q, *res; |
69 |
int len; |
int len; |
130 |
return res; |
return res; |
131 |
} |
} |
132 |
|
|
|
static int |
|
|
mu_auth_sql_by_name (void *return_data, void *key, |
|
|
void *unused_func_data, void *unused_call_data) |
|
|
{ |
|
|
char *query_str = NULL; |
|
|
MYSQL *m; |
|
|
MYSQL_RES *res; |
|
|
MYSQL_ROW row; |
|
|
char *mailbox_name; |
|
|
int rc; |
|
|
|
|
|
if (!key) |
|
|
{ |
|
|
errno = EINVAL; |
|
|
return 1; |
|
|
} |
|
|
|
|
|
m = mysql_init (0); |
|
|
|
|
|
if (!m) |
|
|
return 1; |
|
|
|
|
|
if (!mysql_real_connect (m, sql_host, sql_user, sql_passwd, sql_db, sql_port, |
|
|
sql_socket, MFLAGS)) |
|
|
{ |
|
|
mu_error (_("MySQL: connect failed: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
query_str = sql_expand_query (sql_getpwnam_query, key); |
|
|
|
|
|
if (!query_str) |
|
|
{ |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if (mysql_query (m, query_str) != 0) |
|
|
{ |
|
|
mu_error (_("MySQL: query failed: %s"), mysql_error (m)); |
|
|
free (query_str); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
free (query_str); |
|
|
|
|
|
if ((res = mysql_store_result (m)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't store result: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if ((row = mysql_fetch_row (res)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't fetch row: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if (mysql_num_fields (res) == 7 && row[6]) |
|
|
mailbox_name = strdup (row[6]); |
|
|
else |
|
|
{ |
|
|
mailbox_name = malloc (strlen (mu_path_maildir) + |
|
|
strlen (row[0]) + 1); |
|
|
if (mailbox_name) |
|
|
sprintf (mailbox_name, "%s%s", mu_path_maildir, row[0]); |
|
|
} |
|
|
|
|
|
if (mailbox_name) |
|
|
rc = mu_auth_data_alloc ((struct mu_auth_data **) return_data, |
|
|
row[0], |
|
|
row[1], |
|
|
atoi (row[2]), |
|
|
atoi (row[3]), |
|
|
"Mysql User", |
|
|
row[4], |
|
|
row[5], |
|
|
mailbox_name, |
|
|
1); |
|
|
else |
|
|
rc = 1; |
|
|
|
|
|
free (mailbox_name); |
|
|
mysql_free_result (res); |
|
|
mysql_close (m); |
|
|
|
|
|
return rc; |
|
|
} |
|
|
|
|
|
static int |
|
|
mu_auth_sql_by_uid (void *return_data, void *key, |
|
|
void *unused_func_data, void *unused_call_data) |
|
|
{ |
|
|
char *query_str = NULL; |
|
|
MYSQL *m; |
|
|
MYSQL_RES *res; |
|
|
MYSQL_ROW row; |
|
|
char uidstr[64]; |
|
|
char *mailbox_name; |
|
|
int rc; |
|
|
|
|
|
if (!key) |
|
|
{ |
|
|
errno = EINVAL; |
|
|
return 1; |
|
|
} |
|
|
|
|
|
m = mysql_init (0); |
|
|
|
|
|
if (!m) |
|
|
return 1; |
|
|
|
|
|
if (!mysql_real_connect (m, sql_host, sql_user, sql_passwd, sql_db, sql_port, |
|
|
sql_socket, MFLAGS)) |
|
|
{ |
|
|
mu_error (_("MySQL: connect failed: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
snprintf (uidstr, sizeof (uidstr), "%u", *(uid_t*)key); |
|
|
query_str = sql_expand_query (sql_getpwuid_query, uidstr); |
|
|
|
|
|
if (!query_str) |
|
|
{ |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if (mysql_query (m, query_str) != 0) |
|
|
{ |
|
|
mu_error (_("MySQL: query failed: %s"), mysql_error (m)); |
|
|
free (query_str); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
free (query_str); |
|
|
|
|
|
if ((res = mysql_store_result (m)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't store result: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if ((row = mysql_fetch_row (res)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't fetch row: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if (mysql_num_fields (res) == 7 && row[6]) |
|
|
mailbox_name = strdup (row[6]); |
|
|
else |
|
|
{ |
|
|
mailbox_name = malloc (strlen (mu_path_maildir) + |
|
|
strlen (row[0]) + 1); |
|
|
if (mailbox_name) |
|
|
sprintf (mailbox_name, "%s%s", mu_path_maildir, row[0]); |
|
|
} |
|
|
|
|
|
if (mailbox_name) |
|
|
rc = mu_auth_data_alloc ((struct mu_auth_data **) return_data, |
|
|
row[0], |
|
|
row[1], |
|
|
atoi (row[2]), |
|
|
atoi (row[3]), |
|
|
"Mysql User", |
|
|
row[4], |
|
|
row[5], |
|
|
mailbox_name, |
|
|
1); |
|
|
else |
|
|
rc = 1; |
|
|
|
|
|
free (mailbox_name); |
|
|
mysql_free_result (res); |
|
|
mysql_close (m); |
|
|
|
|
|
return rc; |
|
|
} |
|
|
|
|
|
static int |
|
|
mu_sql_authenticate (void *ignored_return_data, void *key, |
|
|
void *ignored_func_data, void *call_data) |
|
|
{ |
|
|
struct mu_auth_data *auth_data = key; |
|
|
char *pass = call_data; |
|
|
char *query_str = NULL; |
|
|
MYSQL *m; |
|
|
MYSQL_RES *res; |
|
|
MYSQL_ROW row; |
|
|
int rc; |
|
|
|
|
|
if (!auth_data) |
|
|
return 1; |
|
|
|
|
|
m = mysql_init (0); |
|
|
|
|
|
if (!m) |
|
|
return 1; |
|
|
|
|
|
if (!mysql_real_connect (m, sql_host, sql_user, sql_passwd, sql_db, sql_port, |
|
|
sql_socket, MFLAGS)) |
|
|
{ |
|
|
mu_error (_("MySQL: connect failed: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
query_str = sql_expand_query (sql_getpass_query, auth_data->name); |
|
|
|
|
|
if (!query_str) |
|
|
{ |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if (mysql_query (m, query_str) != 0) |
|
|
{ |
|
|
mu_error (_("MySQL: query failed: %s"), mysql_error (m)); |
|
|
free (query_str); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
free (query_str); |
|
|
|
|
|
if ((res = mysql_store_result (m)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't store result: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
if ((row = mysql_fetch_row (res)) == NULL) |
|
|
{ |
|
|
mu_error (_("MySQL: can't fetch row: %s"), mysql_error (m)); |
|
|
mysql_close (m); |
|
|
return 1; |
|
|
} |
|
|
|
|
|
rc = strcmp (row[0], crypt (pass, row[0])); |
|
|
mysql_free_result (res); |
|
|
mysql_close (m); |
|
|
return rc; |
|
|
} |
|
|
|
|
|
|
|
133 |
# define ARG_SQL_GETPWNAM 1 |
# define ARG_SQL_GETPWNAM 1 |
134 |
# define ARG_SQL_GETPWUID 2 |
# define ARG_SQL_GETPWUID 2 |
135 |
# define ARG_SQL_GETPASS 3 |
# define ARG_SQL_GETPASS 3 |
165 |
switch (key) |
switch (key) |
166 |
{ |
{ |
167 |
case ARG_SQL_GETPWNAM: |
case ARG_SQL_GETPWNAM: |
168 |
sql_getpwnam_query = arg; |
mu_sql_getpwnam_query = arg; |
169 |
break; |
break; |
170 |
|
|
171 |
case ARG_SQL_GETPWUID: |
case ARG_SQL_GETPWUID: |
172 |
sql_getpwuid_query = arg; |
mu_sql_getpwuid_query = arg; |
173 |
break; |
break; |
174 |
|
|
175 |
case ARG_SQL_GETPASS: |
case ARG_SQL_GETPASS: |
176 |
sql_getpass_query = arg; |
mu_sql_getpass_query = arg; |
177 |
break; |
break; |
178 |
|
|
179 |
case ARG_SQL_HOST: |
case ARG_SQL_HOST: |
180 |
sql_host = arg; |
mu_sql_host = arg; |
181 |
break; |
break; |
182 |
|
|
183 |
case ARG_SQL_USER: |
case ARG_SQL_USER: |
184 |
sql_user = arg; |
mu_sql_user = arg; |
185 |
break; |
break; |
186 |
|
|
187 |
case ARG_SQL_PASSWD: |
case ARG_SQL_PASSWD: |
188 |
sql_passwd = arg; |
mu_sql_passwd = arg; |
189 |
break; |
break; |
190 |
|
|
191 |
case ARG_SQL_DB: |
case ARG_SQL_DB: |
192 |
sql_db = arg; |
mu_sql_db = arg; |
193 |
break; |
break; |
194 |
|
|
195 |
case ARG_SQL_PORT: |
case ARG_SQL_PORT: |
196 |
sql_port = strtoul (arg, NULL, 0); |
mu_sql_port = strtoul (arg, NULL, 0); |
197 |
if (sql_port == 0) |
if (mu_sql_port == 0) |
198 |
{ |
{ |
199 |
sql_host = NULL; |
mu_sql_host = NULL; |
200 |
sql_socket = arg; |
mu_sql_socket = arg; |
201 |
} |
} |
202 |
break; |
break; |
203 |
|
|
212 |
mu_sql_argp_parser, |
mu_sql_argp_parser, |
213 |
}; |
}; |
214 |
|
|
215 |
|
|
216 |
|
# ifdef HAVE_MYSQL |
217 |
|
int mysql_auth_sql_by_name __P((void *return_data, void *key, |
218 |
|
void *func_data, void *call_data)); |
219 |
|
int mysql_auth_sql_by_uid __P((void *return_data, void *key, |
220 |
|
void *func_data, void *call_data)); |
221 |
|
int mysql_sql_authenticate __P((void *return_data, void *key, |
222 |
|
void *func_data, void *call_data)); |
223 |
|
|
224 |
|
# define mu_sql_authenticate mysql_sql_authenticate |
225 |
|
# define mu_auth_sql_by_name mysql_auth_sql_by_name |
226 |
|
# define mu_auth_sql_by_uid mysql_auth_sql_by_uid |
227 |
|
|
228 |
|
# endif |
229 |
|
|
230 |
|
# ifdef HAVE_PGSQL |
231 |
|
int pg_auth_sql_by_name __P((void *return_data, void *key, |
232 |
|
void *func_data, void *call_data)); |
233 |
|
int pg_auth_sql_by_uid __P((void *return_data, void *key, |
234 |
|
void *func_data, void *call_data)); |
235 |
|
int pg_sql_authenticate __P((void *return_data, void *key, |
236 |
|
void *func_data, void *call_data)); |
237 |
|
|
238 |
|
# define mu_sql_authenticate pg_sql_authenticate |
239 |
|
# define mu_auth_sql_by_name pg_auth_sql_by_name |
240 |
|
# define mu_auth_sql_by_uid pg_auth_sql_by_uid |
241 |
|
|
242 |
|
# endif |
243 |
|
|
244 |
#else |
#else |
245 |
|
|
246 |
#define mu_sql_authenticate mu_auth_nosupport |
# define mu_sql_authenticate mu_auth_nosupport |
247 |
#define mu_auth_sql_by_name mu_auth_nosupport |
# define mu_auth_sql_by_name mu_auth_nosupport |
248 |
#define mu_auth_sql_by_uid mu_auth_nosupport |
# define mu_auth_sql_by_uid mu_auth_nosupport |
249 |
|
|
250 |
#endif |
#endif |
251 |
|
|
252 |
struct mu_auth_module mu_auth_sql_module = { |
struct mu_auth_module mu_auth_sql_module = { |
253 |
"sql", |
"sql", |
254 |
#ifdef HAVE_MYSQL |
#ifdef USE_SQL |
255 |
&mu_sql_argp, |
&mu_sql_argp, |
256 |
#else |
#else |
257 |
NULL, |
NULL, |