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annotate src/auth/passdb-vpopmail.c @ 1046:561da07883b6 HEAD

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Async userdb and passdb interface.
author Timo Sirainen <tss@iki.fi>
date Mon, 27 Jan 2003 10:08:14 +0200
parents fe49ece0f3ea
children f1401fa7ab03
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1 /* Copyright (C) 2002-2003 Timo Sirainen */
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2
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3 /* Thanks to Courier-IMAP for showing how the vpopmail API should be used */
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4
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5 #include "config.h"
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6 #undef HAVE_CONFIG_H
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7
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8 #ifdef PASSDB_VPOPMAIL
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9
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10 #include "common.h"
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11 #include "safe-memset.h"
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12 #include "passdb.h"
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13 #include "mycrypt.h"
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14
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15 #include "userdb-vpopmail.h"
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16
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17 static void
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18 vpopmail_verify_plain(const char *user, const char *realm, const char *password,
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19 verify_plain_callback_t *callback, void *context)
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20 {
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21 char vpop_user[VPOPMAIL_LIMIT], vpop_domain[VPOPMAIL_LIMIT];
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22 struct vqpasswd *vpw;
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23 int result;
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24
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25 vpw = vpopmail_lookup_vqp(user, realm, vpop_user, vpop_domain);
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26 if (vpw == NULL) {
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27 callback(PASSDB_RESULT_USER_UNKNOWN, context);
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28 return;
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29 }
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30
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31 if ((vpw->pw_gid & NO_IMAP) != 0) {
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32 if (verbose)
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33 i_info("vpopmail(%s): IMAP disabled", user);
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34 callback(PASSDB_RESULT_USER_DISABLED, context);
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35 return;
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36 }
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37
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38 /* verify password */
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39 result = strcmp(mycrypt(password, vpw->pw_passwd), vpw->pw_passwd) == 0;
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40 safe_memset(vpw->pw_passwd, 0, strlen(vpw->pw_passwd));
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41
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42 if (!result) {
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43 if (verbose)
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44 i_info("vpopmail(%s): password mismatch", user);
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45 callback(PASSDB_RESULT_PASSWORD_MISMATCH, context);
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46 return;
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47 }
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48
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49 callback(PASSDB_RESULT_OK, context);
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50 }
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51
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52 static void vpopmail_deinit(void)
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53 {
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54 vclose();
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55 }
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56
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57 struct passdb_module passdb_vpopmail = {
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58 NULL,
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59 vpopmail_deinit,
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60
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61 vpopmail_verify_plain,
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62 NULL
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63 };
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64
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65 #endif