Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/auth/userdb-passwd-file.c @ 3891:2d0859490a2f HEAD

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If debug is enabled, tell how many users are found from passwd-file whenever it's read.
author Timo Sirainen <tss@iki.fi>
date Sun, 15 Jan 2006 15:38:32 +0200
parents 928229f8b3e6
children b533c52196e3
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1 /* Copyright (C) 2002-2003 Timo Sirainen */
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2
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3 #include "common.h"
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4
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5 #ifdef USERDB_PASSWD_FILE
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7 #include "str.h"
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8 #include "userdb.h"
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9 #include "db-passwd-file.h"
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11 struct passwd_file_userdb_module {
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12 struct userdb_module module;
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13
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14 struct auth *auth;
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15 struct db_passwd_file *pwf;
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16 };
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17
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18 static void passwd_file_lookup(struct auth_request *auth_request,
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19 userdb_callback_t *callback)
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20 {
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21 struct userdb_module *_module = auth_request->userdb->userdb;
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22 struct passwd_file_userdb_module *module =
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23 (struct passwd_file_userdb_module *)_module;
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24 struct auth_stream_reply *reply;
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25 struct passwd_user *pu;
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27 pu = db_passwd_file_lookup(module->pwf, auth_request);
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28 if (pu == NULL) {
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29 callback(NULL, auth_request);
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30 return;
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31 }
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33 reply = auth_stream_reply_init(auth_request);
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34 auth_stream_reply_add(reply, NULL, auth_request->user);
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35 auth_stream_reply_add(reply, "uid", dec2str(pu->uid));
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36 auth_stream_reply_add(reply, "gid", dec2str(pu->gid));
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38 if (pu->home != NULL)
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39 auth_stream_reply_add(reply, "home", pu->home);
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40 if (pu->mail != NULL)
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41 auth_stream_reply_add(reply, "mail", pu->mail);
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42
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43 callback(reply, auth_request);
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44 }
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46 static struct userdb_module *
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47 passwd_file_preinit(struct auth_userdb *auth_userdb,
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48 const char *args __attr_unused__)
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49 {
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50 struct passwd_file_userdb_module *module;
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51
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52 module = p_new(auth_userdb->auth->pool,
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53 struct passwd_file_userdb_module, 1);
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54 module->auth = auth_userdb->auth;
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55 return &module->module;
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56 }
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57
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58 static void passwd_file_init(struct userdb_module *_module, const char *args)
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59 {
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60 struct passwd_file_userdb_module *module =
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61 (struct passwd_file_userdb_module *)_module;
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62
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63 module->pwf =
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64 db_passwd_file_parse(args, TRUE, module->auth->verbose_debug);
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65 }
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67 static void passwd_file_deinit(struct userdb_module *_module)
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68 {
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69 struct passwd_file_userdb_module *module =
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70 (struct passwd_file_userdb_module *)_module;
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71
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72 db_passwd_file_unref(&module->pwf);
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73 }
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74
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75 struct userdb_module_interface userdb_passwd_file = {
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76 "passwd-file",
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77
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78 passwd_file_preinit,
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79 passwd_file_init,
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80 passwd_file_deinit,
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81
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82 passwd_file_lookup
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83 };
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84
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85 #endif