| 1 | .\" -*- nroff -*- |
|---|
| 2 | .\" |
|---|
| 3 | .\" Copyright (c) 2001 Carnegie Mellon University. All rights reserved. |
|---|
| 4 | .\" |
|---|
| 5 | .\" Redistribution and use in source and binary forms, with or without |
|---|
| 6 | .\" modification, are permitted provided that the following conditions |
|---|
| 7 | .\" are met: |
|---|
| 8 | .\" |
|---|
| 9 | .\" 1. Redistributions of source code must retain the above copyright |
|---|
| 10 | .\" notice, this list of conditions and the following disclaimer. |
|---|
| 11 | .\" |
|---|
| 12 | .\" 2. Redistributions in binary form must reproduce the above copyright |
|---|
| 13 | .\" notice, this list of conditions and the following disclaimer in |
|---|
| 14 | .\" the documentation and/or other materials provided with the |
|---|
| 15 | .\" distribution. |
|---|
| 16 | .\" |
|---|
| 17 | .\" 3. The name "Carnegie Mellon University" must not be used to |
|---|
| 18 | .\" endorse or promote products derived from this software without |
|---|
| 19 | .\" prior written permission. For permission or any other legal |
|---|
| 20 | .\" details, please contact |
|---|
| 21 | .\" Office of Technology Transfer |
|---|
| 22 | .\" Carnegie Mellon University |
|---|
| 23 | .\" 5000 Forbes Avenue |
|---|
| 24 | .\" Pittsburgh, PA 15213-3890 |
|---|
| 25 | .\" (412) 268-4387, fax: (412) 268-7395 |
|---|
| 26 | .\" tech-transfer@andrew.cmu.edu |
|---|
| 27 | .\" |
|---|
| 28 | .\" 4. Redistributions of any form whatsoever must retain the following |
|---|
| 29 | .\" acknowledgment: |
|---|
| 30 | .\" "This product includes software developed by Computing Services |
|---|
| 31 | .\" at Carnegie Mellon University (http://www.cmu.edu/computing/)." |
|---|
| 32 | .\" |
|---|
| 33 | .\" CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO |
|---|
| 34 | .\" THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
|---|
| 35 | .\" AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE |
|---|
| 36 | .\" FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
|---|
| 37 | .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN |
|---|
| 38 | .\" AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
|---|
| 39 | .\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|---|
| 40 | .\" |
|---|
| 41 | .TH sasl_server_userdb_checkpass_t "10 July 2001" SASL "SASL man pages" |
|---|
| 42 | .SH NAME |
|---|
| 43 | sasl_server_userdb_checkpass_t \- Plaintext Password Verification Callback |
|---|
| 44 | |
|---|
| 45 | .SH SYNOPSIS |
|---|
| 46 | .nf |
|---|
| 47 | .B #include <sasl/sasl.h> |
|---|
| 48 | |
|---|
| 49 | .sp |
|---|
| 50 | .BI "int sasl_canon_user_t(sasl_conn_t " *conn "," |
|---|
| 51 | .BI " void " *context "," |
|---|
| 52 | .BI " const char " *user ", unsigned " ulen "," |
|---|
| 53 | .BI " unsigned " flags "," |
|---|
| 54 | .BI " const char " *user_realm "," |
|---|
| 55 | .BI " char " *out_user ", unsigned " out_umax "," |
|---|
| 56 | .BI " unsigned " *out_ulen ")" |
|---|
| 57 | |
|---|
| 58 | .fi |
|---|
| 59 | .SH DESCRIPTION |
|---|
| 60 | |
|---|
| 61 | .B sasl_canon_user_t |
|---|
| 62 | Is the callback for an application-supplied user cannonicalization function. |
|---|
| 63 | This function is subject to the requirements that all user canonicalization |
|---|
| 64 | functions are: It must copy the result into the output buffers, but the |
|---|
| 65 | output buffers and the input buffers may be the same. |
|---|
| 66 | |
|---|
| 67 | .I context |
|---|
| 68 | context from the callback record |
|---|
| 69 | |
|---|
| 70 | .I user |
|---|
| 71 | and |
|---|
| 72 | .I ulen |
|---|
| 73 | Un-canonicalized username (and length) |
|---|
| 74 | |
|---|
| 75 | .I flags |
|---|
| 76 | Either SASL_CU_AUTHID (indicating the authentication ID is being canonicalized) |
|---|
| 77 | or SASL_CU_AUTHZID (indicating the authorization ID is to be canonicalized) |
|---|
| 78 | or a bitwise OR of the the two. |
|---|
| 79 | |
|---|
| 80 | .I user_realm |
|---|
| 81 | Realm of authentication. |
|---|
| 82 | |
|---|
| 83 | .I out_user |
|---|
| 84 | and |
|---|
| 85 | .I out_umax |
|---|
| 86 | and |
|---|
| 87 | .I out_ulen |
|---|
| 88 | The output buffer, max length, and actual length for the username. |
|---|
| 89 | |
|---|
| 90 | .SH "RETURN VALUE" |
|---|
| 91 | SASL callback functions should return SASL return codes. See sasl.h for a complete list. SASL_OK indicates success. |
|---|
| 92 | |
|---|
| 93 | .SH "SEE ALSO" |
|---|
| 94 | sasl(3), sasl_callbacks(3), sasl_errors(3) |
|---|
