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.TH "SASL_LISTMECH" "3" "2024-03-21" "2.1.28" "Cyrus SASL"
.SH NAME
sasl_listmech \- Cyrus SASL documentation
.SH SYNOPSIS
.sp
.nf
#include <sasl/sasl.h>

int sasl_listmech(sasl_conn_t *conn,
                 const char *user,
                 const char *prefix,
                 const char *sep,
                 const char *suffix,
                 const char **result,
                 unsigned *plen,
                 int *pcount);
.fi
.SH DESCRIPTION
.INDENT 0.0
.TP
.B int sasl_listmech(sasl_conn_t *conn,
.TP
.B const char *user,
.TP
.B const char *prefix,
.TP
.B const char *sep,
.TP
.B const char *suffix,
.TP
.B const char **result,
.TP
.B unsigned *plen,
.TP
.B int *pcount);
\fBsasl_listmech\fP returns a string listing the SASL names of
all the mechanisms available to the specified user. This
is typically given to the client through a capability command
or initial server response. Client applications need
this list so that they know what mechanisms the server
supports.
.INDENT 7.0
.TP
.B Parameters
.INDENT 7.0
.IP \(bu 2
\fBconn\fP – the SASL context for this connection
.IP \(bu 2
\fBuser\fP – (optional) restricts the mechanism list to only those
available to the user.
.IP \(bu 2
\fBprefix\fP – appended to beginning of result
.IP \(bu 2
\fBsep\fP – appended between mechanisms
.IP \(bu 2
\fBsuffix\fP – appended to end of result
.IP \(bu 2
\fBresult\fP – NULL terminated result string (allocated/freed by
library)
.IP \(bu 2
\fBplen\fP – length of result filled in by library. May be NULL
.IP \(bu 2
\fBpcount\fP – Number of mechanisms available (filled in by library).
May be NULL
.UNINDENT
.UNINDENT
.UNINDENT
.SH EXAMPLE
.sp
.nf
sasl_listmech(conn,NULL,\(dq(\(dq,\(dq,\(dq,\(dq)\(dq,&mechlist,NULL,NULL);
.fi
.sp
may give the following string as a result:
.INDENT 0.0
.INDENT 3.5
\fI(ANONYMOUS,KERBEROS_V4,DIGEST‐MD5)\fP
.UNINDENT
.UNINDENT
.SH RETURN VALUE
.sp
SASL functions should return SASL return codes.
See sasl.h for a complete list. \fI\%SASL_OK\fP indicates success.
.SH SEE ALSO
.sp
\fI\%RFC 4422\fP,:saslman:\fIsasl(3)\fP, \fI\%sasl_server_new(3)\fP,
\fI\%sasl_errors(3)\fP, \fI\%sasl_client_new(3)\fP
.SH AUTHOR
The Cyrus Team
.SH COPYRIGHT
1993-2024, The Cyrus Team
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