晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
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.TH "SASL_SETPROP" "3" "November 08, 2018" "2.1.27" "Cyrus SASL"
.SH NAME
sasl_setprop \- Cyrus SASL documentation
.
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.SH SYNOPSIS
.sp
.nf
#include <sasl/sasl.h>
int sasl_setprop(sasl_conn_t *conn,
int propnum,
const void * pvalue)
.fi
.SH DESCRIPTION
.INDENT 0.0
.TP
.B int sasl_setprop(sasl_conn_t *conn,
.TP
.B int propnum,
.TP
.B const void * pvalue)
\fBsasl_setprop\fP sets the value of a SASL property. For example an
application should tell the SASL library about any external negotiated
security layer (i.e. TLS).
.INDENT 7.0
.TP
.B Parameters
.INDENT 7.0
.IP \(bu 2
\fBconn\fP – is the SASL connection context
.IP \(bu 2
\fBpropnum\fP – is the identifier for the property requested
.IP \(bu 2
\fBpvalue\fP –
.sp
contains a pointer to the data. It is the applications
job to make sure this type is correct. This is an easy way to crash a
program.
.INDENT 2.0
.IP \(bu 2
SASL_AUTH_EXTERNAL ‐ external authentication ID (const char *)
.IP \(bu 2
SASL_SSF_EXTERNAL ‐ external SSF active ‐‐ (sasl_ssf_t)
.IP \(bu 2
SASL_DEFUSERREALM ‐ user realm (const char *)
.IP \(bu 2
SASL_SEC_PROPS ‐ \fIsasl_security_properties_t\fP (may be freed after call)
.IP \(bu 2
.INDENT 2.0
.TP
.B SASL_IPLOCALPORT ‐ string describing the local ip and port in the form
”a.b.c.d;p”, or “e:f:g:h:i:j:k:l;port”
.UNINDENT
.IP \(bu 2
.INDENT 2.0
.TP
.B SASL_IPREMOTEPORT ‐ string describing the remote ip and port in the form
”a.b.c.d;p”, or “e:f:g:h:i:j:k:l;port”
.UNINDENT
.UNINDENT
.UNINDENT
.UNINDENT
.UNINDENT
.SH RETURN VALUE
.sp
SASL callback functions should return SASL return codes.
See sasl.h for a complete list. \fBSASL_OK\fP indicates success.
.sp
Other return codes indicate errors and should be handled.
.SH SEE ALSO
.sp
\fI\%RFC 4422\fP,:saslman:\fIsasl(3)\fP, sasl_errors(3)
.SH AUTHOR
The Cyrus Team
.SH COPYRIGHT
1993-2016, The Cyrus Team
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