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体验新版 GitCode,发现更多精彩内容 >>
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bf8af220
编写于
1月 09, 1998
作者:
B
Bruce Momjian
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
PAGER \z in psql.
上级
31a697bf
变更
1
显示空白变更内容
内联
并排
Showing
1 changed file
with
43 addition
and
11 deletion
+43
-11
src/bin/psql/psql.c
src/bin/psql/psql.c
+43
-11
未找到文件。
src/bin/psql/psql.c
浏览文件 @
bf8af220
...
...
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.12
4 1998/01/05 13:56:05
momjian Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.12
5 1998/01/09 19:34:38
momjian Exp $
*
*-------------------------------------------------------------------------
*/
...
...
@@ -472,9 +472,24 @@ rightsList(PsqlSettings *pset)
char
listbuf
[
256
];
int
nColumns
;
int
i
;
int
usePipe
=
0
;
char
*
pagerenv
;
FILE
*
fout
;
PGresult
*
res
;
#ifdef TIOCGWINSZ
if
(
pset
->
notty
==
0
&&
(
ioctl
(
fileno
(
stdout
),
TIOCGWINSZ
,
&
screen_size
)
==
-
1
||
screen_size
.
ws_col
==
0
||
screen_size
.
ws_row
==
0
))
{
#endif
screen_size
.
ws_row
=
24
;
screen_size
.
ws_col
=
80
;
#ifdef TIOCGWINSZ
}
#endif
listbuf
[
0
]
=
'\0'
;
strcat
(
listbuf
,
"SELECT relname, relacl "
);
strcat
(
listbuf
,
"FROM pg_class, pg_user "
);
...
...
@@ -485,26 +500,43 @@ rightsList(PsqlSettings *pset)
strcat
(
listbuf
,
" ORDER BY relname "
);
if
(
!
(
res
=
PSQLexec
(
pset
,
listbuf
)))
return
-
1
;
/* first, print out the attribute names */
nColumns
=
PQntuples
(
res
);
if
(
nColumns
>
0
)
{
if
(
pset
->
notty
==
0
&&
(
pagerenv
=
getenv
(
"PAGER"
))
&&
pagerenv
[
0
]
!=
'\0'
&&
screen_size
.
ws_row
<=
nColumns
+
7
&&
(
fout
=
popen
(
pagerenv
,
"w"
)))
{
usePipe
=
1
;
pqsignal
(
SIGPIPE
,
SIG_IGN
);
}
else
fout
=
stdout
;
/* Display the information */
printf
(
"
\n
Database = %s
\n
"
,
PQdb
(
pset
->
db
));
printf
(
" +------------------+----------------------------------------------------+
\n
"
);
printf
(
" | Relation | Grant/Revoke Permissions |
\n
"
);
printf
(
" +------------------+----------------------------------------------------+
\n
"
);
fprintf
(
fout
,
"
\n
Database = %s
\n
"
,
PQdb
(
pset
->
db
));
fprintf
(
fout
,
" +------------------+----------------------------------------------------+
\n
"
);
fprintf
(
fout
,
" | Relation | Grant/Revoke Permissions |
\n
"
);
fprintf
(
fout
,
" +------------------+----------------------------------------------------+
\n
"
);
/* next, print out the instances */
for
(
i
=
0
;
i
<
PQntuples
(
res
);
i
++
)
{
printf
(
" | %-16.16s"
,
PQgetvalue
(
res
,
i
,
0
));
printf
(
" | %-50.50s | "
,
PQgetvalue
(
res
,
i
,
1
));
printf
(
"
\n
"
);
fprintf
(
fout
,
" | %-16.16s"
,
PQgetvalue
(
res
,
i
,
0
));
fprintf
(
fout
,
" | %-50.50s | "
,
PQgetvalue
(
res
,
i
,
1
));
fprintf
(
fout
,
"
\n
"
);
}
printf
(
" +------------------+----------------------------------------------------+
\n
"
);
fprintf
(
fout
,
" +------------------+----------------------------------------------------+
\n
"
);
PQclear
(
res
);
if
(
usePipe
)
{
pclose
(
fout
);
pqsignal
(
SIGPIPE
,
SIG_DFL
);
}
return
(
0
);
}
else
...
...
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