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Commitabf6f48

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pgindent fe-connect.c --- done to make IPv6 patch easier to apply.
1 parente77443f commitabf6f48

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1 file changed

+118
-109
lines changed

1 file changed

+118
-109
lines changed

‎src/interfaces/libpq/fe-connect.c

Lines changed: 118 additions & 109 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.215 2002/12/06 04:37:05 momjian Exp $
11+
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.216 2002/12/19 19:30:24 momjian Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -186,7 +186,7 @@ static int parseServiceInfo(PQconninfoOption *options,
186186
PQExpBuffererrorMessage);
187187
char*pwdfMatchesString(char*buf,char*token);
188188
char*PasswordFromFile(char*hostname,char*port,char*dbname,
189-
char*username);
189+
char*username);
190190

191191
/*
192192
*Connecting to a Database
@@ -1054,7 +1054,7 @@ static int
10541054
connectDBComplete(PGconn*conn)
10551055
{
10561056
PostgresPollingStatusTypeflag=PGRES_POLLING_WRITING;
1057-
time_tfinish_time= ((time_t)-1);
1057+
time_tfinish_time= ((time_t)-1);
10581058

10591059
if (conn==NULL||conn->status==CONNECTION_BAD)
10601060
return0;
@@ -1064,11 +1064,14 @@ connectDBComplete(PGconn *conn)
10641064
*/
10651065
if (conn->connect_timeout!=NULL)
10661066
{
1067-
inttimeout=atoi(conn->connect_timeout);
1067+
inttimeout=atoi(conn->connect_timeout);
10681068

10691069
if (timeout>0)
10701070
{
1071-
/* Rounding could cause connection to fail; need at least 2 secs */
1071+
/*
1072+
* Rounding could cause connection to fail; need at least 2
1073+
* secs
1074+
*/
10721075
if (timeout<2)
10731076
timeout=2;
10741077
/* calculate the finish time based on start + timeout */
@@ -1611,151 +1614,157 @@ PQsetenvPoll(PGconn *conn)
16111614
switch (conn->setenv_state)
16121615
{
16131616
caseSETENV_STATE_ENCODINGS_SEND:
1614-
{
1615-
constchar*env=getenv("PGCLIENTENCODING");
1616-
1617-
if (!env||*env=='\0')
1618-
{
1619-
/*
1620-
* PGCLIENTENCODING is not specified, so query server
1621-
* for it. We must use begin/commit in case autocommit
1622-
* is off by default.
1623-
*/
1624-
if (!PQsendQuery(conn,"begin; select getdatabaseencoding(); commit"))
1625-
gotoerror_return;
1626-
1627-
conn->setenv_state=SETENV_STATE_ENCODINGS_WAIT;
1628-
returnPGRES_POLLING_READING;
1629-
}
1630-
else
16311617
{
1632-
/* otherwise set client encoding in pg_conn struct */
1633-
intencoding=pg_char_to_encoding(env);
1618+
constchar*env=getenv("PGCLIENTENCODING");
16341619

1635-
if (encoding<0)
1620+
if (!env||*env=='\0')
16361621
{
1637-
printfPQExpBuffer(&conn->errorMessage,
1638-
libpq_gettext("invalid encoding name in PGCLIENTENCODING: %s\n"),
1639-
env);
1640-
gotoerror_return;
1622+
/*
1623+
* PGCLIENTENCODING is not specified, so query
1624+
* server for it. We must use begin/commit in
1625+
* case autocommit is off by default.
1626+
*/
1627+
if (!PQsendQuery(conn,"begin; select getdatabaseencoding(); commit"))
1628+
gotoerror_return;
1629+
1630+
conn->setenv_state=SETENV_STATE_ENCODINGS_WAIT;
1631+
returnPGRES_POLLING_READING;
16411632
}
1642-
conn->client_encoding=encoding;
1633+
else
1634+
{
1635+
/* otherwise set client encoding in pg_conn struct */
1636+
intencoding=pg_char_to_encoding(env);
16431637

1644-
/* Move on to setting the environment options */
1645-
conn->setenv_state=SETENV_STATE_OPTION_SEND;
1638+
if (encoding<0)
1639+
{
1640+
printfPQExpBuffer(&conn->errorMessage,
1641+
libpq_gettext("invalid encoding name in PGCLIENTENCODING: %s\n"),
1642+
env);
1643+
gotoerror_return;
1644+
}
1645+
conn->client_encoding=encoding;
1646+
1647+
/* Move on to setting the environment options */
1648+
conn->setenv_state=SETENV_STATE_OPTION_SEND;
1649+
}
1650+
break;
16461651
}
1647-
break;
1648-
}
16491652

16501653
caseSETENV_STATE_ENCODINGS_WAIT:
1651-
{
1652-
if (PQisBusy(conn))
1653-
returnPGRES_POLLING_READING;
1654+
{
1655+
if (PQisBusy(conn))
1656+
returnPGRES_POLLING_READING;
16541657

1655-
res=PQgetResult(conn);
1658+
res=PQgetResult(conn);
16561659

1657-
if (res)
1658-
{
1659-
if (PQresultStatus(res)==PGRES_TUPLES_OK)
1660+
if (res)
16601661
{
1661-
/* set client encoding in pg_conn struct */
1662-
char*encoding;
1663-
1664-
encoding=PQgetvalue(res,0,0);
1665-
if (!encoding)/* this should not happen */
1666-
conn->client_encoding=PG_SQL_ASCII;
1667-
else
1668-
conn->client_encoding=pg_char_to_encoding(encoding);
1662+
if (PQresultStatus(res)==PGRES_TUPLES_OK)
1663+
{
1664+
/* set client encoding in pg_conn struct */
1665+
char*encoding;
1666+
1667+
encoding=PQgetvalue(res,0,0);
1668+
if (!encoding)/* this should not happen */
1669+
conn->client_encoding=PG_SQL_ASCII;
1670+
else
1671+
conn->client_encoding=pg_char_to_encoding(encoding);
1672+
}
1673+
elseif (PQresultStatus(res)!=PGRES_COMMAND_OK)
1674+
{
1675+
PQclear(res);
1676+
gotoerror_return;
1677+
}
1678+
PQclear(res);
1679+
/* Keep reading until PQgetResult returns NULL */
16691680
}
1670-
elseif (PQresultStatus(res)!=PGRES_COMMAND_OK)
1681+
else
16711682
{
1672-
PQclear(res);
1673-
gotoerror_return;
1683+
/*
1684+
* NULL result indicates that the query is
1685+
* finished
1686+
*/
1687+
/* Move on to setting the environment options */
1688+
conn->setenv_state=SETENV_STATE_OPTION_SEND;
16741689
}
1675-
PQclear(res);
1676-
/* Keep reading until PQgetResult returns NULL */
1677-
}
1678-
else
1679-
{
1680-
/* NULL result indicates that the query is finished */
1681-
/* Move on to setting the environment options */
1682-
conn->setenv_state=SETENV_STATE_OPTION_SEND;
1690+
break;
16831691
}
1684-
break;
1685-
}
16861692

16871693
caseSETENV_STATE_OPTION_SEND:
1688-
{
1689-
/* Send an Environment Option */
1690-
charsetQuery[100];/* note length limits in
1691-
* sprintf's below */
1692-
1693-
if (conn->next_eo->envName)
16941694
{
1695-
constchar*val;
1695+
/* Send an Environment Option */
1696+
charsetQuery[100];/* note length limits in
1697+
* sprintf's below */
16961698

1697-
if ((val=getenv(conn->next_eo->envName)))
1699+
if (conn->next_eo->envName)
16981700
{
1699-
if (strcasecmp(val,"default")==0)
1700-
sprintf(setQuery,"SET %s = %.60s",
1701-
conn->next_eo->pgName,val);
1702-
else
1703-
sprintf(setQuery,"SET %s = '%.60s'",
1704-
conn->next_eo->pgName,val);
1701+
constchar*val;
1702+
1703+
if ((val=getenv(conn->next_eo->envName)))
1704+
{
1705+
if (strcasecmp(val,"default")==0)
1706+
sprintf(setQuery,"SET %s = %.60s",
1707+
conn->next_eo->pgName,val);
1708+
else
1709+
sprintf(setQuery,"SET %s = '%.60s'",
1710+
conn->next_eo->pgName,val);
17051711
#ifdefCONNECTDEBUG
1706-
printf("Use environment variable %s to send %s\n",
1707-
conn->next_eo->envName,setQuery);
1712+
printf("Use environment variable %s to send %s\n",
1713+
conn->next_eo->envName,setQuery);
17081714
#endif
1709-
if (!PQsendQuery(conn,setQuery))
1710-
gotoerror_return;
1715+
if (!PQsendQuery(conn,setQuery))
1716+
gotoerror_return;
17111717

1712-
conn->setenv_state=SETENV_STATE_OPTION_WAIT;
1718+
conn->setenv_state=SETENV_STATE_OPTION_WAIT;
1719+
}
1720+
else
1721+
conn->next_eo++;
17131722
}
17141723
else
1715-
conn->next_eo++;
1716-
}
1717-
else
1718-
{
1719-
/* No more options to send, so we are done. */
1720-
conn->setenv_state=SETENV_STATE_IDLE;
1724+
{
1725+
/* No more options to send, so we are done. */
1726+
conn->setenv_state=SETENV_STATE_IDLE;
1727+
}
1728+
break;
17211729
}
1722-
break;
1723-
}
17241730

17251731
caseSETENV_STATE_OPTION_WAIT:
1726-
{
1727-
if (PQisBusy(conn))
1728-
returnPGRES_POLLING_READING;
1732+
{
1733+
if (PQisBusy(conn))
1734+
returnPGRES_POLLING_READING;
17291735

1730-
res=PQgetResult(conn);
1736+
res=PQgetResult(conn);
17311737

1732-
if (res)
1733-
{
1734-
if (PQresultStatus(res)!=PGRES_COMMAND_OK)
1738+
if (res)
17351739
{
1740+
if (PQresultStatus(res)!=PGRES_COMMAND_OK)
1741+
{
1742+
PQclear(res);
1743+
gotoerror_return;
1744+
}
17361745
PQclear(res);
1737-
gotoerror_return;
1746+
/* Keep reading until PQgetResult returns NULL */
17381747
}
1739-
PQclear(res);
1740-
/* Keep reading until PQgetResult returns NULL */
1741-
}
1742-
else
1743-
{
1744-
/* NULL result indicates that the query is finished */
1745-
/* Send the next option */
1746-
conn->next_eo++;
1747-
conn->setenv_state=SETENV_STATE_OPTION_SEND;
1748+
else
1749+
{
1750+
/*
1751+
* NULL result indicates that the query is
1752+
* finished
1753+
*/
1754+
/* Send the next option */
1755+
conn->next_eo++;
1756+
conn->setenv_state=SETENV_STATE_OPTION_SEND;
1757+
}
1758+
break;
17481759
}
1749-
break;
1750-
}
17511760

17521761
caseSETENV_STATE_IDLE:
17531762
returnPGRES_POLLING_OK;
17541763

17551764
default:
17561765
printfPQExpBuffer(&conn->errorMessage,
17571766
libpq_gettext("invalid state %c, "
1758-
"probably indicative of memory corruption\n"),
1767+
"probably indicative of memory corruption\n"),
17591768
conn->setenv_state);
17601769
gotoerror_return;
17611770
}

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