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Fix case issues with quotes.

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This commit is contained in:
Bruce Momjian
1997-11-10 05:10:50 +00:00
parent 0f367cf8c8
commit baeb8790ac
4 changed files with 106 additions and 72 deletions
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65
src/interfaces/libpq/fe-connect.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.43 1997/11/07 20:52:15 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.44 1997/11/10 05:10:45 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -340,8 +340,9 @@ PQsetdb(const char *pghost, const char *pgport, const char *pgoptions, const cha
if (!pghost || pghost[0] == '\0')
{
conn->pghost = NULL;
if (tmp = getenv("PGHOST")) conn->pghost = strdup(tmp);
conn->pghost = NULL;
if (tmp = getenv("PGHOST"))
conn->pghost = strdup(tmp);
}
else
conn->pghost = strdup(pghost);
@@ -413,14 +414,23 @@ PQsetdb(const char *pghost, const char *pgport, const char *pgoptions, const cha
{
if (((tmp = (char *) dbName) && (dbName[0] != '\0')) ||
((tmp = getenv("PGDATABASE"))))
{
conn->dbName = strdup(tmp);
}
else
conn->dbName = strdup(conn->pguser);
for (i = 0; conn->dbName[i]; i++)
if (isupper(conn->dbName[i]))
conn->dbName[i] = tolower(conn->dbName[i]);
/*
* if the table name is surrounded by double-quotes, then
* don't convert case
*/
if (*conn->dbName == '"')
{
strcpy(conn->dbName, conn->dbName + 1);
*(conn->dbName + strlen(conn->dbName) - 1) = '\0';
}
else
for (i = 0; conn->dbName[i]; i++)
if (isupper(conn->dbName[i]))
conn->dbName[i] = tolower(conn->dbName[i]);
}
else
conn->dbName = NULL;
@@ -470,7 +480,9 @@ connectDB(PGconn *conn)
MsgType msgtype;
int laddrlen = sizeof(struct sockaddr);
Port *port = conn->port;
int portno, family, len;
int portno,
family,
len;
/*
* Initialize the startup packet.
@@ -498,8 +510,8 @@ connectDB(PGconn *conn)
port = (Port *) malloc(sizeof(Port));
MemSet((char *) port, 0, sizeof(Port));
if (conn->pghost &&
(!(hp = gethostbyname(conn->pghost)) || hp->h_addrtype != AF_INET))
if (conn->pghost &&
(!(hp = gethostbyname(conn->pghost)) || hp->h_addrtype != AF_INET))
{
(void) sprintf(conn->errorMessage,
"connectDB() -- unknown hostname: %s\n",
@@ -510,17 +522,17 @@ connectDB(PGconn *conn)
portno = atoi(conn->pgport);
port->raddr.in.sin_family = family = conn->pghost ? AF_INET : AF_UNIX;
if (family == AF_INET)
{
memmove((char *) &(port->raddr.in.sin_addr),
(char *) hp->h_addr,
hp->h_length);
port->raddr.in.sin_port = htons((unsigned short) (portno));
len = sizeof(struct sockaddr_in);
}
{
memmove((char *) &(port->raddr.in.sin_addr),
(char *) hp->h_addr,
hp->h_length);
port->raddr.in.sin_port = htons((unsigned short) (portno));
len = sizeof(struct sockaddr_in);
}
else
{
len = UNIXSOCK_PATH(port->raddr.un,portno);
}
{
len = UNIXSOCK_PATH(port->raddr.un, portno);
}
/* connect to the server */
if ((port->sock = socket(family, SOCK_STREAM, 0)) < 0)
{
@@ -529,12 +541,12 @@ connectDB(PGconn *conn)
errno, strerror(errno));
goto connect_errReturn;
}
if (connect(port->sock, (struct sockaddr *) &port->raddr, len) < 0)
if (connect(port->sock, (struct sockaddr *) & port->raddr, len) < 0)
{
(void) sprintf(conn->errorMessage,
"connectDB() failed: Is the postmaster running at '%s' on port '%s'?\n",
conn->pghost ? conn->pghost : "UNIX Socket",
conn->pgport);
"connectDB() failed: Is the postmaster running at '%s' on port '%s'?\n",
conn->pghost ? conn->pghost : "UNIX Socket",
conn->pgport);
goto connect_errReturn;
}
if (family == AF_INET)
@@ -779,7 +791,8 @@ packetSend(Port *port,
PacketLen len,
bool nonBlocking)
{
PacketLen doneLen = write(port->sock, buf, len);
PacketLen doneLen = write(port->sock, buf, len);
if (doneLen < len)
{
return (STATUS_ERROR);

24
src/interfaces/libpq/fe-exec.c
View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.39 1997/11/03 04:21:49 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.40 1997/11/10 05:10:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -17,6 +17,7 @@
#include <signal.h>
#include <string.h>
#include <errno.h>
#include <ctype.h>
#include "postgres.h"
#include "libpq/pqcomm.h"
#include "libpq/pqsignal.h"
@@ -31,12 +32,14 @@
#ifdef TIOCGWINSZ
struct winsize screen_size;
#else
struct winsize
{
int ws_row;
int ws_col;
} screen_size;
#endif
/* the rows array in a PGresGroup has to grow to accommodate the rows */
@@ -1674,6 +1677,7 @@ int
PQfnumber(PGresult *res, const char *field_name)
{
int i;
char *field_case;
if (!res)
{
@@ -1686,13 +1690,27 @@ PQfnumber(PGresult *res, const char *field_name)
res->attDescs == NULL)
return -1;
field_case = strdup(field_name);
if (*field_case == '"')
{
strcpy(field_case, field_case + 1);
*(field_case + strlen(field_case) - 1) = '\0';
}
else
for (i = 0; field_case; i++)
if (isupper(field_case[i]))
field_case[i] = tolower(field_case[i]);
for (i = 0; i < res->numAttributes; i++)
{
if (strcasecmp(field_name, res->attDescs[i].name) == 0)
if (strcmp(field_name, res->attDescs[i].name) == 0)
{
free(field_case);
return i;
}
}
free(field_case);
return -1;
}
Oid