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OK, folks, here is the pgindent output.

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This commit is contained in:
Bruce Momjian
1998-09-01 04:40:42 +00:00
parent af74855a60
commit fa1a8d6a97
574 changed files with 26509 additions and 24033 deletions
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261
src/backend/utils/mb/mbutils.c
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@ -3,7 +3,7 @@
* client encoding and server internal encoding.
* (currently mule internal code (mic) is used)
* Tatsuo Ishii
* $Id: mbutils.c,v 1.2 1998/07/26 04:31:04 scrappy Exp $ */
* $Id: mbutils.c,v 1.3 1998/09/01 04:33:22 momjian Exp $ */
#include <stdio.h>
#include <string.h>
@ -11,77 +11,85 @@
#include "mb/pg_wchar.h"
static client_encoding = -1;
static void (*client_to_mic)(); /* something to MIC */
static void (*client_from_mic)(); /* MIC to something */
static void (*server_to_mic)(); /* something to MIC */
static void (*server_from_mic)(); /* MIC to something */
static void (*client_to_mic) ();/* something to MIC */
static void (*client_from_mic) (); /* MIC to something */
static void (*server_to_mic) ();/* something to MIC */
static void (*server_from_mic) (); /* MIC to something */
/*
* find encoding table entry by encoding
*/
static pg_encoding_conv_tbl *get_enc_ent(int encoding)
static pg_encoding_conv_tbl *
get_enc_ent(int encoding)
{
pg_encoding_conv_tbl *p = pg_conv_tbl;
for(;p->encoding >= 0;p++) {
if (p->encoding == encoding) {
return(p);
}
}
return(0);
pg_encoding_conv_tbl *p = pg_conv_tbl;
for (; p->encoding >= 0; p++)
{
if (p->encoding == encoding)
return (p);
}
return (0);
}
/*
* set the client encoding. if client/server encoding is
* not supported, returns -1
*/
int pg_set_client_encoding(int encoding)
int
pg_set_client_encoding(int encoding)
{
int current_server_encoding = GetDatabaseEncoding();
int current_server_encoding = GetDatabaseEncoding();
client_encoding = encoding;
client_encoding = encoding;
if (client_encoding == current_server_encoding) { /* server == client? */
client_to_mic = client_from_mic = 0;
server_to_mic = server_from_mic = 0;
} else if (current_server_encoding == MULE_INTERNAL) { /* server == MULE_INETRNAL? */
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = server_from_mic = 0;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
} else if (encoding == MULE_INTERNAL) { /* client == MULE_INETRNAL? */
client_to_mic = client_from_mic = 0;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
} else {
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
}
return(0);
if (client_encoding == current_server_encoding)
{ /* server == client? */
client_to_mic = client_from_mic = 0;
server_to_mic = server_from_mic = 0;
}
else if (current_server_encoding == MULE_INTERNAL)
{ /* server == MULE_INETRNAL? */
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = server_from_mic = 0;
if (client_to_mic == 0 || client_from_mic == 0)
return (-1);
}
else if (encoding == MULE_INTERNAL)
{ /* client == MULE_INETRNAL? */
client_to_mic = client_from_mic = 0;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (server_to_mic == 0 || server_from_mic == 0)
return (-1);
}
else
{
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (client_to_mic == 0 || client_from_mic == 0)
return (-1);
if (server_to_mic == 0 || server_from_mic == 0)
return (-1);
}
return (0);
}
/*
* returns the current client encoding
*/
int pg_get_client_encoding()
int
pg_get_client_encoding()
{
if (client_encoding == -1) {
/* this is the first time */
client_encoding = GetDatabaseEncoding();
}
return(client_encoding);
if (client_encoding == -1)
{
/* this is the first time */
client_encoding = GetDatabaseEncoding();
}
return (client_encoding);
}
/*
@ -89,25 +97,27 @@ int pg_get_client_encoding()
* client_encoding or no conversion function exists,
* returns s. So be careful.
*/
unsigned char *pg_client_to_server(unsigned char *s, int len)
unsigned char *
pg_client_to_server(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p = s;
static unsigned char b1[MAX_PARSE_BUFFER * 4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER * 4]; /* is this enough? */
unsigned char *p = s;
if (client_encoding == GetDatabaseEncoding()) {
return(p);
}
if (client_to_mic) {
(*client_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
}
if (server_from_mic) {
(*server_from_mic)(p, b2, len);
p = b2;
}
return(p);
if (client_encoding == GetDatabaseEncoding())
return (p);
if (client_to_mic)
{
(*client_to_mic) (s, b1, len);
len = strlen(b1);
p = b1;
}
if (server_from_mic)
{
(*server_from_mic) (p, b2, len);
p = b2;
}
return (p);
}
/*
@ -115,102 +125,115 @@ unsigned char *pg_client_to_server(unsigned char *s, int len)
* client_encoding or no conversion function exists,
* returns s. So be careful.
*/
unsigned char *pg_server_to_client(unsigned char *s, int len)
unsigned char *
pg_server_to_client(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p = s;
static unsigned char b1[MAX_PARSE_BUFFER * 4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER * 4]; /* is this enough? */
unsigned char *p = s;
if (client_encoding == GetDatabaseEncoding()) {
return(p);
}
if (server_to_mic) {
(*server_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
}
if (client_from_mic) {
(*client_from_mic)(p, b2, len);
p = b2;
}
return(p);
if (client_encoding == GetDatabaseEncoding())
return (p);
if (server_to_mic)
{
(*server_to_mic) (s, b1, len);
len = strlen(b1);
p = b1;
}
if (client_from_mic)
{
(*client_from_mic) (p, b2, len);
p = b2;
}
return (p);
}
/* convert a multi-byte string to a wchar */
void pg_mb2wchar(const unsigned char *from, pg_wchar *to)
void
pg_mb2wchar(const unsigned char *from, pg_wchar * to)
{
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len)(from,to,strlen(from));
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len) (from, to, strlen(from));
}
/* convert a multi-byte string to a wchar with a limited length */
void pg_mb2wchar_with_len(const unsigned char *from, pg_wchar *to, int len)
void
pg_mb2wchar_with_len(const unsigned char *from, pg_wchar * to, int len)
{
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len)(from,to,len);
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len) (from, to, len);
}
/* returns the byte length of a multi-byte word */
int pg_mblen(const unsigned char *mbstr)
int
pg_mblen(const unsigned char *mbstr)
{
return((*pg_wchar_table[GetDatabaseEncoding()].mblen)(mbstr));
return ((*pg_wchar_table[GetDatabaseEncoding()].mblen) (mbstr));
}
/* returns the length (counted as a wchar) of a multi-byte string */
int pg_mbstrlen(const unsigned char *mbstr)
int
pg_mbstrlen(const unsigned char *mbstr)
{
int len = 0;
while (*mbstr) {
mbstr += pg_mblen(mbstr);
len++;
}
return(len);
int len = 0;
while (*mbstr)
{
mbstr += pg_mblen(mbstr);
len++;
}
return (len);
}
/* returns the length (counted as a wchar) of a multi-byte string
/* returns the length (counted as a wchar) of a multi-byte string
(not necessarily NULL terminated) */
int pg_mbstrlen_with_len(const unsigned char *mbstr, int limit)
int
pg_mbstrlen_with_len(const unsigned char *mbstr, int limit)
{
int len = 0;
int l;
while (*mbstr && limit > 0) {
l = pg_mblen(mbstr);
limit -= l;
mbstr += l;
len++;
}
return(len);
int len = 0;
int l;
while (*mbstr && limit > 0)
{
l = pg_mblen(mbstr);
limit -= l;
mbstr += l;
len++;
}
return (len);
}
/*
* fuctions for utils/init
*/
static int DatabaseEncoding = MULTIBYTE;
static int DatabaseEncoding = MULTIBYTE;
void
SetDatabaseEncoding(int encoding)
{
DatabaseEncoding = encoding;
DatabaseEncoding = encoding;
}
int
GetDatabaseEncoding()
{
return(DatabaseEncoding);
return (DatabaseEncoding);
}
/* for builtin-function */
const char *
getdatabaseencoding()
{
return(pg_encoding_to_char(DatabaseEncoding));
return (pg_encoding_to_char(DatabaseEncoding));
}
/* set and get template1 database encoding */
static int templateEncoding;
void SetTemplateEncoding(int encoding)
static int templateEncoding;
void
SetTemplateEncoding(int encoding)
{
templateEncoding = encoding;
templateEncoding = encoding;
}
int GetTemplateEncoding()
int
GetTemplateEncoding()
{
return(templateEncoding);
return (templateEncoding);
}