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pgindent run on all C files. Java run to follow. initdb/regression

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tests pass.
This commit is contained in:
Bruce Momjian
2001-10-25 05:50:21 +00:00
parent 59da2105d8
commit b81844b173
818 changed files with 21684 additions and 20491 deletions
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144
src/backend/utils/adt/encode.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/encode.c,v 1.3 2001/09/30 22:03:41 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/encode.c,v 1.4 2001/10/25 05:49:44 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -20,13 +20,13 @@
struct pg_encoding
{
unsigned (*encode_len) (const uint8 *data, unsigned dlen);
unsigned (*decode_len) (const uint8 *data, unsigned dlen);
unsigned (*encode) (const uint8 *data, unsigned dlen, uint8 *res);
unsigned (*decode) (const uint8 *data, unsigned dlen, uint8 *res);
unsigned (*encode_len) (const uint8 *data, unsigned dlen);
unsigned (*decode_len) (const uint8 *data, unsigned dlen);
unsigned (*encode) (const uint8 *data, unsigned dlen, uint8 *res);
unsigned (*decode) (const uint8 *data, unsigned dlen, uint8 *res);
};
static struct pg_encoding * pg_find_encoding(const char *name);
static struct pg_encoding *pg_find_encoding(const char *name);
/*
* SQL functions.
@ -39,7 +39,9 @@ binary_encode(PG_FUNCTION_ARGS)
Datum name = PG_GETARG_DATUM(1);
text *result;
char *namebuf;
int datalen, resultlen, res;
int datalen,
resultlen,
res;
struct pg_encoding *enc;
datalen = VARSIZE(data) - VARHDRSZ;
@ -70,8 +72,10 @@ binary_decode(PG_FUNCTION_ARGS)
text *data = PG_GETARG_TEXT_P(0);
Datum name = PG_GETARG_DATUM(1);
bytea *result;
char *namebuf;
int datalen, resultlen, res;
char *namebuf;
int datalen,
resultlen,
res;
struct pg_encoding *enc;
datalen = VARSIZE(data) - VARHDRSZ;
@ -115,9 +119,9 @@ static const int8 hexlookup[128] = {
};
static unsigned
hex_encode(const uint8 * src, unsigned len, uint8 * dst)
hex_encode(const uint8 *src, unsigned len, uint8 *dst)
{
const uint8 *end = src + len;
const uint8 *end = src + len;
while (src < end)
{
@ -131,7 +135,7 @@ hex_encode(const uint8 * src, unsigned len, uint8 * dst)
static uint8
get_hex(unsigned c)
{
int res = -1;
int res = -1;
if (c > 0 && c < 127)
res = hexlookup[c];
@ -139,11 +143,11 @@ get_hex(unsigned c)
if (res < 0)
elog(ERROR, "Bad hex code: '%c'", c);
return (uint8)res;
return (uint8) res;
}
static unsigned
hex_decode(const uint8 * src, unsigned len, uint8 * dst)
hex_decode(const uint8 *src, unsigned len, uint8 *dst)
{
const uint8 *s,
*srcend;
@ -172,13 +176,13 @@ hex_decode(const uint8 * src, unsigned len, uint8 * dst)
}
static unsigned
hex_enc_len(const uint8 * src, unsigned srclen)
hex_enc_len(const uint8 *src, unsigned srclen)
{
return srclen << 1;
}
static unsigned
hex_dec_len(const uint8 * src, unsigned srclen)
hex_dec_len(const uint8 *src, unsigned srclen)
{
return srclen >> 1;
}
@ -202,7 +206,7 @@ static const int8 b64lookup[128] = {
};
static unsigned
b64_encode(const uint8 * src, unsigned len, uint8 * dst)
b64_encode(const uint8 *src, unsigned len, uint8 *dst)
{
uint8 *p,
*lend = dst + 76;
@ -249,9 +253,9 @@ b64_encode(const uint8 * src, unsigned len, uint8 * dst)
}
static unsigned
b64_decode(const uint8 * src, unsigned len, uint8 * dst)
b64_decode(const uint8 *src, unsigned len, uint8 *dst)
{
const char *srcend = src + len,
const char *srcend = src + len,
*s = src;
uint8 *p = dst;
unsigned c;
@ -281,7 +285,8 @@ b64_decode(const uint8 * src, unsigned len, uint8 * dst)
}
b = 0;
}
else {
else
{
b = -1;
if (c > 0 && c < 127)
b = b64lookup[c];
@ -311,14 +316,14 @@ b64_decode(const uint8 * src, unsigned len, uint8 * dst)
static unsigned
b64_enc_len(const uint8 * src, unsigned srclen)
b64_enc_len(const uint8 *src, unsigned srclen)
{
/* 3 bytes will be converted to 4, linefeed after 76 chars */
return (srclen + 2) * 4 / 3 + srclen / (76 * 3 / 4);
}
static unsigned
b64_dec_len(const uint8 * src, unsigned srclen)
b64_dec_len(const uint8 *src, unsigned srclen)
{
return (srclen * 3) >> 2;
}
@ -327,10 +332,10 @@ b64_dec_len(const uint8 * src, unsigned srclen)
* Escape
* Minimally escape bytea to text.
* De-escape text to bytea.
*
*
* Only two characters are escaped:
* \0 (null) and \\ (backslash)
*
*
* De-escapes \\ and any \### octal
*/
@ -340,9 +345,9 @@ b64_dec_len(const uint8 * src, unsigned srclen)
static unsigned
esc_encode(const uint8 *src, unsigned srclen, uint8 *dst)
{
const uint8 *end = src + srclen;
uint8 *rp = dst;
int len = 0;
const uint8 *end = src + srclen;
uint8 *rp = dst;
int len = 0;
while (src < end)
{
@ -377,22 +382,20 @@ esc_encode(const uint8 *src, unsigned srclen, uint8 *dst)
static unsigned
esc_decode(const uint8 *src, unsigned srclen, uint8 *dst)
{
const uint8 *end = src + srclen;
uint8 *rp = dst;
int len = 0;
const uint8 *end = src + srclen;
uint8 *rp = dst;
int len = 0;
while (src < end)
{
if (src[0] != '\\')
{
*rp++ = *src++;
}
else if ( src+3 < end &&
(src[1] >= '0' && src[1] <= '3') &&
(src[2] >= '0' && src[2] <= '7') &&
(src[3] >= '0' && src[3] <= '7') )
else if (src + 3 < end &&
(src[1] >= '0' && src[1] <= '3') &&
(src[2] >= '0' && src[2] <= '7') &&
(src[3] >= '0' && src[3] <= '7'))
{
int val;
int val;
val = VAL(src[1]);
val <<= 3;
@ -401,8 +404,8 @@ esc_decode(const uint8 *src, unsigned srclen, uint8 *dst)
*rp++ = val + VAL(src[3]);
src += 4;
}
else if ( src+1 < end &&
(src[1] == '\\') )
else if (src + 1 < end &&
(src[1] == '\\'))
{
*rp++ = '\\';
src += 2;
@ -410,8 +413,8 @@ esc_decode(const uint8 *src, unsigned srclen, uint8 *dst)
else
{
/*
* One backslash, not followed by ### valid octal.
* Should never get here, since esc_dec_len does same check.
* One backslash, not followed by ### valid octal. Should
* never get here, since esc_dec_len does same check.
*/
elog(ERROR, "decode: Bad input string for type bytea");
}
@ -425,8 +428,8 @@ esc_decode(const uint8 *src, unsigned srclen, uint8 *dst)
static unsigned
esc_enc_len(const uint8 *src, unsigned srclen)
{
const uint8 *end = src + srclen;
int len = 0;
const uint8 *end = src + srclen;
int len = 0;
while (src < end)
{
@ -446,27 +449,25 @@ esc_enc_len(const uint8 *src, unsigned srclen)
static unsigned
esc_dec_len(const uint8 *src, unsigned srclen)
{
const uint8 *end = src + srclen;
int len = 0;
const uint8 *end = src + srclen;
int len = 0;
while (src < end)
{
if (src[0] != '\\')
{
src++;
}
else if ( src+3 < end &&
(src[1] >= '0' && src[1] <= '3') &&
(src[2] >= '0' && src[2] <= '7') &&
(src[3] >= '0' && src[3] <= '7') )
else if (src + 3 < end &&
(src[1] >= '0' && src[1] <= '3') &&
(src[2] >= '0' && src[2] <= '7') &&
(src[3] >= '0' && src[3] <= '7'))
{
/*
* backslash + valid octal
*/
src += 4;
}
else if ( src+1 < end &&
(src[1] == '\\') )
else if (src + 1 < end &&
(src[1] == '\\'))
{
/*
* two backslashes = backslash
@ -490,20 +491,43 @@ esc_dec_len(const uint8 *src, unsigned srclen)
* Common
*/
static struct {
static struct
{
const char *name;
struct pg_encoding enc;
} enclist[] = {
{"hex", { hex_enc_len, hex_dec_len, hex_encode, hex_decode }},
{"base64", { b64_enc_len, b64_dec_len, b64_encode, b64_decode }},
{"escape", { esc_enc_len, esc_dec_len, esc_encode, esc_decode }},
{NULL, { NULL, NULL, NULL, NULL } }
} enclist[] =
{
{
"hex",
{
hex_enc_len, hex_dec_len, hex_encode, hex_decode
}
},
{
"base64",
{
b64_enc_len, b64_dec_len, b64_encode, b64_decode
}
},
{
"escape",
{
esc_enc_len, esc_dec_len, esc_encode, esc_decode
}
},
{
NULL,
{
NULL, NULL, NULL, NULL
}
}
};
static struct pg_encoding *
pg_find_encoding(const char *name)
{
int i;
int i;
for (i = 0; enclist[i].name; i++)
if (strcasecmp(enclist[i].name, name) == 0)