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pgindent run.

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This commit is contained in:
Bruce Momjian
2002-09-04 20:31:48 +00:00
parent c91ceec21d
commit e50f52a074
446 changed files with 14942 additions and 13363 deletions
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87
src/interfaces/libpq/fe-exec.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.121 2002/08/24 15:00:47 tgl Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-exec.c,v 1.122 2002/09/04 20:31:47 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -135,7 +135,7 @@ PQescapeBytea(unsigned char *bintext, size_t binlen, size_t *bytealen)
for (i = binlen; i > 0; i--, vp++)
{
if (*vp == 0 || *vp >= 0x80)
len += 5; /* '5' is for '\\ooo' */
len += 5; /* '5' is for '\\ooo' */
else if (*vp == '\'')
len += 2;
else if (*vp == '\\')
@ -155,7 +155,7 @@ PQescapeBytea(unsigned char *bintext, size_t binlen, size_t *bytealen)
{
if (*vp == 0 || *vp >= 0x80)
{
(void)sprintf(rp,"\\\\%03o",*vp);
(void) sprintf(rp, "\\\\%03o", *vp);
rp += 5;
}
else if (*vp == '\'')
@ -181,7 +181,7 @@ PQescapeBytea(unsigned char *bintext, size_t binlen, size_t *bytealen)
}
/*
* PQunescapeBytea - converts the null terminated string representation
* PQunescapeBytea - converts the null terminated string representation
* of a bytea, strtext, into binary, filling a buffer. It returns a
* pointer to the buffer which is NULL on error, and the size of the
* buffer in retbuflen. The pointer may subsequently be used as an
@ -204,72 +204,83 @@ PQescapeBytea(unsigned char *bintext, size_t binlen, size_t *bytealen)
unsigned char *
PQunescapeBytea(unsigned char *strtext, size_t *retbuflen)
{
size_t buflen;
unsigned char *buffer, *sp, *bp;
unsigned int state=0;
size_t buflen;
unsigned char *buffer,
*sp,
*bp;
unsigned int state = 0;
if(strtext == NULL)return NULL;
buflen = strlen(strtext); /* will shrink, also we discover if strtext */
buffer = (unsigned char *) malloc(buflen); /* isn't NULL terminated */
if(buffer == NULL)return NULL;
for(bp = buffer, sp = strtext; *sp != '\0'; bp++, sp++)
if (strtext == NULL)
return NULL;
buflen = strlen(strtext); /* will shrink, also we discover if
* strtext */
buffer = (unsigned char *) malloc(buflen); /* isn't NULL terminated */
if (buffer == NULL)
return NULL;
for (bp = buffer, sp = strtext; *sp != '\0'; bp++, sp++)
{
switch(state)
switch (state)
{
case 0:
if(*sp == '\\')state=1;
if (*sp == '\\')
state = 1;
*bp = *sp;
break;
case 1:
if(*sp == '\'') /* state=5 */
{ /* replace \' with 39 */
if (*sp == '\'') /* state=5 */
{ /* replace \' with 39 */
bp--;
*bp = '\'';
buflen--;
state=0;
state = 0;
}
else if(*sp == '\\') /* state=6 */
{ /* replace \\ with 92 */
else if (*sp == '\\') /* state=6 */
{ /* replace \\ with 92 */
bp--;
*bp = '\\';
buflen--;
state=0;
state = 0;
}
else
{
if(isdigit(*sp))state=2;
else state=0;
if (isdigit(*sp))
state = 2;
else
state = 0;
*bp = *sp;
}
break;
case 2:
if(isdigit(*sp))state=3;
else state=0;
if (isdigit(*sp))
state = 3;
else
state = 0;
*bp = *sp;
break;
case 3:
if(isdigit(*sp)) /* state=4 */
if (isdigit(*sp)) /* state=4 */
{
int v;
int v;
bp -= 3;
sscanf(sp-2, "%03o", &v);
sscanf(sp - 2, "%03o", &v);
*bp = v;
buflen -= 3;
state=0;
state = 0;
}
else
{
*bp = *sp;
state=0;
state = 0;
}
break;
}
}
buffer = realloc(buffer,buflen);
buffer = realloc(buffer, buflen);
if (buffer == NULL)
return NULL;
*retbuflen=buflen;
*retbuflen = buflen;
return buffer;
}
@ -894,8 +905,8 @@ parseInput(PGconn *conn)
return;
/*
* NOTIFY and WARNING messages can happen in any state besides COPY
* OUT; always process them right away.
* NOTIFY and WARNING messages can happen in any state besides
* COPY OUT; always process them right away.
*
* Most other messages should only be processed while in BUSY state.
* (In particular, in READY state we hold off further parsing
@ -1508,13 +1519,13 @@ getNotify(PGconn *conn)
return EOF;
/*
* Store the relation name right after the PQnotify structure so it can
* all be freed at once. We don't use NAMEDATALEN because we don't
* want to tie this interface to a specific server name length.
* Store the relation name right after the PQnotify structure so it
* can all be freed at once. We don't use NAMEDATALEN because we
* don't want to tie this interface to a specific server name length.
*/
newNotify = (PGnotify *) malloc(sizeof(PGnotify) +
strlen(conn->workBuffer.data) + 1);
newNotify->relname = (char *)newNotify + sizeof(PGnotify);
strlen(conn->workBuffer.data) +1);
newNotify->relname = (char *) newNotify + sizeof(PGnotify);
strcpy(newNotify->relname, conn->workBuffer.data);
newNotify->be_pid = be_pid;
DLAddTail(conn->notifyList, DLNewElem(newNotify));