Merged ecpg_big_bison back into HEAD

src/interfaces/ecpg/ChangeLog

@@ -1271,11 +1271,39 @@ Mon Jun 17 15:23:51 CEST 2002
 	- Fixed parser bug in pgc.l. Octal numbers in single quotes are now
 	  correctly handled.
 
-Sat Jul 20 10:09:58 CEST 2002
+Tue Jun 18 15:13:15 CEST 2002
 
+        - Fixed parser bug concerning foreign keys.
         - Synced preproc.y with gram.y.
         - Synced pgc.l with scan.l.
         - Synced keywords.c.
+	
+Sun Aug 18 16:09:06 CEST 2002
+
+        - Synced preproc.y with gram.y.
+        - Synced pgc.l with scan.l.
+        - Synced keywords.c.
+
+Tue Aug 20 14:13:34 CEST 2002
+
+	- Removed ',' from preproc.y for bison 1.49b.
+
+Sun Sep  1 11:13:04 CEST 2002
+
+        - Synced preproc.y with gram.y.
+        - Synced keywords.c.
+
+Wed Sep 11 10:43:17 CEST 2002
+
+	- Synced preproc.y with gram.y.
+
+
+Fri Sep 20 07:57:42 CEST 2002
+
+	- Synced preproc.y with gram.y.
+	- Synced keywords.c.
+	- Deactivated backend functions PREPARE, EXECUTE and DEALLOCATE for
+	  the time being.
 	- Set ecpg version to 2.10.0.
 	- Set library version to 3.4.0.
 

src/interfaces/ecpg/lib/execute.c

-/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.39 2002/09/04 20:31:46 momjian Exp $ */
+/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/lib/Attic/execute.c,v 1.40 2002/10/21 13:09:31 meskes Exp $ */
 
 /*
  * The aim is to get a simpler inteface to the database routines.

src/interfaces/ecpg/preproc/Makefile

-# $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.85 2002/07/27 20:10:05 petere Exp $
+# $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Makefile,v 1.86 2002/10/21 13:09:31 meskes Exp $
 
 subdir = src/interfaces/ecpg/preproc
 top_builddir = ../../../..
@@ -18,7 +18,8 @@ override CFLAGS += -Wno-error
 endif
 
 OBJS=preproc.o pgc.o type.o ecpg.o ecpg_keywords.o output.o\
-    keywords.o c_keywords.o ../lib/typename.o descriptor.o variable.o
+    keywords.o c_keywords.o ../lib/typename.o descriptor.o variable.o \
+    $(SNPRINTF) $(STRDUP)
 
 all: submake-libpgport ecpg
 

src/interfaces/ecpg/preproc/ecpg_keywords.c

@@ -4,7 +4,7 @@
  *	  lexical token lookup for reserved words in postgres embedded SQL
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg_keywords.c,v 1.26 2002/05/19 20:00:53 meskes Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/ecpg_keywords.c,v 1.27 2002/10/21 13:09:31 meskes Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -38,13 +38,11 @@ static ScanKeyword ScanKeywords[] = {
 	{"data", SQL_DATA},
 	{"datetime_interval_code", SQL_DATETIME_INTERVAL_CODE},
 	{"datetime_interval_precision", SQL_DATETIME_INTERVAL_PRECISION},
-	{"deallocate", SQL_DEALLOCATE},
 	{"descriptor", SQL_DESCRIPTOR},
 	{"disconnect", SQL_DISCONNECT},
 	{"enum", SQL_ENUM},
 	{"found", SQL_FOUND},
 	{"free", SQL_FREE},
-	{"get", SQL_GET},
 	{"go", SQL_GO},
 	{"goto", SQL_GOTO},
 	{"identified", SQL_IDENTIFIED},
@@ -56,7 +54,6 @@ static ScanKeyword ScanKeywords[] = {
 	{"nullable", SQL_NULLABLE},
 	{"octet_length", SQL_OCTET_LENGTH},
 	{"open", SQL_OPEN},
-	{"prepare", SQL_PREPARE},
 	{"reference", SQL_REFERENCE},
 	{"release", SQL_RELEASE},
 	{"returned_length", SQL_RETURNED_LENGTH},

src/interfaces/ecpg/preproc/keywords.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.54 2002/07/21 11:09:41 meskes Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/keywords.c,v 1.55 2002/10/21 13:09:31 meskes Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -44,6 +44,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"as", AS},
 	{"asc", ASC},
 	{"assertion", ASSERTION},
+	{"assignment", ASSIGNMENT},
 	{"at", AT},
 	{"authorization", AUTHORIZATION},
 	{"backward", BACKWARD},
@@ -67,6 +68,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"characteristics", CHARACTERISTICS},
 	{"check", CHECK},
 	{"checkpoint", CHECKPOINT},
+	{"class", CLASS},
 	{"close", CLOSE},
 	{"cluster", CLUSTER},
 	{"coalesce", COALESCE},
@@ -77,6 +79,8 @@ static ScanKeyword ScanKeywords[] = {
 	{"committed", COMMITTED},
 	{"constraint", CONSTRAINT},
 	{"constraints", CONSTRAINTS},
+	{"conversion", CONVERSION_P},
+	{"convert", CONVERT},
 	{"copy", COPY},
 	{"create", CREATE},
 	{"createdb", CREATEDB},
@@ -90,6 +94,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"cycle", CYCLE},
 	{"database", DATABASE},
 	{"day", DAY_P},
+	{"deallocate", DEALLOCATE},
 	{"dec", DEC},
 	{"decimal", DECIMAL},
 	{"declare", DECLARE},
@@ -98,6 +103,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"deferred", DEFERRED},
 	{"definer", DEFINER},
 	{"delete", DELETE_P},
+	{"delimiter", DELIMITER},
 	{"delimiters", DELIMITERS},
 	{"desc", DESC},
 	{"distinct", DISTINCT},
@@ -129,6 +135,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"from", FROM},
 	{"full", FULL},
 	{"function", FUNCTION},
+	{"get", GET},
 	{"global", GLOBAL},
 	{"grant", GRANT},
 	{"group", GROUP_P},
@@ -138,7 +145,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"ilike", ILIKE},
 	{"immediate", IMMEDIATE},
 	{"immutable", IMMUTABLE},
-	{"implicit", IMPLICIT},
+	{"implicit", IMPLICIT_P},
 	{"in", IN_P},
 	{"increment", INCREMENT},
 	{"index", INDEX},
@@ -218,6 +225,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"pendant", PENDANT},
 	{"position", POSITION},
 	{"precision", PRECISION},
+	{"prepare", PREPARE},
 	{"primary", PRIMARY},
 	{"prior", PRIOR},
 	{"privileges", PRIVILEGES},
@@ -225,6 +233,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"procedure", PROCEDURE},
 	{"read", READ},
 	{"real", REAL},
+	{"recheck", RECHECK},
 	{"references", REFERENCES},
 	{"reindex", REINDEX},
 	{"relative", RELATIVE},
@@ -251,6 +260,8 @@ static ScanKeyword ScanKeywords[] = {
 	{"setof", SETOF},
 	{"share", SHARE},
 	{"show", SHOW},
+	{"similar", SIMILAR},
+	{"simple", SIMPLE},
 	{"smallint", SMALLINT},
 	{"some", SOME},
 	{"stable", STABLE},
@@ -274,6 +285,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"toast", TOAST},
 	{"trailing", TRAILING},
 	{"transaction", TRANSACTION},
+	{"treat", TREAT},
 	{"trigger", TRIGGER},
 	{"trim", TRIM},
 	{"true", TRUE_P},
@@ -304,6 +316,7 @@ static ScanKeyword ScanKeywords[] = {
 	{"with", WITH},
 	{"without", WITHOUT},
 	{"work", WORK},
+	{"write", WRITE},
 	{"year", YEAR_P},
 	{"zone", ZONE},
 };

src/interfaces/ecpg/preproc/pgc.l

@@ -12,7 +12,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.99 2002/09/02 06:11:42 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.100 2002/10/21 13:09:31 meskes Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -117,7 +117,7 @@ xbcat			{quote}{whitespace_with_newline}{quote}
  */
 xhstart			[xX]{quote}
 xhstop			{quote}
-xhinside		[^']+
+xhinside		[^']*
 xhcat			{quote}{whitespace_with_newline}{quote}
 
 /* National character
@@ -333,7 +333,7 @@ cppline			{space}*#(.*\\{space})*.*
 						if (literalbuf[strspn(literalbuf, "01") + 1] != '\0')
 							mmerror(PARSE_ERROR, ET_ERROR, "invalid bit string input.");
 						yylval.str = literalbuf;
-						return BITCONST;
+						return BCONST;
 					}
 
 <xh>{xhinside}	|
@@ -346,23 +346,11 @@ cppline			{space}*#(.*\\{space})*.*
 						token_start = yytext;
 						BEGIN(xh);
 						startlit();
+						addlitchar('x');
 					}
 <xh>{xhstop}		{
-						long val;
-						char* endptr;
-
-						BEGIN(SQL);
-						errno = 0;
-						val = strtol(literalbuf, &endptr, 16);
-						if (*endptr != '\0' || errno == ERANGE
-#ifdef HAVE_LONG_INT_64
-							/* if long > 32 bits, check for overflow of int4 */
-							|| val != (long) ((int32) val)
-#endif
-							)
-							mmerror(PARSE_ERROR, ET_ERROR, "Bad hexadecimal integer input");
-						yylval.ival = val;
-						return ICONST;
+						yylval.str = literalbuf;
+						return XCONST;
 					}
 
 <xh><<EOF>>			{ mmerror(PARSE_ERROR, ET_ERROR, "Unterminated hexadecimal integer"); }