Fix bug in COPY FROM when DELIMITER is not in ASCII range.

tatsuo-ishii · tatsuo-ishii · commit 21f9a654f0d3 · 2002-02-27T01:34:41.000Z
See pgsql-bugs/pgsql-hackers discussion "COPY FROM is not 8bit clean"
around 2002/02/26 for more details -- Tatsuo Ishii
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.148 2002/02/24 02:33:33 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.149 2002/02/27 01:34:41 ishii Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1041,7 +1041,7 @@ static char *
 CopyReadAttribute(FILE *fp, bool *isnull, char *delim, int *newline, char *null_print)
 {
 	int			c;
-	int			delimc = delim[0];
+	int			delimc = (unsigned char)delim[0];
 
 #ifdef MULTIBYTE
 	int			mblen;

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.148 2002/02/24 02:33:33 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.149 2002/02/27 01:34:41 ishii Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -1041,7 +1041,7 @@ static char *`
`1041`	`1041`	`CopyReadAttribute(FILE fp, bool isnull, char delim, int newline, char *null_print)`
`1042`	`1042`	`{`
`1043`	`1043`	`int c;`
`1044`		`- int delimc = delim[0];`
	`1044`	`+ int delimc = (unsigned char)delim[0];`
`1045`	`1045`
`1046`	`1046`	`#ifdef MULTIBYTE`
`1047`	`1047`	`int mblen;`