Fix BSD fseeko to seek from the end of the file.

bmomjian · bmomjian · commit 9e4a2de84489 · 2005-08-11T23:05:14.000Z
diff --git a/src/port/fseeko.c b/src/port/fseeko.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/port/fseeko.c,v 1.18 2005/07/28 04:03:14 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/port/fseeko.c,v 1.19 2005/08/11 23:05:14 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -70,6 +70,7 @@ fseeko(FILE *stream, off_t offset, int whence)
 			if (fstat(fileno(stream), &filestat) != 0)
 				goto failure;
 			floc = filestat.st_size;
+			floc += offset;
 			if (fsetpos(stream, &floc) != 0)
 				goto failure;
 #ifdef bsdi

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $PostgreSQL: pgsql/src/port/fseeko.c,v 1.18 2005/07/28 04:03:14 tgl Exp $`
	`11`	`+ * $PostgreSQL: pgsql/src/port/fseeko.c,v 1.19 2005/08/11 23:05:14 momjian Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -70,6 +70,7 @@ fseeko(FILE *stream, off_t offset, int whence)`
`70`	`70`	`if (fstat(fileno(stream), &filestat) != 0)`
`71`	`71`	`goto failure;`
`72`	`72`	`floc = filestat.st_size;`
	`73`	`+ floc += offset;`
`73`	`74`	`if (fsetpos(stream, &floc) != 0)`
`74`	`75`	`goto failure;`
`75`	`76`	`#ifdef bsdi`