use fseeko instead of fseek when accessing the map of page headers

gsmolk · gsmolk · commit 5d348641cdec · 2021-04-01T12:02:37.000+03:00
diff --git a/src/data.c b/src/data.c
@@ -2158,7 +2158,7 @@ get_data_file_headers(HeaderMap *hdr_map, pgFile *file, uint32 backup_version, b
 	/* disable buffering for header file */
 	setvbuf(in, NULL, _IONBF, 0);
 
-	if (fseek(in, file->hdr_off, SEEK_SET))
+	if (fseeko(in, file->hdr_off, SEEK_SET))
 	{
 		elog(strict ? ERROR : WARNING, "Cannot seek to position %llu in page header map \"%s\": %s",
 			file->hdr_off, hdr_map->path, strerror(errno));

Original file line number	Diff line number	Diff line change
`@@ -2158,7 +2158,7 @@ get_data_file_headers(HeaderMap hdr_map, pgFile file, uint32 backup_version, b`
`2158`	`2158`	`/* disable buffering for header file */`
`2159`	`2159`	`setvbuf(in, NULL, _IONBF, 0);`
`2160`	`2160`
`2161`		`- if (fseek(in, file->hdr_off, SEEK_SET))`
	`2161`	`+ if (fseeko(in, file->hdr_off, SEEK_SET))`
`2162`	`2162`	`{`
`2163`	`2163`	`elog(strict ? ERROR : WARNING, "Cannot seek to position %llu in page header map \"%s\": %s",`
`2164`	`2164`	`file->hdr_off, hdr_map->path, strerror(errno));`