canonicalization adjustments.

bmomjian · bmomjian · commit 5ee0a8dcb68a · 2004-07-12T19:18:18.000Z
diff --git a/src/bin/pg_ctl/pg_ctl.c b/src/bin/pg_ctl/pg_ctl.c
@@ -4,7 +4,7 @@
  *
  * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.20 2004/07/12 19:15:07 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.21 2004/07/12 19:18:18 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1309,7 +1309,7 @@ main(int argc, char **argv)
 	pg_data = getenv("PGDATA");
 	if (pg_data)
 	{
-		/* XXX modifies environment var in-place ... ugly ... */
+		pg_data = xstrdup(pg_data);
 		canonicalize_path(pg_data);
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`*`
`5`	`5`	`* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group`
`6`	`6`	`*`
`7`		`- * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.20 2004/07/12 19:15:07 momjian Exp $`
	`7`	`+ * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.21 2004/07/12 19:18:18 momjian Exp $`
`8`	`8`	`*`
`9`	`9`	`*-------------------------------------------------------------------------`
`10`	`10`	`*/`
`@@ -1309,7 +1309,7 @@ main(int argc, char **argv)`
`1309`	`1309`	`pg_data = getenv("PGDATA");`
`1310`	`1310`	`if (pg_data)`
`1311`	`1311`	`{`
`1312`		`- /* XXX modifies environment var in-place ... ugly ... */`
	`1312`	`+ pg_data = xstrdup(pg_data);`
`1313`	`1313`	`canonicalize_path(pg_data);`
`1314`	`1314`	`}`
`1315`	`1315`