freebsd-ports/databases/postgresql73-server/files/patch-aj

--- bin/pg_passwd/pg_passwd.c.orig	Sat Jan 31 19:09:26 1998
+++ bin/pg_passwd/pg_passwd.c	Sat Jan 31 19:15:43 1998
@@ -23,12 +23,16 @@
 
 #endif
 
+#ifndef _POSIX_SOURCE
+# define	_PASSWORD_LEN	128	/* max length, not containing NULL */
+#endif
+
 char	   *comname;
 void		usage(FILE *stream);
 void		read_pwd_file(char *filename);
 void		write_pwd_file(char *filename, char *bkname);
-void		encrypt_pwd(char key[9], char salt[3], char passwd[14]);
-int			check_pwd(char key[9], char passwd[14]);
+void		encrypt_pwd(char key[9], char salt[3], char passwd[_PASSWORD_LEN+1]);
+int			check_pwd(char key[9], char passwd[_PASSWORD_LEN+1]);
 void		prompt_for_username(char *username);
 void		prompt_for_password(char *prompt, char *password);
 
@@ -148,7 +152,7 @@
 
 		if (q != NULL)
 			*(q++) = '\0';
-		if (strlen(p) != 13)
+		if (strlen(p) > _PASSWORD_LEN)
 		{
 			fprintf(stderr, "WARNING: %s: line %d: illegal password length.\n",
 					filename, npwds + 1);
@@ -208,7 +212,7 @@
 }
 
 void
-encrypt_pwd(char key[9], char salt[3], char passwd[14])
+encrypt_pwd(char key[9], char salt[3], char passwd[_PASSWORD_LEN+1])
 {
 	int			n;
 
@@ -242,9 +246,9 @@
 }
 
 int
-check_pwd(char key[9], char passwd[14])
+check_pwd(char key[9], char passwd[_PASSWORD_LEN+1])
 {
-	char		shouldbe[14];
+	char		shouldbe[_PASSWORD_LEN+1];
 	char		salt[3];
 
 	salt[0] = passwd[0];
@@ -252,7 +256,7 @@
 	salt[2] = '\0';
 	encrypt_pwd(key, salt, shouldbe);
 
-	return strncmp(shouldbe, passwd, 13) == 0 ? 1 : 0;
+	return strncmp(shouldbe, passwd, _PASSWORD_LEN) == 0 ? 1 : 0;
 }
 
 void
@@ -326,7 +330,7 @@
 	char		salt[3];
 	char		key[9],
 				key2[9];
-	char		e_passwd[14];
+	char		e_passwd[_PASSWORD_LEN+1];
 	int			i;
 
 	comname = argv[0];