From: Theodore Tso <tytso@mit.edu>
Date: Thu, 19 Jan 1995 03:02:48 +0000 (+0000)
Subject: Make global_context a static variable and initialize it automatically
X-Git-Tag: krb5-1.0-beta5~830
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=781cca93d561078bfe02e9ee4caa3a4cc184ef2a;p=krb5.git

Make global_context a static variable and initialize it automatically
if necessary.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@4825 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/des425/ChangeLog b/src/lib/des425/ChangeLog
index 6f73c5aad..db9cd7e5f 100644
--- a/src/lib/des425/ChangeLog
+++ b/src/lib/des425/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jan 18 15:12:18 1995  Theodore Y. Ts'o  (tytso@dcl)
+
+	* read_passwd.c (des_read_password): Declare global_context and
+		initialize it if necessary.
+
 Fri Jan 13 15:23:47 1995  Chris Provenzano (proven@mit.edu)
 
     * Added krb5_context to all krb5_routines
diff --git a/src/lib/des425/read_passwd.c b/src/lib/des425/read_passwd.c
index a618859e3..533165061 100644
--- a/src/lib/des425/read_passwd.c
+++ b/src/lib/des425/read_passwd.c
@@ -33,6 +33,8 @@
 
 #include "des.h"
 
+static krb5_context global_context = 0;
+
 /*** Routines ****************************************************** */
 int
 des_read_password/*_v4_compat_crock*/(k,prompt,verify)
@@ -41,10 +43,17 @@ des_read_password/*_v4_compat_crock*/(k,prompt,verify)
     int	verify;
 {
     int ok;
+    krb5_error_code retval;
     char key_string[BUFSIZ];
     char prompt2[BUFSIZ];
     int string_size = sizeof(key_string);
 
+    if (!global_context) {
+	    retval = krb5_init_context(&global_context);
+	    if (retval)
+		    return retval;
+    }
+
     if (verify) {
 	strcpy(prompt2, "Verifying, please re-enter ");
 	strncat(prompt2, prompt, sizeof(prompt2)-(strlen(prompt2)+1));