From: mike <mike@7a7537e8-13f0-0310-91df-b6672ffda945>
Date: Tue, 6 Mar 2001 14:23:15 +0000 (+0000)
Subject: Use /dev/urandom to avoid blocking.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=23bba0c324a459b9424156cfa1a572fa53536edf;p=thirdparty%2Fcups.git

Use /dev/urandom to avoid blocking.

Call InitCerts() after loading config file.


git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/trunk@1612 7a7537e8-13f0-0310-91df-b6672ffda945
---

diff --git a/CHANGES.txt b/CHANGES.txt
index e40c6aef1f..5dcec7cb7b 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -65,6 +65,12 @@ CHANGES IN CUPS V1.1.7
 	- "lpoptions -l" would resave the options...
 	- The EPSON drivers now send the "end packet mode"
 	  command when printing to USB devices.
+	- The scheduler initialized certificates before loading
+	  the cupsd.conf file.
+	- The scheduler used /dev/random to collect random data,
+	  which could block if insufficient entropy information
+	  had been collected by the kernel.  Now use
+	  /dev/urandom.
 
 
 CHANGES IN CUPS V1.1.6-3
diff --git a/scheduler/cert.c b/scheduler/cert.c
index eca6b5163c..1fbe8502e1 100644
--- a/scheduler/cert.c
+++ b/scheduler/cert.c
@@ -1,5 +1,5 @@
 /*
- * "$Id: cert.c,v 1.6 2001/01/22 15:03:58 mike Exp $"
+ * "$Id: cert.c,v 1.7 2001/03/06 14:23:15 mike Exp $"
  *
  *   Authentication certificate routines for the Common UNIX
  *   Printing System (CUPS).
@@ -235,7 +235,7 @@ InitCerts(void)
   * the current time, as available...
   */
 
-  if ((fp = fopen("/dev/random", "rb")) == NULL)
+  if ((fp = fopen("/dev/urandom", "rb")) == NULL)
   {
    /*
     * Get the time in usecs and use it as the initial seed...
@@ -271,5 +271,5 @@ InitCerts(void)
 
 
 /*
- * End of "$Id: cert.c,v 1.6 2001/01/22 15:03:58 mike Exp $".
+ * End of "$Id: cert.c,v 1.7 2001/03/06 14:23:15 mike Exp $".
  */
diff --git a/scheduler/main.c b/scheduler/main.c
index 04ecbb0c69..386f133b04 100644
--- a/scheduler/main.c
+++ b/scheduler/main.c
@@ -1,5 +1,5 @@
 /*
- * "$Id: main.c,v 1.54 2001/02/21 20:16:47 mike Exp $"
+ * "$Id: main.c,v 1.55 2001/03/06 14:23:15 mike Exp $"
  *
  *   Scheduler main loop for the Common UNIX Printing System (CUPS).
  *
@@ -239,8 +239,6 @@ main(int  argc,			/* I - Number of command-line arguments */
   * Read configuration...
   */
 
-  InitCerts();
-
   if (!ReadConfiguration())
   {
     syslog(LOG_LPR, "Unable to read configuration file \'%s\' - exiting!",
@@ -248,6 +246,8 @@ main(int  argc,			/* I - Number of command-line arguments */
     return (1);
   }
 
+  InitCerts();
+
   LoadAllJobs();
 
  /*
@@ -720,5 +720,5 @@ usage(void)
 
 
 /*
- * End of "$Id: main.c,v 1.54 2001/02/21 20:16:47 mike Exp $".
+ * End of "$Id: main.c,v 1.55 2001/03/06 14:23:15 mike Exp $".
  */