- djm@cvs.openbsd.org 2003/11/21 11:57:03

     [everything]
     unexpand and delete whitespace at EOL; ok markus@
     (done locally and RCS IDs synced)

1 files changed, 19 insertions, 19 deletions

diff --git a/ssh-rand-helper.c b/ssh-rand-helper.c
index effc8745e..abdb779f0 100644
--- a/ssh-rand-helper.c
+++ b/ssh-rand-helper.c
@@ -39,7 +39,7 @@
 #include "pathnames.h"
 #include "log.h"
 
-RCSID("$Id: ssh-rand-helper.c,v 1.14 2003/09/22 15:36:15 mouring Exp $");
+RCSID("$Id: ssh-rand-helper.c,v 1.15 2003/11/21 12:48:56 djm Exp $");
 
 /* Number of bytes we write out */
 #define OUTPUT_SEED_SIZE        48
@@ -115,19 +115,19 @@ double stir_gettimeofday(double entropy_estimate);
 double stir_clock(double entropy_estimate);
 double stir_rusage(int who, double entropy_estimate);
 double hash_command_output(entropy_cmd_t *src, unsigned char *hash);
-int get_random_bytes_prngd(unsigned char *buf, int len, 
+int get_random_bytes_prngd(unsigned char *buf, int len,
     unsigned short tcp_port, char *socket_path);
 
 /*
  * Collect 'len' bytes of entropy into 'buf' from PRNGD/EGD daemon
  * listening either on 'tcp_port', or via Unix domain socket at *
  * 'socket_path'.
- * Either a non-zero tcp_port or a non-null socket_path must be 
+ * Either a non-zero tcp_port or a non-null socket_path must be
  * supplied.
  * Returns 0 on success, -1 on error
  */
 int
-get_random_bytes_prngd(unsigned char *buf, int len, 
+get_random_bytes_prngd(unsigned char *buf, int len,
     unsigned short tcp_port, char *socket_path)
 {
         int fd, addr_len, rval, errors;
@@ -289,7 +289,7 @@ hash_command_output(entropy_cmd_t *src, unsigned char *hash)
         if (devnull == -1) {
                 devnull = open("/dev/null", O_RDWR);
                 if (devnull == -1)
-                        fatal("Couldn't open /dev/null: %s", 
+                        fatal("Couldn't open /dev/null: %s",
                             strerror(errno));
         }
 
@@ -314,7 +314,7 @@ hash_command_output(entropy_cmd_t *src, unsigned char *hash)
 
                         execv(src->path, (char**)(src->args));
 
-                        debug("(child) Couldn't exec '%s': %s", 
+                        debug("(child) Couldn't exec '%s': %s",
                             src->cmdstring, strerror(errno));
                         _exit(-1);
                 default: /* Parent */
@@ -376,7 +376,7 @@ hash_command_output(entropy_cmd_t *src, unsigned char *hash)
                 case -1:
                 default:
                         /* error */
-                        debug("Command '%s': select() failed: %s", 
+                        debug("Command '%s': select() failed: %s",
                             src->cmdstring, strerror(errno));
                         error_abort = 1;
                         break;
@@ -400,8 +400,8 @@ hash_command_output(entropy_cmd_t *src, unsigned char *hash)
         if (error_abort) {
                 /*
                  * Closing p[0] on timeout causes the entropy command to
-                 * SIGPIPE. Take whatever output we got, and mark this 
-                 * command as slow 
+                 * SIGPIPE. Take whatever output we got, and mark this
+                 * command as slow
                  */
                 debug2("Command '%s' timed out", src->cmdstring);
                 src->sticky_badness *= 2;
@@ -479,7 +479,7 @@ stir_from_programs(void)
                         /* Stir it in */
                         RAND_add(hash, sizeof(hash), entropy);
 
-                        debug3("Got %0.2f bytes of entropy from '%s'", 
+                        debug3("Got %0.2f bytes of entropy from '%s'",
                             entropy, entropy_cmds[c].cmdstring);
 
                         total_entropy += entropy;
@@ -491,7 +491,7 @@ stir_from_programs(void)
                         total_entropy += stir_rusage(RUSAGE_CHILDREN, 0.1);
                 } else {
                         debug2("Command '%s' disabled (badness %d)",
-                            entropy_cmds[c].cmdstring, 
+                            entropy_cmds[c].cmdstring,
                             entropy_cmds[c].badness);
 
                         if (entropy_cmds[c].badness > 0)
@@ -511,8 +511,8 @@ prng_check_seedfile(char *filename)
         struct stat st;
 
         /*
-         * XXX raceable: eg replace seed between this stat and subsequent 
-         * open. Not such a problem because we don't really trust the 
+         * XXX raceable: eg replace seed between this stat and subsequent
+         * open. Not such a problem because we don't really trust the
          * seed file anyway.
          * XXX: use secure path checking as elsewhere in OpenSSH
          */
@@ -651,7 +651,7 @@ prng_read_commands(char *cmdfilename)
                         continue; /* done with this line */
 
                 /*
-                 * The first non-whitespace char should be a double quote 
+                 * The first non-whitespace char should be a double quote
                  * delimiting the commandline
                  */
                 if (*cp != '"') {
@@ -726,7 +726,7 @@ prng_read_commands(char *cmdfilename)
 
                 /*
                  * If we've filled the array, reallocate it twice the size
-                 * Do this now because even if this we're on the last 
+                 * Do this now because even if this we're on the last
                  * command we need another slot to mark the last entry
                  */
                 if (cur_cmd == num_cmds) {
@@ -761,7 +761,7 @@ usage(void)
             OUTPUT_SEED_SIZE);
 }
 
-int 
+int
 main(int argc, char **argv)
 {
         unsigned char *buf;
@@ -816,11 +816,11 @@ main(int argc, char **argv)
         /*
          * Seed the RNG from wherever we can
          */
-         
+        
         /* Take whatever is on the stack, but don't credit it */
         RAND_add(buf, bytes, 0);
 
-        debug("Seeded RNG with %i bytes from system calls", 
+        debug("Seeded RNG with %i bytes from system calls",
             (int)stir_from_system());
 
 #ifdef PRNGD_PORT
@@ -835,7 +835,7 @@ main(int argc, char **argv)
         /* Read in collection commands */
         if (prng_read_commands(SSH_PRNG_COMMAND_FILE) == -1)
                 fatal("PRNG initialisation failed -- exiting.");
-        debug("Seeded RNG with %i bytes from programs", 
+        debug("Seeded RNG with %i bytes from programs",
             (int)stir_from_programs());
 #endif