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authorDamien Miller <djm@mindrot.org>2003-11-21 23:48:55 +1100
committerDamien Miller <djm@mindrot.org>2003-11-21 23:48:55 +1100
commita8e06cef35c205e1aa562513c6d034a10c8c9a6d (patch)
treecf8bdb4466f553088c020b9179cabd6eaf196075 /ssh-rand-helper.c
parent8c5e91c03fdd2693f0635f8b2a9904bffc94ce16 (diff)
- 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)
Diffstat (limited to 'ssh-rand-helper.c')
-rw-r--r--ssh-rand-helper.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/ssh-rand-helper.c b/ssh-rand-helper.c
index effc8745..abdb779f 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