tyler.durden/openssh-portable
1
0
Fork 0
mirror of https://github.com/PowerShell/openssh-portable.git synced 2025-07-31 01:35:11 +02:00
Code Issues Packages Projects Releases Wiki Activity

- (djm) Avoid SIGCHLD breakage when run from rsync. Fix from

Browse Source 
Sturle Sunde <sturle.sunde@usit.uio.no>
This commit is contained in:
Damien Miller 2002-04-18 22:53:22 +10:00
parent 43a1c13e0f
commit a370f4dcc6
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,7 @@
20020418
- (djm) Avoid SIGCHLD breakage when run from rsync. Fix from
Sturle Sunde <sturle.sunde@usit.uio.no>
20020417 20020417
- (djm) Tell users to configure /dev/random support into OpenSSL in INSTALL - (djm) Tell users to configure /dev/random support into OpenSSL in INSTALL
- (djm) Fix .Nm in mdoc2man.pl from pspencer@fields.utoronto.ca - (djm) Fix .Nm in mdoc2man.pl from pspencer@fields.utoronto.ca
@ -8254,4 +8258,4 @@
- Wrote replacements for strlcpy and mkdtemp - Wrote replacements for strlcpy and mkdtemp
- Released 1.0pre1 - Released 1.0pre1
$Id: ChangeLog,v 1.2059 2002/04/18 04:19:14 tim Exp $ $Id: ChangeLog,v 1.2060 2002/04/18 12:53:22 djm Exp $

5
entropy.c
View File

@ -45,7 +45,7 @@
* XXX: we should tell the child how many bytes we need. * XXX: we should tell the child how many bytes we need.
*/ */
RCSID("$Id: entropy.c,v 1.41 2002/03/11 00:16:35 stevesk Exp $"); RCSID("$Id: entropy.c,v 1.42 2002/04/18 12:53:27 djm Exp $");
#ifndef OPENSSL_PRNG_ONLY #ifndef OPENSSL_PRNG_ONLY
#define RANDOM_SEED_SIZE 48 #define RANDOM_SEED_SIZE 48
@ -61,6 +61,7 @@ seed_rng(void)
pid_t pid; pid_t pid;
int ret; int ret;
unsigned char buf[RANDOM_SEED_SIZE]; unsigned char buf[RANDOM_SEED_SIZE];
mysig_t old_sigchld;
if (RAND_status() == 1) { if (RAND_status() == 1) {
debug3("RNG is ready, skipping seeding"); debug3("RNG is ready, skipping seeding");
@ -74,6 +75,7 @@ seed_rng(void)
if (pipe(p) == -1) if (pipe(p) == -1)
fatal("pipe: %s", strerror(errno)); fatal("pipe: %s", strerror(errno));
old_sigchld = mysignal(SIGCHLD, SIG_DFL);
if ((pid = fork()) == -1) if ((pid = fork()) == -1)
fatal("Couldn't fork: %s", strerror(errno)); fatal("Couldn't fork: %s", strerror(errno));
if (pid == 0) { if (pid == 0) {
@ -113,6 +115,7 @@ seed_rng(void)
if (waitpid(pid, &ret, 0) == -1) if (waitpid(pid, &ret, 0) == -1)
fatal("Couldn't wait for ssh-rand-helper completion: %s", fatal("Couldn't wait for ssh-rand-helper completion: %s",
strerror(errno)); strerror(errno));
mysignal(SIGCHLD, old_sigchld);
/* We don't mind if the child exits upon a SIGPIPE */ /* We don't mind if the child exits upon a SIGPIPE */
if (!WIFEXITED(ret) && if (!WIFEXITED(ret) &&