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openssh-portable
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- (djm) Don't rely on atomicio's retval to determine length of askpass 

supplied passphrase. Problem report from Lutz Jaenicke
   <Lutz.Jaenicke@aet.TU-Cottbus.DE>
This commit is contained in:
Damien Miller 2000-10-17 23:22:28 +11:00
parent ef767acfb7
commit 2594de81d3
2 changed files with 6 additions and 1 deletions
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3
ChangeLog
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@ -1,6 +1,9 @@
20001017 20001017
- (djm) Add -lregex to cywin libs from Corinna Vinschen - (djm) Add -lregex to cywin libs from Corinna Vinschen
<vinschen@cygnus.com> <vinschen@cygnus.com>
- (djm) Don't rely on atomicio's retval to determine length of askpass
supplied passphrase. Problem report from Lutz Jaenicke
<Lutz.Jaenicke@aet.TU-Cottbus.DE>
20001016 20001016
- (djm) Sync with OpenBSD: - (djm) Sync with OpenBSD:

4
ssh-add.c
View File

@ -117,7 +117,9 @@ ssh_askpass(char *askpass, char *msg)
fatal("ssh_askpass: exec(%s): %s", askpass, strerror(errno)); fatal("ssh_askpass: exec(%s): %s", askpass, strerror(errno));
} }
close(p[1]); close(p[1]);
len = atomicio(read, p[0], buf, sizeof buf); buf[0] = '\0';
atomicio(read, p[0], buf, sizeof buf);
len = strlen(buf);
close(p[0]); close(p[0]);
while (waitpid(pid, &status, 0) < 0) while (waitpid(pid, &status, 0) < 0)
if (errno != EINTR) if (errno != EINTR)