openssh/openssh-7.7p1-remove_xauth_cookies_on_exit.patch
Tomáš Chvátal 7bccbbd821 Accepting request 642573 from home:scarabeus_iv:branches:network
- Update to 7.8p1:
  * no actual changes for the askpass
- Format with spec-cleaner
- Respect cflags
- Use gtk3 rather than gtk2 which is being phased out

- Remove the mention of the SLE12 in the README.SUSE
- Install firewall rules only when really needed (<SLE15)

- Version update to 7.8p1:
  * For most details see release notes file
  * ssh-keygen(1): write OpenSSH format private keys by default
    instead of using OpenSSL's PEM format
- Rebase patches to apply on 7.8p1 release:
  * openssh-7.7p1-fips.patch
  * openssh-7.7p1-cavstest-kdf.patch
  * openssh-7.7p1-fips_checks.patch
  * openssh-7.7p1-gssapi_key_exchange.patch
  * openssh-7.7p1-audit.patch
  * openssh-7.7p1-openssl_1.1.0.patch
  * openssh-7.7p1-ldap.patch
  * openssh-7.7p1-IPv6_X_forwarding.patch
  * openssh-7.7p1-sftp_print_diagnostic_messages.patch
  * openssh-7.7p1-disable_short_DH_parameters.patch
  * openssh-7.7p1-hostname_changes_when_forwarding_X.patch
  * openssh-7.7p1-pam_check_locks.patch
  * openssh-7.7p1-seed-prng.patch
  * openssh-7.7p1-systemd-notify.patch
  * openssh-7.7p1-X11_trusted_forwarding.patch
- Dropped patches:

OBS-URL: https://build.opensuse.org/request/show/642573
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=153
2018-10-17 08:57:56 +00:00

56 lines
1.5 KiB
Diff

# HG changeset patch
# Parent a60c0d88667efe0a64c030168950b69476af1622
# --used to be called '-xauth'
try to remove xauth cookies on logout
bnc#98815
diff --git a/openssh-7.7p1/session.c b/openssh-7.7p1/session.c
--- openssh-7.7p1/session.c
+++ openssh-7.7p1/session.c
@@ -2302,16 +2302,44 @@ session_close(struct ssh *ssh, Session *
u_int i;
verbose("Close session: user %s from %.200s port %d id %d",
s->pw->pw_name,
ssh_remote_ipaddr(ssh),
ssh_remote_port(ssh),
s->self);
+ if ((s->display != NULL) && (s->auth_proto != NULL) &&
+ (s->auth_data != NULL) && (options.xauth_location != NULL)) {
+ pid_t pid;
+ FILE *f;
+ char cmd[1024];
+ struct passwd * pw = s->pw;
+
+ if (!(pid = fork())) {
+ permanently_set_uid(pw);
+
+ /* Remove authority data from .Xauthority if appropriate. */
+ debug("Running %.500s remove %.100s\n",
+ options.xauth_location, s->auth_display);
+
+ snprintf(cmd, sizeof cmd, "unset XAUTHORITY && HOME=\"%.200s\" %s -q -",
+ s->pw->pw_dir, options.xauth_location);
+ f = popen(cmd, "w");
+ if (f) {
+ fprintf(f, "remove %s\n", s->auth_display);
+ pclose(f);
+ } else
+ error("Could not run %s\n", cmd);
+ exit(0);
+ } else if (pid > 0) {
+ waitpid(pid, NULL, 0);
+ }
+ }
+
if (s->ttyfd != -1)
session_pty_cleanup(s);
free(s->term);
free(s->display);
free(s->x11_chanids);
free(s->auth_display);
free(s->auth_data);
free(s->auth_proto);