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| author | Simo Sorce <simo@redhat.com> | 2012-05-30 16:42:35 -0400 |
|---|---|---|
| committer | Simo Sorce <simo@redhat.com> | 2012-08-28 08:25:51 +0200 |
| commit | 11fb3f6ecd6156a1eedb0310739c743c4aac003c (patch) | |
| tree | 2f7b9d170027166a77bc05fd58a74d880b415281 | |
| parent | db54e7aed0c92b8daade55e70c93e3c0818a8c92 (diff) | |
| download | gss-proxy-11fb3f6ecd6156a1eedb0310739c743c4aac003c.tar.gz gss-proxy-11fb3f6ecd6156a1eedb0310739c743c4aac003c.tar.xz gss-proxy-11fb3f6ecd6156a1eedb0310739c743c4aac003c.zip | |
Add loop avoidance in proxy daemon and gssapi plugin
| -rw-r--r-- | proxy/src/gp_init.c | 3 | ||||
| -rw-r--r-- | proxy/src/mechglue/gss_plugin.c | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/proxy/src/gp_init.c b/proxy/src/gp_init.c index 9ad4ff1..835c049 100644 --- a/proxy/src/gp_init.c +++ b/proxy/src/gp_init.c @@ -65,6 +65,9 @@ void init_server(bool daemonize) /* Set up neutral locale */ setlocale(LC_ALL, ""); + /* Set env var to avoid looping to ourselves in GSSAPI */ + setenv("_GSSPROXY_LOOPS", "NO", 0); + gp_logging_init(); } diff --git a/proxy/src/mechglue/gss_plugin.c b/proxy/src/mechglue/gss_plugin.c index 8612dc6..ba41e80 100644 --- a/proxy/src/mechglue/gss_plugin.c +++ b/proxy/src/mechglue/gss_plugin.c @@ -66,6 +66,14 @@ gss_OID_set gss_mech_interposer(gss_OID mech_type) { gss_OID_set interposed_mechs; OM_uint32 maj, min; + char *envval; + + /* avoid looping in the gssproxy daemon by avoiding to interpose + * any mechanism */ + envval = getenv("_GSSPROXY_LOOPS"); + if (envval && strcmp(envval, "NO") == 0) { + return NULL; + } interposed_mechs = NULL; maj = 0; |