- (dtucker) [auth-pam.c] Add minor debugging.

1 files changed, 12 insertions, 3 deletions

diff --git a/auth-pam.c b/auth-pam.c
index 45c5e0a0a..0e2725b80 100644
--- a/auth-pam.c
+++ b/auth-pam.c
@@ -31,7 +31,7 @@
 
 /* Based on $FreeBSD: src/crypto/openssh/auth2-pam-freebsd.c,v 1.11 2003/03/31 13:48:18 des Exp $ */
 #include "includes.h"
-RCSID("$Id: auth-pam.c,v 1.91 2004/01/14 12:07:56 dtucker Exp $");
+RCSID("$Id: auth-pam.c,v 1.92 2004/01/14 13:15:08 dtucker Exp $");
 
 #ifdef USE_PAM
 #if defined(HAVE_SECURITY_PAM_APPL_H)
@@ -178,6 +178,7 @@ pam_getenvlist(pam_handle_t *pamh)
 void
 pam_password_change_required(int reqd)
 {
+        debug3("%s %d", __func__, reqd);
         sshpam_new_authtok_reqd = reqd;
         if (reqd) {
                 no_port_forwarding_flag |= 2;
@@ -198,6 +199,8 @@ import_environments(Buffer *b)
         u_int i, num_env;
         int err;
 
+        debug3("PAM: %s entering", __func__);
+
         /* Import variables set by do_pam_account */
         sshpam_account_status = buffer_get_int(b);
         pam_password_change_required(buffer_get_int(b));
@@ -239,6 +242,7 @@ sshpam_thread_conv(int n, const struct pam_message **msg,
         struct pam_response *reply;
         int i;
 
+        debug3("PAM: %s entering, %d responses", __func__, n);
         *resp = NULL;
 
         ctxt = data;
@@ -397,6 +401,7 @@ sshpam_thread_cleanup(void)
 {
         struct pam_ctxt *ctxt = cleanup_ctxt;
 
+        debug3("PAM: %s entering", __func__);
         if (ctxt != NULL && ctxt->pam_thread != 0) {
                 pthread_cancel(ctxt->pam_thread);
                 pthread_join(ctxt->pam_thread, NULL);
@@ -411,6 +416,7 @@ static int
 sshpam_null_conv(int n, const struct pam_message **msg,
     struct pam_response **resp, void *data)
 {
+        debug3("PAM: %s entering, %d responses", __func__, n);
         return (PAM_CONV_ERR);
 }
 
@@ -491,6 +497,7 @@ sshpam_init_ctx(Authctxt *authctxt)
         struct pam_ctxt *ctxt;
         int socks[2];
 
+        debug3("PAM: %s entering", __func__);
         /* Refuse to start if we don't have PAM enabled */
         if (!options.use_pam)
                 return NULL;
@@ -535,6 +542,7 @@ sshpam_query(void *ctx, char **name, char **info,
         char *msg;
         size_t len;
 
+        debug3("PAM: %s entering", __func__);
         buffer_init(&buffer);
         *name = xstrdup("");
         *info = xstrdup("");
@@ -601,7 +609,7 @@ sshpam_respond(void *ctx, u_int num, char **resp)
         Buffer buffer;
         struct pam_ctxt *ctxt = ctx;
 
-        debug2("PAM: %s", __func__);
+        debug2("PAM: %s entering, %d responses", __func__, num);
         switch (ctxt->pam_done) {
         case 1:
                 sshpam_authenticated = 1;
@@ -630,6 +638,7 @@ sshpam_free_ctx(void *ctxtp)
 {
         struct pam_ctxt *ctxt = ctxtp;
 
+        debug3("PAM: %s entering", __func__);
         sshpam_thread_cleanup();
         xfree(ctxt);
         /*
@@ -682,7 +691,7 @@ do_pam_account(void)
                 return (sshpam_account_status);
 
         sshpam_err = pam_acct_mgmt(sshpam_handle, 0);
-        debug3("%s: pam_acct_mgmt = %d", __func__, sshpam_err);
+        debug3("PAM: %s pam_acct_mgmt = %d", __func__, sshpam_err);
         
         if (sshpam_err != PAM_SUCCESS && sshpam_err != PAM_NEW_AUTHTOK_REQD) {
                 sshpam_account_status = 0;