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Diffstat (limited to 'src/providers/krb5/krb5_renew_tgt.c')
-rw-r--r--src/providers/krb5/krb5_renew_tgt.c121
1 files changed, 70 insertions, 51 deletions
diff --git a/src/providers/krb5/krb5_renew_tgt.c b/src/providers/krb5/krb5_renew_tgt.c
index 2577d98ca..129635498 100644
--- a/src/providers/krb5/krb5_renew_tgt.c
+++ b/src/providers/krb5/krb5_renew_tgt.c
@@ -68,7 +68,7 @@ static void renew_tgt(struct tevent_context *ev, struct tevent_timer *te,
req = krb5_auth_send(auth_data, ev, auth_data->be_ctx, auth_data->pd,
auth_data->krb5_ctx);
if (req == NULL) {
- DEBUG(1, "krb5_auth_send failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "krb5_auth_send failed.\n");
/* Give back the pam data to the renewal item to be able to retry at the next
* time the renewals re run. */
auth_data->renew_data->pd = talloc_steal(auth_data->renew_data,
@@ -92,16 +92,17 @@ static void renew_tgt_done(struct tevent_req *req)
ret = krb5_auth_recv(req, &pam_status, &dp_err);
talloc_free(req);
if (ret) {
- DEBUG(1, "krb5_auth request failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "krb5_auth request failed.\n");
if (auth_data->renew_data != NULL) {
- DEBUG(5, "Giving back pam data.\n");
+ DEBUG(SSSDBG_FUNC_DATA, "Giving back pam data.\n");
auth_data->renew_data->pd = talloc_steal(auth_data->renew_data,
auth_data->pd);
}
} else {
switch (pam_status) {
case PAM_SUCCESS:
- DEBUG(4, "Successfully renewed TGT for user [%s].\n",
+ DEBUG(SSSDBG_CONF_SETTINGS,
+ "Successfully renewed TGT for user [%s].\n",
auth_data->pd->user);
/* In general a successful renewal will update the renewal item and free the
* old data. But if the TGT has reached the end of his renewable lifetime it
@@ -114,33 +115,36 @@ static void renew_tgt_done(struct tevent_req *req)
if (value.type == HASH_VALUE_PTR &&
auth_data->renew_data == talloc_get_type(value.ptr,
struct renew_data)) {
- DEBUG(5, "New TGT was not added for renewal, "
+ DEBUG(SSSDBG_FUNC_DATA,
+ "New TGT was not added for renewal, "
"removing list entry for user [%s].\n",
auth_data->pd->user);
ret = hash_delete(auth_data->table, &auth_data->key);
if (ret != HASH_SUCCESS) {
- DEBUG(1, "hash_delete failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "hash_delete failed.\n");
}
}
}
break;
case PAM_AUTHINFO_UNAVAIL:
case PAM_AUTHTOK_LOCK_BUSY:
- DEBUG(4, "Cannot renewed TGT for user [%s] while offline, "
+ DEBUG(SSSDBG_CONF_SETTINGS,
+ "Cannot renewed TGT for user [%s] while offline, "
"will retry later.\n",
auth_data->pd->user);
if (auth_data->renew_data != NULL) {
- DEBUG(5, "Giving back pam data.\n");
+ DEBUG(SSSDBG_FUNC_DATA, "Giving back pam data.\n");
auth_data->renew_data->pd = talloc_steal(auth_data->renew_data,
auth_data->pd);
}
break;
default:
- DEBUG(1, "Failed to renew TGT for user [%s].\n",
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "Failed to renew TGT for user [%s].\n",
auth_data->pd->user);
ret = hash_delete(auth_data->table, &auth_data->key);
if (ret != HASH_SUCCESS) {
- DEBUG(1, "hash_delete failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "hash_delete failed.\n");
}
}
}
@@ -161,7 +165,7 @@ static errno_t renew_all_tgts(struct renew_tgt_ctx *renew_tgt_ctx)
ret = hash_entries(renew_tgt_ctx->tgt_table, &count, &entries);
if (ret != HASH_SUCCESS) {
- DEBUG(1, "hash_entries failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "hash_entries failed.\n");
return ENOMEM;
}
@@ -169,14 +173,15 @@ static errno_t renew_all_tgts(struct renew_tgt_ctx *renew_tgt_ctx)
for (c = 0; c < count; c++) {
renew_data = talloc_get_type(entries[c].value.ptr, struct renew_data);
- DEBUG(9, "Checking [%s] for renewal at [%.24s].\n", renew_data->ccfile,
+ DEBUG(SSSDBG_TRACE_ALL,
+ "Checking [%s] for renewal at [%.24s].\n", renew_data->ccfile,
ctime(&renew_data->start_renew_at));
/* If renew_data->pd == NULL a renewal request for this data is
* currently running so we skip it. */
if (renew_data->start_renew_at < now && renew_data->pd != NULL) {
auth_data = talloc_zero(renew_tgt_ctx, struct auth_data);
if (auth_data == NULL) {
- DEBUG(1, "talloc_zero failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_zero failed.\n");
} else {
/* We need to steal the pam_data here, because a successful renewal of the
* ticket might add a new renewal item to the list with the same key (upn).
@@ -196,22 +201,24 @@ static errno_t renew_all_tgts(struct renew_tgt_ctx *renew_tgt_ctx)
auth_data->key.str = talloc_strdup(auth_data,
entries[c].key.str);
if (auth_data->key.str == NULL) {
- DEBUG(1, "talloc_strdup failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_strdup failed.\n");
} else {
te = tevent_add_timer(renew_tgt_ctx->ev,
auth_data, tevent_timeval_current(),
renew_tgt, auth_data);
if (te == NULL) {
- DEBUG(1, "tevent_add_timer failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "tevent_add_timer failed.\n");
}
}
}
if (auth_data == NULL || te == NULL) {
- DEBUG(1, "Failed to renew TGT in [%s].\n", renew_data->ccfile);
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "Failed to renew TGT in [%s].\n", renew_data->ccfile);
ret = hash_delete(renew_tgt_ctx->tgt_table, &entries[c].key);
if (ret != HASH_SUCCESS) {
- DEBUG(1, "hash_delete failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "hash_delete failed.\n");
}
}
}
@@ -259,13 +266,13 @@ static void renew_handler(struct renew_tgt_ctx *renew_tgt_ctx)
int ret;
if (be_is_offline(renew_tgt_ctx->be_ctx)) {
- DEBUG(4, "Offline, disable renew timer.\n");
+ DEBUG(SSSDBG_CONF_SETTINGS, "Offline, disable renew timer.\n");
return;
}
ret = renew_all_tgts(renew_tgt_ctx);
if (ret != EOK) {
- DEBUG(1, "renew_all_tgts failed. "
+ DEBUG(SSSDBG_CRIT_FAILURE, "renew_all_tgts failed. "
"Disabling automatic TGT renewal\n");
sss_log(SSS_LOG_ERR, "Disabling automatic TGT renewal.");
talloc_zfree(renew_tgt_ctx);
@@ -273,11 +280,12 @@ static void renew_handler(struct renew_tgt_ctx *renew_tgt_ctx)
}
if (renew_tgt_ctx->te != NULL) {
- DEBUG(7, "There is an active renewal timer, doing nothing.\n");
+ DEBUG(SSSDBG_TRACE_LIBS,
+ "There is an active renewal timer, doing nothing.\n");
return;
}
- DEBUG(7, "Adding new renew timer.\n");
+ DEBUG(SSSDBG_TRACE_LIBS, "Adding new renew timer.\n");
next = tevent_timeval_current_ofs(renew_tgt_ctx->timer_interval,
0);
@@ -285,7 +293,7 @@ static void renew_handler(struct renew_tgt_ctx *renew_tgt_ctx)
next, renew_tgt_timer_handler,
renew_tgt_ctx);
if (renew_tgt_ctx->te == NULL) {
- DEBUG(1, "tevent_add_timer failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "tevent_add_timer failed.\n");
sss_log(SSS_LOG_ERR, "Disabling automatic TGT renewal.");
talloc_zfree(renew_tgt_ctx);
}
@@ -303,7 +311,8 @@ static void renew_del_cb(hash_entry_t *entry, hash_destroy_enum type, void *pvt)
return;
}
- DEBUG(1, "Unexpected value type [%d].\n", entry->value.type);
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "Unexpected value type [%d].\n", entry->value.type);
}
static errno_t check_ccache_file(struct renew_tgt_ctx *renew_tgt_ctx,
@@ -318,7 +327,8 @@ static errno_t check_ccache_file(struct renew_tgt_ctx *renew_tgt_ctx,
const char *filename;
if (ccache_file == NULL || upn == NULL || user_name == NULL) {
- DEBUG(6, "Missing one of the needed attributes: [%s][%s][%s].\n",
+ DEBUG(SSSDBG_TRACE_FUNC,
+ "Missing one of the needed attributes: [%s][%s][%s].\n",
ccache_file == NULL ? "cache file missing" : ccache_file,
upn == NULL ? "principal missing" : upn,
user_name == NULL ? "user name missing" : user_name);
@@ -339,12 +349,12 @@ static errno_t check_ccache_file(struct renew_tgt_ctx *renew_tgt_ctx,
return ret;
}
- DEBUG(9, "Found ccache file [%s].\n", ccache_file);
+ DEBUG(SSSDBG_TRACE_ALL, "Found ccache file [%s].\n", ccache_file);
memset(&tgtt, 0, sizeof(tgtt));
ret = get_ccache_file_data(ccache_file, upn, &tgtt);
if (ret != EOK) {
- DEBUG(1, "get_ccache_file_data failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "get_ccache_file_data failed.\n");
return ret;
}
@@ -354,15 +364,17 @@ static errno_t check_ccache_file(struct renew_tgt_ctx *renew_tgt_ctx,
now = time(NULL);
if (tgtt.renew_till > tgtt.endtime && tgtt.renew_till > now &&
tgtt.endtime > now) {
- DEBUG(7, "Adding [%s] for automatic renewal.\n", ccache_file);
+ DEBUG(SSSDBG_TRACE_LIBS,
+ "Adding [%s] for automatic renewal.\n", ccache_file);
ret = add_tgt_to_renew_table(renew_tgt_ctx->krb5_ctx, ccache_file,
&tgtt, &pd, upn);
if (ret != EOK) {
- DEBUG(1, "add_tgt_to_renew_table failed, "
+ DEBUG(SSSDBG_CRIT_FAILURE, "add_tgt_to_renew_table failed, "
"automatic renewal not possible.\n");
}
} else {
- DEBUG(9, "TGT in [%s] for [%s] is too old.\n", ccache_file, upn);
+ DEBUG(SSSDBG_TRACE_ALL,
+ "TGT in [%s] for [%s] is too old.\n", ccache_file, upn);
}
return EOK;
@@ -388,7 +400,7 @@ static errno_t check_ccache_files(struct renew_tgt_ctx *renew_tgt_ctx)
tmp_ctx = talloc_new(NULL);
if (tmp_ctx == NULL) {
- DEBUG(1, "talloc_new failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_new failed.\n");
return ENOMEM;
}
@@ -403,12 +415,13 @@ static errno_t check_ccache_files(struct renew_tgt_ctx *renew_tgt_ctx)
LDB_SCOPE_SUBTREE, ccache_filter, ccache_attrs,
&msgs_count, &msgs);
if (ret != EOK) {
- DEBUG(1, "sysdb_search_entry failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "sysdb_search_entry failed.\n");
goto done;
}
if (msgs_count == 0) {
- DEBUG(9, "No entries with ccache file found in cache.\n");
+ DEBUG(SSSDBG_TRACE_ALL,
+ "No entries with ccache file found in cache.\n");
ret = EOK;
goto done;
}
@@ -418,7 +431,8 @@ static errno_t check_ccache_files(struct renew_tgt_ctx *renew_tgt_ctx)
for (c = 0; c < msgs_count; c++) {
user_name = ldb_msg_find_attr_as_string(msgs[c], SYSDB_NAME, NULL);
if (user_name == NULL) {
- DEBUG(1, "No user name found, this is a severe error, "
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "No user name found, this is a severe error, "
"but we ignore it here.\n");
continue;
}
@@ -455,7 +469,8 @@ static errno_t check_ccache_files(struct renew_tgt_ctx *renew_tgt_ctx)
ret = check_ccache_file(renew_tgt_ctx, ccache_file, upn, user_name);
if (ret != EOK) {
- DEBUG(5, "Failed to check ccache file [%s].\n", ccache_file);
+ DEBUG(SSSDBG_FUNC_DATA,
+ "Failed to check ccache file [%s].\n", ccache_file);
}
}
@@ -475,7 +490,7 @@ errno_t init_renew_tgt(struct krb5_ctx *krb5_ctx, struct be_ctx *be_ctx,
krb5_ctx->renew_tgt_ctx = talloc_zero(krb5_ctx, struct renew_tgt_ctx);
if (krb5_ctx->renew_tgt_ctx == NULL) {
- DEBUG(1, "talloc_zero failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_zero failed.\n");
return ENOMEM;
}
@@ -483,7 +498,7 @@ errno_t init_renew_tgt(struct krb5_ctx *krb5_ctx, struct be_ctx *be_ctx,
&krb5_ctx->renew_tgt_ctx->tgt_table, 0, 0, 0, 0,
renew_del_cb, NULL);
if (ret != EOK) {
- DEBUG(1, "sss_hash_create failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "sss_hash_create failed.\n");
goto fail;
}
@@ -494,7 +509,8 @@ errno_t init_renew_tgt(struct krb5_ctx *krb5_ctx, struct be_ctx *be_ctx,
ret = check_ccache_files(krb5_ctx->renew_tgt_ctx);
if (ret != EOK) {
- DEBUG(1, "Failed to read ccache files, continuing ...\n");
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "Failed to read ccache files, continuing ...\n");
}
next = tevent_timeval_current_ofs(krb5_ctx->renew_tgt_ctx->timer_interval,
@@ -503,26 +519,28 @@ errno_t init_renew_tgt(struct krb5_ctx *krb5_ctx, struct be_ctx *be_ctx,
next, renew_tgt_timer_handler,
krb5_ctx->renew_tgt_ctx);
if (krb5_ctx->renew_tgt_ctx->te == NULL) {
- DEBUG(1, "tevent_add_timer failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "tevent_add_timer failed.\n");
ret = ENOMEM;
goto fail;
}
- DEBUG(7, "Adding offline callback to remove renewal timer.\n");
+ DEBUG(SSSDBG_TRACE_LIBS,
+ "Adding offline callback to remove renewal timer.\n");
ret = be_add_offline_cb(krb5_ctx->renew_tgt_ctx, be_ctx,
renew_tgt_offline_callback, krb5_ctx->renew_tgt_ctx,
NULL);
if (ret != EOK) {
- DEBUG(1, "Failed to add offline callback.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "Failed to add offline callback.\n");
goto fail;
}
- DEBUG(7, "Adding renewal task to online callbacks.\n");
+ DEBUG(SSSDBG_TRACE_LIBS, "Adding renewal task to online callbacks.\n");
ret = be_add_online_cb(krb5_ctx->renew_tgt_ctx, be_ctx,
renew_tgt_online_callback, krb5_ctx->renew_tgt_ctx,
NULL);
if (ret != EOK) {
- DEBUG(1, "Failed to add renewal task to online callbacks.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE,
+ "Failed to add renewal task to online callbacks.\n");
goto fail;
}
@@ -543,19 +561,19 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
struct renew_data *renew_data = NULL;
if (krb5_ctx->renew_tgt_ctx == NULL) {
- DEBUG(7 ,"Renew context not initialized, "
+ DEBUG(SSSDBG_TRACE_LIBS ,"Renew context not initialized, "
"automatic renewal not available.\n");
return EOK;
}
if (pd->cmd != SSS_PAM_AUTHENTICATE && pd->cmd != SSS_CMD_RENEW &&
pd->cmd != SSS_PAM_CHAUTHTOK) {
- DEBUG(1, "Unexpected pam task [%d].\n", pd->cmd);
+ DEBUG(SSSDBG_CRIT_FAILURE, "Unexpected pam task [%d].\n", pd->cmd);
return EINVAL;
}
if (upn == NULL) {
- DEBUG(1, "Missing user principal name.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "Missing user principal name.\n");
return EINVAL;
}
@@ -566,7 +584,7 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
renew_data = talloc_zero(krb5_ctx->renew_tgt_ctx, struct renew_data);
if (renew_data == NULL) {
- DEBUG(1, "talloc_zero failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_zero failed.\n");
ret = ENOMEM;
goto done;
}
@@ -574,7 +592,7 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
if (ccfile[0] == '/') {
renew_data->ccfile = talloc_asprintf(renew_data, "FILE:%s", ccfile);
if (renew_data->ccfile == NULL) {
- DEBUG(1, "talloc_asprintf failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "talloc_asprintf failed.\n");
ret = ENOMEM;
goto done;
}
@@ -589,7 +607,7 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
ret = copy_pam_data(renew_data, pd, &renew_data->pd);
if (ret != EOK) {
- DEBUG(1, "copy_pam_data failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "copy_pam_data failed.\n");
goto done;
}
@@ -597,7 +615,7 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
ret = sss_authtok_set_ccfile(renew_data->pd->authtok, renew_data->ccfile, 0);
if (ret) {
- DEBUG(1, "Failed to store ccfile in auth token.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "Failed to store ccfile in auth token.\n");
goto done;
}
@@ -608,12 +626,13 @@ errno_t add_tgt_to_renew_table(struct krb5_ctx *krb5_ctx, const char *ccfile,
ret = hash_enter(krb5_ctx->renew_tgt_ctx->tgt_table, &key, &value);
if (ret != HASH_SUCCESS) {
- DEBUG(1, "hash_enter failed.\n");
+ DEBUG(SSSDBG_CRIT_FAILURE, "hash_enter failed.\n");
ret = EFAULT;
goto done;
}
- DEBUG(7, "Added [%s] for renewal at [%.24s].\n", renew_data->ccfile,
+ DEBUG(SSSDBG_TRACE_LIBS,
+ "Added [%s] for renewal at [%.24s].\n", renew_data->ccfile,
ctime(&renew_data->start_renew_at));
ret = EOK;
generated by cgit (git 2.34.1) at 2024-05-25 10:50:52 +0000