Is there any reason we don't use ldap_err2string() to get readable error
messages from LDAP, instead something like "error code 49"? It's
already used in some places, so it's apparently OK to use. Proposed
patch attached.
diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c
index c765454..74036e2 100644
--- a/src/backend/libpq/auth.c
+++ b/src/backend/libpq/auth.c
@@ -2037,8 +2037,7 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
{
#ifndef WIN32
ereport(LOG,
- (errmsg("could not initialize LDAP: error code
%d",
- errno)));
+ (errmsg("could not initialize LDAP: %m")));
#else
ereport(LOG,
(errmsg("could not initialize LDAP: error code
%d",
@@ -2051,7 +2050,7 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
{
ldap_unbind(*ldap);
ereport(LOG,
- (errmsg("could not set LDAP protocol version: error code %d",
r)));
+ (errmsg("could not set LDAP protocol version: %s",
ldap_err2string(r))));
return STATUS_ERROR;
}
@@ -2104,7 +2103,7 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
{
ldap_unbind(*ldap);
ereport(LOG,
- (errmsg("could not start LDAP TLS session: error code
%d", r)));
+ (errmsg("could not start LDAP TLS session: %s",
ldap_err2string(r))));
return STATUS_ERROR;
}
}
@@ -2193,8 +2192,8 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
if (r != LDAP_SUCCESS)
{
ereport(LOG,
- (errmsg("could not perform initial LDAP
bind for ldapbinddn \"%s\" on server \"%s\": error code %d",
- port->hba->ldapbinddn,
port->hba->ldapserver, r)));
+ (errmsg("could not perform initial LDAP
bind for ldapbinddn \"%s\" on server \"%s\": %s",
+ port->hba->ldapbinddn,
port->hba->ldapserver, ldap_err2string(r))));
return STATUS_ERROR;
}
@@ -2218,8 +2217,8 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
if (r != LDAP_SUCCESS)
{
ereport(LOG,
- (errmsg("could not search LDAP for
filter \"%s\" on server \"%s\": error code %d",
- filter,
port->hba->ldapserver, r)));
+ (errmsg("could not search LDAP for
filter \"%s\" on server \"%s\": %s",
+ filter,
port->hba->ldapserver, ldap_err2string(r))));
pfree(filter);
return STATUS_ERROR;
}
@@ -2306,8 +2305,8 @@ static int pam_passwd_conv_proc(int num_msg, const struct
pam_message ** msg,
if (r != LDAP_SUCCESS)
{
ereport(LOG,
- (errmsg("LDAP login failed for user \"%s\" on
server \"%s\": error code %d",
- fulluser,
port->hba->ldapserver, r)));
+ (errmsg("LDAP login failed for user \"%s\" on
server \"%s\": %s",
+ fulluser,
port->hba->ldapserver, ldap_err2string(r))));
pfree(fulluser);
return STATUS_ERROR;
}
--
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