I'm proposing to make the attached change to some LDAP error messages.
Aside from fixing a pluralization issue, I want to separate fact (search
resulted in != 1 result) from interpretation (LDAP user does not exist,
and that's a problem).
diff --git a/src/backend/libpq/auth.c b/src/backend/libpq/auth.c
index 74036e2..ca470e1 100644
--- a/src/backend/libpq/auth.c
+++ b/src/backend/libpq/auth.c
@@ -2161,6 +2161,7 @@ static int pam_passwd_conv_proc(int num_msg, const struct pam_message ** msg,
char *attributes[2];
char *dn;
char *c;
+ int count;
/*
* Disallow any characters that we would otherwise need to escape,
@@ -2223,17 +2224,21 @@ static int pam_passwd_conv_proc(int num_msg, const struct pam_message ** msg,
return STATUS_ERROR;
}
- if (ldap_count_entries(ldap, search_message) != 1)
+ count = ldap_count_entries(ldap, search_message);
+ if (count != 1)
{
- if (ldap_count_entries(ldap, search_message) == 0)
+ if (count == 0)
ereport(LOG,
- (errmsg("LDAP search failed for filter \"%s\" on server \"%s\": no such user",
- filter, port->hba->ldapserver)));
+ (errmsg("LDAP user \"%s\" does not exist", port->user_name),
+ errdetail("LDAP search for filter \"%s\" on server \"%s\" returned no entries.",
+ filter, port->hba->ldapserver)));
else
ereport(LOG,
- (errmsg("LDAP search failed for filter \"%s\" on server \"%s\": user is not unique (%ld matches)",
- filter, port->hba->ldapserver,
- (long) ldap_count_entries(ldap, search_message))));
+ (errmsg("LDAP user \"%s\" is not unique", port->user_name),
+ errdetail_plural("LDAP search for filter \"%s\" on server \"%s\" returned %d entry.",
+ "LDAP search for filter \"%s\" on server \"%s\" returned %d entries.",
+ count,
+ filter, port->hba->ldapserver, count)));
pfree(filter);
ldap_msgfree(search_message);
--
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