Hello
+#ifdef WIN32
+ option = (ULONG) port->hba->ldaptimeout;
+ if (port->hba->ldaptimeout != LDAP_NO_LIMIT
+ && (r = ldap_set_option(*ldap, LDAP_OPT_TIMELIMIT, &option)) != LDAP_SUCCESS)
+#else
According to [1] LDAP_OPT_TIMELIMIT "A limit on the number of seconds
the server will wait to complete a bind. This also specifies the limit
on the number of seconds the server spends on a search." The patch
documentation states:
+ Maximum time in seconds to wait for the completion of a
+ synchronous LDAP operation, such as a search or bind request.
+ A value of 0 disables the timeout. If not specified, the
+ behavior depends on the LDAP client library configuration
+ (typically no timeout).
To me this reads that if I specify this setting alone (without the
other), this timeout value should save me from timeouts from
synchronous operations. But based on the Microsoft documentation, it
doesn't: it still requires a reachable LDAP server, and it only limits
how much time the server spends on the operation.
+ if (port->hba->ldapnetworktimeout != -1
+ && (r = ldap_set_option(*ldap, LDAP_OPT_NETWORK_TIMEOUT, &tv)) !=
LDAP_SUCCESS)
and
+ Maximum time in seconds to wait for a response from the LDAP
+ server when establishing a connection or waiting for data on an
+ existing connection. A value of 0 disables the timeout.
On non-windows the disabling value is -1, which can't be specified
because the validator rejects it:
+ REQUIRE_AUTH_OPTION(uaLDAP, "ldaptimeout", "ldap");
+ long_val = strtol(val, &endp, 10);
+ if (endp == val || long_val > INT_MAX || long_val < 0)
+ {
+ ereport(elevel,
Is a step mapping 0 to -1 missing from the non win32 branch?
[1] : https://learn.microsoft.com/en-us/previous-versions/windows/desktop/ldap/session-options
