configuration file is TESTSUITE/test-config
admin user
dropping to exim gid; retaining priv uid
-search_open: pgsql "NULL"
-search_find: file="NULL"
- key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='ph10';"
-database lookup required for select name from them where id='ph10';
-PostgreSQL query: select name from them where id='ph10';
-PGSQL new connection: host=localhost port=1223 database=test user=CALLER
-lookup yielded: Philip Hazel
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='ph10';"
-cached data used for lookup of select name from them where id='ph10';
-lookup yielded: Philip Hazel
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select name from them where id='xxxx';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='xxxx';"
-database lookup required for select name from them where id='xxxx';
-PostgreSQL query: select name from them where id='xxxx';
-PGSQL using cached connection for localhost:1223/test/CALLER
-PGSQL: no data found
-lookup failed
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select name from them where id='nothing';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='nothing';"
-database lookup required for select name from them where id='nothing';
-PostgreSQL query: select name from them where id='nothing';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded:
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select id,name from them where id='nothing';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select id,name from them where id='nothing';"
-database lookup required for select id,name from them where id='nothing';
-PostgreSQL query: select id,name from them where id='nothing';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: id=nothing name=""
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="delete from them where id='nonexist';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="delete from them where id='nonexist';"
-database lookup required for delete from them where id='nonexist';
-PostgreSQL query: delete from them where id='nonexist';
-PGSQL using cached connection for localhost:1223/test/CALLER
-PGSQL: command does not return any data but was successful. Rows affected: 0
-lookup forced cache cleanup
-lookup yielded: 0
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select * from them where id='quote2';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select * from them where id='quote2';"
-database lookup required for select * from them where id='quote2';
-PostgreSQL query: select * from them where id='quote2';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: name="\"stquot" id=quote2
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select * from them where id='newline';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select * from them where id='newline';"
-database lookup required for select * from them where id='newline';
-PostgreSQL query: select * from them where id='newline';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: name="before\r
-after" id=newline
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select * from them where id='tab';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select * from them where id='tab';"
-database lookup required for select * from them where id='tab';
-PostgreSQL query: select * from them where id='tab';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: name="x x" id=tab
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="select * from them where name='''stquot';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select * from them where name='''stquot';"
-database lookup required for select * from them where name='''stquot';
-PostgreSQL query: select * from them where name='''stquot';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: name='stquot id=quote1
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="servers=x:localhost; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="servers=x:localhost; select name from them where id='ph10';"
-database lookup required for servers=x:localhost; select name from them where id='ph10';
-PostgreSQL query: servers=x:localhost; select name from them where id='ph10';
-lookup deferred: PostgreSQL server "x" not found in pgsql_servers
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="servers=localhost::1223:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="servers=localhost::1223:x; select name from them where id='ph10';"
-database lookup required for servers=localhost::1223:x; select name from them where id='ph10';
-PostgreSQL query: servers=localhost::1223:x; select name from them where id='ph10';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: Philip Hazel
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';"
-database lookup required for servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';
-PostgreSQL query: servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: Philip Hazel
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';"
-database lookup required for servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';
-PostgreSQL query: servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';
-PGSQL new connection: socket=TESTSUITE/pgsql/.s.PGSQL.1223 database=test user=CALLER
-lookup yielded: Philip Hazel
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="SELECT name FROM them WHERE id IN ('ph10', 'aaaa');" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="SELECT name FROM them WHERE id IN ('ph10', 'aaaa');"
-database lookup required for SELECT name FROM them WHERE id IN ('ph10', 'aaaa');
-PostgreSQL query: SELECT name FROM them WHERE id IN ('ph10', 'aaaa');
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: Philip Hazel
-Aristotle
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="SELECT * FROM them WHERE id IN ('ph10', 'aaaa');" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="SELECT * FROM them WHERE id IN ('ph10', 'aaaa');"
-database lookup required for SELECT * FROM them WHERE id IN ('ph10', 'aaaa');
-PostgreSQL query: SELECT * FROM them WHERE id IN ('ph10', 'aaaa');
-PGSQL using cached connection for localhost:1223/test/CALLER
-lookup yielded: name="Philip Hazel" id=ph10
-name=Aristotle id=aaaa
-search_open: pgsql "NULL"
- cached open
-search_find: file="NULL"
- key="delete from them where id='aaaa'" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="delete from them where id='aaaa'"
-database lookup required for delete from them where id='aaaa'
-PostgreSQL query: delete from them where id='aaaa'
-PGSQL using cached connection for localhost:1223/test/CALLER
-PGSQL: command does not return any data but was successful. Rows affected: 1
-lookup forced cache cleanup
-lookup yielded: 1
+ search_open: pgsql "NULL"
+ search_find: file="NULL"
+ key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='ph10';"
+ database lookup required for select name from them where id='ph10';
+ PostgreSQL query: select name from them where id='ph10';
+ PGSQL new connection: host=localhost port=1223 database=test user=CALLER
+ lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='ph10';"
+ cached data used for lookup of select name from them where id='ph10';
+ lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select name from them where id='xxxx';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='xxxx';"
+ database lookup required for select name from them where id='xxxx';
+ PostgreSQL query: select name from them where id='xxxx';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ PGSQL: no data found
+ lookup failed
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select name from them where id='nothing';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='nothing';"
+ database lookup required for select name from them where id='nothing';
+ PostgreSQL query: select name from them where id='nothing';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded:
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select id,name from them where id='nothing';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select id,name from them where id='nothing';"
+ database lookup required for select id,name from them where id='nothing';
+ PostgreSQL query: select id,name from them where id='nothing';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: id=nothing name=""
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="delete from them where id='nonexist';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="delete from them where id='nonexist';"
+ database lookup required for delete from them where id='nonexist';
+ PostgreSQL query: delete from them where id='nonexist';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ PGSQL: command does not return any data but was successful. Rows affected: 0
+ lookup forced cache cleanup
+ lookup yielded: 0
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select * from them where id='quote2';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select * from them where id='quote2';"
+ database lookup required for select * from them where id='quote2';
+ PostgreSQL query: select * from them where id='quote2';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: name="\"stquot" id=quote2
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select * from them where id='newline';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select * from them where id='newline';"
+ database lookup required for select * from them where id='newline';
+ PostgreSQL query: select * from them where id='newline';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: name="before\r
+ after" id=newline
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select * from them where id='tab';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select * from them where id='tab';"
+ database lookup required for select * from them where id='tab';
+ PostgreSQL query: select * from them where id='tab';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: name="x x" id=tab
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="select * from them where name='''stquot';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select * from them where name='''stquot';"
+ database lookup required for select * from them where name='''stquot';
+ PostgreSQL query: select * from them where name='''stquot';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: name='stquot id=quote1
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="servers=x:localhost; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="servers=x:localhost; select name from them where id='ph10';"
+ database lookup required for servers=x:localhost; select name from them where id='ph10';
+ PostgreSQL query: servers=x:localhost; select name from them where id='ph10';
+ lookup deferred: PostgreSQL server "x" not found in pgsql_servers
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="servers=localhost::1223:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="servers=localhost::1223:x; select name from them where id='ph10';"
+ database lookup required for servers=localhost::1223:x; select name from them where id='ph10';
+ PostgreSQL query: servers=localhost::1223:x; select name from them where id='ph10';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';"
+ database lookup required for servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';
+ PostgreSQL query: servers=localhost::1223/test/CALLER/:x; select name from them where id='ph10';
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';"
+ database lookup required for servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';
+ PostgreSQL query: servers=(TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER/:x; select name from them where id='ph10';
+ PGSQL new connection: socket=TESTSUITE/pgsql/.s.PGSQL.1223 database=test user=CALLER
+ lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="SELECT name FROM them WHERE id IN ('ph10', 'aaaa');" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="SELECT name FROM them WHERE id IN ('ph10', 'aaaa');"
+ database lookup required for SELECT name FROM them WHERE id IN ('ph10', 'aaaa');
+ PostgreSQL query: SELECT name FROM them WHERE id IN ('ph10', 'aaaa');
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: Philip Hazel
+ Aristotle
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="SELECT * FROM them WHERE id IN ('ph10', 'aaaa');" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="SELECT * FROM them WHERE id IN ('ph10', 'aaaa');"
+ database lookup required for SELECT * FROM them WHERE id IN ('ph10', 'aaaa');
+ PostgreSQL query: SELECT * FROM them WHERE id IN ('ph10', 'aaaa');
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ lookup yielded: name="Philip Hazel" id=ph10
+ name=Aristotle id=aaaa
+ search_open: pgsql "NULL"
+ cached open
+ search_find: file="NULL"
+ key="delete from them where id='aaaa'" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="delete from them where id='aaaa'"
+ database lookup required for delete from them where id='aaaa'
+ PostgreSQL query: delete from them where id='aaaa'
+ PGSQL using cached connection for localhost:1223/test/CALLER
+ PGSQL: command does not return any data but was successful. Rows affected: 1
+ lookup forced cache cleanup
+ lookup yielded: 1
search_tidyup called
close PGSQL connection: (TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER
close PGSQL connection: localhost:1223/test/CALLER
id 10HmaX-0005vi-00
for CALLER@myhost.test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Writing spool header file: TESTSUITE/spool//input//hdr.10HmaX-0005vi-00
-DSN: Write SPOOL :-dsn_envid NULL
-DSN: Write SPOOL :-dsn_ret 0
-DSN: Flags :0
-DSN: **** SPOOL_OUT - address: |CALLER@myhost.test.ex| errorsto: |NULL| orcpt: |NULL| dsn_flags: 0
+DSN: Write SPOOL: -dsn_envid NULL
+DSN: Write SPOOL :-dsn_ret 0
+DSN: Flags: 0x0
+DSN: **** SPOOL_OUT - address: <CALLER@myhost.test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
Renaming spool header file: TESTSUITE/spool//input//10HmaX-0005vi-00-H
Size of headers = sss
LOG: MAIN
recipients_count=1
**** SPOOL_IN - No additional fields
body_linecount=1 message_linecount=7
-DSN: set orcpt: flags: 0
+DSN: set orcpt: flags: 0x0
Delivery address list:
CALLER@myhost.test.ex
locking TESTSUITE/spool/db/retry.lockfile
--------> r1 router <--------
local_part=CALLER domain=myhost.test.ex
processing address_data
-search_open: pgsql "NULL"
-search_find: file="NULL"
- key="select name from them where id='ph10'" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='ph10'"
-database lookup required for select name from them where id='ph10'
-PostgreSQL query: select name from them where id='ph10'
-PGSQL new connection: host=localhost port=1223 database=test user=CALLER
-lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ search_find: file="NULL"
+ key="select name from them where id='ph10'" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='ph10'"
+ database lookup required for select name from them where id='ph10'
+ PostgreSQL query: select name from them where id='ph10'
+ PGSQL new connection: host=localhost port=1223 database=test user=CALLER
+ lookup yielded: Philip Hazel
calling r1 router
r1 router called for CALLER@myhost.test.ex
domain = myhost.test.ex
home=NULL current=/
set_process_info: pppp delivering 10HmaX-0005vi-00 to CALLER using t1
appendfile transport entered
-search_open: pgsql "NULL"
-search_find: file="NULL"
- key="select id from them where id='ph10'" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select id from them where id='ph10'"
-database lookup required for select id from them where id='ph10'
-PostgreSQL query: select id from them where id='ph10'
-PGSQL new connection: host=localhost port=1223 database=test user=CALLER
-lookup yielded: ph10
+ search_open: pgsql "NULL"
+ search_find: file="NULL"
+ key="select id from them where id='ph10'" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select id from them where id='ph10'"
+ database lookup required for select id from them where id='ph10'
+ PostgreSQL query: select id from them where id='ph10'
+ PGSQL new connection: host=localhost port=1223 database=test user=CALLER
+ lookup yielded: ph10
appendfile: mode=600 notify_comsat=0 quota=0 warning=0
file=TESTSUITE/test-mail/ph10 format=unix
message_prefix=From ${if def:return_path{$return_path}{MAILER-DAEMON}} ${tod_bsdinbox}\n
DSN: processing router : r1
DSN: processing successful delivery address: CALLER@myhost.test.ex
DSN: Sender_address: CALLER@myhost.test.ex
-DSN: orcpt: NULL flags: 0
+DSN: orcpt: NULL flags: 0x0
DSN: envid: NULL ret: 0
DSN: Final recipient: CALLER@myhost.test.ex
DSN: Remote SMTP server supports DSN: 0
configuration file is TESTSUITE/test-config
admin user
dropping to exim gid; retaining priv uid
-search_open: pgsql "NULL"
-search_find: file="NULL"
- key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
-LRU list:
-internal_search_find: file="NULL"
- type=pgsql key="select name from them where id='ph10';"
-database lookup required for select name from them where id='ph10';
-PostgreSQL query: select name from them where id='ph10';
-PGSQL new connection: socket=TESTSUITE/pgsql/.s.PGSQL.1223 database=test user=CALLER
-lookup yielded: Philip Hazel
+ search_open: pgsql "NULL"
+ search_find: file="NULL"
+ key="select name from them where id='ph10';" partial=-1 affix=NULL starflags=0
+ LRU list:
+ internal_search_find: file="NULL"
+ type=pgsql key="select name from them where id='ph10';"
+ database lookup required for select name from them where id='ph10';
+ PostgreSQL query: select name from them where id='ph10';
+ PGSQL new connection: socket=TESTSUITE/pgsql/.s.PGSQL.1223 database=test user=CALLER
+ lookup yielded: Philip Hazel
search_tidyup called
close PGSQL connection: (TESTSUITE/pgsql/.s.PGSQL.1223)/test/CALLER
>>>>>>>>>>>>>>>> Exim pid=pppp (main: expansion test) terminating with rc=0 >>>>>>>>>>>>>>>>
git://git.exim.org / users / jgh / exim.git / blobdiff