remove no-op methods from table_getpwnam; ok gilles@

use C99 syntax for filling the table_backend structs; ok gilles@

add required headers for smtpd.h and remove unnecessary ones in other files.

ok jung@

replaces calls to err(3)/errx(3) with fatal()/fatalx() from log.c
for code that runs in the daemon.

ok florian@ millert@

introduce dump() and add() table methods, only implemented for static tables.

ok gilles@

pass the table pointer to the lookup()/fecth() methods

ok gilles@

change the close() method to take the table pointer

ok gilles

Make the backend open method return an int to report success.
The implementation is responsible for setting the handle pointer
as needed.

ok gilles@

reorder parameters for consistency

get rid of the unused dict argument in table lookup and fetch api.

ok gilles@

move the table backend name in the backend struct.
remove unused function.

ok gilles@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

add required headers for smtpd.h and remove unnecessary ones in other files.

ok jung@

replaces calls to err(3)/errx(3) with fatal()/fatalx() from log.c
for code that runs in the daemon.

ok florian@ millert@

introduce dump() and add() table methods, only implemented for static tables.

ok gilles@

pass the table pointer to the lookup()/fecth() methods

ok gilles@

change the close() method to take the table pointer

ok gilles

Make the backend open method return an int to report success.
The implementation is responsible for setting the handle pointer
as needed.

ok gilles@

reorder parameters for consistency

get rid of the unused dict argument in table lookup and fetch api.

ok gilles@

move the table backend name in the backend struct.
remove unused function.

ok gilles@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

replaces calls to err(3)/errx(3) with fatal()/fatalx() from log.c
for code that runs in the daemon.

ok florian@ millert@

introduce dump() and add() table methods, only implemented for static tables.

ok gilles@

pass the table pointer to the lookup()/fecth() methods

ok gilles@

change the close() method to take the table pointer

ok gilles

Make the backend open method return an int to report success.
The implementation is responsible for setting the handle pointer
as needed.

ok gilles@

reorder parameters for consistency

get rid of the unused dict argument in table lookup and fetch api.

ok gilles@

move the table backend name in the backend struct.
remove unused function.

ok gilles@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

introduce dump() and add() table methods, only implemented for static tables.

ok gilles@

pass the table pointer to the lookup()/fecth() methods

ok gilles@

change the close() method to take the table pointer

ok gilles

Make the backend open method return an int to report success.
The implementation is responsible for setting the handle pointer
as needed.

ok gilles@

reorder parameters for consistency

get rid of the unused dict argument in table lookup and fetch api.

ok gilles@

move the table backend name in the backend struct.
remove unused function.

ok gilles@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

get rid of the unused dict argument in table lookup and fetch api.

ok gilles@

move the table backend name in the backend struct.
remove unused function.

ok gilles@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

Simplify the table backend interface: lookup results are returned
as strings, and parsing is handled by the upper layer.

ok gilles@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@

use <limits.h> comprehensively. For now try to push <> includes to
each .c file, and out of the .h files. To avoid overinclude.
ok gilles, in principle. If this has been done right, -portable should
become easier to maintain.

Update the table API: lookup functions can take an optional parameters
dictionnary (currently not set). While there, add a helper for forking
external backends, and remove unused table functions.

ok gilles@

sync with OpenSMTPD 5.3.2

ok gilles@

Sync with our smtpd repo:

* first bricks of ldap and sqlite support (not finished but both working)
* new table API to replace map API, all lookups are done through tables
* improved handling of temporary errors throughout the daemon
* improved scheduler and mta logic: connection reuse, optimizes batches
* improved queue: more tolerant to admin errors, new layout, less disk-IO
* improved memory usage under high load
* SSL certs/keys isolated to lookup process to avoid facing network
* VIRTUAL support improved, fully virtual setups possible now
* runtime tracing of processes through smtpctl trace
* ssl_privsep.c sync-ed with relayd
* ssl.c no longer contains smtpd specific interfaces
* smtpd-specific ssl bits moved to ssl_smtpd.c
* update mail address in copyright

FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE. FLUSH YOUR QUEUE.

smtpd.conf(5) simplified, it will require adaptations

ok eric@