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mirror_frr/isisd
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Quentin Young ffa2c8986d *: remove THREAD_ON macros, add nullity check 
The way thread.c is written, a caller who wishes to be able to cancel a
thread or avoid scheduling it twice must keep a reference to the thread.
Typically this is done with a long lived pointer whose value is checked
for null in order to know if the thread is currently scheduled.  The
check-and-schedule idiom is so common that several wrapper macros in
thread.h existed solely to provide it.

This patch removes those macros and adds a new parameter to all
thread_add_* functions which is a pointer to the struct thread * to
store the result of a scheduling call. If the value passed is non-null,
the thread will only be scheduled if the value is null. This helps with
consistency.

A Coccinelle spatch has been used to transform code of the form:

  if (t == NULL)
    t = thread_add_* (...)

to the form

  thread_add_* (..., &t)

The THREAD_ON macros have also been transformed to the underlying
thread.c calls.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2017-05-09 20:44:19 +00:00
..
.gitignore [administrivia] Update gitignore files 2008-08-22 20:02:08 +01:00
AUTHORS Add support of Traffic Engineering to IS-IS 2016-09-03 11:05:50 -04:00
dict.c isisd: address coverity findings 2017-02-13 19:27:54 +01:00
dict.h isisd: add Google's changes to IS-IS 2012-04-07 13:54:37 -07:00
isis_adjacency.c isisd: show topology information for adjacencies 2017-05-06 15:50:45 +02:00
isis_adjacency.h isisd: track intersecting set of supported MTs for each adj 2017-04-28 12:03:23 +02:00
isis_bpf.c isisd: implement draft-ietf-isis-ext-eth and support p2p over LAN on BSD 2017-04-28 12:03:23 +02:00
isis_circuit.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_circuit.h isisd: add MT configuration 2017-04-28 12:03:23 +02:00
isis_common.h isisd: add Google's changes to IS-IS 2012-04-07 13:54:37 -07:00
isis_constants.h isisd: implement draft-ietf-isis-ext-eth and support p2p over LAN on BSD 2017-04-28 12:03:23 +02:00
isis_csm.c *: fix some licensing SNAFUs 2016-11-14 11:27:08 +09:00
isis_csm.h Indentation only. No any functional changes. 2004-09-10 20:48:21 +00:00
isis_dlpi.c *: fix some licensing SNAFUs 2016-11-14 11:27:08 +09:00
isis_dr.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_dr.h No warnings here any more. 2004-10-07 20:07:40 +00:00
isis_dynhn.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_dynhn.h isisd: annotate some function arguments with const 2016-03-29 20:26:12 -04:00
isis_events.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_events.h isisd: API: LSP-MTU & area level 2016-07-28 11:08:49 -04:00
isis_flags.c isisd: add Google's changes to IS-IS 2012-04-07 13:54:37 -07:00
isis_flags.h isisd: add Google's changes to IS-IS 2012-04-07 13:54:37 -07:00
isis_lsp.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_lsp.h isisd: function lsp_te_tlv_fit is never used 2017-04-28 12:03:23 +02:00
isis_main.c isisd: remove reload-by-reexec 2017-03-08 16:04:56 +01:00
isis_memory.c *: split & distribute memtypes and stop (re|ab)using lib/ MTYPEs 2016-09-19 16:31:04 -04:00
isis_memory.h *: split & distribute memtypes and stop (re|ab)using lib/ MTYPEs 2016-09-19 16:31:04 -04:00
isis_misc.c Quagga: Fix code to use srandom/random 2016-05-29 20:24:55 -04:00
isis_misc.h isisd: annotate some function arguments with const 2016-03-29 20:26:12 -04:00
isis_mt.c isisd: use MT to only advertise usable links 2017-05-06 15:50:50 +02:00
isis_mt.h isisd: make spf MT aware 2017-04-28 12:03:23 +02:00
isis_network.h Indentation only. No any functional changes. 2004-09-10 20:48:21 +00:00
isis_pdu.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_pdu.h isisd: couple of bug fixes 2012-04-07 13:54:37 -07:00
isis_pfpacket.c isisd: implement draft-ietf-isis-ext-eth and support p2p over LAN on BSD 2017-04-28 12:03:23 +02:00
isis_redist.c *: Fix redistribute issue 2017-01-27 15:52:12 -05:00
isis_redist.h isisd: API: basic circuit config 2016-07-28 11:08:48 -04:00
isis_route.c isisd: Clean up leaked memory 2017-03-01 08:40:50 -05:00
isis_route.h frr: Remove HAVE_IPV6 from code base 2017-01-13 08:05:50 -05:00
isis_routemap.c Merge branch 'cmaster-next' into vtysh-grammar 2016-10-21 19:27:49 +00:00
isis_routemap.h isisd: add support to import routes from other protocols 2016-03-29 20:26:28 -04:00
isis_spf.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isis_spf.h isisd: make spf MT aware 2017-04-28 12:03:23 +02:00
isis_te.c *: Refactor if_lookup_by_name to be VRF aware 2017-03-15 10:36:23 -04:00
isis_te.h Update isis_te.[c,h] to newly RFC7810 2016-09-13 16:02:37 -04:00
isis_tlv.c isisd: announce and parse MT IP reachabilities 2017-04-28 12:03:23 +02:00
isis_tlv.h isisd: announce and parse MT IP reachabilities 2017-04-28 12:03:23 +02:00
isis_vty.c isisd: ensure that MT is only used with wide metrics 2017-05-06 15:50:41 +02:00
isis_zebra.c isisd: support unnumbered operation 2017-05-06 15:50:47 +02:00
isis_zebra.h isisd: add support to import routes from other protocols 2016-03-29 20:26:28 -04:00
isisd.c *: remove THREAD_ON macros, add nullity check 2017-05-09 20:44:19 +00:00
isisd.conf.sample Isisd is now able to remove addresses from circuit and trigger LSP updates 2004-09-14 13:54:30 +00:00
isisd.h isisd: add MT configuration 2017-04-28 12:03:23 +02:00
iso_checksum.c [ospfd/isisd] Switch to lib/ Fletcher checksum, fixing bug in isisd 2008-08-22 19:52:57 +01:00
iso_checksum.h [ospfd/isisd] Switch to lib/ Fletcher checksum, fixing bug in isisd 2008-08-22 19:52:57 +01:00
Makefile.am isisd: add MT configuration 2017-04-28 12:03:23 +02:00
README More cleanup in isisd. 2005-01-01 21:12:56 +00:00

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