NetworkManager/shared/nm-utils
Thomas Haller 28340588d9 core: remove NMDedupMultiBox object and track NMDedupMultiObj instances directly
Implement the reference counting of NMPObject as part of
NMDedupMultiObj and get rid of NMDedupMultiBox.

With this change, the NMPObject is aware in which NMDedupMultiIndex
instance it is tracked.

- this saves an additional GSlice allocation for the NMDedupMultiBox.

- it is immediately known, whether an NMPObject is tracked by a
  certain NMDedupMultiIndex or not. This saves an additional hash
  lookup.

- previously, when all idx-types cease to reference an NMDedupMultiObj
  instance, it was removed. Now, a tracked objects stays in the
  NMDedupMultiIndex until it's last reference is deleted. This possibly
  extends the lifetime of the object and we may reuse it better.

- it is no longer possible to add one object to more then one
  NMDedupMultiIndex instance. As we anyway want to have only one
  instance to deduplicate the objects, this is fine.

- the ref-counting implementation is now part of NMDedupMultiObj.
  Previously, NMDedupMultiIndex could also track objects that were
  not ref-counted. Hoever, the object anyway *must* implement the
  NMDedupMultiObj API, so this flexibility is unneeded and was not
  used.

- a downside is, that NMPObject grows by one pointer size, even if
  it isn't tracked in the NMDedupMultiIndex. But we really want to
  put all objects into the index for sharing and deduplication. So
  this downside should be acceptable. Still, code like
  nmp_object_stackinit*() needs to handle a larger object.
2017-07-05 18:37:39 +02:00
..
c-list.h shared: update c-list 2017-07-05 14:22:10 +02:00
gsystem-local-alloc.h shared: move shared files to subdirectory "shared/nm-utils/" 2016-06-16 10:45:53 +02:00
nm-dedup-multi.c core: remove NMDedupMultiBox object and track NMDedupMultiObj instances directly 2017-07-05 18:37:39 +02:00
nm-dedup-multi.h core: remove NMDedupMultiBox object and track NMDedupMultiObj instances directly 2017-07-05 18:37:39 +02:00
nm-enum-utils.c shared: cast from/to argument to unsigned for GFlags in _nm_utils_enum_get_values() 2017-04-27 18:01:58 +02:00
nm-enum-utils.h libnm: move public nm_utils_enum_*() functions back to libnm-core 2017-04-05 18:38:31 +02:00
nm-glib.h all: use "static inline" keywords instead of "inline static" 2017-02-23 15:28:27 +01:00
nm-macros-internal.h platform: implement hash function for NMPlatformLnk types 2017-07-05 18:37:39 +02:00
nm-obj.h all: add base object type in "nm-obj.h" 2017-07-05 14:22:10 +02:00
nm-shared-utils.c shared: add nm_utils_str_utf8safe_*() API to sanitize UTF-8 strings 2017-05-19 09:46:08 +02:00
nm-shared-utils.h shared: add nm_utils_str_utf8safe_*() API to sanitize UTF-8 strings 2017-05-19 09:46:08 +02:00
nm-test-utils.h shared/tests: expose end-time from NMTST_WAIT() macro 2017-05-31 10:46:43 +02:00
nm-udev-utils.c libnm: don't cunescape \x00 encoding in nm_udev_utils_property_decode() 2017-05-19 09:46:08 +02:00
nm-udev-utils.h udev: add and use nm_udev_utils_property_decode() function 2017-03-22 12:41:06 +01:00
nm-vpn-editor-plugin-call.h shared: include "gsystem-local-alloc.h" from "nm-glib.h" 2016-06-16 10:45:54 +02:00
nm-vpn-plugin-macros.h shared: add nm_utils_syslog_coerce_from_nm() util 2016-09-19 15:35:33 +02:00
nm-vpn-plugin-utils.c shared: add "nm-utils/nm-vpn-plugin-utils.h" 2016-06-16 10:45:54 +02:00
nm-vpn-plugin-utils.h shared: add "nm-utils/nm-vpn-plugin-utils.h" 2016-06-16 10:45:54 +02:00
unaligned.h shared: add unaligned.h 2016-10-14 11:16:13 +02:00