process-util: add getpid_cached() as a caching wrapper for getpid()
authorLennart Poettering <lennart@poettering.net>
Thu, 20 Jul 2017 13:46:05 +0000 (15:46 +0200)
committerLennart Poettering <lennart@poettering.net>
Thu, 20 Jul 2017 18:27:24 +0000 (20:27 +0200)
commit5c30a6d2b805ae9b5dd0ad003b9ee86b8965bc47
treeead1b9faf886bff6ecebec33b8c8b6e766150eb8
parentf7a2b4213cf09a08fba0723e156d68bb18df8640
process-util: add getpid_cached() as a caching wrapper for getpid()

Let's make getpid() fast again.
src/basic/process-util.c
src/basic/process-util.h
src/test/test-process-util.c