This moves all definitions from config.h to individual header files and
makes them configurable (i.e., does not define when already defined).
Signed-off-by: Felix Walter <felix.walter@d3tn.com>
Do not return a reference to a non-thread-safe global variable:
ctime() is not thread safe. As we only use the function in logging, we
can directly print the return value, protected by a mutex.
This also adapts the tests and makes the initialization routine always
run. To use the system time again, UINT64_MAX can be passed.
Found by Clang's thread (data race) sanitizer.
Signed-off-by: Felix Walter <felix.walter@d3tn.com>
ud3tn is available under multiple licenses and we want to reflect this in
our source code. But which license information should appear first and how
can we manage this efficiently in the future? The Linux Kernel uses SPDX
expressions instead of boilerplate sections. This seems to be a great
approach, so we do the same here.
Signed-off-by: Georg Alexander Murzik <georg.murzik@d3tn.com>
This is the initial commit for uD3TN. uD3TN is a fork of uPCN v0.8.0,
which will be developed and maintained in a public Git repository.
For questions concerning the history of and code provided with uPCN,
please get in touch with us via: contact <at> d3tn <dot> com
Signed-off-by: Felix Walter <felix.walter@d3tn.com>
