mirror of
https://gitlab.nic.cz/labs/bird.git
synced 2025-03-14 18:37:03 +00:00
e3c5cf6637
The C11 specification allows only sig_atomic_t and _Atomic variable access. All other accesses to global variables are undefined behavior. Using int was probably OK on x86 and x86_64; yet there were some reports from other architectures (especially some MIPS) that in rare cases, after issuing SIGHUP, BIRD did strange things.