• Poul-Henning Kamp's avatar
    Renovate libvarnisapi signal handling. · 55995ab0
    Poul-Henning Kamp authored
    Introduce VSIG which simply counts number of signals, which everybody
    else can then look at.
    
    If you use libvarnishapi and want your own signal handler, you must
    increment these VSIG_{int|hup|term|usr1} counters yourself, for
    libvarnishapi to work correctly.
    
    The old VUT_Signal()/VUT_Signaled() API is retained and should be
    deprecated in a future version.
    
    Inspired by:	#2818
    55995ab0
libvarnishapi.map 3.13 KB