[PATCH] lib:util: Fix tfork return value if sigprocmask fails

[Ralph Boehme]

On Sat, May 11, 2019 at 09:31:44PM +0200, Rikard Falkeborn via samba-technical wrote:
>Returning a non-zero value from a function with bool as return value is
>the same as returning true. Change the return value to false if
>sigprocmask or pthread_sigmask fails to indicate failure.

thanks Rikard!

Patch is obiously correct. Second team reviewer please?

-slow

-- 
Ralph Boehme, Samba Team                https://samba.org/
Samba Developer, SerNet GmbH   https://sernet.de/en/samba/
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