tree 8de31306f4cc075c7cc554ad48c159ef1a9bcbb3
parent 41f040a658dbd1714ec7dab01194ea9baaa3c8fc
author Willy Tarreau <w@1wt.eu> 1630144553 +0200
committer Willy Tarreau <w@1wt.eu> 1630584066 +0200
encoding latin1

BUG/MINOR: ebtree: remove dependency on incorrect macro for bits per long

The code used to rely on BITS_PER_LONG to decide on the most efficient
way to perform a 64-bit shift, but this macro is not defined (at best
it's __BITS_PER_LONG) and it's likely that it's been like this since
the early implementation of ebtrees designed on i386. Let's remove the
test on this macro and rely on sizeof(long) instead, it also has the
benefit of letting the compiler validate the two branches.

This can be backported to all versions. Thanks to Ezequiel Garcia for
reporting this one in issue #1369.

(cherry picked from commit cbdc74b4b32af93b4724adcb4b2354bb811693ab)
Signed-off-by: Willy Tarreau <w@1wt.eu>