From fd200c4163d2488bb27ab1b742277950c248bc05 Mon Sep 17 00:00:00 2001 From: brain Date: Thu, 10 Aug 2006 19:29:43 +0000 Subject: 2x faster hashing function backported from trunk (its so groovy, we'll consider it a fix) git-svn-id: http://svn.inspircd.org/repository/branches/1_0_stable@4854 e03df62e-2008-0410-955e-edbf42e46eb7 --- src/hashcomp.cpp | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/hashcomp.cpp') diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp index 50776802c..9556336ce 100644 --- a/src/hashcomp.cpp +++ b/src/hashcomp.cpp @@ -68,10 +68,15 @@ size_t nspace::hash::operator()(const struct in_addr &a) const size_t nspace::hash::operator()(const string &s) const { - char a[MAXBUF]; + char a[s.length()]; + size_t t = 0; static struct hash strhash; - strlcpy(a,s.c_str(),MAXBUF); - strlower(a); + + for (const char* x = s.c_str(); *x; x++) /* Faster to do it this way than */ + a[t++] = lowermap[(unsigned char)*x]; /* Seperate strlcpy and strlower */ + + a[t] = 0; + return strhash(a); } -- cgit v1.3.1-10-gc9f91