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authorbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-10-19 07:14:25 +0000
committerbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-10-19 07:14:25 +0000
commitd3b69e8098a2fd6e7bf9a96c37adcbc84f8d72aa (patch)
tree7894acc13b3d874f6470c9e2aba607334f6652ce /src/modules
parente9e2425b3f305dfd0745328e61e8ecbc6b05f2b7 (diff)
Use rfind rather than find when chopping strings, its faster as the \r is more likely to be at the end of the sequence not the start
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5497 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'src/modules')
-rw-r--r--src/modules/m_spanningtree.cpp8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/modules/m_spanningtree.cpp b/src/modules/m_spanningtree.cpp
index 1a4f71b79..e4424a1b0 100644
--- a/src/modules/m_spanningtree.cpp
+++ b/src/modules/m_spanningtree.cpp
@@ -2074,8 +2074,12 @@ class TreeSocket : public InspSocket
{
std::string ret = in_buffer.substr(0,in_buffer.find("\n")-1);
in_buffer = in_buffer.substr(in_buffer.find("\n")+1,in_buffer.length()-in_buffer.find("\n"));
- if (ret.find("\r") != std::string::npos)
- ret = in_buffer.substr(0,in_buffer.find("\r")-1);
+ /* Use rfind here not find, as theres more
+ * chance of the \r being near the end of the
+ * string, not the start.
+ */
+ if (ret.rfind("\r") != std::string::npos)
+ ret = in_buffer.substr(0,in_buffer.rfind("\r")-1);
/* Process this one, abort if it
* didnt return true.
*/