suricata

Commit Graph

Author	SHA1	Message	Date
Eric Leblond	e176be6fcc	Use unlikely for error treatment. When handling error case on SCMallog, SCCalloc or SCStrdup we are in an unlikely case. This patch adds the unlikely() expression to indicate this to gcc. This patch has been obtained via coccinelle. The transformation is the following: @istested@ identifier x; statement S1; identifier func =~ "(SCMalloc\|SCStrdup\|SCCalloc)"; @@ x = func(...) ... when != x - if (x == NULL) S1 + if (unlikely(x == NULL)) S1	13 years ago
Victor Julien	7a044a99ee	Defrag engine Big rewrite of defrag engine to make it more scalable and fix some locking logic flaws. Now uses a hash of trackers similar to Flow and Host hashes.	13 years ago

Author

SHA1

Message

Date

Eric Leblond

e176be6fcc

Use unlikely for error treatment.

When handling error case on SCMallog, SCCalloc or SCStrdup
we are in an unlikely case. This patch adds the unlikely()
expression to indicate this to gcc.

This patch has been obtained via coccinelle. The transformation
is the following:

@istested@
identifier x;
statement S1;
identifier func =~ "(SCMalloc|SCStrdup|SCCalloc)";
@@

x = func(...)
... when != x
- if (x == NULL) S1
+ if (unlikely(x == NULL)) S1

Victor Julien

7a044a99ee

Defrag engine

Big rewrite of defrag engine to make it more scalable and fix some
locking logic flaws.

Now uses a hash of trackers similar to Flow and Host hashes.

2 Commits (2fbb28ece62c8e9a29bdd4e1665a62ece315fd42)