43 Commits (1cbd1cdf362ce1644bf40a109ff6955df5af08c6)

Author	SHA1	Message	Date
Eric Leblond	28c5c68192	error checking: add missing alloc error treatment ... The return of some malloc like functions was not treated in some places of the code.	11 years ago
Victor Julien	b4e6bbe4bc	flowvar: initialize new memory to prevent issues on error handling	11 years ago
Victor Julien	6e18ed0489	luajit flowvar support ... This patch adds flowvar support to luajit. It does so by exposing two special C functions to the luajit scripts: ScFlowvarGet and ScFlowvarSet.	12 years ago
Victor Julien	6ba52230ed	Update DetectContentDataParse to reflect the actual data types content uses.	12 years ago
Victor Julien	8023007fbd	flowvar: cleanup keyword argument parsing. Should also address Coverity 400655.	12 years ago
Victor Julien	07b751b0df	Coverity 1005134: fix minor memory leak on flowvar rule setup errors.	12 years ago
Victor Julien	00a691fc1b	flowvar: clean up properly on signature clean up.	12 years ago
Victor Julien	4cd736fcc9	flowvar: fix deadlock with http buffers ... Bug #802 Flowvars are set from pcre, and lock the flow when being set. However when HTTP buffers were inspected, flow was already locked: deadlock. This patch introduces a post-match list in the detection engine thread ctx, where store candidates are kept. Then a post-match function is used to finalize the storing if the rule matches. Solves the deadlock and brings the handling of flowvars more in line with flowbits and flowints.	12 years ago
Victor Julien	a698a7600d	clang: fix warnings when debug is enabled	12 years ago
Victor Julien	84bad6db77	Silence compiler warnings found by clang	12 years ago
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
Anoop Saldanha	f2dd61868d	variable names global vars, global no more. Moved to detection engine ctx, a place it belongs	13 years ago
Victor Julien	19a7e7f395	flow: create a flow lock macro API, implement it for mutex and rwlocks. Mutex remains the default.	13 years ago
Anoop Saldanha	a4638fb0ad	code cleanup - replace SigMatchAppendPacket with SigMatchAppendSMToList	13 years ago
Victor Julien	e19f6ebaf4	Various fixes for issues reported by clang.	14 years ago
Gurvinder Singh	8852b83fa7	flowbits, flowvars, pktvars, flow flags and app layer info added to alert-debug.log	15 years ago
William Metcalf	2eef905c07	GPL and Copyright header updates.	15 years ago
Gerardo Iglesias Galvan	9f4fae5b1a	Fix inconsistent use of dynamic memory allocation	15 years ago
William Metcalf	ce01927515	Import of GPLv2 Header 050410	15 years ago
Victor Julien	8b30226914	Detection keyword cleanup	15 years ago
Victor Julien	b259e362cd	Convert uricontent to use new scanning methods as well. Move http_method and http_cookie keywords out of pmatch list for now.	15 years ago
Pablo Rincon	25a3a5c6d8	Adding mem wrapper to debug runtime alloc()/free() functions. Fixing some memory leaks.	15 years ago
Gerardo Iglesias Galvan	ba6d807a6e	Improve information about errors on signature failure	15 years ago
Steve Grubb	60ad9d29c5	Memory leak cleanup in detectors ... Hello, I ran the code through an analysis program and found several leaks that should be cleaned up. *In src/detect-engine-address-ipv4.c at line 472, the test for ag == NULL will never be true since that is the loop entry test. *In src/detect-engine-port.c at line 1133, the test for p == NULL will never be true since that is the loop entry test. *In src/detect-engine-mpm.c at line 263 is a return without freeing fast_pattern *In src/detect-ack.c at line 80 and 85, data catches the return from malloc. One of them should be deleted. *In src/detect-seq.c at line 81 and 86, data catches the return from malloc. One of them should be deleted. *In src/detect-content.c at line 749, many of the paths that lead to the error exit still has temp pointing to allocated memory. To clean this up, temp should be set to NULL if not immediately assigning and new value. *In src/detect-uricontent.c at line 319, both cd and str needto be freed. At lines 344, str needs to be freed. And at line 347 str and temp need to be freed. *In src/detect-flowbits.c at line 231 and 235, str was not being freed. cd was not being freed at line 235. *In src/detect-flowvar.c at line 127, str was not being freed. At line 194, cd and str were not being freed. *In src/detect-flowint.c at line 277, sfd was not being freed. At line 315, str was not being freed. *In src/detect-pktvar.c at line 121, str was not being freed. At line 188, str and cd was not being freed. *In src/detect-pcre.c at line 389, there is an extra free of "re" that should be deleted. *In src/detect-depth.c at line 42 & 48, str has not been freed. *In src/detect-distance.c at line 49 and 55, str has not been freed *In src/detect-offset.c at line 45, str has not been freed. The patch below fixes these issues. -Steve	15 years ago
Pablo Rincon	705471e4ee	Adding single pattern matcher algorithms. If you cannot store a context for the patterns, use SpmSearch() macro. Adding unittests and stats	15 years ago
Victor Julien	ecf86f9c23	Rename to Suricata.	15 years ago
Gurvinder Singh	a0f184866c	http_cookie keywork support	15 years ago
Pablo Rincon	a8d7b71490	First version of flowints	15 years ago
Pablo Rincon	e26833be3f	Changing mutex/spinlocks/conditions naming types	15 years ago
Pablo Rincon	769022f4be	Adding support for Mac OS X, FreeBSD, centrailizing mutex/spins/conditions in a macro API, and some unittests	15 years ago
Victor Julien	968d8df12b	More logging API usage. Changed logging macro's slightly so the vars inside them won't conflict with vars used by the calling function.	16 years ago
Victor Julien	0d0ffb9963	Reorganize header inclusions.	16 years ago
Victor Julien	1727d191a4	Add pktvar and flowvar tests to ip only unittest. Make output cleaner.	16 years ago
Victor Julien	39724df664	2nd try of fixing some bugs reported by static code analysis tool.	16 years ago
Victor Julien	6eaff4be12	Fixes for issues found by static code analyzer.	16 years ago
Victor Julien	1132ab635a	Rename all pmt->det_ctx.	16 years ago
Victor Julien	b9972a9d2c	Cleanups	16 years ago
Victor Julien	451adaff34	Small name support code update for flowbits, flowvars and pktvars.	16 years ago
Brian Rectanus	fa5939ca91	64 bit cleanup part2	16 years ago
Victor Julien	766ebed4d4	Fix Flowvar idx retrieval.	16 years ago
Victor Julien	ff4b5a5db7	Add support for flowbits.	16 years ago
Victor Julien	5df5b35e90	Put all globals in the detection engine ctx. Add HashList type, a hash that also stores the items ina list to it can be traversed. Many cleanups.	16 years ago
Victor Julien	bab4b62376	Initial add of the files.	16 years ago