62 Commits (2e55c901b1b0571a340602ee2681255876f63f1a)

Author	SHA1	Message	Date
micasnyd	140c88aa4e	Bump copyright for 2022 ... Includes minor format corrections.	4 years ago
Micah Snyder (micasnyd)	b9ca6ea103	Update copyright dates for 2021 ... Also fixes up clang-format.	5 years ago
Micah Snyder (micasnyd)	9e20cdf6ea	Add CMake build tooling ... This patch adds experimental-quality CMake build tooling. The libmspack build required a modification to use "" instead of <> for header #includes. This will hopefully be included in the libmspack upstream project when adding CMake build tooling to libmspack. Removed use of libltdl when using CMake. Flex & Bison are now required to build. If -DMAINTAINER_MODE, then GPERF is also required, though it currently doesn't actually do anything. TODO! I found that the autotools build system was generating the lexer output but not actually compiling it, instead using previously generated (and manually renamed) lexer c source. As a consequence, changes to the .l and .y files weren't making it into the build. To resolve this, I removed generated flex/bison files and fixed the tooling to use the freshly generated files. Flex and bison are now required build tools. On Windows, this adds a dependency on the winflexbison package, which can be obtained using Chocolatey or may be manually installed. CMake tooling only has partial support for building with external LLVM library, and no support for the internal LLVM (to be removed in the future). I.e. The CMake build currently only supports the bytecode interpreter. Many files used include paths relative to the top source directory or relative to the current project, rather than relative to each build target. Modern CMake support requires including internal dependency headers the same way you would external dependency headers (albeit with "" instead of <>). This meant correcting all header includes to be relative to the build targets and not relative to the workspace. For example, ... ```c include "../libclamav/clamav.h" include "clamd/clamd_others.h" ``` ... becomes: ```c // libclamav include "clamav.h" // clamd include "clamd_others.h" ``` Fixes header name conflicts by renaming a few of the files. Converted the "shared" code into a static library, which depends on libclamav. The ironically named "shared" static library provides features common to the ClamAV apps which are not required in libclamav itself and are not intended for use by downstream projects. This change was required for correct modern CMake practices but was also required to use the automake "subdir-objects" option. This eliminates warnings when running autoreconf which, in the next version of autoconf & automake are likely to break the build. libclamav used to build in multiple stages where an earlier stage is a static library containing utils required by the "shared" code. Linking clamdscan and clamdtop with this libclamav utils static lib allowed these two apps to function without libclamav. While this is nice in theory, the practical gains are minimal and it complicates the build system. As such, the autotools and CMake tooling was simplified for improved maintainability and this feature was thrown out. clamdtop and clamdscan now require libclamav to function. Removed the nopthreads version of the autotools libclamav_internal_utils static library and added pthread linking to a couple apps that may have issues building on some platforms without it, with the intention of removing needless complexity from the source. Kept the regular version of libclamav_internal_utils.la though it is no longer used anywhere but in libclamav. Added an experimental doxygen build option which attempts to build clamav.h and libfreshclam doxygen html docs. The CMake build tooling also may build the example program(s), which isn't a feature in the Autotools build system. Changed C standard to C90+ due to inline linking issues with socket.h when linking libfreshclam.so on Linux. Generate common.rc for win32. Fix tabs/spaces in shared Makefile.am, and remove vestigial ifndef from misc.c. Add CMake files to the automake dist, so users can try the new CMake tooling w/out having to build from a git clone. clamonacc changes: - Renamed FANOTIFY macro to HAVE_SYS_FANOTIFY_H to better match other similar macros. - Added a new clamav-clamonacc.service systemd unit file, based on the work of ChadDevOps & Aaron Brighton. - Added missing clamonacc man page. Updates to clamdscan man page, add missing options. Remove vestigial CL_NOLIBCLAMAV definitions (all apps now use libclamav). Rename Windows mspack.dll to libmspack.dll so all ClamAV-built libraries have the lib-prefix with Visual Studio as with CMake.	5 years ago
Micah Snyder	206dbaefe8	Update copyright dates for 2020	6 years ago
Micah Snyder	52cddcbcfd	Updating and cleaning up copyright notices.	6 years ago
Micah Snyder	b3e82e5e61	Replacing libclamav/cltypes.h with clamav-types.h.in, which generates a header clamav-types.h that we install alongside clamav.h.	6 years ago
Micah Snyder	72fd33c8b2	clang-format'd using new .clang-format rules.	6 years ago
Micah Snyder (micasnyd)	89d5207b31	Added new pdf object stream parsing capability.	7 years ago
Mickey Sola	46a35abe56	mass update of copyright headers	10 years ago
Kevin Lin	0ff13b3138	clambc: added diagnostic tools for bytecode IR ... clambc: added option to print bytecode IR TODO: add diagnostic functions to win32 project Conflicts: shared/optparser.c	12 years ago
Steve Morgan	16c4fcdd10	performance statistics for bytecode hooks	13 years ago
Steve Morgan	54402320c0	Add bytecode performance statistics	13 years ago
Steve Morgan	6ad45a2931	add initial allscan/allmatch mode to libclamav, clamd, clamdscan, and clamscan with unit tests	13 years ago
Török Edvin	540fc128a0	freshclam is using private symbol that changed proto (bb #2187). ... Change name to prevent crash with 0.96.1 freshclam and 0.96.2 libclamav. You'll get a missing symbol error.	16 years ago
Török Edvin	762d46e8ea	Fix matchicon bytecode API (bb #2139). ... Now you can call it both from a normal lsig triggered BC, and from a PE hook BC. The normal lsig triggered BC has exe_info (but not PE info) which allows it to invoke the icon matcher API. Also putting ICONGROUP1 into the ldb trigger of the bytecode works.	16 years ago
Török Edvin	dc200c6b19	Add bytecode API for pdf.	16 years ago
Török Edvin	927d054838	Add engine param to bytecode, and remove dconf from _init.	16 years ago
Török Edvin	2545f9767c	Rearrange some fields in structs to avoid holes.	16 years ago
Török Edvin	2a7f1cdaf5	Print C++ compiler version. ... This requires exporting a function from libclamav, since clamconf is not C++...	16 years ago
Török Edvin	20327f931f	compute global offsets.	16 years ago
Török Edvin	6eeadbfeda	dconf for bytecode.	16 years ago
Török Edvin	236fb13647	New pointer handling rules.	16 years ago
Török Edvin	57f14280a7	Fix use-after-free on bytecode load/execution. ... lsig->bc was referring to the bytecode directly (via a pointer), but the bytecode struct changes place in memory (it is realloced on each .cbc load). So use an index instead of the direct pointer.	16 years ago
Török Edvin	847d7fc1b8	2009->2010	16 years ago
Tomasz Kojm	baf2e702e2	libclamav: provide information about lsig matches to bytecode (bb#1799)	16 years ago
Török Edvin	a35cfe5137	print bytecode metadata.	16 years ago
Török Edvin	be43f951c6	BytecodeSecurity setting.	16 years ago
Török Edvin	f4e3421592	Support PE hook bytecodes triggered by logical signature.	16 years ago
Tomasz Kojm	12c6a97e9b	fix some compiler warnings	16 years ago
Török Edvin	688799d126	yc_bytecode is able to unpack a file now!	16 years ago
Török Edvin	92ba8d661c	Attempt to fix SunC build: enum/unsigned mismatch is not allowed.	16 years ago
Török Edvin	853b6e5da1	Add LLVM win32 proj files generated by cmake. ... Fix win32 build issues. Enable CPU detection on win32 too. Enable LLVM JIT on win32 too. Define NDEBUG for libclamavc++ for release win32 builds.	16 years ago
Török Edvin	29cbf0787b	stdint.h -> cltypes.h	16 years ago
Török Edvin	d0934caf99	Distcheck fixes.	16 years ago
Török Edvin	0a11015bf5	Refactor trace API, so that trace printing happens in clambc. ... This will allow clambc to implement breakpoints, and watchpoints.	16 years ago
Török Edvin	65c740d7d8	Add support for tracing (if bytecode compiled with support). ... TODO: global id 0 is now a null pointer, need to adjust rest of conversion code accordingly.	16 years ago
Török Edvin	74b0023374	Fix after merge: update to fmap API.	16 years ago
Török Edvin	3ae0a76d03	Support for scanning files created by bytecode.	16 years ago
Török Edvin	53bd5bb14d	read optional debug metadata.	16 years ago
Török Edvin	250d92c533	Sync with compiler.	16 years ago
Török Edvin	ec41017bba	WiP	16 years ago
Török Edvin	ab63657088	Add generic and PE hooks.	16 years ago
Török Edvin	9fac78c72e	Update to latest bytecode format.	16 years ago
Török Edvin	d38d6dadef	Logical signature hook for bytecode.	16 years ago
Török Edvin	dcee45cce2	Update to latest bytecode format.	16 years ago
Török Edvin	ec07792943	Support for constant global with global initializers.	17 years ago
Török Edvin	a1781898ec	inputfile support	17 years ago
Török Edvin	2922746173	Fix make distcheck.	17 years ago
Török Edvin	4789b8a5a6	Add draft file API, doesn't work yet.	17 years ago
Török Edvin	1a486dca3b	Add hidden ctx param to APIcalls.	17 years ago