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* testlibraw: build the CLOCK_MONOTONIC_RAW test conditionallyGravatar Thomas Petazzoni 2016-03-201-0/+2
| | | | | | | | | | CLOCK_MONOTONIC_RAW is a somewhat recent addition, and some older toolchains/kernels may not have the support for it. Therefore, we build the part of the test that uses CLOCK_MONOTONIC_RAW only when this definition is available. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* tools: Fix startup of dumpiso and sendiso on jujuGravatar Stefan Richter 2013-08-242-7/+8
| | | | | | | | | | | | | | | | | | | | Quoting the errno manual: "[errno] is set by system calls and some library functions in the event of an error to indicate what went wrong. Its value is significant only when the return value of the call indicated an error (i.e., -1 from most system calls; -1 or NULL from most library functions); a function that succeeds is allowed to change errno. Valid error numbers are all nonzero; errno is never set to zero by any system call or library function." Dumpiso and sendiso checked for raw1394_set_port() failure by looking at errno rather than by looking at the function's return code. This happened to work on top of raw1394 by lucky incident but no longer works on top of firewire-core. Reported-by: Vladimir Romanov <blueboar2@gmail.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* testlibraw: Fix printing of card nameGravatar Stefan Richter 2012-06-301-3/+9
| | | | | | | Testlibraw always showed the name of the first card rather than the name of the current card. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* Add raw1394_get_speed() APIGravatar Stefan Richter 2012-06-301-5/+17
| | | | | | | | | | | | | | | | | | | | | | This lets initiators of isochronous streams or asynchronous streams from or to the local node figure out what maximum speed can be configured. Furthermore it can be used to display connection speeds for informative purposes without having to perform topology analysis (in case of 1394a buses) or extensive phy port status queries (in case of 1394b buses). To be in line with other existing libraw1394 APIs which use nodeid_t variables, this API identifies a node only via a card:nodeID tuple which is unsafe against generation changes. A node can only be properly identified by card:generation:nodeID tuples. However, since this new API extension and libraw1394 as a whole is mainly aimed towards existing libraw1394 client code bases rather than new developments, I decided against making this call race free but somewhat more difficult to use in typical existing client code. A unit test for the new call is added to testlibraw as well. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* Add raw1394_read_cycle_timer_and_clock() APIGravatar Stefan Richter 2012-06-181-2/+23
| | | | | | | | | | | | | | | | | | | This is an extension relative to raw1394_read_cycle_timer(). It lets the client choose a system clock other than CLOCK_REALTIME. Use case: http://subversion.ffado.org/ticket/242 The underlying ioctl supports reading the system clock with nanoseconds resolution. The new libraw1394 call sticks with microseconds resolution though. This makes transition from (or parallel use with) raw1394_read_cycle_timer() easier. Besides, the call itself takes longer than a microsecond, primarily due to a costly MMIO read (on many controllers even three or more MMIO reads). Unit tests with CLOCK_MONOTONIC and CLOCK_MONOTONIC_RAW are added to testlibraw as well. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* Tweak raw1394_add_config_rom_descriptor() API, add documentation and test caseGravatar Stefan Richter 2012-06-181-1/+44
| | | | | | | | | | | | | | | | | | | | To conform with 'size' arguments of other libraw1394 calls, change the one in raw1394_add_config_rom_descriptor() from quadlets to bytes. This breaks runtime compatibility with potential clients that were written against B.J.'s original patch, hence reorder arguments just to break compatibility also at compile time. Change errno to ENOSYS (function not implemented) when called while running on top of raw1394. Allow &token to be NULL for convenience of clients which don't require raw1394_remove_config_rom_descriptor(). Add exhaustive documentation. Much of it is copied from the documentation of the underlying ioctl. Add example code which doubles as unit test in testlibraw. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* tools/dumpiso: Add write() return code checks, fix harmless format string bugGravatar Stefan Richter 2010-09-071-10/+12
| | | | | | | Addresses a few compiler warnings about unused results and format string mismatch. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* tools/testlibraw: Fix a harmless format string bugGravatar Stefan Richter 2010-09-071-2/+2
| | | | | | The compiler warned that size_t and %d don't go well together. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
* testlibraw: fix printing of local config ROMGravatar Stefan Richter 2009-05-271-1/+1
| | | | | | | | | Since "testlibraw: test all cards instead of only the first", the actual ROM content wasn't printed anymore due to a mistake in a printf format string. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Dan Dennedy <dan@dennedy.org>
* testlibraw: test raw1394_read_cycle_timer()Gravatar Stefan Richter 2008-12-071-0/+23
| | | | | Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Dan Dennedy <dan@dennedy.org>
* testlibraw: test all cards instead of only the firstGravatar Stefan Richter 2008-12-071-120/+143
| | | | | Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Dan Dennedy <dan@dennedy.org>
* Makes sure to check any return valuesGravatar Erik Hovland 2008-10-281-1/+2
| | | | | | | | The return value of any function should be checked if that function uses the return value to provide some sort of status information. Signed-off-by: Erik Hovland <erik@hovland.org> Signed-off-by: Dan Dennedy <dan@dennedy.org>
* Plug dir leak and initialize data structsGravatar Philippe Troin 2008-07-051-0/+1
| | | | | | | | | | | | | | While trying to track down some crashes in kino, I found the following problems with libraw1394: * There is a DIR* leak in raw1394_set_port(). * Lots of data structures are not fully initialized when calling IEEE1394 ioctl()s. These cause valgrind errors (benign, as valgrind does not know how to interpret all ioctls. However these also cause kino to crash in libraw1394. I've added a bunch of memset()s to prevent this problem from happening. Forward-ported to libraw1394 git tree by Jarod Wilson.
* First cut at integrating jujuGravatar Dan Dennedy 2008-04-231-1/+1
| | | | This is currently working with legacy ieee1394 and tools/testlibraw.
* Add the juju support work so far.Gravatar Kristian Høgsberg 2007-03-262-18/+60
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* cleanup some compiler warningsGravatar ddennedy 2006-04-091-1/+1
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@165 53a565d1-3bb7-0310-b661-cf11e63c67ab
* bump version of isodump fileGravatar ddennedy 2004-11-192-2/+2
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@148 53a565d1-3bb7-0310-b661-cf11e63c67ab
* port iso examples to rawiso APIGravatar ddennedy 2004-11-182-64/+107
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@147 53a565d1-3bb7-0310-b661-cf11e63c67ab
* bump versions, build fixes, and doc updatesGravatar ddennedy 2004-10-301-0/+1
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@140 53a565d1-3bb7-0310-b661-cf11e63c67ab
* Fix compiler warnings.Gravatar bencollins 2003-07-132-10/+19
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@109 53a565d1-3bb7-0310-b661-cf11e63c67ab
* merged weihs branchGravatar ddennedy 2002-10-231-0/+22
| | | | git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@84 53a565d1-3bb7-0310-b661-cf11e63c67ab
* Moved testlibraw.c from src to tools directory.Gravatar aeb 2001-06-084-0/+705
Added sendiso and dumpiso programs in tools directory. Added man pages for sendiso and dumpiso in doc directory. git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@66 53a565d1-3bb7-0310-b661-cf11e63c67ab
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