On 18/05/17 01:44, rami alshafi wrote: > > Hello, > Hi, I am not a security expert but I am also curious about supported examples,
I have observed some kind of regression on some of them (compared to 1.2-rel branch), but as I saw many ongoing work on security domain I didn't dare to report a ticket on tracker, maybe we should now (to build a knowledge base). > This is very mysterious to me. I would really appreciate any > explanation of what is happening. > > if I run the sampleserver_justworks application > Is it same with other examples? BTW, a summary of supported examples are welcome to be listed on https://wiki.iotivity.org/examples > with the debugger > which debugger gdb ? > then it works and when I run it from the command line without the > debugger then it does not work. > in that case make sure to lunch it, where you have .dat file in current work directory, like explained on above wiki page cd iotivity project_dir="$PWD" TARGET_OS="linux" # or adapt TARGET_ARCH="$(uname -m)" # or adapt BUILD_MODE="debug" # or adapt to release cd ${project_dir}/out/${TARGET_OS}/${TARGET_ARCH}/${BUILD_MODE}/resource/examples/ killall simpleserver simpleclient # make sure none are running ./simpleserver 2>&1 | tee simpleserver.log.txt & ./simpleclient 2>&1 | tee simpleclient.log.txt killall simpleserver # since simpleclient is over let's stop server too > I have attached the log files but here is the summary for my findings > in diffing the 2 logs: > > 1- the size of the read file is 2793 bytes with a debugger and 466 > without a debugger > super weird, it's more than 0 so open worked ? > and reading the SV data from the persistent storage fails without a > debugger. > > 2- the read doxm.oxms and doxm.oxmsel values are 1 with a debugger and > 0 without a debugger. > > Look at unit_tests sources, there are some hints about local "dat" files. Security support is welcome, what about a Q and A session on IRC? -- mailto:philippe.coval at osg.samsung.com gpg:0x467094BC https://blogs.s-osg.org/author/pcoval/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20170518/99c63b17/attachment.html>
