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Stores your data in ICMP ping packets

Home Page: https://code.kryo.se/pingfs/

License: ISC License

C 99.24% Makefile 0.76%

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pingfs's Issues

Possible patent violation

PingFS uses a technology from one of firts computers https://en.m.wikipedia.org/wiki/Delay_line_memory

Is any license violation here? Can I use PingFS in production without being suited?

Completion of error handling

Would you like to add more error handling for return values from functions like the following?

calloc ⇒ chunk_wait_for
pthread_mutex_init ⇒ net_start

"No superuser required" and "use root" contradict each other

In the readme, you say "No superuser required" but then instruct users to use sudo to run the FUSE entry point.

IIRC you always have to have root powers to mount. Seems like a mistake in the readme.

Hilarious repo by the way, I love it. 💃

Tagging/versioning

Would it be possible to tag a version for this project in git? I can submit a PR if you'd like... @yarrick, thoughts?

I would like to point out that identifiers like "__FS_H__" and "__ICMP_H__" do not fit to the expected naming convention of the C language standard.
Would you like to adjust your selection for unique names?

License File

Can you add license file that describe what license this project is

redunancy

it would be great to have redundancy, this could reduce the risk of loosing files or corruption,

lets say you have a IP list with 100 ips, 50 of those ips respond properly to pings, files would be "stored" (pinged?) to all 50, if some stop responding or go down you wouldnt loose the files

Permission Denied

I just compiled and ran on Linux Mint. Some writes to file system return "Permission Denied". Here are some working, and not working, commands:

$ sudo ./pingfs pinghosts.txt /media/dennis (Working)
$ sudo touch /media/dennis/newfile (Working)
$ sudo ls /media/dennis (Working)
newfile
$ sudo echo Hello > /media/dennis/hello.txt (Not Working)
bash: /media/dennis/hello.txt: Permission denied

Thanks in advance.

Issue with ld during compile.

➜  pingfs git:(master) make
cc --std=c99 -Wall -pedantic -g  -lanl  pingfs.c icmp.o host.o   -o pingfs
/tmp/ccaq1yv9.o: In function `main':
/opt/pingfs/pingfs.c:72: undefined reference to `getaddrinfo_a'
/opt/pingfs/pingfs.c:82: undefined reference to `gai_error'
host.o: In function `host_create':
/opt/pingfs/host.c:75: undefined reference to `gai_error'
collect2: error: ld returned 1 exit status
<builtin>: recipe for target 'pingfs' failed
make: *** [pingfs] Error 1

➜  pingfs git:(master) uname -ra
Linux atticus 3.19.0-22-generic #22-Ubuntu SMP Tue Jun 16 17:15:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

➜  pingfs git:(master) cat /etc/issue
Ubuntu 15.04

➜  pingfs git:(master) cc -v
Using built-in specs.
COLLECT_GCC=cc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.9.2-10ubuntu13' --with-bugurl=file:///usr/share/doc/gcc-4.9/README.Bugs
 --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++
 --prefix=/usr --program-suffix=-4.9 --enable-shared
 --enable-linker-build-id --libexecdir=/usr/lib
 --without-included-gettext --enable-threads=posix
 --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib
 --enable-nls --with-sysroot=/ --enable-clocale=gnu
 --enable-libstdcxx-debug --enable-libstdcxx-time=yes
 --enable-gnu-unique-object --disable-vtable-verify --enable-plugin
 --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk
 --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre
 --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64
 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64
 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc
 --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 
--with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic 
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)

➜  pingfs git:(master) ld -v
GNU ld (GNU Binutils for Ubuntu) 2.25

maybe use multiple ips to have more storage?

Please clearly specify a license

That way it gets simpler to contribute and maybe eventually (ab)use your thing! :)

See http://choosealicense.com/no-license for an explanation why not having an explicit licence is probably not ideal.

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