Comments (3)
goto1134
commented on August 28, 2024
- stackoverflow is great for this.
- javadoc is ok for jnr, but not everything is clear, you need to google or test or look in other projects to find out some usecases.
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aconstnull
commented on August 28, 2024
Thanks!
I now finally found this one by Charles:
https://m.youtube.com/watch?v=94tQ4bEwa6o
Libffi clears it up for me :)
Looks like the thread safety question also answered by the fact that errno is held ThreadLocal (and thus why you can get a perf boost with @IgnoreError )
Looking forward to making more and more use of this fantastic library!
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headius
commented on August 28, 2024
- jnr-* are expected to themselves be thread-safe, but obviously they make no guarantees about the library you're calling. If a thread-safety issue were reported, we'd fix it.
I think all your items have been addressed, so I'll close this. Thanks for your interest!
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Related Issues (20)
- Test Suite Overhaul and Improvement HOT 5
- UnsatisfiedLinkError when loading 3 dependent libraries HOT 11
- Unsatisfied link when used in conjunction with jnr-posix HOT 5
- Investigate failing Pointer Boolean tests on Darwin (macOS)
- LibraryLoader.search() path not taken into consideration unless also in LD_LIBRARY_PATH HOT 3
- What's the mapping Java type of C type FILE *?
- [feature request] HOT 1
- Erorr : jnr.ffi.provider.jffi.Provider
- Native Object filling "not working"
- Native C calling Java method HOT 1
- Cannot pass a struct to 'c' function by value
- Multi-dimensional arrays as struct members HOT 1
- Load the static link library HOT 1
- Release new version of jnr-ffi HOT 1
- Why use JNR over JNA HOT 1
- support convert pointer to struct
- String parameter of a callback function gets messed when passed from DLL (Rust) to Java HOT 2
- Android and bytecode
- document build procedures
- JVM crash invoking some SDL Library function
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