Returning a shared library symbol table

Posted by joemoe on Stack Overflow See other posts from Stack Overflow or by joemoe
Published on 2010-04-22T20:38:09Z Indexed on 2010/04/22 20:43 UTC
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Filed under:

c

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dlopen

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dll

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shared-libraries

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plugins

For instance:

void* sdl_library = dlopen("libSDL.so", RTLD_LAZY);
void* initializer = dlsym(sdl_library,"SDL_Init");

Assuming no errors, initializer will point to the function SD_Init in the shared library libSDK.so.

However this requires knowing the symbol "SDL_Init" exists.

Is it possibly to query a library for all its symbols? Eg, in this case it would return SDL_Init, the function pointer, and any other symbols exported by libSDL.so.

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Developer IT

Returning a shared library symbol table - Developer IT

Returning a shared library symbol table

c

dlopen

dll

shared-libraries

plugins

Related posts about c

Related posts about dlopen

python c extension, problems with dlopen on mac os

dlopen / dlsym with as little linking as possible

On linux, what can cause dlopen to emit SIGFPE?

dlopen() with dependencies between libraries

Get Function Pointer to function in a shared library I didn't directly load

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