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smirn0v/gist:d2f70ee1e6092d4c9f01

Created September 8, 2014 16:58
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Inject from Mike Ash
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gistfile1.txt
#include <stdio.h>
void inject_init(void) __attribute__((constructor));
void inject_init(void)
{
fprintf(stderr, "Here's your injected code!\n");
}
gcc -c injectlib.c
gcc -dynamiclib -current_version 1.0 injectlib.o -o injectlib.dylib
DYLD_INSERT_LIBRARIES=./injectlib.dylib date
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