Query related to Hiding symbol in Shared Library
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Hi,
I have a question:
Suppose i have a source code file as
test.c
------------
i make shared library using gcc say named as libhello.so
now although the function sayHello is not exported to the libhello.so
but when i run this command:
shell> nm libhello.so
the resultant display shows one of the symbol there as sayHello
Is this possible that I completely hide this symbol so that nm doesnt read this local symbol in the library.
Kind Regards
I have a question:
Suppose i have a source code file as
test.c
------------
#include <stdio.h>
void __attribute__ (( visibility ("hidden") )) sayHello (void)
{
printf("hello");
}i make shared library using gcc say named as libhello.so
now although the function sayHello is not exported to the libhello.so
but when i run this command:
shell> nm libhello.so
the resultant display shows one of the symbol there as sayHello
Is this possible that I completely hide this symbol so that nm doesnt read this local symbol in the library.
Kind Regards
Last edited by nabilchampion : Dec 31st, 2008 at 8:38 am.
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