pthread_t in 5.3
mmontaseri at amcc.com
Thu Jan 27 14:33:59 PST 2005
I am confused about the pthread_t type in FreeBSD 5.3, can you help..
Based on /usr/include/pthread.h,
typedef struct pthread *pthread_t;
and when I look for the declaration of "struct pthread" , all I find is
a forward declaration with a comment that says,
* Forward structure definitions.
* These are mostly opaque to the user.
That is 'struct pthread' is an opaque type....
Then in my application, when I try to find my thread_id, I say
cout << "my tid is " << pthread_self() << endl;
and I get a hex value. Which is syntactically correct, but semantically
I'm not interested in the pointer, I'm interested in the numerical
Now at this point, you'll think all you have to do is to de-reference
But since 'struct pthrad' is opaque, gdb and myself are clueless to
proceed from here.
Can someone shed some light on this please...
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