I do the following:
buf = (char*)mmap(NULL, BUFSIZE, PROT_READ | PROT_WRITE,
MAP_ANON | MAP_INHERIT | MAP_SHARED, -1, 0);
Now I vfork/execve a child.
But the child can't access the mmaped memory.
It was my understanding that MAP_INHERIT | MAP_SHARED keep the memory
over the execve.
--
B.Walter COSMO-Project http://www.cosmo-project.de
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- Re: mmap MAP_INHERIT question. Bernd Walter
- Re: mmap MAP_INHERIT question. Alfred Perlstein
- Re: mmap MAP_INHERIT question. Julian Elischer
- Re: mmap MAP_INHERIT question. Bernd Walter
- Re: mmap MAP_INHERIT question. Matt Dillon
- Re: mmap MAP_INHERIT question. Julian Elischer
- Re: mmap MAP_INHERIT question. Giorgos Keramidas
- Re: mmap MAP_INHERIT question. David Greenman
- Re: mmap MAP_INHERIT question. Giorgos Keramidas
- Re: mmap MAP_INHERIT question. Matt Dillon
- Re: mmap MAP_INHERIT question. Valentin Nechayev

