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Re: Subfile GSoC Mid-Checkpoint Status
On Jul 14, 2008, at 3:22 AM, Martin Husemann wrote:
On Mon, Jul 14, 2008 at 12:31:09AM -0700, Adam Burkepile wrote:
project, I will, for the most part, continue to work on the system
call and once I get it done, use it as a template for the other
call, subfile_fopen, since they are almost exactly the same.
What does subfile_fopen do? Sounds like a FILE* variant of
in which case it wouldn't be a system call but a libc function.
subfile_open( const char* base_file , const char* base_file , int
subfile_fopen( int base_file , const char* base_file , int open_flags)
So they both return normal int file descriptors, just like open would.
The difference is how you are getting the basefile. subfile_fopen is
for a basefile that you already have open and have the fd.
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