Is it possible to use file descriptor after main returns
Hello All,
I want to use the file descriptor opened by application_1 in another application_2, i.e ./application_1 : main() { fd_1 = open( file ); return fd_1; } ./application_2 fd_1 main() { ret = read( fd_1 ); return fd; } My concern is once application_1 main returns all open fds will be closed right ? Thanks in advance . Thanks, A.R |
Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate.
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