Hi, I am having trouble with mmap using the last 'offset' parameter. I have attached a small piece of code (and sample file) which demonstrates the problem. Basically if the offset parameter is passed as a variable to mmap then the call fails with an ENOMEM error. But if you pass 0 as the parameter and then access the return address from mmap + offset - it is fine. My question: is mmap handling the offset parameter correctly?
Usage for the program: ./a.exe <offset> <file> eg: ./a.exe 11200 index.idx To see the address + offset work, comment out the first mmap call and return statement and uncomment the lines below each one. Any help appreciated. Regards, Shane Shane Mann Software Engineer Phone: +61-7-3259-2223 LeadUp Software Pty Ltd Fax: +61-7-3259-2259 339 Coronation Drive, Email: [EMAIL PROTECTED] Milton, QLD, 4064 Web: http://www.leadup.com.au
mmap_file2.c
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