Opened 4 years ago
Last modified 2 years ago
#16651 closed bug
MMAP: mmap the pipe fd to memory gives a Permission Denied result — at Version 1
Reported by: | cocobean | Owned by: | nobody |
---|---|---|---|
Priority: | normal | Milestone: | Unscheduled |
Component: | System/POSIX | Version: | R1/Development |
Keywords: | Cc: | ||
Blocked By: | Blocking: | ||
Platform: | All |
Description (last modified by )
- The mmap( ) function shall fail if:
- [ENODEV] The fildes argument refers to a file whose type is not supported by mmap( ). *
- Test Step:
- 1. Create pipe;
- 2. mmap the pipe fd to memory, should get ENODEV;
- Expected Result: ENODEF
- Result: Permission denied
- Tested on Haiku R1B2 x86 (+123)
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