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(Linux) Process.open_files can return file position and mode and flags #777

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giampaolo opened this issue Feb 27, 2016 · 1 comment
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(Linux) Process.open_files can return file position and mode and flags #777

giampaolo opened this issue Feb 27, 2016 · 1 comment
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enhancement linux

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@giampaolo
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...thanks to /proc/pid/fdinfo we can determine those as well: https://lwn.net/Articles/268728/
File position is easy to get. As for file mode, fdinfo file provides a flags octal number which can be converted with int(flags, 8). We need to convert that number by using O_* flags (os.O_RDONLY, os.O_WRONLY, os.O_RDWR, os.O_APPEND, ...) and turn that into a human readable mode string ("r", "w", "a", etc.).
giampaolo added a commit that referenced this issue Feb 27, 2016
@giampaolo
#777 / linux / open_files(): return file position
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giampaolo added a commit that referenced this issue Feb 27, 2016
@giampaolo
#777 / linux / open_files(): return also file mode
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giampaolo added a commit that referenced this issue Feb 27, 2016
@giampaolo
#777 / linux / open_files(): return also file flags
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@giampaolo
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Imeplemented in #778.

@giampaolo giampaolo changed the title (Linux) Process.open_files can return file position and mode (Linux) Process.open_files can return file position and mode and flags Feb 27, 2016
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@giampaolo