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feat: improve python trace user experience. #1890

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yihong0618 opened this issue Feb 18, 2024 · 1 comment · May be fixed by #1891
Open

feat: improve python trace user experience. #1890

yihong0618 opened this issue Feb 18, 2024 · 1 comment · May be fixed by #1891
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@yihong0618
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for now, for python tracing work, we need the following steps.

  1. chmod +x xxx.py
  2. make sure we have shebang in front of python file

but in 2020s most python scripts do not executable and some of them do not have shebang,
if we want to trace it, we must make sure the two steps done.

if we can just run

# like uftrace a.out would be better 
uftrace xxx.py # this support all files ends with .py

that would be better.
I would like to give a simple method and open one PR for that.
yihong0618 added a commit to yihong0618/uftrace that referenced this issue Feb 18, 2024
@yihong0618
python: improve python trace user experience
da983b3 
Add a simple way to support trace python file without shebang and
be an executable file.

Fixed: namhyung#1890
Signed-off-by: Yi Hong <zouzou0208@gmail.com>
yihong0618 added a commit to yihong0618/uftrace that referenced this issue Feb 18, 2024
@yihong0618
python: improve python trace user experience
fe4ff52 
Add a simple way to support trace python file without shebang and
be an executable file.

Fixed: namhyung#1890
Signed-off-by: Yi Hong <zouzou0208@gmail.com>
@yihong0618 yihong0618 linked a pull request Feb 18, 2024 that will close this issue
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@namhyung
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The basic idea is to trace exactly what users do. Non-executable python script means it needs a python interpreter so I didn't support tracing the script directly.

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python: improve python trace user experience yihong0618/uftrace
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@namhyung @yihong0618 @honggyukim