[OpenSmalltalk/opensmalltalk-vm] 21462 open a file stream based on fd or file (#222)

 

Extend FilePlugin to allow a file to be opened using either the file
descriptor (fd) or FILE* in Pharo.

Original PR: pharo-project/pharo-vm#108
Updated PR: pharo-project/pharo-vm#142

(both superseeded)

As a (redundant) example of how this can be used, to open stderr (fd=2)
for writing:

| stderr |

stderr := BinaryFileStream handle: (FilePluginPrims new
    openFileDescriptor: 2 writable: true)
        file: (File named: 'fd2')
        forWrite: true

stderr nextPutAll: 'Hello World'; lf.

---

You can view, comment on, or merge this pull request online at:

  https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/222

Commit Summary

• 21462-Open a FileStream based on fd or FILE*
• 21462-Open-a-FileStream-based-on-fd-or-FILE

File Changes

• M platforms/Cross/plugins/FilePlugin/FilePlugin.h (5)
• M platforms/Cross/plugins/FilePlugin/sqFilePluginBasicPrims.c (35)
• M src/plugins/FilePlugin/FilePlugin.c (153)

Patch Links:

• https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/222.patch
• https://github.com/OpenSmalltalk/opensmalltalk-vm/pull/222.diff

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@akgrant43 pushed 1 commit.

• 12586de 21462-Open-a-FileStream-based-on-fd-or-FILE

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Merged #222.

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