vasilito
7686729069
Extract protocol-agnostic FenceTimeline from Intel to shared src/drivers/fence.rs — atomic-based fence tracking suitable for Intel, VIRGL, and AMD drivers. Extract protocol-agnostic SyncobjManager from Intel to shared src/drivers/syncobj.rs — syncobj create/destroy/signal/reset/ wait/query and sync_file fd export/import. Wire both into VirtioDriver: - Add FenceTimeline + SyncobjManager fields - Implement all 5 GpuDriver syncobj trait methods (create, destroy, wait, export_fd, import_fd) - Track fence seqnos in virgl_submit_3d (allocate before submit, signal after completion) Intel fence.rs and syncobj.rs converted to thin re-export modules pointing at shared sources — no behavioral change for Intel driver. This gives Mesa VIRGL userspace the standard DRM syncobj API for GPU/compositor synchronization.
78 lines
3.0 KiB
Plaintext
78 lines
3.0 KiB
Plaintext
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#------------------------------------------------------------------------------
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# $File: msooxml,v 1.23 2024/07/19 18:48:23 christos Exp $
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# msooxml: file(1) magic for Microsoft Office XML
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# From: Ralf Brown <ralf.brown@gmail.com>
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# .docx, .pptx, and .xlsx are XML plus other files inside a ZIP
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# archive. The first member file is normally "[Content_Types].xml".
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# but some libreoffice generated files put this later. Perhaps skip
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# the "[Content_Types].xml" test?
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# Since MSOOXML doesn't have anything like the uncompressed "mimetype"
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# file of ePub or OpenDocument, we'll have to scan for a filename
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# which can distinguish between the three types
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0 name msooxml
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>0 string word/ Microsoft Word 2007+
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!:mime application/vnd.openxmlformats-officedocument.wordprocessingml.document
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!:ext docx
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>0 string ppt/ Microsoft PowerPoint 2007+
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!:mime application/vnd.openxmlformats-officedocument.presentationml.presentation
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!:ext pptx
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>0 string xl/ Microsoft Excel 2007+
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!:mime application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
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!:ext xlsx
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>0 string visio/ Microsoft Visio 2013+
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!:mime application/vnd.ms-visio.drawing.main+xml
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>0 string AppManifest.xaml Microsoft Silverlight Application
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!:mime application/x-silverlight-app
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# start by checking for ZIP local file header signature
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0 string PK\003\004
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!:strength +10
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# make sure the first file is correct
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>0x1E use msooxml
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>0x1E default x
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>>0x1E regex \\[Content_Types\\]\\.xml|_rels/\\.rels|docProps|customXml
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# skip to the second local file header
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# since some documents include a 520-byte extra field following the file
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# header, we need to scan for the next header
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>>>(18.l+49) search/6000 PK\003\004
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>>>>&26 use msooxml
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>>>>&26 default x
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# now skip to the *third* local file header; again, we need to scan due to a
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# 520-byte extra field following the file header
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>>>>>&26 search/6000 PK\003\004
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# and check the subdirectory name to determine which type of OOXML
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# file we have. Correct the mimetype with the registered ones:
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# https://technet.microsoft.com/en-us/library/cc179224.aspx
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>>>>>>&26 use msooxml
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>>>>>>&26 default x
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# OpenOffice/Libreoffice orders ZIP entry differently, so check the 4th file
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>>>>>>>&26 search/6000 PK\003\004
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>>>>>>>>&26 use msooxml
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# Some OOXML generators add an extra customXml directory. Check another file.
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>>>>>>>>&26 default x
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>>>>>>>>>&26 search/6000 PK\003\004
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>>>>>>>>>>&26 use msooxml
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>>>>>>>>>>&26 default x
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>>>>>>>>>>>&26 search/6000 PK\003\004
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>>>>>>>>>>>>&26 use msooxml
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>>>>>>>>>>>>&26 default x Microsoft OOXML
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>>>>>>>>>>>&26 default x Microsoft OOXML
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>>>>>>>>>>&26 default x Microsoft OOXML
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>>>>>>>>>&26 default x Microsoft OOXML
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>>>>>>>>&26 default x Microsoft OOXML
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>>>>>>>&26 default x Microsoft OOXML
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>>>>>>&26 default x Microsoft OOXML
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>>0x1E regex \\[trash\\]
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>>>&26 search/6000 PK\003\004
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>>>>&26 search/6000 PK\003\004
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>>>>>&26 use msooxml
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>>>>>&26 default x
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>>>>>>&26 search/6000 PK\003\004
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>>>>>>>&26 use msooxml
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>>>>>>>&26 default x Microsoft OOXML
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>>>>>>&26 default x Microsoft OOXML
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>>>>>&26 default x Microsoft OOXML
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