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  1. Jul 26, 2019
    • Simon McVittie's avatar
    • Simon McVittie's avatar
      inspect-library: Treat "-" as meaning stdin · 8fb99b99
      Simon McVittie authored
      
      To test:
      
          echo "foo@Base" | ./_build/helpers/x86_64-linux-gnu-inspect-library libz.so.1 -
      
      This isn't used for anything yet, but when we give it more integration
      into the library, we might want to use a pipe to supply the
      list of symbols. For instance, if we use deb-symbols(5) symbols lists
      (which describe one or more shared libraries, each with their symbols)
      to describe the Steam Runtime, then we'll want something like this
      pseudocode:
      
          while lines remain:
              SONAME = next line until first whitespace
      
              run helper with pipes on stdin and stdout
      
              while next line starts with one of ('|', '*', ' '):
                  if next line starts with ' ':
                      symbol@version = rest of line until first whitespace
                      write symbol@version to pipe
                  else:
                      ignore '* Field: value' or '| alternative dependency'
      
              close pipe to helper's stdin
              collect results from stdout
              collect exit status
              add SrtLibrary to list of libraries
      
      Signed-off-by: default avatarSimon McVittie <smcv@collabora.com>
      8fb99b99
    • Ludovico de Nittis's avatar
      Add inspect-library helper and wrapper · 6c25a7e8
      Ludovico de Nittis authored
      
      This helper takes a SONAME as an argument, and optionally a filename
      for symbols, and outputs a parsable JSON with the path, the
      dependencies and the possible missing symbols of the requested library.
      
      Signed-off-by: default avatarLudovico de Nittis <ludovico.denittis@collabora.com>
      6c25a7e8
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