inspect-library: Treat "-" as meaning stdin
Compare changes
Files
1- 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:
Simon McVittie <smcv@collabora.com>