Cyndy Ishida 982604cc08 [llvm-tapi-diff] Replicate diff utility error handling ...

For scripting purposes, use different error code for cases that aren't a
result of different tbd files, e.g. bad input like a path to a broken
symlink. This behaves more similiarly to how the unix `diff` command behaves.
This also includes minor tweaks on error messages.

Reviewed By: ributzka, JDevlieghere

Differential Revision: https://reviews.llvm.org/D115905

2021-12-18 09:54:37 -08:00

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CMakeLists.txt

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DiffEngine.cpp

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DiffEngine.h

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llvm-tapi-diff.cpp

[llvm-tapi-diff] Replicate diff utility error handling

2021-12-18 09:54:37 -08:00