PATH_MAX is not portable -- do not use#204
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scitokens-cpp-1.3.0/test/test_utils.h:43:26: error: ‘PATH_MAX’ was not declared in this scope
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Pull request overview
This PR fixes a portability issue where PATH_MAX is not available on all systems (causing compilation failures). The code is replaced with a POSIX-compliant approach using getcwd(nullptr, 0) which dynamically allocates the buffer for the current working directory.
Changes:
- Replaced fixed-size buffer using
PATH_MAXwith dynamic allocation viagetcwd(nullptr, 0) - Added proper memory cleanup with
free()after use
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scitokens-cpp-1.3.0/test/test_utils.h:43:26: error: ‘PATH_MAX’ was not declared in this scope