Commits


properly deal with "$?" in cmdline tests; fixes spurious test "ok"


don't update cached timestamps of already modified files


clear executable bit when updating files if necessary


skip make obj in cmdline test directory


preserve executable bit on files during checkout and update


do not forget about regress tests during 'make obj'


fix typo in status code name: GOT_STATUS_MODIFIY -> GOT_STATUS_MODIFY


document status codes displayed by 'got update'


make 'got update' merge file edits


allow callers of diff3 code to detect merge conflicts


diff3: make labels work and fix leaks


initialize temp_files in got_merge_diff3()


make readin() actually write to its output argument


get rid of an unused global in diff3 code


get rid of another global in diff3 code (diff output buffer)