Since the code is identical when just checking if a utility is present on
the system or not, we can factorize it.
Signed-off-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
* src/patch.c (main): Preserve function names in reject files.
* tests/reject-format: Update the test case.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com>
* src/patch.c (main): Say that we are checking a file and not that we are
patching it in --dry-run mode. Don't say "saving rejects to file" when we
don't create reject files.
* tests/reject-format: Add rejects with --dry-run test case.
* tests/bad-filenames, tests/fifo, tests/mixed-patch-types: Update.
* bootstrap.conf: Remove trailing blanks.
* tests/reject-format: Define a dummy, empty variable, and use it in
here-doc to protect required trailing blanks from accidental removal.
* tests/no-newline-triggers-assert: Likewise.
* tests/preserve-c-function-names: Likewise.
* tests/create-delete: Likewise.
* tests/global-reject-files: Complete a sentence that ended in a space.
* tests/test-lib.sh: Flag tests with missing pre-requirements as
SKIPped instead of PASSed. Do not use GNU diff extensions, but
still require a diff that understands "-u".
* tests: Do not unnecessarily require GNU diff in a lot of tests.
Make the sed utility optional.
