feat: add structured per-file change output model (-i, --list-only, --out-format, --log-file-format)

Implement rsync-style itemized output backed by one shared change-event
engine (src/client/change_list.c):
- -i/--itemize-changes prints ">f+++++++++ <path>" for files actually sent
  (single-threaded and -m); unchanged files print nothing.
- --list-only prints an ls-style listing of files that would be transferred
  without contacting the server or writing anything.
- --out-format=FORMAT prints a printf-style template per changed file
  (tokens %%f %%n %%l %%b %%M %%%%; unknown escapes preserved).
- --log-file-format=FMT logs each transferred file when --log-file is set.
Events are emitted from the per-file sender path shared by both transfer
modes, so the single sender thread is the only reporter (no races).

This commit is contained in:

TapTap

2026-09-06 12:34:10 +02:00

parent 06e83f2402

commit 7f5547e900

15 changed files with 793 additions and 12 deletions

									
										tests/test_change_list.h
									
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				#ifndef TEST_CHANGE_LIST_H

				#define TEST_CHANGE_LIST_H

				void test_change_list(void);

				#endif