Merge feat/p3-append: --append / --append-verify tail resume

2026-09-07 19:52:33 +02:00
parent 681d7a8532 bfb3a531e9
commit f99e6e1edf
15 changed files with 792 additions and 54 deletions
@@ -165,6 +165,10 @@ void print_usage(void) {
  printf("  --copy-unsafe-links  Only transform unsafe symlinks into referent files\n");
  printf("  -S, --sparse        Handle sparse files efficiently\n");
  printf("  --inplace           Update files in-place (no temp+rename)\n");
+  printf("  --append            Resume a shorter destination by appending only its tail\n");
+  printf("                    (prefix is not verified; requires --incremental)\n");
+  printf("  --append-verify     Like --append, but verifies the retained prefix checksum\n");
+  printf("                    before appending (falls back to a full transfer on mismatch)\n");
  printf("  --fsync             Fsync every written file before publication\n");
  printf("  --compress-level <n>    Compression level (default: 5)\n");
  printf("  --zl <n>             Alias for --compress-level\n");