devices: --devices/--specials/-D/--copy-devices/--write-devices
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Recreate char/block nodes via mknodat (privilege-gated, EPERM->warn+skip) and
FIFOs via mkfifoat; new STATUS_SPECIAL frame + validated rdev; sockets skipped;
-copy-devices copies st_size; -write-devices O_NOFOLLOW+O_NONBLOCK warn+skip.
preserve_specials/copy_devices/write_devices cross the wire. PROTOCOL_VERSION
2.12.0->2.13.0. Review fixes: -m source-removal keeps recreated specials, FIFO
ENXIO skip, rdev bounds at chunk_deserialize, STATUS_ERROR on receive branch,
scanner_prepare_special dedup.
This commit is contained in:
2026-09-08 22:27:53 +02:00
parent 0de859b302
commit 007e8f90f2
23 changed files with 910 additions and 28 deletions
+1
View File
@@ -6,6 +6,7 @@
/* Client-side file send path. */
bool file_send_special(File* file, int file_descriptor, bool use_metadata);
bool file_send_single_calls(File* file, int file_descriptor, bool use_metadata,
int compression_level, bool send_path);
bool file_send_single_calls_with_skip(File* file, int file_descriptor, bool use_metadata,