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Kyle Evans f00f8b4fbd cp: fix -R recursion detection
The correct logic is a lot simpler than the previous iteration.  We
record the base fts_name to avoid having to worry about whether we
needed the root symlink name or not (as applicable), then we can simply
shift all of that logic to after path translation to make it less
fragile.

If we're copying to DNE, then we'll have swapped out the NULL root_stat
pointer and then attempted to recurse on it.  The previously nonexistent
directory shouldn't exist at all in the new structure, so just back out
from that tree entirely and move on.

The tests have been amended to indicate our expectations better with
subdirectory recursion.  If we copy A to A/B, then we expect to copy
everything from A/B/* into A/B/A/B, with exception to the A that we
create in A/B.

Reviewed by:	bapt
Sponsored by:	Klara, Inc.
Differential Revision:	https://reviews.freebsd.org/D34655
2022-04-05 20:41:00 -05:00
.cirrus-ci Cirrus-CI: add some timing info on pkg install failure 2021-08-04 15:02:00 -04:00
.github GitHub: Add libefivar's path to CODEOWNERS 2022-02-27 09:11:39 -07:00
bin cp: fix -R recursion detection 2022-04-05 20:41:00 -05:00
cddl DTrace test: skip flakey common.misc.t_dtrace_contrib.tst_dynopt_d in CI 2022-03-24 11:37:50 +08:00
contrib wpa/hostapd: Fix 100% CPU when USB wlan NIC removed 2022-04-04 06:11:28 -07:00
crypto OpenSSL: Merge OpenSSL 1.1.1n 2022-03-15 19:37:45 -04:00
etc Create a new GEOM utility, gunion(8). 2022-02-28 16:36:08 -08:00
gnu libdialog: Bump shared library version to 10. 2021-10-27 09:30:24 -07:00
include Create a new GEOM utility, gunion(8). 2022-02-28 16:36:08 -08:00
kerberos5 pkgbase: Create a FreeBSD-kerberos package 2021-09-07 10:23:14 +02:00
lib libpfctl: relocate implementations of pfr_add/get/set_addrs 2022-04-04 19:14:23 +02:00
libexec rtld: trace preloaded objects 2022-04-01 03:51:22 +03:00
release release/rc.local: Replace dialog with bsddialog 2022-03-29 15:21:02 +02:00
rescue rescue: Link with -lncursesw instead of -lncursesw_real. 2022-02-11 13:58:59 -08:00
sbin savecore: include '-u' flag in usage message 2022-04-05 16:23:02 -03:00
secure OpenSSL: Merge OpenSSL 1.1.1n 2022-03-15 19:37:45 -04:00
share livedump: add event handler hooks 2022-04-05 15:35:05 -03:00
stand Correct a grammo. 2022-04-04 11:00:09 +02:00
sys net80211: validate Mesh ID length in ieee80211_parse_beacon 2022-04-05 22:58:28 +00:00
targets Retire obsolete iscsi_initiator(4) 2021-10-26 16:17:35 -04:00
tests pf: support listing ethernet anchors 2022-03-30 10:28:19 +02:00
tools stress2: Added a syzkaller reproducer 2022-04-05 10:47:27 +02:00
usr.bin Merge bmake-20220330 2022-04-03 12:58:43 -07:00
usr.sbin bhyve: validate e82545 checksum offset field 2022-04-05 22:58:28 +00:00
.arcconfig Remove history.immutable from .arcconfig 2021-04-13 12:36:25 +01:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml Cirrus-CI: add a manual amd64-gcc9 build and smoketest job 2022-02-15 12:55:14 -05:00
.clang-format clang-format: Add bitset loop macros 2021-09-21 12:08:01 -04:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore .gitignore: Restore inadvertently deleted file 2022-01-18 08:00:42 -08:00
COPYRIGHT Welcome 2022, update copyrights. 2022-01-01 09:49:49 -07:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Remove myself from bhyve maintenance; ENOTIME. 2021-11-19 07:09:30 +10:00
Makefile cleankernel: A target to delete the kernel compile file 2022-02-11 12:51:24 -07:00
Makefile.inc1 installworld: handle ldd including preloaded objects 2022-04-01 12:26:49 -04:00
Makefile.libcompat Makefile.libcompat: Sort 2022-02-02 14:34:29 -07:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Correct date in ObsoleteFiles.inc entry 2022-03-18 21:33:10 -04:00
README.md README.md: update gnu directory description 2021-12-17 08:45:31 -05:00
RELNOTES RELNOTES: Add an entry for boottrace(4) 2022-03-29 13:35:14 +02:00
UPDATING Fix minor grammar nit. 2022-01-31 15:35:23 -08:00

FreeBSD Source:

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