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| author | Lennart Poettering <lennart@poettering.net> | 2021-02-01 16:57:46 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2021-02-03 23:24:55 +0100 |
| commit | fb934d53f90dafeed9c39468ce2c3a73baf4d71d (patch) | |
| tree | 969d85dcdc4c89c2c316b7d0e649c4361af357ce /src/basic | |
| parent | 0fb613000de5e3ae343778290bed0ff9e9f741e4 (diff) | |
| download | systemd-fb934d53f90dafeed9c39468ce2c3a73baf4d71d.tar.gz | |
copy: also attempt to copy atime/mtime when copying symlinks, device nodes, fifos
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/copy.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/basic/copy.c b/src/basic/copy.c index aa805bb8e2..c2c337c1a1 100644 --- a/src/basic/copy.c +++ b/src/basic/copy.c @@ -391,9 +391,10 @@ static int fd_copy_symlink( uid_is_valid(override_uid) ? override_uid : st->st_uid, gid_is_valid(override_gid) ? override_gid : st->st_gid, AT_SYMLINK_NOFOLLOW) < 0) - return -errno; + r = -errno; - return 0; + (void) utimensat(dt, to, (struct timespec[]) { st->st_atim, st->st_mtim }, AT_SYMLINK_NOFOLLOW); + return r; } /* Encapsulates the database we store potential hardlink targets in */ @@ -693,6 +694,8 @@ static int fd_copy_fifo( if (fchmodat(dt, to, st->st_mode & 07777, 0) < 0) r = -errno; + (void) utimensat(dt, to, (struct timespec[]) { st->st_atim, st->st_mtim }, AT_SYMLINK_NOFOLLOW); + (void) memorize_hardlink(hardlink_context, st, dt, to); return r; } @@ -739,6 +742,8 @@ static int fd_copy_node( if (fchmodat(dt, to, st->st_mode & 07777, 0) < 0) r = -errno; + (void) utimensat(dt, to, (struct timespec[]) { st->st_atim, st->st_mtim }, AT_SYMLINK_NOFOLLOW); + (void) memorize_hardlink(hardlink_context, st, dt, to); return r; } |