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Remove old orig_fd variable from zfs send 

Possibly required in the past, but is currently fills no purpose.
Ordinarily such tiny cleanup is not generally worth it, however
on the macOS port, in a future commit, we do unspeakable things to the
"fd" for send/recv, and it would be easier to only have to deal with
one "fd" instead of two.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Nguyen <tony.nguyen@delphix.com>
Signed-off-by: Jorgen Lundman <lundman@lundman.net>
Closes #12404
This commit is contained in:
Jorgen Lundman 2021-07-22 11:22:27 +09:00 committed by Tony Hutter
parent 32c0b6468c
commit eaa10257ca
1 changed files with 1 additions and 2 deletions
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3
lib/libzfs/libzfs_sendrecv.c
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@ -2403,7 +2403,6 @@ zfs_send_one(zfs_handle_t *zhp, const char *from, int fd, sendflags_t *flags,
int err; int err;
libzfs_handle_t *hdl = zhp->zfs_hdl; libzfs_handle_t *hdl = zhp->zfs_hdl;
char *name = zhp->zfs_name; char *name = zhp->zfs_name;
int orig_fd = fd;
pthread_t ptid; pthread_t ptid;
progress_arg_t pa = { 0 }; progress_arg_t pa = { 0 };
@ -2535,7 +2534,7 @@ zfs_send_one(zfs_handle_t *zhp, const char *from, int fd, sendflags_t *flags,
if (flags->props || flags->holds || flags->backup) { if (flags->props || flags->holds || flags->backup) {
/* Write the final end record. */ /* Write the final end record. */
err = send_conclusion_record(orig_fd, NULL); err = send_conclusion_record(fd, NULL);
if (err != 0) if (err != 0)
return (zfs_standard_error(hdl, err, errbuf)); return (zfs_standard_error(hdl, err, errbuf));
} }