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print summary line for space estimate of zfs send from bookmark

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Although there is always a single stream and the total size in the
summary is always equal to the size reported for the stream, it's nice
to follow the usual output format.

MFC after:	3 days
This commit is contained in:
Andriy Gapon 2019-09-22 08:34:23 +00:00
parent f33533da8c
commit 62dd1037a9
1 changed files with 9 additions and 0 deletions
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9
cddl/contrib/opensolaris/lib/libzfs/common/libzfs_sendrecv.c
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@ -2054,6 +2054,15 @@ zfs_send_one(zfs_handle_t *zhp, const char *from, int fd, sendflags_t flags)
if (err == 0) {
send_print_verbose(fout, zhp->zfs_name, from, size,
flags.parsable);
if (flags.parsable) {
(void) fprintf(fout, "size\t%llu\n",
(longlong_t)size);
} else {
char buf[16];
zfs_nicenum(size, buf, sizeof (buf));
(void) fprintf(fout, dgettext(TEXT_DOMAIN,
"total estimated size is %s\n"), buf);
}
} else {
(void) fprintf(stderr, "Cannot estimate send size: "
"%s\n", strerror(errno));