Cross Reference: /src/bin/dd/dd.c

Lines Matching refs:out
32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
77 IO		in, out;		/* input/output state */
199 	if (out.name == NULL) {
201 		out.fd = STDOUT_FILENO;
202 		out.name = "stdout";
203 		out.ops = &ddfops_stdfd;
205 		out.ops = prog_ops;
221 		out.fd = ddop_open(out, out.name, O_RDWR | OFLAGS, DEFFILEMODE);
227 		if (out.fd < 0) {
228 			out.fd = ddop_open(out, out.name, O_WRONLY | OFLAGS,
230 			out.flags |= NOREAD;
232 		if (out.fd < 0) {
233 			err(EXIT_FAILURE, "%s", out.name);
237 		/* Ensure out.fd is outside the stdio descriptor range */
238 		redup_clean_fd(&out);
241 	getfdtype(&out);
248 		size_t dbsz = out.dbsz;
255 		out.db = in.db;
258 	    (out.db = buffer_alloc((u_int)(out.dbsz + cbsz))) == NULL) {
263 	out.dbp = out.db;
268 	if (out.offset)
276 		(void)ddop_ftruncate(out, out.fd, (off_t)out.offset * out.dbsz);
448 			out.dbcnt = in.dbcnt;
481 	if (ddflags & C_OSYNC && out.dbcnt < out.dbsz) {
482 		(void)memset(out.dbp, 0, out.dbsz - out.dbcnt);
483 		out.dbcnt = out.dbsz;
486 	 * to write out the final block un-sparse
488 	if ((out.dbcnt == 0) && pending) {
489 		memset(out.db, 0, out.dbsz);
490 		out.dbcnt = out.dbsz;
491 		out.dbp = out.db + out.dbcnt;
492 		pending -= out.dbsz;
494 	if (out.dbcnt)
504 	if (out.fd == STDOUT_FILENO && ddop_fsync(out, out.fd) == -1
509 	if (ddop_close(out, out.fd) == -1) {
523 	 * Write one or more blocks out.  The common case is writing a full
538 	outp = out.db;
539 	for (n = force ? out.dbcnt : out.dbsz;; n = out.dbsz) {
558 				if (ddop_lseek(out,
559 				    out.fd, pending, SEEK_CUR) == -1)
561 					    out.name);
563 			nw = bwrite(&out, outp, cnt);
567 						"%s: end of device", out.name);
570 					err(EXIT_FAILURE, "%s", out.name);
576 				st.sparse += pending/out.dbsz;
577 				st.out_full += pending/out.dbsz;
583 				if ((uint64_t)n != out.dbsz)
592 			if (out.flags & ISCHR && !warned) {
594 				warnx("%s: short write on character device", out.name);
596 			if (out.flags & ISTAPE)
598 					"%s: short write on tape device", out.name);
602 		if ((out.dbcnt -= n) < out.dbsz)
607 	if (out.dbcnt)
608 		(void)memmove(out.db, out.dbp - out.dbcnt, out.dbcnt);
609 	out.dbp = out.db + out.dbcnt;
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