ubase

suckless linux base utils
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commit d2c215f9ab0878ecaae4362d83dec9ef257a16c4
parent 0ca8e52bc1fce74ba3d7ba9f07aa98bd22ae552a
Author: sin <sin@2f30.org>
Date:   Wed Jun 11 12:59:51 +0100

Re-order some code in dd(1)

Diffstat:
dd.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dd.c b/dd.c @@ -158,8 +158,6 @@ copy_splice(struct dd_config *ddc) #endif n = ddc->bs; for (;ddc->b_out != ddc->count && !sigint;) { - if (n > ddc->count - ddc->b_out) - n = ddc->count - ddc->b_out; FD_ZERO(&rfd); FD_ZERO(&wfd); FD_SET(ifd, &rfd); @@ -169,6 +167,8 @@ copy_splice(struct dd_config *ddc) break; } if (FD_ISSET(ifd, &rfd) == 1 && FD_ISSET(ofd, &wfd) == 1) { + if (n > ddc->count - ddc->b_out) + n = ddc->count - ddc->b_out; r = splice(ifd, NULL, p[1], NULL, n, SPLICE_F_MORE); if (r <= 0) { ddc->saved_errno = errno;