Author: trasz Date: Sun May 7 09:19:42 2017 New Revision: 317901 URL: https://svnweb.freebsd.org/changeset/base/317901
Log: Improve error reporting in resizewin(1). Reviewed by: cem (earlier version) MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D10624 Modified: head/usr.bin/resizewin/resizewin.c Modified: head/usr.bin/resizewin/resizewin.c ============================================================================== --- head/usr.bin/resizewin/resizewin.c Sun May 7 08:02:28 2017 (r317900) +++ head/usr.bin/resizewin/resizewin.c Sun May 7 09:19:42 2017 (r317901) @@ -31,6 +31,7 @@ __FBSDID("$FreeBSD$"); #include <sys/ioctl.h> #include <sys/time.h> +#include <err.h> #include <errno.h> #include <fcntl.h> #include <stdio.h> @@ -87,8 +88,7 @@ main(__unused int argc, __unused char ** gettimeofday(&now, NULL); timersub(&now, &then, &now); if (now.tv_sec >= 2) { - fprintf(stderr, "\n\n\nTimeout reading from terminal\n"); - fprintf(stderr, "Read %d bytes, %s\n", cnt, data); + warnx("timeout reading from terminal"); err = 1; goto out; } @@ -104,7 +104,7 @@ main(__unused int argc, __unused char ** cnt++; if (cnt == sizeof(data) - 2) { - fprintf(stderr, "Response too long\n"); + warnx("response too long"); err = 1; goto out; } @@ -113,7 +113,7 @@ main(__unused int argc, __unused char ** /* Parse */ if (sscanf(data, "\033[%hu;%huR", &w.ws_row, &w.ws_col) != 2) { err = 1; - fprintf(stderr, "Unable to parse response\n"); + warnx("unable to parse response"); goto out; } _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
