Date: Tue, 12 Mar 2019 04:49:59 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r345050 - head/bin/date Message-ID: <201903120449.x2C4nxKQ069719@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: imp Date: Tue Mar 12 04:49:59 2019 New Revision: 345050 URL: https://svnweb.freebsd.org/changeset/base/345050 Log: Remove now useless -d and -t flags. These were used to set dst flag and minutes west of UTC respectively. These are obsolete and have been removed form the kernel. These existed primarily to faithfully emulate early Unix ABIs that have been removed from FreeBSD. Reviewed by: jbh@, brooks@ Differential Revision: https://reviews.freebsd.org/D19550 Modified: head/bin/date/date.c Modified: head/bin/date/date.c ============================================================================== --- head/bin/date/date.c Tue Mar 12 04:49:47 2019 (r345049) +++ head/bin/date/date.c Tue Mar 12 04:49:59 2019 (r345050) @@ -91,14 +91,12 @@ static const char *rfc2822_format = "%a, %d %b %Y %T % int main(int argc, char *argv[]) { - struct timezone tz; int ch, rflag; bool Iflag, jflag, nflag, Rflag; const char *format; char buf[1024]; - char *endptr, *fmt; + char *fmt; char *tmp; - int set_timezone; struct vary *v; const struct vary *badv; struct tm *lt; @@ -108,18 +106,10 @@ main(int argc, char *argv[]) v = NULL; fmt = NULL; (void) setlocale(LC_TIME, ""); - tz.tz_dsttime = tz.tz_minuteswest = 0; rflag = 0; Iflag = jflag = nflag = Rflag = 0; - set_timezone = 0; - while ((ch = getopt(argc, argv, "d:f:I::jnRr:t:uv:")) != -1) + while ((ch = getopt(argc, argv, "f:I::jnRr:uv:")) != -1) switch((char)ch) { - case 'd': /* daylight savings time */ - tz.tz_dsttime = strtol(optarg, &endptr, 10) ? 1 : 0; - if (endptr == optarg || *endptr != '\0') - usage(); - set_timezone = 1; - break; case 'f': fmt = optarg; break; @@ -160,13 +150,6 @@ main(int argc, char *argv[]) usage(); } break; - case 't': /* minutes west of UTC */ - /* error check; don't allow "PST" */ - tz.tz_minuteswest = strtol(optarg, &endptr, 10); - if (endptr == optarg || *endptr != '\0') - usage(); - set_timezone = 1; - break; case 'u': /* do everything in UTC */ (void)setenv("TZ", "UTC0", 1); break; @@ -179,13 +162,6 @@ main(int argc, char *argv[]) argc -= optind; argv += optind; - /* - * If -d or -t, set the timezone or daylight savings time; this - * doesn't belong here; the kernel should not know about either. - */ - if (set_timezone && settimeofday(NULL, &tz) != 0) - err(1, "settimeofday (timezone)"); - if (!rflag && time(&tval) == -1) err(1, "time"); @@ -411,8 +387,7 @@ static void usage(void) { (void)fprintf(stderr, "%s\n%s\n%s\n", - "usage: date [-jnRu] [-d dst] [-r seconds|file] [-t west] " - "[-v[+|-]val[ymwdHMS]]", + "usage: date [-jnRu] [-r seconds|file] [-v[+|-]val[ymwdHMS]]", " " "[-I[date | hours | minutes | seconds]]", " "
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201903120449.x2C4nxKQ069719>