From b4a3a0382742b0eb0bf032c20b6a2346e8bf1958 Mon Sep 17 00:00:00 2001 From: "John W. De Boskey" Date: Sat, 22 Jul 2000 22:08:39 +0000 Subject: [PATCH] Expand the -r option to support hex. Though undocumented, the -r option already supported octal. Add a comment to the -r option in the man page so it's a bit more specific. Discrepancy brought to my attention by: sasdrq@unx.sas.com Approved by: jkh --- bin/date/date.1 | 2 +- bin/date/date.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/bin/date/date.1 b/bin/date/date.1 index 91bc198fee2..d9d7d705b95 100644 --- a/bin/date/date.1 +++ b/bin/date/date.1 @@ -122,7 +122,7 @@ is the number of seconds since the Epoch 00:00:00 UTC, January 1, 1970; see .Xr time 3 -.Pc . +.Pc and can be specified in decimal, octal, or hex. .It Fl t Ar minutes_west Set the system's value for minutes west of .Tn GMT . diff --git a/bin/date/date.c b/bin/date/date.c index 0ee69b775cb..95d0baea623 100644 --- a/bin/date/date.c +++ b/bin/date/date.c @@ -116,7 +116,8 @@ main(argc, argv) break; case 'r': /* user specified seconds */ rflag = 1; - tval = atol(optarg); + if (sscanf(optarg,"%li",&tval) != 1) + usage(); break; case 't': /* minutes west of UTC */ /* error check; don't allow "PST" */