Attachment #234127 for bug #264162

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.Nd suspend execution for an interval of time
.Sh SYNOPSIS
.Nm
.Ar number[unit]
.Sh DESCRIPTION
The
.Nm
command
suspends execution for a minimum of
.Ar number
seconds (the default, or unit
.Ar s ) ,
or minutes (unit
.Ar m ) ,
hours (unit
.Ar h ) ,
or days (unit
.Ar d ) .
.Pp
If the
.Nm

Lines 66-71 main(int argc, char *argv[]) Link Here

(-)b/bin/sleep/sleep.c (-3 / +15 lines)
66	struct timespec time_to_sleep;	66	struct timespec time_to_sleep;
67	double d;	67	double d;
68	time_t original;	68	time_t original;
		69	char unit;
69	char buf[2];	70	char buf[2];
70		71
71	if (caph_limit_stdio() < 0 \|\| caph_enter() < 0)	72	if (caph_limit_stdio() < 0 \|\| caph_enter() < 0)
Lines 74-81 main(int argc, char *argv[]) Link Here
74	if (argc != 2)	75	if (argc != 2)
75	usage();	76	usage();
76		77
77	if (sscanf(argv[1], "%lf%1s", &d, buf) != 1)	78	if (sscanf(argv[1], "%lf%c%1s", &d, &unit, buf) != 1)
78	usage();	79	switch(unit) {
		80	case 'd': d *= 24;
		81	case 'h': d *= 60;
		82	case 'm': d *= 60;
		83	case 's': break;
		84	default: usage();
		85	}
		86	else
		87	if (sscanf(argv[1], "%lf%1s", &d, buf) != 1)
		88	usage();
79	if (d > INT_MAX)	89	if (d > INT_MAX)
80	usage();	90	usage();
81	if (d <= 0)	91	if (d <= 0)
Lines 106-111 static void Link Here
106	usage(void)	116	usage(void)
107	{	117	{
108		118
109	fprintf(stderr, "usage: sleep seconds\n");	119	fprintf(stderr, "usage: sleep number[unit]\n");
		120	fprintf(stderr, "Unit can be 's' (seconds, the default), "
		121	"m (minutes), h (hours), or d (days).\n");
110	exit(1);	122	exit(1);
111	}	123	}

Return to bug 264162

Lines 40-52 Link Here

(-)b/bin/sleep/sleep.1 (-2 / +10 lines)
40	.Nd suspend execution for an interval of time	40	.Nd suspend execution for an interval of time
41	.Sh SYNOPSIS	41	.Sh SYNOPSIS
42	.Nm	42	.Nm
43	.Ar seconds	43	.Ar number[unit]
44	.Sh DESCRIPTION	44	.Sh DESCRIPTION
45	The	45	The
46	.Nm	46	.Nm
47	command	47	command
48	suspends execution for a minimum of	48	suspends execution for a minimum of
49	.Ar seconds .	49	.Ar number
		50	seconds (the default, or unit
		51	.Ar s ) ,
		52	or minutes (unit
		53	.Ar m ) ,
		54	hours (unit
		55	.Ar h ) ,
		56	or days (unit
		57	.Ar d ) .
50	.Pp	58	.Pp
51	If the	59	If the
52	.Nm	60	.Nm