| perfmon.c (50476) | perfmon.c (209455) |
|---|---|
| 1/* 2 * Copyright 1996 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/* 2 * Copyright 1996 Massachusetts Institute of Technology 3 * 4 * Permission to use, copy, modify, and distribute this software and 5 * its documentation for any purpose and without fee is hereby 6 * granted, provided that both the above copyright notice and this 7 * permission notice appear in all copies, that both the above 8 * copyright notice and this permission notice appear in all --- 12 unchanged lines hidden (view full) --- 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 23 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 26 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/share/examples/perfmon/perfmon.c 50476 1999-08-28 00:22:10Z peter $ | 29 * $FreeBSD: head/share/examples/perfmon/perfmon.c 209455 2010-06-23 04:42:47Z kevlo $ |
| 30 */ 31 32#include <sys/types.h> 33#include <sys/ioctl.h> 34 35#include <machine/cpu.h> 36#include <machine/perfmon.h> 37 --- 130 unchanged lines hidden (view full) --- 168{ 169 char *ep; 170 long l; 171 172 errno = 0; 173 l = strtol(buf, &ep, 0); 174 if (*buf && !*ep && !errno) { 175 if (l < min || l > max) { | 30 */ 31 32#include <sys/types.h> 33#include <sys/ioctl.h> 34 35#include <machine/cpu.h> 36#include <machine/perfmon.h> 37 --- 130 unchanged lines hidden (view full) --- 168{ 169 char *ep; 170 long l; 171 172 errno = 0; 173 l = strtol(buf, &ep, 0); 174 if (*buf && !*ep && !errno) { 175 if (l < min || l > max) { |
| 176 errx(1, "`%s': must be between %d and %d", | 176 errx(1, "%s: must be between %d and %d", |
| 177 buf, min, max); 178 } 179 return (int)l; | 177 buf, min, max); 178 } 179 return (int)l; |
| 180 } else if(errno) { 181 errx(1, "`%s': must be between %ld and %ld", 182 LONG_MIN, LONG_MAX); 183 } 184 errx(1, "`%s': parameter must be an integer"); | 180 } 181 182 errx(1, "%s: parameter must be an integer", buf); |
| 185} 186 187static void 188usage(const char *pname) 189{ 190 fprintf(stderr, 191 "usage: %s [-eiou] [-c command] [-l nloops] [-m mask] [-s sleeptime]\n" 192 " [-U unit] counter\n", 193 pname); 194 exit(1); 195} | 183} 184 185static void 186usage(const char *pname) 187{ 188 fprintf(stderr, 189 "usage: %s [-eiou] [-c command] [-l nloops] [-m mask] [-s sleeptime]\n" 190 " [-U unit] counter\n", 191 pname); 192 exit(1); 193} |