diff options
Diffstat (limited to 'usr.bin/pctr/pctr.c')
| -rw-r--r-- | usr.bin/pctr/pctr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/usr.bin/pctr/pctr.c b/usr.bin/pctr/pctr.c index 4a85a6cf6e9..c297f2c6e1c 100644 --- a/usr.bin/pctr/pctr.c +++ b/usr.bin/pctr/pctr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pctr.c,v 1.7 2001/08/19 19:26:03 mickey Exp $ */ +/* $OpenBSD: pctr.c,v 1.8 2002/05/29 09:23:25 deraadt Exp $ */ /* * Pentium performance counter control program for OpenBSD. @@ -327,7 +327,7 @@ fn2str (int family, u_int sel) if (family == 5) { fn = sel & 0x3f; cfnp = fn2cfnp (family, fn); - sprintf(buf, "%c%c%c %02x %s", + snprintf(buf, sizeof buf, "%c%c%c %02x %s", sel & P5CTR_C ? 'c' : '-', sel & P5CTR_U ? 'u' : '-', sel & P5CTR_K ? 'k' : '-', @@ -337,16 +337,17 @@ fn2str (int family, u_int sel) fn = sel & 0xff; cfnp = fn2cfnp (family, fn); if (cfnp && cfnp->flags & CFL_MESI) - sprintf(um, "/%c%c%c%c", + snprintf(um, sizeof um, "/%c%c%c%c", sel & P6CTR_UM_M ? 'm' : '-', sel & P6CTR_UM_E ? 'e' : '-', sel & P6CTR_UM_S ? 's' : '-', sel & P6CTR_UM_I ? 'i' : '-'); else if (cfnp && cfnp->flags & CFL_SA) - sprintf(um, "/%c", sel & P6CTR_UM_A ? 'a' : '-'); + snprintf(um, sizeof um, "/%c", + sel & P6CTR_UM_A ? 'a' : '-'); if (sel >> 24) - sprintf(cm, "+%d", sel >> 24); - sprintf(buf, "%c%c%c%c %02x%s%s%*s %s", + snprintf(cm, sizeof cm, "+%d", sel >> 24); + snprintf(buf, sizeof buf, "%c%c%c%c %02x%s%s%*s %s", sel & P6CTR_I ? 'i' : '-', sel & P6CTR_E ? 'e' : '-', sel & P6CTR_K ? 'k' : '-', |