| pmclog.c (174215) | pmclog.c (185363) |
|---|---|
| 1/*- 2 * Copyright (c) 2005-2007 Joseph Koshy 3 * Copyright (c) 2007 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * Portions of this software were developed by A. Joseph Koshy under 7 * sponsorship from the FreeBSD Foundation and Google, Inc. 8 * --- 15 unchanged lines hidden (view full) --- 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2005-2007 Joseph Koshy 3 * Copyright (c) 2007 The FreeBSD Foundation 4 * All rights reserved. 5 * 6 * Portions of this software were developed by A. Joseph Koshy under 7 * sponsorship from the FreeBSD Foundation and Google, Inc. 8 * --- 15 unchanged lines hidden (view full) --- 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31#include <sys/cdefs.h> |
| 32__FBSDID("$FreeBSD: head/lib/libpmc/pmclog.c 174215 2007-12-03 11:15:46Z jkoshy $"); | 32__FBSDID("$FreeBSD: head/lib/libpmc/pmclog.c 185363 2008-11-27 09:00:47Z jkoshy $"); |
| 33 34#include <sys/param.h> 35#include <sys/pmc.h> 36#include <sys/pmclog.h> 37 38#include <assert.h> 39#include <errno.h> 40#include <pmc.h> 41#include <pmclog.h> 42#include <stddef.h> 43#include <stdlib.h> 44#include <string.h> 45#include <strings.h> 46#include <unistd.h> 47 48#include <machine/pmc_mdep.h> 49 | 33 34#include <sys/param.h> 35#include <sys/pmc.h> 36#include <sys/pmclog.h> 37 38#include <assert.h> 39#include <errno.h> 40#include <pmc.h> 41#include <pmclog.h> 42#include <stddef.h> 43#include <stdlib.h> 44#include <string.h> 45#include <strings.h> 46#include <unistd.h> 47 48#include <machine/pmc_mdep.h> 49 |
| 50#include "libpmcinternal.h" 51 |
|
| 50#define PMCLOG_BUFFER_SIZE 4096 51 52/* 53 * API NOTES 54 * 55 * The pmclog(3) API is oriented towards parsing an event stream in 56 * "realtime", i.e., from an data source that may or may not preserve 57 * record boundaries -- for example when the data source is elsewhere --- 300 unchanged lines hidden (view full) --- 358 PMCLOG_READ32(le,ev->pl_u.pl_s.pl_pmcid); 359 PMCLOG_READ32(le,ev->pl_u.pl_s.pl_usermode); 360 break; 361 case PMCLOG_TYPE_PMCALLOCATE: 362 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_pmcid); 363 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_event); 364 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_flags); 365 if ((ev->pl_u.pl_a.pl_evname = | 52#define PMCLOG_BUFFER_SIZE 4096 53 54/* 55 * API NOTES 56 * 57 * The pmclog(3) API is oriented towards parsing an event stream in 58 * "realtime", i.e., from an data source that may or may not preserve 59 * record boundaries -- for example when the data source is elsewhere --- 300 unchanged lines hidden (view full) --- 360 PMCLOG_READ32(le,ev->pl_u.pl_s.pl_pmcid); 361 PMCLOG_READ32(le,ev->pl_u.pl_s.pl_usermode); 362 break; 363 case PMCLOG_TYPE_PMCALLOCATE: 364 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_pmcid); 365 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_event); 366 PMCLOG_READ32(le,ev->pl_u.pl_a.pl_flags); 367 if ((ev->pl_u.pl_a.pl_evname = |
| 366 pmc_name_of_event(ev->pl_u.pl_a.pl_event)) == NULL) | 368 _pmc_name_of_event(ev->pl_u.pl_a.pl_event, ps->ps_arch)) 369 == NULL) |
| 367 goto error; 368 break; 369 case PMCLOG_TYPE_PMCATTACH: 370 PMCLOG_GET_PATHLEN(pathlen,evlen,pmclog_pmcattach); 371 PMCLOG_READ32(le,ev->pl_u.pl_t.pl_pmcid); 372 PMCLOG_READ32(le,ev->pl_u.pl_t.pl_pid); 373 PMCLOG_READSTRING(le,ev->pl_u.pl_t.pl_pathname,pathlen); 374 break; --- 198 unchanged lines hidden --- | 370 goto error; 371 break; 372 case PMCLOG_TYPE_PMCATTACH: 373 PMCLOG_GET_PATHLEN(pathlen,evlen,pmclog_pmcattach); 374 PMCLOG_READ32(le,ev->pl_u.pl_t.pl_pmcid); 375 PMCLOG_READ32(le,ev->pl_u.pl_t.pl_pid); 376 PMCLOG_READSTRING(le,ev->pl_u.pl_t.pl_pathname,pathlen); 377 break; --- 198 unchanged lines hidden --- |