* Handle the different ioctl design.

* Use FreeBSD's process library API.
* Make the file compile cleanly.

1 files changed, 21 insertions, 4 deletions

diff --git a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_aggregate.c b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_aggregate.c
index 2e66250..ac32f76 100644
--- a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_aggregate.c
+++ b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_aggregate.c
@@ -32,7 +32,11 @@
 #include <unistd.h>
 #include <dt_impl.h>
 #include <assert.h>
+#if defined(sun)
 #include <alloca.h>
+#else
+#include <sys/sysctl.h>
+#endif
 #include <limits.h>
 
 #define	DTRACE_AHASHSIZE	32779		/* big 'ol prime */
@@ -54,7 +58,7 @@ static int dt_keypos;
 static void
 dt_aggregate_count(int64_t *existing, int64_t *new, size_t size)
 {
-	int i;
+	uint_t i;
 
 	for (i = 0; i < size / sizeof (int64_t); i++)
 		existing[i] = existing[i] + new[i];
@@ -207,9 +211,10 @@ dt_aggregate_lquantizedcmp(int64_t *lhs, int64_t *rhs)
 static int
 dt_aggregate_quantizedcmp(int64_t *lhs, int64_t *rhs)
 {
-	int nbuckets = DTRACE_QUANTIZE_NBUCKETS, i;
+	int nbuckets = DTRACE_QUANTIZE_NBUCKETS;
 	long double ltotal = 0, rtotal = 0;
 	int64_t lzero, rzero;
+	uint_t i;
 
 	for (i = 0; i < nbuckets; i++) {
 		int64_t bucketval = DTRACE_QUANTIZE_BUCKETVAL(i);
@@ -259,7 +264,11 @@ dt_aggregate_usym(dtrace_hdl_t *dtp, uint64_t *data)
 
 	dt_proc_lock(dtp, P);
 
+#if defined(sun)
 	if (Plookup_by_addr(P, *pc, NULL, 0, &sym) == 0)
+#else
+	if (proc_addr2sym(P, *pc, NULL, 0, &sym) == 0)
+#endif
 		*pc = sym.st_value;
 
 	dt_proc_unlock(dtp, P);
@@ -282,7 +291,11 @@ dt_aggregate_umod(dtrace_hdl_t *dtp, uint64_t *data)
 
 	dt_proc_lock(dtp, P);
 
+#if defined(sun)
 	if ((map = Paddr_to_map(P, *pc)) != NULL)
+#else
+	if ((map = proc_addr2map(P, *pc)) != NULL)
+#endif
 		*pc = map->pr_vaddr;
 
 	dt_proc_unlock(dtp, P);
@@ -367,7 +380,11 @@ dt_aggregate_snap_cpu(dtrace_hdl_t *dtp, processorid_t cpu)
 
 	buf->dtbd_cpu = cpu;
 
+#if defined(sun)
 	if (dt_ioctl(dtp, DTRACEIOC_AGGSNAP, buf) == -1) {
+#else
+	if (dt_ioctl(dtp, DTRACEIOC_AGGSNAP, &buf) == -1) {
+#endif
 		if (errno == ENOENT) {
 			/*
 			 * If that failed with ENOENT, it may be because the
@@ -636,7 +653,7 @@ dtrace_aggregate_snap(dtrace_hdl_t *dtp)
 		return (0);
 
 	for (i = 0; i < agp->dtat_ncpus; i++) {
-		if (rval = dt_aggregate_snap_cpu(dtp, agp->dtat_cpus[i]))
+		if ((rval = dt_aggregate_snap_cpu(dtp, agp->dtat_cpus[i])))
 			return (rval);
 	}
 
@@ -1114,7 +1131,7 @@ dt_aggwalk_rval(dtrace_hdl_t *dtp, dt_ahashent_t *h, int rval)
 
 	case DTRACE_AGGWALK_REMOVE: {
 		dtrace_aggdata_t *aggdata = &h->dtahe_data;
-		int i, max_cpus = agp->dtat_maxcpu;
+		int max_cpus = agp->dtat_maxcpu;
 
 		/*
 		 * First, remove this hash entry from its hash chain.