1 files changed, 184 insertions, 0 deletions

diff --git a/sysutils/ganglia-monitor-core/files/patch-srclib_libmetrics_freebsd_metrics.c b/sysutils/ganglia-monitor-core/files/patch-srclib_libmetrics_freebsd_metrics.c
new file mode 100644
index 000000000000..3950960809f0
--- /dev/null
+++ b/sysutils/ganglia-monitor-core/files/patch-srclib_libmetrics_freebsd_metrics.c
@@ -0,0 +1,184 @@
+
+$FreeBSD$
+
+--- srclib/libmetrics/freebsd/metrics.c.orig
++++ srclib/libmetrics/freebsd/metrics.c
+@@ -51,6 +51,8 @@
+ #define UINT64_MAX	ULLONG_MAX
+ #endif
+ 
++#define VFCF_NONLOCAL	(VFCF_NETWORK|VFCF_SYNTHETIC|VFCF_LOOPBACK)
++
+ #define timertod(tvp) \
+     ((double)(tvp)->tv_sec + (double)(tvp)->tv_usec/(1000*1000))
+ 
+@@ -243,49 +245,40 @@
+ g_val_t
+ machine_type_func ( void )
+ {
+-   g_val_t val;
+-   char machine_type[MAX_G_STRING_SIZE];
+-   size_t len = MAX_G_STRING_SIZE;
+-   if (sysctlbyname("hw.machine", &machine_type, &len, NULL, 0) == -1 || !len)
+-        strncpy( val.str, "x86", MAX_G_STRING_SIZE );
++	g_val_t val;
++	size_t len = sizeof(val.str);
+ 
+-   strncpy( val.str, machine_type, MAX_G_STRING_SIZE );
+-   return val;
++	if (sysctlbyname("hw.machine", val.str, &len, NULL, 0) == -1 ||
++	    (len == 0))
++		strlcpy(val.str, "unknown", sizeof(val.str));
++
++	return val;
+ }
+ 
+ g_val_t
+ os_name_func ( void )
+ {
+-   g_val_t val;
+-   char osname[MAX_G_STRING_SIZE];
+-   size_t len = MAX_G_STRING_SIZE;
+-   if (sysctlbyname("kern.ostype", &osname, &len, NULL, 0) == -1 || !len)
+-        strncpy( val.str, "FreeBSD", MAX_G_STRING_SIZE );
++	g_val_t val;
++	size_t len = sizeof(val.str);
+ 
+-   strncpy( val.str, osname, MAX_G_STRING_SIZE );
+- 
+-   return val;
++	if (sysctlbyname("kern.ostype", val.str, &len, NULL, 0) == -1 ||
++	    (len == 0))
++		strlcpy(val.str, "FreeBSD (unknown)", sizeof(val.str));
++
++	return val;
+ }        
+ 
+ g_val_t
+ os_release_func ( void )
+ {
+-   g_val_t val;
+-   int mib[2];
+-   size_t len;
+-   char *prefix, buf[1024];
+-
+-   prefix = "";
+-
+-   mib[0] = CTL_KERN;
+-   mib[1] = KERN_OSRELEASE;
+-   len = sizeof(buf);
+-   if (sysctl(mib, 2, &buf, &len, NULL, 0) == -1)
+-        strncpy( val.str, "Unknown", MAX_G_STRING_SIZE );
++	g_val_t val;
++	size_t len = sizeof(val.str);
+ 
+-   strncpy( val.str, buf, MAX_G_STRING_SIZE );
++	if (sysctlbyname("kern.osrelease", val.str, &len, NULL, 0) == -1 ||
++	    (len == 0))
++		strlcpy(val.str, "unknown", sizeof(val.str));
+ 
+-   return val;
++	return val;
+ }        
+ 
+ /* Get the CPU state given by index, from kern.cp_time
+@@ -910,8 +903,9 @@
+ static char *
+ makenetvfslist(void)
+ {
+-	char *str = NULL, *strptr, **listptr = NULL;
+-	int cnt, i;
++	char	*str = NULL, *strptr, **listptr = NULL;
++	size_t	slen;
++	int	cnt, i;
+ 
+ #if __FreeBSD_version > 500000
+ 	struct xvfsconf *xvfsp, *keep_xvfsp = NULL;
+@@ -938,20 +932,22 @@
+ 		goto done;
+ 	}
+ 
+-	for (cnt = 0, i = 0; i < maxvfsconf; i++) {
+-		if (xvfsp->vfc_flags & (VFCF_NETWORK|VFCF_SYNTHETIC|VFCF_LOOPBACK)) {
+-			listptr[cnt++] = strdup(xvfsp->vfc_name);
+-			if (listptr[cnt-1] == NULL) {
+-				warnx("malloc failed");
+-				goto done;
+-			}
++	for (cnt = 0; cnt < maxvfsconf; xvfsp++) {
++		if (xvfsp->vfc_flags & VFCF_NONLOCAL)
++			continue;
++
++		listptr[cnt] = strdup(xvfsp->vfc_name);
++		if (listptr[cnt] == NULL) {
++			warnx("malloc failed");
++			goto done;
+ 		}
+-		xvfsp++;
++		cnt++;
+ 	}
+ #else
+ 	int mib[3], maxvfsconf;
+ 	size_t miblen;
+ 	struct ovfsconf *ptr;
++	int fd;
+ 
+ 	mib[0] = CTL_VFS; mib[1] = VFS_GENERIC; mib[2] = VFS_MAXTYPENUM;
+ 	miblen=sizeof(maxvfsconf);
+@@ -966,31 +962,45 @@
+ 		goto done;
+ 	}
+ 
+-	for (ptr = getvfsent(); ptr; ptr = getvfsent())
+-		if (ptr->vfc_flags & (VFCF_NETWORK|VFCF_SYNTHETIC|VFCF_LOOPBACK)) {
+-			listptr[cnt++] = strdup(ptr->vfc_name);
+-			if (listptr[cnt-1] == NULL) {
+-				warnx("malloc failed");
+-				goto done;
+-			}
++	cnt = 0;
++	while ((ptr = getvfsent()) != NULL && cnt < maxvfsconf) {
++		if (ptr->vfc_flags & VFCF_NONLOCAL)
++			continue;
++
++		listptr[cnt] = strdup(ptr->vfc_name);
++		if (listptr[cnt] == NULL) {
++			warnx("malloc failed");
++			goto done;
+ 		}
++		cnt++;
++	}
+ #endif
+ 
+ 	if (cnt == 0)
+ 		goto done;
+ 
+-	if ((str = malloc(sizeof(char) * (32 * cnt + cnt + 2))) == NULL) {
++	/*
++	 * Count up the string lengths, we need a extra byte to hold
++	 * the between entries ',' or the NUL at the end.
++	 */
++	for (i = 0; i < cnt; i++)
++		slen = strlen(listptr[i]) + 1;
++	/* Add 2 for initial "no". */
++	slen += 2;
++
++	if ((str = malloc(slen)) == NULL) {
+ 		warnx("malloc failed");
+ 		goto done;
+ 	}
+ 
+-	*str = 'n'; *(str + 1) = 'o';
++	str[0] = 'n';
++	str[1] = 'o';
+ 	for (i = 0, strptr = str + 2; i < cnt; i++, strptr++) {
+-		strncpy(strptr, listptr[i], 32);
++		strcpy(strptr, listptr[i]);
+ 		strptr += strlen(listptr[i]);
+ 		*strptr = ',';
+ 	}
+-	*(--strptr) = '\0';
++	*strptr = '\0';
+ 
+ done:
+ #if __FreeBSD_version > 500000