Minor changes.

git-svn-id: svn://svn.zabbix.com/trunk@1853 97f52cf1-0a1b-0410-bd0e-c28be96e8082

4 files changed, 424 insertions, 112 deletions

diff --git a/src/libs/zbxsysinfo/Makefile.am b/src/libs/zbxsysinfo/Makefile.am
index ad4c174d..956d6e4a 100644
--- a/src/libs/zbxsysinfo/Makefile.am
+++ b/src/libs/zbxsysinfo/Makefile.am
@@ -1,4 +1,4 @@
 SUBDIRS=.
 lib_LIBRARIES=libzbxsysinfo.a
-libzbxsysinfo_a_SOURCES=sysinfo.c
+libzbxsysinfo_a_SOURCES=inodes.c sysinfo.c
 libzbxsysinfo_a_LIBADD = ../zbxcrypto/libzbxcrypto.a
diff --git a/src/libs/zbxsysinfo/inodes.c b/src/libs/zbxsysinfo/inodes.c
new file mode 100644
index 00000000..b97be09b
--- /dev/null
+++ b/src/libs/zbxsysinfo/inodes.c
@@ -0,0 +1,153 @@
+/* 
+** ZABBIX
+** Copyright (C) 2000-2005 SIA Zabbix
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**/
+
+#include "config.h"
+
+#include <errno.h>
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+/* Linux */
+#ifdef HAVE_SYS_VFS_H
+	#include <sys/vfs.h>
+#endif
+/* Solaris */
+#ifdef HAVE_SYS_STATVFS_H
+	#include <sys/statvfs.h>
+#endif
+
+#include "common.h"
+#include "sysinfo.h"
+
+#include "md5.h"
+
+int	INODEFREE(const char *cmd, const char *mountPoint,double  *value)
+{
+#ifdef HAVE_SYS_STATVFS_H
+	struct statvfs   s;
+
+	if ( statvfs( (char *)mountPoint, &s) != 0 )
+	{
+		return  SYSINFO_RET_FAIL;
+	}
+
+	*value=s.f_favail;
+	return SYSINFO_RET_OK;
+#else
+	struct statfs   s;
+	long            blocks_used;
+	long            blocks_percent_used;
+
+	if ( statfs( (char *)mountPoint, &s) != 0 ) 
+	{
+		return	SYSINFO_RET_FAIL;
+	}
+        
+	if ( s.f_blocks > 0 ) {
+		blocks_used = s.f_blocks - s.f_bfree;
+		blocks_percent_used = (long)
+		(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
+
+/*		printf(
+		"%7.0f %7.0f  %7.0f  %5ld%%   %s\n"
+		,s.f_blocks * (s.f_bsize / 1024.0)
+		,(s.f_blocks - s.f_bfree)  * (s.f_bsize / 1024.0)
+		,s.f_bavail * (s.f_bsize / 1024.0)
+		,blocks_percent_used
+		,mountPoint);
+*/
+		*value=s.f_ffree;
+		return SYSINFO_RET_OK;
+
+	}
+	return	SYSINFO_RET_FAIL;
+#endif
+}
+
+int	INODETOTAL(const char *cmd, const char *mountPoint,double  *value)
+{
+#ifdef HAVE_SYS_STATVFS_H
+	struct statvfs   s;
+
+	if ( statvfs( (char *)mountPoint, &s) != 0 )
+	{
+		return  SYSINFO_RET_FAIL;
+	}
+
+	*value=s.f_files;
+	return SYSINFO_RET_OK;
+#else
+	struct statfs   s;
+	long            blocks_used;
+	long            blocks_percent_used;
+
+	if ( statfs( (char *)mountPoint, &s) != 0 ) 
+	{
+		return	SYSINFO_RET_FAIL;
+	}
+        
+	if ( s.f_blocks > 0 ) {
+		blocks_used = s.f_blocks - s.f_bfree;
+		blocks_percent_used = (long)
+		(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
+
+/*		printf(
+		"%7.0f %7.0f  %7.0f  %5ld%%   %s\n"
+		,s.f_blocks * (s.f_bsize / 1024.0)
+		,(s.f_blocks - s.f_bfree)  * (s.f_bsize / 1024.0)
+		,s.f_bavail * (s.f_bsize / 1024.0)
+		,blocks_percent_used
+		,mountPoint);
+*/
+		*value=s.f_files;
+		return SYSINFO_RET_OK;
+
+	}
+	return	SYSINFO_RET_FAIL;
+#endif
+}
+
+int	INODEFREE_PERC(const char *cmd, const char *mountPoint,double  *value)
+{
+	double	total;
+	double	free;
+
+	if(SYSINFO_RET_OK != INODETOTAL(cmd, mountPoint, &total))
+	{
+		return SYSINFO_RET_FAIL;
+	}
+
+	if(SYSINFO_RET_OK != INODEFREE(cmd, mountPoint, &free))
+	{
+		return SYSINFO_RET_FAIL;
+	}
+
+	if(total == 0)
+	{
+		return SYSINFO_RET_FAIL;
+	}
+
+	*value = 100*free/total;
+	return SYSINFO_RET_OK;
+}
diff --git a/src/libs/zbxsysinfo/swap.c b/src/libs/zbxsysinfo/swap.c
new file mode 100644
index 00000000..f0b526a7
--- /dev/null
+++ b/src/libs/zbxsysinfo/swap.c
@@ -0,0 +1,270 @@
+/* 
+** ZABBIX
+** Copyright (C) 2000-2005 SIA Zabbix
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License as published by
+** the Free Software Foundation; either version 2 of the License, or
+** (at your option) any later version.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**/
+
+#include "config.h"
+
+#include <errno.h>
+
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+/* Definitions of uint32_t under OS/X */
+#ifdef HAVE_STDINT_H
+	#include <stdint.h>
+#endif
+#ifdef HAVE_STRINGS_H
+	#include <strings.h>
+#endif
+#ifdef HAVE_FCNTL_H
+	#include <fcntl.h>
+#endif
+#ifdef HAVE_DIRENT_H
+	#include <dirent.h>
+#endif
+/* Linux */
+#ifdef HAVE_SYS_VFS_H
+	#include <sys/vfs.h>
+#endif
+#ifdef HAVE_SYS_SYSINFO_H
+	#include <sys/sysinfo.h>
+#endif
+/* Solaris */
+#ifdef HAVE_SYS_STATVFS_H
+	#include <sys/statvfs.h>
+#endif
+/* Solaris */
+#ifdef HAVE_SYS_PROCFS_H
+/* This is needed to access the correct procfs.h definitions */
+	#define _STRUCTURED_PROC 1
+	#include <sys/procfs.h>
+#endif
+#ifdef HAVE_SYS_LOADAVG_H
+	#include <sys/loadavg.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+	#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+	#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+	#include <arpa/inet.h>
+#endif
+/* OpenBSD/Solaris */
+#ifdef HAVE_SYS_PARAM_H
+	#include <sys/param.h>
+#endif
+
+#ifdef HAVE_SYS_MOUNT_H
+	#include <sys/mount.h>
+#endif
+
+/* HP-UX */
+#ifdef HAVE_SYS_PSTAT_H
+	#include <sys/pstat.h>
+#endif
+
+#ifdef HAVE_NETDB_H
+	#include <netdb.h>
+#endif
+
+/* Solaris */
+#ifdef HAVE_SYS_SWAP_H
+	#include <sys/swap.h>
+#endif
+
+/* FreeBSD */
+#ifdef HAVE_SYS_SYSCTL_H
+	#include <sys/sysctl.h>
+#endif
+
+/* Solaris */
+#ifdef HAVE_SYS_SYSCALL_H
+	#include <sys/syscall.h>
+#endif
+
+/* FreeBSD */
+#ifdef HAVE_VM_VM_PARAM_H
+	#include <vm/vm_param.h>
+#endif
+/* FreeBSD */
+#ifdef HAVE_SYS_VMMETER_H
+	#include <sys/vmmeter.h>
+#endif
+/* FreeBSD */
+#ifdef HAVE_SYS_TIME_H
+	#include <sys/time.h>
+#endif
+
+#ifdef HAVE_MACH_HOST_INFO_H
+	#include <mach/host_info.h>
+#endif
+#ifdef HAVE_MACH_MACH_HOST_H
+	#include <mach/mach_host.h>
+#endif
+
+
+#ifdef HAVE_KSTAT_H
+	#include <kstat.h>
+#endif
+
+#ifdef HAVE_LDAP
+	#include <ldap.h>
+#endif
+
+#include "common.h"
+#include "sysinfo.h"
+
+#include "md5.h"
+
+/* Solaris. */
+#ifndef HAVE_SYSINFO_FREESWAP
+#ifdef HAVE_SYS_SWAP_SWAPTABLE
+void get_swapinfo(double *total, double *fr)
+{
+	register int cnt, i, page_size;
+/* Support for >2Gb */
+/*	register int t, f;*/
+	double	t, f;
+	struct swaptable *swt;
+	struct swapent *ste;
+	static char path[256];
+
+	/* get total number of swap entries */
+	cnt = swapctl(SC_GETNSWP, 0);
+
+	/* allocate enough space to hold count + n swapents */
+	swt = (struct swaptable *)malloc(sizeof(int) +
+		cnt * sizeof(struct swapent));
+
+	if (swt == NULL)
+	{
+		*total = 0;
+		*fr = 0;
+		return;
+	}
+	swt->swt_n = cnt;
+
+/* fill in ste_path pointers: we don't care about the paths, so we
+point them all to the same buffer */
+	ste = &(swt->swt_ent[0]);
+	i = cnt;
+	while (--i >= 0)
+	{
+		ste++->ste_path = path;
+	}
+
+	/* grab all swap info */
+	swapctl(SC_LIST, swt);
+
+	/* walk thru the structs and sum up the fields */
+	t = f = 0;
+	ste = &(swt->swt_ent[0]);
+	i = cnt;
+	while (--i >= 0)
+	{
+		/* dont count slots being deleted */
+		if (!(ste->ste_flags & ST_INDEL) &&
+		!(ste->ste_flags & ST_DOINGDEL))
+		{
+			t += ste->ste_pages;
+			f += ste->ste_free;
+		}
+		ste++;
+	}
+
+	page_size=getpagesize();
+
+	/* fill in the results */
+	*total = page_size*t;
+	*fr = page_size*f;
+	free(swt);
+}
+#endif
+#endif
+
+int	SWAPFREE(const char *cmd, const char *parameter,double  *value)
+{
+#ifdef HAVE_SYSINFO_FREESWAP
+	struct sysinfo info;
+
+	if( 0 == sysinfo(&info))
+	{
+#ifdef HAVE_SYSINFO_MEM_UNIT
+		*value=(double)info.freeswap * (double)info.mem_unit;
+#else
+		*value=(double)info.freeswap;
+#endif
+		return SYSINFO_RET_OK;
+	}
+	else
+	{
+		return SYSINFO_RET_FAIL;
+	}
+/* Solaris */
+#else
+#ifdef HAVE_SYS_SWAP_SWAPTABLE
+	double swaptotal,swapfree;
+
+	get_swapinfo(&swaptotal,&swapfree);
+
+	*value=swapfree;
+	return SYSINFO_RET_OK;
+#else
+	return	SYSINFO_RET_FAIL;
+#endif
+#endif
+}
+
+int	SWAPTOTAL(const char *cmd, const char *parameter,double  *value)
+{
+#ifdef HAVE_SYSINFO_TOTALSWAP
+	struct sysinfo info;
+
+	if( 0 == sysinfo(&info))
+	{
+#ifdef HAVE_SYSINFO_MEM_UNIT
+		*value=(double)info.totalswap * (double)info.mem_unit;
+#else
+		*value=(double)info.totalswap;
+#endif
+		return SYSINFO_RET_OK;
+	}
+	else
+	{
+		return SYSINFO_RET_FAIL;
+	}
+/* Solaris */
+#else
+#ifdef HAVE_SYS_SWAP_SWAPTABLE
+	double swaptotal,swapfree;
+
+	get_swapinfo(&swaptotal,&swapfree);
+
+	*value=(double)swaptotal;
+	return SYSINFO_RET_OK;
+#else
+	return	SYSINFO_RET_FAIL;
+#endif
+#endif
+}
diff --git a/src/libs/zbxsysinfo/sysinfo.c b/src/libs/zbxsysinfo/sysinfo.c
index a472138e..9139733a 100644
--- a/src/libs/zbxsysinfo/sysinfo.c
+++ b/src/libs/zbxsysinfo/sysinfo.c
@@ -1358,117 +1358,6 @@ int	NETLOADOUT15(const char *cmd, const char *parameter,double  *value)
 	return	get_stat(key,value);
 }
 
-
-int	INODEFREE(const char *cmd, const char *mountPoint,double  *value)
-{
-#ifdef HAVE_SYS_STATVFS_H
-	struct statvfs   s;
-
-	if ( statvfs( (char *)mountPoint, &s) != 0 )
-	{
-		return  SYSINFO_RET_FAIL;
-	}
-
-	*value=s.f_favail;
-	return SYSINFO_RET_OK;
-#else
-	struct statfs   s;
-	long            blocks_used;
-	long            blocks_percent_used;
-
-	if ( statfs( (char *)mountPoint, &s) != 0 ) 
-	{
-		return	SYSINFO_RET_FAIL;
-	}
-        
-	if ( s.f_blocks > 0 ) {
-		blocks_used = s.f_blocks - s.f_bfree;
-		blocks_percent_used = (long)
-		(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
-
-/*		printf(
-		"%7.0f %7.0f  %7.0f  %5ld%%   %s\n"
-		,s.f_blocks * (s.f_bsize / 1024.0)
-		,(s.f_blocks - s.f_bfree)  * (s.f_bsize / 1024.0)
-		,s.f_bavail * (s.f_bsize / 1024.0)
-		,blocks_percent_used
-		,mountPoint);
-*/
-		*value=s.f_ffree;
-		return SYSINFO_RET_OK;
-
-	}
-	return	SYSINFO_RET_FAIL;
-#endif
-}
-
-int	INODETOTAL(const char *cmd, const char *mountPoint,double  *value)
-{
-#ifdef HAVE_SYS_STATVFS_H
-	struct statvfs   s;
-
-	if ( statvfs( (char *)mountPoint, &s) != 0 )
-	{
-		return  SYSINFO_RET_FAIL;
-	}
-
-	*value=s.f_files;
-	return SYSINFO_RET_OK;
-#else
-	struct statfs   s;
-	long            blocks_used;
-	long            blocks_percent_used;
-
-	if ( statfs( (char *)mountPoint, &s) != 0 ) 
-	{
-		return	SYSINFO_RET_FAIL;
-	}
-        
-	if ( s.f_blocks > 0 ) {
-		blocks_used = s.f_blocks - s.f_bfree;
-		blocks_percent_used = (long)
-		(blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
-
-/*		printf(
-		"%7.0f %7.0f  %7.0f  %5ld%%   %s\n"
-		,s.f_blocks * (s.f_bsize / 1024.0)
-		,(s.f_blocks - s.f_bfree)  * (s.f_bsize / 1024.0)
-		,s.f_bavail * (s.f_bsize / 1024.0)
-		,blocks_percent_used
-		,mountPoint);
-*/
-		*value=s.f_files;
-		return SYSINFO_RET_OK;
-
-	}
-	return	SYSINFO_RET_FAIL;
-#endif
-}
-
-int	INODEFREE_PERC(const char *cmd, const char *mountPoint,double  *value)
-{
-	double	total;
-	double	free;
-
-	if(SYSINFO_RET_OK != INODETOTAL(cmd, mountPoint, &total))
-	{
-		return SYSINFO_RET_FAIL;
-	}
-
-	if(SYSINFO_RET_OK != INODEFREE(cmd, mountPoint, &free))
-	{
-		return SYSINFO_RET_FAIL;
-	}
-
-	if(total == 0)
-	{
-		return SYSINFO_RET_FAIL;
-	}
-
-	*value = 100*free/total;
-	return SYSINFO_RET_OK;
-}
-
 int	DISKUSED_PERC(const char *cmd, const char *mountPoint,double  *value)
 {
 	double	total;