diff options
Diffstat (limited to 'src/libs/zbxsysinfo/unknown/swap.c')
| -rw-r--r-- | src/libs/zbxsysinfo/unknown/swap.c | 264 |
1 files changed, 142 insertions, 122 deletions
diff --git a/src/libs/zbxsysinfo/unknown/swap.c b/src/libs/zbxsysinfo/unknown/swap.c index db059f78..3d80fec9 100644 --- a/src/libs/zbxsysinfo/unknown/swap.c +++ b/src/libs/zbxsysinfo/unknown/swap.c @@ -19,124 +19,12 @@ #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 @@ -203,17 +91,22 @@ point them all to the same buffer */ #endif #endif -int SYSTEM_SWAP_FREE(const char *cmd, const char *parameter,double *value, const char *msg, int mlen_max) +static int SYSTEM_SWAP_FREE(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result) { #ifdef HAVE_SYSINFO_FREESWAP struct sysinfo info; + assert(result); + + clean_result(result); + if( 0 == sysinfo(&info)) { + result->type |= AR_DOUBLE; #ifdef HAVE_SYSINFO_MEM_UNIT - *value=(double)info.freeswap * (double)info.mem_unit; + result->dbl = (double)info.freeswap * (double)info.mem_unit; #else - *value=(double)info.freeswap; + result->dbl = (double)info.freeswap; #endif return SYSINFO_RET_OK; } @@ -226,27 +119,41 @@ int SYSTEM_SWAP_FREE(const char *cmd, const char *parameter,double *value, cons #ifdef HAVE_SYS_SWAP_SWAPTABLE double swaptotal,swapfree; + assert(result); + + clean_result(result); + get_swapinfo(&swaptotal,&swapfree); - *value=swapfree; + result->type |= AR_DOUBLE; + result->dbl = swapfree; return SYSINFO_RET_OK; #else + assert(result); + + clean_result(result); + return SYSINFO_RET_FAIL; #endif #endif } -int SYSTEM_SWAP_TOTAL(const char *cmd, const char *parameter,double *value, const char *msg, int mlen_max) +static int SYSTEM_SWAP_TOTAL(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result) { #ifdef HAVE_SYSINFO_TOTALSWAP struct sysinfo info; + assert(result); + + clean_result(result); + if( 0 == sysinfo(&info)) { + result->type |= AR_DOUBLE; #ifdef HAVE_SYSINFO_MEM_UNIT - *value=(double)info.totalswap * (double)info.mem_unit; + result->dbl = (double)info.totalswap * (double)info.mem_unit; #else - *value=(double)info.totalswap; + result->dbl = (double)info.totalswap; #endif return SYSINFO_RET_OK; } @@ -259,12 +166,125 @@ int SYSTEM_SWAP_TOTAL(const char *cmd, const char *parameter,double *value, con #ifdef HAVE_SYS_SWAP_SWAPTABLE double swaptotal,swapfree; - get_swapinfo(&swaptotal,&swapfree); + assert(result); + + clean_result(result); - *value=(double)swaptotal; + get_swapinfo(&swaptotal,&swapfree); + + result->type |= AR_DOUBLE; + result->dbl = (double)swaptotal; return SYSINFO_RET_OK; #else + assert(result); + + clean_result(result); + return SYSINFO_RET_FAIL; #endif #endif } + +int SYSTEM_SWAP_SIZE(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result) +{ + +#define SWP_FNCLIST struct swp_fnclist_s +SWP_FNCLIST +{ + char *mode; + int (*function)(); +}; + + SWP_FNCLIST fl[] = + { + {"total", SYSTEM_SWAP_FREE}, + {"free", SYSTEM_SWAP_TOTAL}, + {0, 0} + }; + + char swapdev[MAX_STRING_LEN]; + char mode[MAX_STRING_LEN]; + int i; + + assert(result); + + clean_result(result); + + if(num_param(param) > 2) + { + return SYSINFO_RET_FAIL; + } + + if(get_param(param, 1, swapdev, MAX_STRING_LEN) != 0) + { + return SYSINFO_RET_FAIL; + } + + if(swapdev[0] == '\0') + { + /* default parameter */ + sprintf(swapdev, "all"); + } + + if(strncmp(swapdev, "all", MAX_STRING_LEN)) + { + return SYSINFO_RET_FAIL; + } + + if(get_param(param, 2, mode, MAX_STRING_LEN) != 0) + { + mode[0] = '\0'; + } + + if(mode[0] == '\0') + { + /* default parameter */ + sprintf(mode, "free"); + } + + for(i=0; fl[i].mode!=0; i++) + { + if(strncmp(mode, fl[i].mode, MAX_STRING_LEN)==0) + { + return (fl[i].function)(cmd, param, flags, result); + } + } + + return SYSINFO_RET_FAIL; +} + +int OLD_SWAP(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result) +{ + char key[MAX_STRING_LEN]; + int ret; + + assert(result); + + clean_result(result); + + if(num_param(param) > 1) + { + return SYSINFO_RET_FAIL; + } + + if(get_param(param, 1, key, MAX_STRING_LEN) != 0) + { + return SYSINFO_RET_FAIL; + } + + if(strcmp(key,"free") == 0) + { + ret = SYSTEM_SWAP_FREE(cmd, param, flags, result); + } + else if(strcmp(key,"total") == 0) + { + ret = SYSTEM_SWAP_TOTAL(cmd, param, flags, result); + } + else + { + ret = SYSINFO_RET_FAIL; + } + + return ret; +} + |