novi upstream verzije 2.8.3
[ossec-hids.git] / src / shared / file_op.c
index 17778e2..d7860a1 100755 (executable)
 
 #include "shared.h"
 
+#ifndef WIN32
+#include <libgen.h>
+#endif
 
 /* Vista product information. */
 #ifdef WIN32
 #ifndef PRODUCT_UNLICENSED
 #define PRODUCT_UNLICENSED 0xABCDABCD
+#endif
+#ifndef PRODUCT_UNLICENSED_C
 #define PRODUCT_UNLICENSED_C "Product Unlicensed "
 #endif
 
 #ifndef PRODUCT_BUSINESS
 #define PRODUCT_BUSINESS 0x00000006
+#endif
+#ifndef PRODUCT_BUSINESS_C
 #define PRODUCT_BUSINESS_C "Business Edition "
 #endif
 
 #ifndef PRODUCT_BUSINESS_N
 #define PRODUCT_BUSINESS_N 0x00000010
+#endif
+#ifndef PRODUCT_BUSINESS_N_C
 #define PRODUCT_BUSINESS_N_C "Business Edition "
 #endif
 
 #ifndef PRODUCT_CLUSTER_SERVER
 #define PRODUCT_CLUSTER_SERVER 0x00000012
+#endif
+#ifndef PRODUCT_CLUSTER_SERVER_C
 #define PRODUCT_CLUSTER_SERVER_C "Cluster Server Edition "
 #endif
 
 #ifndef PRODUCT_DATACENTER_SERVER
 #define PRODUCT_DATACENTER_SERVER 0x00000008
+#endif
+#ifndef PRODUCT_DATACENTER_SERVER_C
 #define PRODUCT_DATACENTER_SERVER_C "Datacenter Edition (full) "
 #endif
 
 #ifndef PRODUCT_DATACENTER_SERVER_CORE
 #define PRODUCT_DATACENTER_SERVER_CORE 0x0000000C
+#endif
+#ifndef PRODUCT_DATACENTER_SERVER_CORE_C
 #define PRODUCT_DATACENTER_SERVER_CORE_C "Datacenter Edition (core) "
 #endif
 
 #ifndef PRODUCT_DATACENTER_SERVER_CORE_V
 #define PRODUCT_DATACENTER_SERVER_CORE_V 0x00000027
+#endif
+#ifndef PRODUCT_DATACENTER_SERVER_CORE_V_C
 #define PRODUCT_DATACENTER_SERVER_CORE_V_C "Datacenter Edition (core) "
 #endif
 
 #ifndef PRODUCT_DATACENTER_SERVER_V
 #define PRODUCT_DATACENTER_SERVER_V 0x00000025
+#endif
+#ifndef PRODUCT_DATACENTER_SERVER_V_C
 #define PRODUCT_DATACENTER_SERVER_V_C "Datacenter Edition (full) "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE
 #define PRODUCT_ENTERPRISE 0x00000004
+#endif
+#ifndef PRODUCT_ENTERPRISE_C
 #define PRODUCT_ENTERPRISE_C "Enterprise Edition "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_N
 #define PRODUCT_ENTERPRISE_N 0x0000001B
+#endif
+#ifndef PRODUCT_ENTERPRISE_N_C
 #define PRODUCT_ENTERPRISE_N_C "Enterprise Edition "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_SERVER
 #define PRODUCT_ENTERPRISE_SERVER 0x0000000A
+#endif
+#ifndef PRODUCT_ENTERPRISE_SERVER_C
 #define PRODUCT_ENTERPRISE_SERVER_C "Enterprise Edition (full) "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_SERVER_CORE
 #define PRODUCT_ENTERPRISE_SERVER_CORE 0x0000000E
+#endif
+#ifndef PRODUCT_ENTERPRISE_SERVER_CORE_C
 #define PRODUCT_ENTERPRISE_SERVER_CORE_C "Enterprise Edition (core) "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_SERVER_CORE_V
 #define PRODUCT_ENTERPRISE_SERVER_CORE_V 0x00000029
+#endif
+#ifndef PRODUCT_ENTERPRISE_SERVER_CORE_V_C
 #define PRODUCT_ENTERPRISE_SERVER_CORE_V_C "Enterprise Edition (core) "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_SERVER_IA64
 #define PRODUCT_ENTERPRISE_SERVER_IA64 0x0000000F
+#endif
+#ifndef PRODUCT_ENTERPRISE_SERVER_IA64_C
 #define PRODUCT_ENTERPRISE_SERVER_IA64_C "Enterprise Edition for Itanium-based Systems "
 #endif
 
 #ifndef PRODUCT_ENTERPRISE_SERVER_V
 #define PRODUCT_ENTERPRISE_SERVER_V 0x00000026
+#endif
+#ifndef PRODUCT_ENTERPRISE_SERVER_V_C
 #define PRODUCT_ENTERPRISE_SERVER_V_C "Enterprise Edition (full) "
 #endif
 
 #ifndef PRODUCT_HOME_BASIC
 #define PRODUCT_HOME_BASIC 0x00000002
+#endif
+#ifndef PRODUCT_HOME_BASIC_C
 #define PRODUCT_HOME_BASIC_C "Home Basic Edition "
 #endif
 
 #ifndef PRODUCT_HOME_BASIC_N
 #define PRODUCT_HOME_BASIC_N 0x00000005
+#endif
+#ifndef PRODUCT_HOME_BASIC_N_C
 #define PRODUCT_HOME_BASIC_N_C "Home Basic Edition "
 #endif
 
 #ifndef PRODUCT_HOME_PREMIUM
 #define PRODUCT_HOME_PREMIUM 0x00000003
+#endif
+#ifndef PRODUCT_HOME_PREMIUM_C
 #define PRODUCT_HOME_PREMIUM_C "Home Premium Edition "
 #endif
 
 #ifndef PRODUCT_HOME_PREMIUM_N
 #define PRODUCT_HOME_PREMIUM_N 0x0000001A
+#endif
+#ifndef PRODUCT_HOME_PREMIUM_N_C
 #define PRODUCT_HOME_PREMIUM_N_C "Home Premium Edition "
 #endif
 
 #ifndef PRODUCT_HOME_SERVER
 #define PRODUCT_HOME_SERVER 0x00000013
+#endif
+#ifndef PRODUCT_HOME_SERVER_C
 #define PRODUCT_HOME_SERVER_C "Home Server Edition "
 #endif
 
 #ifndef PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT
 #define PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT 0x0000001E
+#endif
+#ifndef PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT_C
 #define PRODUCT_MEDIUMBUSINESS_SERVER_MANAGEMENT_C "Essential Business Server Management Server "
 #endif
 
 #ifndef PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING
 #define PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING 0x00000020
+#endif
+#ifndef PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING_C
 #define PRODUCT_MEDIUMBUSINESS_SERVER_MESSAGING_C "Essential Business Server Messaging Server "
 #endif
 
 #ifndef PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY
 #define PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY 0x0000001F
+#endif
+#ifndef PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY_C
 #define PRODUCT_MEDIUMBUSINESS_SERVER_SECURITY_C "Essential Business Server Security Server "
 #endif
 
 #ifndef PRODUCT_SERVER_FOR_SMALLBUSINESS
 #define PRODUCT_SERVER_FOR_SMALLBUSINESS 0x00000018
+#endif
+#ifndef PRODUCT_SERVER_FOR_SMALLBUSINESS_C
 #define PRODUCT_SERVER_FOR_SMALLBUSINESS_C "Small Business Edition "
 #endif
 
 #ifndef PRODUCT_SMALLBUSINESS_SERVER
 #define PRODUCT_SMALLBUSINESS_SERVER 0x00000009
+#endif
+#ifndef PRODUCT_SMALLBUSINESS_SERVER_C
 #define PRODUCT_SMALLBUSINESS_SERVER_C "Small Business Server "
 #endif
 
 #ifndef PRODUCT_SMALLBUSINESS_SERVER_PREMIUM
 #define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM 0x00000019
+#endif
+#ifndef PRODUCT_SMALLBUSINESS_SERVER_PREMIUM_C
 #define PRODUCT_SMALLBUSINESS_SERVER_PREMIUM_C "Small Business Server Premium Edition "
 #endif
 
 #ifndef PRODUCT_STANDARD_SERVER
 #define PRODUCT_STANDARD_SERVER 0x00000007
+#endif
+#ifndef PRODUCT_STANDARD_SERVER_C
 #define PRODUCT_STANDARD_SERVER_C "Standard Edition "
 #endif
 
 #ifndef PRODUCT_STANDARD_SERVER_CORE
 #define PRODUCT_STANDARD_SERVER_CORE 0x0000000D
+#endif
+#ifndef PRODUCT_STANDARD_SERVER_CORE_C
 #define PRODUCT_STANDARD_SERVER_CORE_C "Standard Edition (core) "
 #endif
 
 #ifndef PRODUCT_STANDARD_SERVER_CORE_V
 #define PRODUCT_STANDARD_SERVER_CORE_V 0x00000028
+#endif
+#ifndef PRODUCT_STANDARD_SERVER_CORE_V_C
 #define PRODUCT_STANDARD_SERVER_CORE_V_C "Standard Edition "
 #endif
 
 #ifndef PRODUCT_STANDARD_SERVER_V
 #define PRODUCT_STANDARD_SERVER_V 0x00000024
+#endif
+#ifndef PRODUCT_STANDARD_SERVER_V_C
 #define PRODUCT_STANDARD_SERVER_V_C "Standard Edition "
 #endif
 
 #ifndef PRODUCT_STARTER
 #define PRODUCT_STARTER 0x0000000B
+#endif
+#ifndef PRODUCT_STARTER_C
 #define PRODUCT_STARTER_C "Starter Edition "
 #endif
 
 #ifndef PRODUCT_STORAGE_ENTERPRISE_SERVER
 #define PRODUCT_STORAGE_ENTERPRISE_SERVER 0x00000017
+#endif
+#ifndef PRODUCT_STORAGE_ENTERPRISE_SERVER_C
 #define PRODUCT_STORAGE_ENTERPRISE_SERVER_C "Storage Server Enterprise Edition "
 #endif
 
 #ifndef PRODUCT_STORAGE_EXPRESS_SERVER
 #define PRODUCT_STORAGE_EXPRESS_SERVER 0x00000014
+#endif
+#ifndef PRODUCT_STORAGE_EXPRESS_SERVER_C
 #define PRODUCT_STORAGE_EXPRESS_SERVER_C "Storage Server Express Edition "
 #endif
 
 #ifndef PRODUCT_STORAGE_STANDARD_SERVER
 #define PRODUCT_STORAGE_STANDARD_SERVER 0x00000015
+#endif
+#ifndef PRODUCT_STORAGE_STANDARD_SERVER_C
 #define PRODUCT_STORAGE_STANDARD_SERVER_C "Storage Server Standard Edition "
 #endif
 
 #ifndef PRODUCT_STORAGE_WORKGROUP_SERVER
 #define PRODUCT_STORAGE_WORKGROUP_SERVER 0x00000016
+#endif
+#ifndef PRODUCT_STORAGE_WORKGROUP_SERVER_C
 #define PRODUCT_STORAGE_WORKGROUP_SERVER_C "Storage Server Workgroup Edition "
 #endif
 
 #ifndef PRODUCT_ULTIMATE
 #define PRODUCT_ULTIMATE 0x00000001
+#endif
+#ifndef PRODUCT_ULTIMATE_C
 #define PRODUCT_ULTIMATE_C "Ultimate Edition "
 #endif
 
 #ifndef PRODUCT_ULTIMATE_N
 #define PRODUCT_ULTIMATE_N 0x0000001C
+#endif
+#ifndef PRODUCT_ULTIMATE_N_C
 #define PRODUCT_ULTIMATE_N_C "Ultimate Edition "
 #endif
 
 #ifndef PRODUCT_WEB_SERVER
 #define PRODUCT_WEB_SERVER 0x00000011
+#endif
+#ifndef PRODUCT_WEB_SERVER_C
 #define PRODUCT_WEB_SERVER_C "Web Server Edition "
 #endif
 
 #ifndef PRODUCT_WEB_SERVER_CORE
 #define PRODUCT_WEB_SERVER_CORE 0x0000001D
+#endif
+#ifndef PRODUCT_WEB_SERVER_CORE_C
 #define PRODUCT_WEB_SERVER_CORE_C "Web Server Edition "
 #endif
 #endif /* WIN32 */
 
+#ifdef WIN32
+#include <accctrl.h>
+#include <aclapi.h>
+#include <shlwapi.h>
+#endif
 
 
 /* Sets the name of the starting program */
@@ -292,7 +378,7 @@ int DeletePID(char *name)
     if(File_DateofChange(file) < 0)
         return(-1);
 
-    unlink(file);      
+    unlink(file);
 
     return(0);
 }
@@ -446,7 +532,7 @@ int MergeAppendFile(char *finalpath, char *files)
     finalfp = fopen(finalpath, "a");
     if(!finalfp)
     {
-        merror("%s: ERROR: Unable to create merged file: '%s'.",
+        merror("%s: ERROR: Unable to append merged file: '%s'.",
                 __local_name, finalpath);
         return(0);
     }
@@ -554,6 +640,81 @@ int MergeFiles(char *finalpath, char **files)
 
 
 #ifndef WIN32
+/* Get basename of path */
+char *basename_ex(char *path)
+{
+    return (basename(path));
+}
+
+/* Rename file or directory */
+int rename_ex(const char *source, const char *destination)
+{
+    if (rename(source, destination)) {
+        log2file(
+            RENAME_ERROR,
+            __local_name,
+            source,
+            destination,
+            errno,
+            strerror(errno)
+        );
+
+        return (-1);
+    }
+
+    return (0);
+}
+
+/* Create a temporary file */
+int mkstemp_ex(char *tmp_path)
+{
+    int fd;
+
+    fd = mkstemp(tmp_path);
+
+    if (fd == -1) {
+        log2file(
+            MKSTEMP_ERROR,
+            __local_name,
+            tmp_path,
+            errno,
+            strerror(errno)
+        );
+
+        return (-1);
+    }
+
+    /* mkstemp() only implicitly does this in POSIX 2008 */
+    if (fchmod(fd, 0600) == -1) {
+        close(fd);
+
+        log2file(
+            CHMOD_ERROR,
+            __local_name,
+            tmp_path,
+            errno,
+            strerror(errno)
+        );
+
+        if (unlink(tmp_path)) {
+            log2file(
+                DELETE_ERROR,
+                __local_name,
+                tmp_path,
+                errno,
+                strerror(errno)
+            );
+        }
+
+        return (-1);
+    }
+
+    close(fd);
+    return (0);
+}
+
+
+
 /* getuname; Get uname and returns a string with it.
  * Memory must be freed after use
  */
@@ -575,7 +736,7 @@ char *getuname()
                                  uts_buf.release,
                                  uts_buf.version,
                                  uts_buf.machine,
-                                 __name, __version);
+                                 __ossec_name, __version);
 
         return(ret);
     }
@@ -587,7 +748,7 @@ char *getuname()
             return(NULL);
 
         snprintf(ret, 255, "No system info available -  %s %s",
-                           __name, __version);
+                           __ossec_name, __version);
 
         return(ret);
     }
@@ -738,11 +899,18 @@ int checkVista()
     /* We check if the system is vista (must be called during the startup.) */
     if(strstr(m_uname, "Windows Server 2008") ||
        strstr(m_uname, "Vista") ||
-       strstr(m_uname, "Windows 7"))
+       strstr(m_uname, "Windows 7") ||
+       strstr(m_uname, "Windows 8") ||
+       strstr(m_uname, "Windows Server 2012"))
     {
         isVista = 1;
-        verbose("%s: INFO: System is Vista or Windows Server 2008.",
-                __local_name);
+        verbose("%s: INFO: System is Vista or newer (%s).",
+                __local_name, m_uname);
+    }
+    else
+    {
+        verbose("%s: INFO: System is older than Vista (%s).",
+                __local_name, m_uname);
     }
 
     free(m_uname);
@@ -750,6 +918,263 @@ int checkVista()
     return(isVista);
 }
 
+/* Get basename of path */
+char *basename_ex(char *path)
+{
+    return (PathFindFileNameA(path));
+}
+
+/* Rename file or directory */
+int rename_ex(const char *source, const char *destination)
+{
+    if (!MoveFileEx(source, destination, MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH)) {
+        log2file(
+            "%s: ERROR: Could not move (%s) to (%s) which returned (%lu)",
+            __local_name,
+            source,
+            destination,
+            GetLastError()
+        );
+
+        return (-1);
+    }
+
+    return (0);
+}
+
+/* Create a temporary file */
+int mkstemp_ex(char *tmp_path)
+{
+    DWORD dwResult;
+    int result;
+    int status = -1;
+
+    HANDLE h = NULL;
+    PACL pACL = NULL;
+    PSECURITY_DESCRIPTOR pSD = NULL;
+    EXPLICIT_ACCESS ea[2];
+    SECURITY_ATTRIBUTES sa;
+
+    PSID pAdminGroupSID = NULL;
+    PSID pSystemGroupSID = NULL;
+    SID_IDENTIFIER_AUTHORITY SIDAuthNT = {SECURITY_NT_AUTHORITY};
+
+#if defined(_MSC_VER) && _MSC_VER >= 1500
+    result = _mktemp_s(tmp_path, strlen(tmp_path) + 1);
+
+    if (result != 0) {
+        log2file(
+            "%s: ERROR: Could not create temporary file (%s) which returned (%d)",
+            __local_name,
+            tmp_path,
+            result
+        );
+
+        return (-1);
+    }
+#else
+    if (_mktemp(tmp_path) == NULL) {
+        log2file(
+            "%s: ERROR: Could not create temporary file (%s) which returned [(%d)-(%s)]",
+            __local_name,
+            tmp_path,
+            errno,
+            strerror(errno)
+        );
+
+        return (-1);
+    }
+#endif
+
+    /* Create SID for the BUILTIN\Administrators group */
+    result = AllocateAndInitializeSid(
+                 &SIDAuthNT,
+                 2,
+                 SECURITY_BUILTIN_DOMAIN_RID,
+                 DOMAIN_ALIAS_RID_ADMINS,
+                 0, 0, 0, 0, 0, 0,
+                 &pAdminGroupSID
+             );
+
+    if (!result) {
+        log2file(
+            "%s: ERROR: Could not create BUILTIN\\Administrators group SID which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Create SID for the SYSTEM group */
+    result = AllocateAndInitializeSid(
+                 &SIDAuthNT,
+                 1,
+                 SECURITY_LOCAL_SYSTEM_RID,
+                 0, 0, 0, 0, 0, 0, 0,
+                 &pSystemGroupSID
+             );
+
+    if (!result) {
+        log2file(
+            "%s: ERROR: Could not create SYSTEM group SID which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Initialize an EXPLICIT_ACCESS structure for an ACE */
+    ZeroMemory(&ea, 2 * sizeof(EXPLICIT_ACCESS));
+
+    /* Add Administrators group */
+    ea[0].grfAccessPermissions = GENERIC_ALL;
+    ea[0].grfAccessMode = SET_ACCESS;
+    ea[0].grfInheritance = NO_INHERITANCE;
+    ea[0].Trustee.TrusteeForm = TRUSTEE_IS_SID;
+    ea[0].Trustee.TrusteeType = TRUSTEE_IS_WELL_KNOWN_GROUP;
+    ea[0].Trustee.ptstrName = (LPTSTR)pAdminGroupSID;
+
+    /* Add SYSTEM group */
+    ea[1].grfAccessPermissions = GENERIC_ALL;
+    ea[1].grfAccessMode = SET_ACCESS;
+    ea[1].grfInheritance = NO_INHERITANCE;
+    ea[1].Trustee.TrusteeForm = TRUSTEE_IS_SID;
+    ea[1].Trustee.TrusteeType = TRUSTEE_IS_WELL_KNOWN_GROUP;
+    ea[1].Trustee.ptstrName = (LPTSTR)pSystemGroupSID;
+
+    /* Set entries in ACL */
+    dwResult = SetEntriesInAcl(2, ea, NULL, &pACL);
+
+    if (dwResult != ERROR_SUCCESS) {
+        log2file(
+            "%s: ERROR: Could not set ACL entries which returned (%lu)",
+            __local_name,
+            dwResult
+        );
+
+        goto cleanup;
+    }
+
+    /* Initialize security descriptor */
+    pSD = (PSECURITY_DESCRIPTOR)LocalAlloc(
+              LPTR,
+              SECURITY_DESCRIPTOR_MIN_LENGTH
+          );
+
+    if (pSD == NULL) {
+        log2file(
+            "%s: ERROR: Could not initalize SECURITY_DESCRIPTOR because of a LocalAlloc() failure which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    if (!InitializeSecurityDescriptor(pSD, SECURITY_DESCRIPTOR_REVISION)) {
+        log2file(
+            "%s: ERROR: Could not initalize SECURITY_DESCRIPTOR because of an InitializeSecurityDescriptor() failure which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Set owner */
+    if (!SetSecurityDescriptorOwner(pSD, NULL, FALSE)) {
+        log2file(
+            "%s: ERROR: Could not set owner which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Set group owner */
+    if (!SetSecurityDescriptorGroup(pSD, NULL, FALSE)) {
+        log2file(
+            "%s: ERROR: Could not set group owner which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Add ACL to security descriptor */
+    if (!SetSecurityDescriptorDacl(pSD, TRUE, pACL, FALSE)) {
+        log2file(
+            "%s: ERROR: Could not set SECURITY_DESCRIPTOR DACL which returned (%lu)",
+            __local_name,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Initialize security attributes structure */
+    sa.nLength = sizeof (SECURITY_ATTRIBUTES);
+    sa.lpSecurityDescriptor = pSD;
+    sa.bInheritHandle = FALSE;
+
+    h = CreateFileA(
+            tmp_path,
+            GENERIC_WRITE,
+            0,
+            &sa,
+            CREATE_NEW,
+            FILE_ATTRIBUTE_NORMAL,
+            NULL
+        );
+
+    if (h == INVALID_HANDLE_VALUE) {
+        log2file(
+            "%s: ERROR: Could not create temporary file (%s) which returned (%lu)",
+            __local_name,
+            tmp_path,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    if (!CloseHandle(h)) {
+        log2file(
+            "%s: ERROR: Could not close file handle to (%s) which returned (%lu)",
+            __local_name,
+            tmp_path,
+            GetLastError()
+        );
+
+        goto cleanup;
+    }
+
+    /* Success */
+    status = 0;
+
+cleanup:
+    if (pAdminGroupSID) {
+        FreeSid(pAdminGroupSID);
+    }
+
+    if (pSystemGroupSID) {
+        FreeSid(pSystemGroupSID);
+    }
+
+    if (pACL) {
+        LocalFree(pACL);
+    }
+
+    if (pSD) {
+        LocalFree(pSD);
+    }
+
+    return (status);
+}
 
 
 /** get uname for windows **/
@@ -811,6 +1236,24 @@ char *getuname()
                         strncat(ret, "Microsoft Windows Server 2008 R2 ", ret_size -1);
                     }
                 }
+                else if(osvi.dwMinorVersion == 2)
+                {
+                    if(osvi.wProductType == VER_NT_WORKSTATION )
+                        strncat(ret, "Microsoft Windows 8 ", ret_size -1);
+                    else
+                    {
+                        strncat(ret, "Microsoft Windows Server 2012 ", ret_size -1);
+                    }
+                }
+                else if(osvi.dwMinorVersion == 3)
+                {
+                    if(osvi.wProductType == VER_NT_WORKSTATION )
+                        strncat(ret, "Microsoft Windows 8.1 ", ret_size -1);
+                    else
+                    {
+                        strncat(ret, "Microsoft Windows Server 2012 R2 ", ret_size -1);
+                    }
+                }
 
                 ret_size-=strlen(ret) +1;
 
@@ -1211,7 +1654,7 @@ char *getuname()
 
 
     /* Adding ossec version */
-    snprintf(os_v, 128, " - %s %s", __name, __version);
+    snprintf(os_v, 128, " - %s %s", __ossec_name, __version);
     strncat(ret, os_v, ret_size -1);