Klammail: fixed LibClamAV function calls

Signed-off-by: Mavridis Philippe <mavridisf@gmail.com>

src/klammail/clamdmail.c

@@ -41,6 +41,8 @@
 #include "../version.h"
 #include "../../config.h"
 
+#include "output.h"
+
 #define BUFFSIZE 1024
 
 
@@ -71,7 +73,7 @@ void startclamd(struct optstruct *opt);
 
 struct s_info claminfo;
 short printinfected = 0;
-short int mprintf_stdout;
+/* short int mprintf_stdout; */
 
 int clamdscan(struct optstruct *opt)
 {
@@ -97,9 +99,6 @@ int clamdscan(struct optstruct *opt)
   long double mb;
   const char *virname;
   struct cl_engine *engine = NULL;
-#ifndef SUPPORT_CLAMAV_V095
-  struct cl_limits limits;
-#endif
   struct stat sb;
 
   if(optc(opt, 'V')) {
@@ -158,12 +157,8 @@ int clamdscan(struct optstruct *opt)
   }
 
   if(fsync(fd) == -1) {
-          close(fd);
+        close(fd);
-#ifdef SUPPORT_CLAMAV_V095
+	return CL_ETMPFILE;
-          return CL_ETMPFILE;
-#else
-          return CL_EIO;
-#endif
   }
 
   close(fd);
@@ -182,30 +177,22 @@ int clamdscan(struct optstruct *opt)
   if((ret == 2)) {
       /* Clamd isn't running, start it so it is available next time. */
       startclamd(opt);
-#ifdef SUPPORT_CLAMAV_V095
+
       if((engine = cl_engine_new()) == NULL) {
           printf("Database initialization error: %s\n", cl_strerror(ret));;
           cl_engine_free(engine);
           close(fd);
           exit(2);
       }
-#endif
+
       if(optc(opt, 'd')) {
-#ifdef SUPPORT_CLAMAV_V095
           if((ret = cl_load(getargc(opt, 'd'), engine, &no, CL_DB_STDOPT))) {
-#else
-          if((ret = cl_load(getargc(opt, 'd'), &engine, &no, CL_DB_STDOPT))) {
-#endif
               printf("cl_load: %s\n", cl_strerror(ret));
               close(fd);
               return 50;
           }
       }else{
-#ifdef SUPPORT_CLAMAV_V095
           if((ret = cl_load(cl_retdbdir(), engine, &no, CL_DB_STDOPT))) {
-#else
-          if((ret = cl_loaddbdir(cl_retdbdir(), &engine, &no, CL_DB_STDOPT))) {
-#endif
           printf("cl_loaddbdir: %s\n", cl_strerror(ret));
           close(fd);
           exit(2);
@@ -213,42 +200,22 @@ int clamdscan(struct optstruct *opt)
       }
 
       /* build engine */
-#ifdef SUPPORT_CLAMAV_V095
       if((ret = cl_engine_compile(engine))) {
-#else
-      if((ret = cl_build(engine))) {
-#endif
           printf("Database initialization error: %s\n", cl_strerror(ret));;
-#ifdef SUPPORT_CLAMAV_V095
           cl_engine_free(engine);
-#else
-          cl_free(engine);
-#endif
           close(fd);
           exit(2);
       }
 
-#ifndef SUPPORT_CLAMAV_V095
+      ret = cl_scandesc(fd, tmpnm, &virname, &size, engine,
-      /* set up archive limits */
+             CL_SCAN_GENERAL_ALLMATCHES | CL_SCAN_GENERAL_HEURISTICS |
-      memset(&limits, 0, sizeof(struct cl_limits));
+	     CL_SCAN_PARSE_ARCHIVE | CL_SCAN_PARSE_MAIL | CL_SCAN_PARSE_OLE2 |
-      limits.maxfiles = 1000; /* max files */
+	     CL_SCAN_PARSE_HTML | CL_SCAN_PARSE_PDF );
-      limits.maxfilesize = 10 * 1048576; /* maximum size of archived/compressed
-                                          * file (files exceeding this limit
-                                          * will be ignored)
-                                          */
-      /*limits.maxreclevel = 5;*/ /* maximum recursion level for archives */
-      /*limits.maxmailrec = 64;*/ /* maximum recursion level for mail files */
-      /*limits.maxratio = 200;*/ /* maximum compression ratio */
-      limits.archivememlim = 1;
-#endif
-#ifdef SUPPORT_CLAMAV_V095
-      ret = cl_scandesc(fd, &virname, &size, engine,
-             CL_SCAN_STDOPT | CL_SCAN_ARCHIVE | CL_SCAN_MAIL | CL_SCAN_OLE2 | CL_SCAN_HTML);
       printf("scandesc returned: %i\n", cl_strerror(ret));;
-#else
+      if( ret == CL_VIRUS )
-      ret = cl_scandesc(fd, &virname, &size, engine, &limits,
+	      printf("virus found\n");
-                        CL_SCAN_STDOPT | CL_ARCHIVE | CL_MAIL | CL_OLE2 | CL_SCAN_HTML);
+      else
-#endif
+	      printf("file clean\n");
   }
 
   /* scan descriptor (with archive and mail scanning enabled) */
@@ -258,11 +225,7 @@ int clamdscan(struct optstruct *opt)
   spoolstdin(tmpnm, fd, ret, &virname, &bndrystore, opt);
 
   if((ret == 2))
-#ifdef SUPPORT_CLAMAV_V095
       cl_engine_free(engine);
-#else
-      cl_free(engine);
-#endif
 
   unlink(tmpnm);
 
@@ -582,11 +545,7 @@ void startclamd(struct optstruct *opt)
     if ((strstr(cl_retver(), "0.8")) || (strstr(cl_retver(), "0.7")))
         fprintf(tmp,"FixStaleSocket\n");
     else
-#ifdef SUPPORT_CLAMAV_V095
         fprintf(tmp,"FixStaleSocket yes\n");
-#else
-        fprintf(tmp,"FixStaleSocket TRUE\n");
-#endif
 
     fflush(tmp);