[Pkg-clamav-commits] [SCM] Debian repository for ClamAV branch, debian/unstable, updated. debian/0.95+dfsg-1-6156-g094ec9b

[Tomasz Kojm]

The following commit has been merged in the debian/unstable branch:
commit d8dcfe2ec2bb0d1815caae3d6a7e4928dc226363
Author: Tomasz Kojm <tkojm at clamav.net>
Date:   Tue Oct 27 23:33:43 2009 +0100

    clamdscan: improve error handling (bb#1729)

diff --git a/ChangeLog b/ChangeLog
index 951e02a..eef29d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Oct 27 23:29:09 CET 2009 (tk)
+---------------------------------
+ * clamdscan: improve error handling (bb#1729)
+
 Tue Oct 27 20:31:36 CET 2009 (tk)
 ---------------------------------
  * clamdscan, libclamav, clamdtop, freshclam, sigtool: fix some error path
diff --git a/clamdscan/client.c b/clamdscan/client.c
index 701aadc..4af276d 100644
--- a/clamdscan/client.c
+++ b/clamdscan/client.c
@@ -265,7 +265,7 @@ int client(const struct optstruct *opts, int *infected)
 	struct stat sb;
 	fstat(0, &sb);
 	if((sb.st_mode & S_IFMT) != S_IFREG) scantype = STREAM;
-	if((sockd = dconnect()) >= 0 && (ret = dsresult(sockd, scantype, NULL, &ret)) >= 0)
+	if((sockd = dconnect()) >= 0 && (ret = dsresult(sockd, scantype, NULL, &ret, NULL, NULL)) >= 0)
 	    *infected = ret;
 	else
 	    errors = 1;
diff --git a/clamdscan/proto.c b/clamdscan/proto.c
index dd18a37..3021ff2 100644
--- a/clamdscan/proto.c
+++ b/clamdscan/proto.c
@@ -247,7 +247,7 @@ static int send_fdpass(int sockd, const char *filename) {
 /* Sends a proper scan request to clamd and parses its replies
  * This is used only in non IDSESSION mode
  * Returns the number of infected files or -1 on error */
-int dsresult(int sockd, int scantype, const char *filename, int *printok) {
+int dsresult(int sockd, int scantype, const char *filename, int *printok, int *files, int *errors) {
     int infected = 0, len, beenthere = 0;
     char *bol, *eol;
     struct RCVLN rcv;
@@ -280,12 +280,16 @@ int dsresult(int sockd, int scantype, const char *filename, int *printok) {
 
     if(len <=0) {
 	*printok = 0;
+	if(errors)
+	    (*errors)++;
 	return len;
     }
 
     while((len = recvln(&rcv, &bol, &eol))) {
 	if(len == -1) return -1;
 	beenthere = 1;
+	if(files)
+	    (*files)++;
 	if(!filename) logg("~%s\n", bol);
 	if(len > 7) {
 	    char *colon = strrchr(bol, ':');
@@ -307,6 +311,8 @@ int dsresult(int sockd, int scantype, const char *filename, int *printok) {
 		    }
 		}
 	    } else if(!memcmp(eol-7, " ERROR", 6)) {
+		if(errors)
+		    (*errors)++;
 		*printok = 0;
 		if(filename) {
 		    if(scantype >= STREAM)
@@ -375,12 +381,11 @@ static int serial_callback(struct stat *sb, char *filename, const char *path, en
 	if(filename) free(filename);
 	return CL_EOPEN;
     }
-    ret = dsresult(sockd, c->scantype, f, &c->printok);
+    ret = dsresult(sockd, c->scantype, f, &c->printok, &c->files, &c->errors);
     if(filename) free(filename);
     closesocket(sockd);
     if(ret < 0) return CL_EOPEN;
     c->infected += ret;
-    c->files++;
     if(reason == visit_directory_toplev)
 	return CL_BREAK;
     return CL_SUCCESS;
@@ -407,6 +412,8 @@ int serial_client_scan(char *file, int scantype, int *infected, int maxlevel, in
 	if(cdata.printok)
 	    logg("~%s: OK\n", file);
 	return 0;
+    } else if(!cdata.files) {
+	logg("~%s: No files scanned\n", file);
     }
     return 1;
 }
@@ -468,6 +475,7 @@ static int dspresult(struct client_parallel_data *c) {
 		logg("~%s%s\n", filename, colon);
 		if(action) action(filename);
 	    } else if(!memcmp(eol-7, " ERROR", 6)) {
+		c->errors++;
 		c->printok = 0;
 		logg("~%s%s\n", filename, colon);
 	    }
@@ -558,6 +566,7 @@ static int parallel_callback(struct stat *sb, char *filename, const char *path,
     }
     if(res <= 0) {
 	c->printok = 0;
+	c->errors++;
 	c->ids = cid->next;
 	c->lastid--;
 	free(cid);
diff --git a/clamdscan/proto.h b/clamdscan/proto.h
index aa6ba8c..048145f 100644
--- a/clamdscan/proto.h
+++ b/clamdscan/proto.h
@@ -36,5 +36,5 @@ void recvlninit(struct RCVLN *s, int sockd);
 int recvln(struct RCVLN *s, char **rbol, char **reol);
 int serial_client_scan(char *file, int scantype, int *infected, int maxlevel, int flags);
 int parallel_client_scan(char *file, int scantype, int *infected, int maxlevel, int flags);
-int dsresult(int sockd, int scantype, const char *filename, int *spam);
+int dsresult(int sockd, int scantype, const char *filename, int *printok, int *files, int *errors);
 #endif

-- 
Debian repository for ClamAV