Changeset 9e56602 in mod_gnutls

Timestamp:

May 27, 2016, 8:12:59 PM (3 years ago)

Author:

Thomas Klute <thomas2.klute@…>

Branches:

debian/master, debian/stretch-backports, jessie-backports, master, upstream

Children:

2b80754

Parents:

42829ae

git-author:

Thomas Klute <thomas2.klute@…> (05/27/16 18:32:49)

git-committer:

Thomas Klute <thomas2.klute@…> (05/27/16 20:12:59)

Message:

Check for write errors in pgpcrc.c to get rid of build warning

File:

• test/pgpcrc.c (modified) (2 diffs)

test/pgpcrc.c

@@ -1 +1 @@
 #include <unistd.h>
 #include <arpa/inet.h>
+#include <stdio.h>
+#include <errno.h>
 
 /* from RFC 4880 section 6.1 */
@@ -30 +32 @@
     unsigned char indata[100000];
     ssize_t rr = read(0, indata, sizeof(indata));
-    if (rr <= 0)
+    if (rr <= 0) {
+        perror("pgpcrc read");
         return 1;
+    }
     output = crc_octets(indata, rr);
     for (i = 2; i >= 0; i--) {
         o = ((output >> (8 * i)) & 0xff);
-        write(1, &o, sizeof(o));
+        if (write(1, &o, sizeof(o)) < 0) {
+            perror("pgpcrc write");
+            return 2;
+        }
     }
     return 0;