Changeset eecda9f for lib

Timestamp:

09/18/06 23:10:56 (16 years ago)

Author:

Perry Lorier <perry@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

279486e

Parents:

755e794

Message:

Make splint happier

File:

• lib/libtraceio-zlib.c (modified) (6 diffs)

lib/libtraceio-zlib.c

@@ -14 +14 @@
         if (err>=0) {
                 /* successfully read <x> bytes */
-                return err;
+                return (ssize_t)err;
         }
         switch(err) {
@@ -36 +36 @@
 {
         libtrace_io_t *io = (libtrace_io_t*)malloc(sizeof(libtrace_io_t));
+        if (io == NULL)
+                return NULL;
         io->file = gzdopen(fd,mode);
         return io;
@@ -43 +45 @@
 {
         libtrace_io_t *io = (libtrace_io_t*)malloc(sizeof(libtrace_io_t));
+        if (io == NULL)
+                return NULL;
         io->file = gzopen(path,mode);
         return io;
@@ -52 +56 @@
 void libtrace_io_close(libtrace_io_t *io)
 {
-        gzclose(io->file);
+        (void)gzclose(io->file);
         io->file=NULL;
         free(io);
@@ -59 +63 @@
 ssize_t libtrace_io_write(libtrace_io_t *io, const void *buf, size_t len)
 {
-        return gzwrite(io->file,buf,len);
+        return (ssize_t)gzwrite(io->file,buf,len);
 }
 
@@ -69 +73 @@
 ssize_t libtrace_io_tell(libtrace_io_t *io)
 {
-        return gztell(io->file);
+        return (ssize_t)gztell(io->file);
 }