Fixed some compiler warnings

4 files changed, 16 insertions, 12 deletions

diff --git a/command/decoder.h b/command/decoder.h
index 46e9f74..8f05108 100644
--- a/command/decoder.h
+++ b/command/decoder.h
@@ -12,6 +12,9 @@
 
 #include <stdint.h>
 #include <sched.h>
+#include <sys/types.h>
+#include <string.h>
+#include <cstdlib>
 
 #ifndef DECLARE_ALIGNED
 #define DECLARE_ALIGNED(n,t,v) t v __attribute__ ((aligned (n)))
diff --git a/command/markad-standalone.cpp b/command/markad-standalone.cpp
index c11f880..72fe12a 100644
--- a/command/markad-standalone.cpp
+++ b/command/markad-standalone.cpp
@@ -102,9 +102,10 @@ void *cOSDMessage::send(void *posd)
         return NULL;
     }
 
-    write(sock,"MESG ",5);
-    write(sock,osd->msg,strlen(osd->msg));
-    write(sock,"\r\n",2);
+    ssize_t ret;
+    ret=write(sock,"MESG ",5);
+    ret=write(sock,osd->msg,strlen(osd->msg));
+    ret=write(sock,"\r\n",2);
 
     if (!osd->readreply(sock))
     {
@@ -112,7 +113,7 @@ void *cOSDMessage::send(void *posd)
         return NULL;
     }
 
-    write(sock,"QUIT\r\n",6);
+    ret=write(sock,"QUIT\r\n",6);
 
     osd->readreply(sock);
     close(sock);
@@ -470,8 +471,8 @@ void cMarkAdStandalone::SaveFrame(int frame)
             macontext.Video.Info.Height);
 
     // Write pixel data
-    fwrite(macontext.Video.Data.Plane[0],1,
-           macontext.Video.Data.PlaneLinesize[0]*macontext.Video.Info.Height,pFile);
+    if (fwrite(macontext.Video.Data.Plane[0],1,
+           macontext.Video.Data.PlaneLinesize[0]*macontext.Video.Info.Height,pFile)) {};
     // Close file
     fclose(pFile);
 }
@@ -1227,7 +1228,7 @@ bool cMarkAdStandalone::RegenerateVDRIndex(const char *Directory)
                 struct stat statbuf;
                 if (!stat(spath,&statbuf))
                 {
-                    chown(newpath,statbuf.st_uid, statbuf.st_gid);
+                    if (chown(newpath,statbuf.st_uid, statbuf.st_gid)) {};
                 }
                 free(spath);
             }
@@ -1288,7 +1289,7 @@ bool cMarkAdStandalone::CreatePidfile(const char *Directory)
         struct stat statbuf;
         if (!stat(Directory,&statbuf))
         {
-            chown(buf,statbuf.st_uid, statbuf.st_gid);
+            if (chown(buf,statbuf.st_uid, statbuf.st_gid)) {};
         }
     }
 
diff --git a/command/marks.cpp b/command/marks.cpp
index 6935175..67358fc 100644
--- a/command/marks.cpp
+++ b/command/marks.cpp
@@ -392,7 +392,7 @@ bool clMarks::Save(const char *Directory, double FrameRate, bool isTS)
             struct stat statbuf;
             if (!stat(spath,&statbuf))
             {
-                chown(fpath,statbuf.st_uid, statbuf.st_gid);
+                if (chown(fpath,statbuf.st_uid, statbuf.st_gid)) {};
             }
             free(spath);
         }
diff --git a/command/video.cpp b/command/video.cpp
index 2f75222..92c834d 100644
--- a/command/video.cpp
+++ b/command/video.cpp
@@ -66,7 +66,7 @@ int cMarkAdLogo::Load(char *directory, char *file)
     free(path);
     if (!pFile) return -1;
 
-    fscanf(pFile, "P5\n#C%i %i\n%d %d\n255\n#", &area.corner,&area.mpixel,&LOGOWIDTH,&LOGOHEIGHT);
+    if (fscanf(pFile, "P5\n#C%i %i\n%d %d\n255\n#", &area.corner,&area.mpixel,&LOGOWIDTH,&LOGOHEIGHT)) {};
 
     if (LOGOHEIGHT==255)
     {
@@ -82,7 +82,7 @@ int cMarkAdLogo::Load(char *directory, char *file)
         return -2;
     }
 
-    fread(&area.mask,1,LOGOWIDTH*LOGOHEIGHT,pFile);
+    if (fread(&area.mask,1,LOGOWIDTH*LOGOHEIGHT,pFile)!=(size_t) (LOGOWIDTH*LOGOHEIGHT)) return -2;
 
     if (!area.mpixel)
     {
@@ -121,7 +121,7 @@ void cMarkAdLogo::Save(int lastiframe, uchar *picture)
         fprintf(pFile, "P5\n#C%i\n%d %d\n255\n", area.corner, LOGOWIDTH,LOGOHEIGHT);
 
         // Write pixel data
-        fwrite(picture,1,LOGOWIDTH*LOGOHEIGHT,pFile);
+        if (fwrite(picture,1,LOGOWIDTH*LOGOHEIGHT,pFile)) {};
         // Close file
         fclose(pFile);
         free(buf);