afs: Indicate error from afs_osi_Read/Write better

[openafs.git] / src / afs / OBSD / osi_file.c

diff --git a/src/afs/OBSD/osi_file.c b/src/afs/OBSD/osi_file.c
index e992198..72a43ef 100644 (file)
--- a/src/afs/OBSD/osi_file.c
+++ b/src/afs/OBSD/osi_file.c
@@ -163,7 +163,9 @@ afs_osi_Read(struct osi_file *afile, int offset, void *aptr, afs_int32 asize)
     } else {
        afs_Trace2(afs_iclSetp, CM_TRACE_READFAILED, ICL_TYPE_INT32,
                   (unsigned int) resid, ICL_TYPE_INT32, code);
-       code = -1;
+       if (code > 0) {
+           code *= -1;
+       }
     }
     return code;
 }
@@ -195,8 +197,11 @@ afs_osi_Write(struct osi_file *afile, afs_int32 offset, void *aptr,
        afile->offset += code;
        if (afile->offset > afile->size)
            afile->size = afile->offset;
-    } else
-       code = -1;
+    } else {
+       if (code > 0) {
+           code *= -1;
+       }
+    }
 
     if (afile->proc)
        (*afile->proc) (afile, code);