summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authordas <das>2006-03-25 01:32:11 (GMT)
committerdas <das>2006-03-25 01:32:11 (GMT)
commitb015702b279819f0ac57ea01df88c9bbe71befd5 (patch)
treef3c93461d91d09630ffbe408270840de368f210f
parent30680b04607a4cb00e46d4adea8855a7f69cf0d6 (diff)
downloadtcl-b015702b279819f0ac57ea01df88c9bbe71befd5.zip
tcl-b015702b279819f0ac57ea01df88c9bbe71befd5.tar.gz
tcl-b015702b279819f0ac57ea01df88c9bbe71befd5.tar.bz2
added casts to silence coverity bug 38
-rw-r--r--unix/tclUnixFCmd.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/unix/tclUnixFCmd.c b/unix/tclUnixFCmd.c
index e32c467..5d9b7b6 100644
--- a/unix/tclUnixFCmd.c
+++ b/unix/tclUnixFCmd.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclUnixFCmd.c,v 1.51 2005/12/05 13:03:18 das Exp $
+ * RCS: @(#) $Id: tclUnixFCmd.c,v 1.52 2006/03/25 01:32:11 das Exp $
*
* Portions of this code were derived from NetBSD source code which has the
* following copyright notice:
@@ -527,11 +527,11 @@ TclUnixCopyFile(
buffer = ckalloc(blockSize);
while (1) {
- nread = read(srcFd, buffer, blockSize);
- if ((nread == -1) || (nread == 0)) {
+ nread = (size_t) read(srcFd, buffer, blockSize);
+ if ((nread == (size_t) -1) || (nread == 0)) {
break;
}
- if (write(dstFd, buffer, nread) != nread) {
+ if ((size_t) write(dstFd, buffer, nread) != nread) {
nread = (size_t) -1;
break;
}
@@ -539,7 +539,7 @@ TclUnixCopyFile(
ckfree(buffer);
close(srcFd);
- if ((close(dstFd) != 0) || (nread == -1)) {
+ if ((close(dstFd) != 0) || (nread == (size_t) -1)) {
unlink(dst); /* INTL: Native. */
return TCL_ERROR;
}