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| author | das <das> | 2006-03-25 01:32:11 (GMT) |
|---|---|---|
| committer | das <das> | 2006-03-25 01:32:11 (GMT) |
| commit | b015702b279819f0ac57ea01df88c9bbe71befd5 (patch) | |
| tree | f3c93461d91d09630ffbe408270840de368f210f | |
| parent | 30680b04607a4cb00e46d4adea8855a7f69cf0d6 (diff) | |
| download | tcl-b015702b279819f0ac57ea01df88c9bbe71befd5.zip tcl-b015702b279819f0ac57ea01df88c9bbe71befd5.tar.gz tcl-b015702b279819f0ac57ea01df88c9bbe71befd5.tar.bz2 | |
added casts to silence coverity bug 38
| -rw-r--r-- | unix/tclUnixFCmd.c | 10 |
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; } |