diff options
Diffstat (limited to 'unix/tclUnixChan.c')
| -rw-r--r-- | unix/tclUnixChan.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index b49dde7..9330207 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -838,7 +838,7 @@ TtyGetOptionProc( valid = 1; TtyGetAttributes(fsPtr->fd, &tty); - sprintf(buf, "%d,%c,%d,%d", tty.baud, tty.parity, tty.data, tty.stop); + snprintf(buf, sizeof(buf), "%d,%c,%d,%d", tty.baud, tty.parity, tty.data, tty.stop); Tcl_DStringAppendElement(dsPtr, buf); } @@ -885,9 +885,9 @@ TtyGetOptionProc( inBuffered = Tcl_InputBuffered(fsPtr->channel); outBuffered = Tcl_OutputBuffered(fsPtr->channel); - sprintf(buf, "%d", inBuffered+inQueue); + snprintf(buf, sizeof(buf), "%d", inBuffered+inQueue); Tcl_DStringAppendElement(dsPtr, buf); - sprintf(buf, "%d", outBuffered+outQueue); + snprintf(buf, sizeof(buf), "%d", outBuffered+outQueue); Tcl_DStringAppendElement(dsPtr, buf); } @@ -1439,7 +1439,7 @@ TclpOpenFileChannel( fcntl(fd, F_SETFD, FD_CLOEXEC); - sprintf(channelName, "file%d", fd); + snprintf(channelName, sizeof(channelName), "file%d", fd); #ifdef SUPPORTS_TTY if (strcmp(native, "/dev/tty") != 0 && isatty(fd)) { @@ -1531,7 +1531,7 @@ Tcl_MakeFileChannel( #ifdef SUPPORTS_TTY if (isatty(fd)) { channelTypePtr = &ttyChannelType; - sprintf(channelName, "serial%d", fd); + snprintf(channelName, sizeof(channelName), "serial%d", fd); } else #endif /* SUPPORTS_TTY */ if ((getsockname(fd, (struct sockaddr *)&sockaddr, &sockaddrLen) == 0) @@ -1540,7 +1540,7 @@ Tcl_MakeFileChannel( return TclpMakeTcpClientChannelMode(INT2PTR(fd), mode); } else { channelTypePtr = &fileChannelType; - sprintf(channelName, "file%d", fd); + snprintf(channelName, sizeof(channelName), "file%d", fd); } fsPtr = ckalloc(sizeof(FileState)); |