diff options
Diffstat (limited to 'unix/tclUnixChan.c')
| -rw-r--r-- | unix/tclUnixChan.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index 22e9876..94c172d 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -1077,7 +1077,7 @@ TtyGetOptionProc( valid = 1; TtyGetAttributes(fsPtr->fileState.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); } @@ -1123,9 +1123,9 @@ TtyGetOptionProc( inBuffered = Tcl_InputBuffered(fsPtr->fileState.channel); outBuffered = Tcl_OutputBuffered(fsPtr->fileState.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); } @@ -1164,9 +1164,9 @@ TtyGetOptionProc( } return TCL_ERROR; } - sprintf(buf, "%d", ws.ws_col); + snprintf(buf, sizeof(buf), "%d", ws.ws_col); Tcl_DStringAppendElement(dsPtr, buf); - sprintf(buf, "%d", ws.ws_row); + snprintf(buf, sizeof(buf), "%d", ws.ws_row); Tcl_DStringAppendElement(dsPtr, buf); } #endif /* TIOCGWINSZ */ @@ -1721,13 +1721,13 @@ TclpOpenFileChannel( translation = "auto crlf"; channelTypePtr = &ttyChannelType; TtyInit(fd); - sprintf(channelName, "serial%d", fd); + snprintf(channelName, sizeof(channelName), "serial%d", fd); } else #endif /* SUPPORTS_TTY */ { translation = NULL; channelTypePtr = &fileChannelType; - sprintf(channelName, "file%d", fd); + snprintf(channelName, sizeof(channelName), "file%d", fd); } fsPtr = (TtyState *)ckalloc(sizeof(TtyState)); @@ -1801,7 +1801,7 @@ 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) @@ -1811,7 +1811,7 @@ Tcl_MakeFileChannel( return (Tcl_Channel)TclpMakeTcpClientChannelMode(INT2PTR(fd), mode); } else { channelTypePtr = &fileChannelType; - sprintf(channelName, "file%d", fd); + snprintf(channelName, sizeof(channelName), "file%d", fd); } fsPtr = (TtyState *)ckalloc(sizeof(TtyState)); |