X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=blobdiff_plain;f=usystem.c;h=743c701c8c12744bf9c02280329fab83f52fbaa2;hp=6ac238c493ad290426748c4bb96adb7fd5cdf018;hb=HEAD;hpb=1a74e7cd3bed2116e9bcfc4d2b5f270895dff16c

diff --git a/usystem.c b/usystem.c
index 6ac238c..743c701 100644
--- a/usystem.c
+++ b/usystem.c
@@ -5,7 +5,8 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -263,22 +264,7 @@ ParseIcsTextColors ()
       }
     textColors[ColorNone].fg = textColors[ColorNone].bg = -1;
     textColors[ColorNone].attr = 0;
-}
-
-static Boolean noEcho;
-
-void
-EchoOn ()
-{
-    system("stty echo");
-    noEcho = False;
-}
-
-void
-EchoOff ()
-{
-    system("stty -echo");
-    noEcho = True;
+    SetTextColor(cnames, textColors[ColorNormal].fg - 30, textColors[ColorNormal].bg - 40, -2); // kludge to announce background color to front-end 
 }
 
 char *oldICSInteractionTitle;
@@ -292,7 +278,7 @@ ShutDownFrontEnd ()
     if (saveSettingsOnExit) SaveSettings(settingsFileName);
     unlink(gameCopyFilename);
     unlink(gamePasteFilename);
-    if(noEcho) EchoOn();
+    EchoOn();
 }
 
 void
@@ -307,6 +293,8 @@ Colorize (ColorClass cc, int continuation)
     char buf[MSG_SIZ];
     int count, outCount, error;
 
+    SetTextColor(cnames, textColors[(int)cc].fg - 30, textColors[(int)cc].bg - 40, textColors[(int)cc].attr); // for GTK widget
+
     if (textColors[(int)cc].bg > 0) {
 	if (textColors[(int)cc].fg > 0) {
 	  snprintf(buf, MSG_SIZ, "\033[0;%d;%d;%dm", textColors[(int)cc].attr,
@@ -359,7 +347,7 @@ ExpandPathName (char *path)
 
     if (*s == '~') {
 	if(s[1] == '~') { // use ~~ for XBoard's private data directory
-	  snprintf(d, 4*MSG_SIZ, DATADIR "%s", s+2);
+	  snprintf(d, 4*MSG_SIZ, "%s%s", dataDir, s+2);
 	} else
 	if (*(s+1) == '/') {
 	  safeStrCpy(d, getpwuid(getuid())->pw_dir, 4*MSG_SIZ );
@@ -528,6 +516,32 @@ DestroyChildProcess (ProcRef pr, int signalType)
     close(cp->fdTo);
 }
 
+char *
+BufferCommandOutput (char *command, int size)
+{
+    char *res = (char *) calloc(1, size);
+    if(res) {
+	int count;
+	FILE *f;
+#if 0
+	ChildProc *pr;
+	StartChildProcess(command, ".", (ProcRef) &pr);    // run command in daughter process
+	f = fdopen(pr->fdFrom, "r");
+	count = fread(res, 1, size-1, f);  // read its output
+	fclose(f);
+	DestroyChildProcess((ProcRef) pr, 9);
+	free(pr);
+#else
+	f = popen(command, "r");
+	if(!f) return res;
+	count = fread(res, 1, size-1, f);  // read its output
+	pclose(f);
+#endif
+	res[count > 0 ? count : 0] = NULLCHAR;  
+    }
+    return res; // return buffer with output
+}
+
 void
 InterruptChildProcess (ProcRef pr)
 {
@@ -647,18 +661,20 @@ OpenRcmd (char *host, char *user, char *cmd, ProcRef *pr)
     return -1;
 }
 
+Boolean stdoutClosed = FALSE;
+
 int
 OutputToProcess (ProcRef pr, char *message, int count, int *outError)
 {
     static int line = 0;
     ChildProc *cp = (ChildProc *) pr;
-    int outCount;
+    int outCount = count;
 
     if (pr == NoProc)
     {
-        if (appData.noJoin || !appData.useInternalWrap)
-            outCount = fwrite(message, 1, count, stdout);
-        else
+        if (appData.noJoin || !appData.useInternalWrap) {
+            if(!stdoutClosed) outCount = fwrite(message, 1, count, stdout);
+        } else
         {
             int width = get_term_width();
             int len = wrap(NULL, message, count, width, &line);
@@ -676,6 +692,7 @@ OutputToProcess (ProcRef pr, char *message, int count, int *outError)
                 free(msg);
             }
         }
+        if(*message != '\033') ConsoleWrite(message, count);
     }
     else
       outCount = write(cp->fdTo, message, count);