SF.net SVN: geany-plugins:[627] trunk/geanygdb/src/ttyhelper.c

[dmaphy at users.sourceforge.net]

Revision: 627
          http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=627&view=rev
Author:   dmaphy
Date:     2009-05-07 22:48:32 +0000 (Thu, 07 May 2009)

Log Message:
-----------
add copyright hint to ttyhelper.c

Modified Paths:
--------------
    trunk/geanygdb/src/ttyhelper.c

Modified: trunk/geanygdb/src/ttyhelper.c
===================================================================
--- trunk/geanygdb/src/ttyhelper.c	2009-05-07 19:28:40 UTC (rev 626)
+++ trunk/geanygdb/src/ttyhelper.c	2009-05-07 22:48:32 UTC (rev 627)
@@ -1,9 +1,25 @@
 /*
-  A little "shell" application to grab the tty name of a console..
-  The tty name is written to the file specified in argv[1] of the
-  command line. After that the program just runs in a loop that
-  calls nanosleep() until some external force causes it to exit.
-*/
+ * Copyright 2008 Jeff Pohlmeyer <yetanothergeek(at)gmail(dot)com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * A little "shell" application to grab the tty name of a console..
+ * The tty name is written to the file specified in argv[1] of the
+ * command line. After that the program just runs in a loop that
+ * calls nanosleep() until some external force causes it to exit.
+ */
 
 #include <stdio.h>
 #include <time.h>
@@ -14,33 +30,43 @@
 {
 	FILE *f;
 	char *tty = NULL;
+
 	if (argc != 2)
 	{
 		return 1;
 	}
+
 	if (!isatty(0))
 	{
 		return 1;
 	}
+
 	tty = ttyname(0);
+
 	if (!(tty && *tty))
 	{
 		return 1;
 	}
+
 	f = fopen(argv[1], "w");
+
 	if (!f)
 	{
 		return 1;
 	}
+
 	fprintf(f, "%s", tty);
+
 	if (fclose(f) != 0)
 	{
 		return 1;
 	}
+
 	while (1)
 	{
 		struct timespec req = { 1, 0 }, rem;
 		nanosleep(&req, &rem);
 	}
+
 	return 0;
 }


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