X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fpipe.h;fp=cinelerra-5.1%2Fcinelerra%2Fpipe.h;h=aeafbc92fce77b18e3db35121b6d6574ee111ee8;hb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;hp=0000000000000000000000000000000000000000;hpb=52fcc46226f9df46f9ce9d0566dc568455a7db0b;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/pipe.h b/cinelerra-5.1/cinelerra/pipe.h
new file mode 100644
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+++ b/cinelerra-5.1/cinelerra/pipe.h
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+
+/*
+ * CINELERRA
+ * Copyright (C) 2004 Nathan Kurz
+ * 
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ */
+
+#ifndef PIPE_H
+#define PIPE_H
+
+#include <fcntl.h>
+#include "guicast.h"
+#include "asset.h"
+
+extern "C" {
+	extern int sigpipe_received;
+}
+
+class Pipe {
+ public:
+	Pipe(char *command, char *sub_str = 0, char sub_char = '%');
+ 	~Pipe() ;		
+	int open_read() ;
+	int open_write() ;
+	void close() ;
+	static char *search_executable(const char *name, char *exepath);
+
+	int fd;
+ private:
+	int substitute() ;
+	int open(const char *mode) ;
+	
+	char sub_char;
+	char *sub_str;
+	char *command;
+	char complete[BCTEXTLEN];
+	FILE *file;
+};
+
+#endif /* PIPE_H */