Removed the whole FIFO code and replaced it with support for (Unix Domain) Sockets.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@773 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

+2006-08-30  Enrico Tröger  <enrico.troeger@uvena.de>
+
+ * configure.in, src/callbacks.c, src/geany.h, src/main.c:
+   Removed the whole FIFO code and replaced it with support for
+   (Unix Domain) Sockets(including Windows support, but not yet done).
+
+
 2006-08-29  Enrico Tröger  <enrico.troeger@uvena.de>
 
  * src/sci_cb.c: Added auto completion for LaTeX command "begin".

configure.in

@@ -70,17 +70,12 @@ PKG_CHECK_MODULES(PACKAGE, [$pkg_modules])
 AC_SUBST(PACKAGE_CFLAGS)
 AC_SUBST(PACKAGE_LIBS)
 
-# fifo support
-AC_CHECK_FUNC([mkfifo], [have_mkfifo="1"])
-AC_ARG_ENABLE(pipe, AC_HELP_STRING([--enable-pipe],[enable if you want to detect a running instance [[default=yes]]]),
- [want_pipe="$enableval"], [want_pipe="yes"])
-
-if test "x$want_pipe" = "xyes"; then
-	if test "x$have_mkfifo" = "x1"; then
-		AC_DEFINE(HAVE_FIFO, 1, [Define if you want to detect a running instance])
-	else
-		want_pipe=no
-	fi
+# socket support
+AC_ARG_ENABLE(socket, AC_HELP_STRING([--enable-socket],[enable if you want to detect a running instance [[default=yes]]]),
+ [want_socket="$enableval"], [want_socket="yes"])
+
+if test "x$want_socket" = "xyes"; then
+	AC_DEFINE(HAVE_SOCKET, 1, [Define if you want to detect a running instance])
 fi
 
 # VTE support
@@ -173,7 +168,7 @@ then
 fi
 echo "Using GTK version                  : ${GTK_VERSION}"
 echo "Use virtual terminal support       : ${want_vte}"
-echo "Use named pipe support             : ${want_pipe}"
+echo "Use (UNIX domain) socket support   : ${want_socket}"
 if test "${REVISION}" != "-1"
 then
 	echo "Compiling Subversion revision      : ${REVISION}"

src/callbacks.c

@@ -84,9 +84,8 @@ gint destroyapp(GtkWidget *widget, gpointer gdata)
 {
 	geany_debug("Quitting...");
 
-#ifdef HAVE_FIFO
-	// delete the fifo early, because we don't accept new files anymore
-	fifo_finalize();
+#ifdef HAVE_SOCKET
+	socket_finalize();
 #endif
 
 	keybindings_free();

src/geany.h

@@ -36,7 +36,6 @@
 // listed in the documentation should not be changed ;-)
 #define GEANY_HOME_DIR					g_get_home_dir()
 #define GEANY_FILEDEFS_SUBDIR			"filedefs"
-#define GEANY_FIFO_NAME					"geany_fifo.0"
 #define GEANY_CODENAME					"Kadir"
 #define GEANY_HOMEPAGE					"http://geany.uvena.de/"
 #define GEANY_MAX_OPEN_FILES			25

src/main.h

@@ -25,7 +25,9 @@
 #ifndef GEANY_MAIN_H
 #define GEANY_MAIN_H
 
-void fifo_finalize();
+#ifdef HAVE_SOCKET
+gint socket_finalize();
+#endif
 
 void geany_debug(gchar const *format, ...);