Remove ipc.c/ipc.s, they seem to be used nowhere

4 files changed, 32 insertions, 164 deletions

diff --git a/src/deps.mk b/src/deps.mk
index c3e5043..9777c8e 100644
--- a/src/deps.mk
+++ b/src/deps.mk
@@ -1,43 +1,41 @@
-collage.o: collage.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h winwidget.h filelist.h options.h
-events.o: events.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+collage.o: collage.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  winwidget.h filelist.h options.h
+events.o: events.c feh.h structs.h menu.h utils.h getopt.h debug.h \
   filelist.h winwidget.h timers.h options.h events.h thumbnail.h
-feh_png.o: feh_png.c feh_png.h feh.h structs.h menu.h ipc.h utils.h \
-  getopt.h debug.h
-filelist.o: filelist.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h options.h
+feh_png.o: feh_png.c feh_png.h feh.h structs.h menu.h utils.h getopt.h \
+  debug.h
+filelist.o: filelist.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h options.h
 getopt.o: getopt.c
 getopt1.o: getopt1.c getopt.h
-imlib.o: imlib.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+imlib.o: imlib.c feh.h structs.h menu.h utils.h getopt.h debug.h \
   filelist.h winwidget.h options.h
-index.o: index.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+index.o: index.c feh.h structs.h menu.h utils.h getopt.h debug.h \
   filelist.h winwidget.h options.h
-ipc.o: ipc.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+keyevents.o: keyevents.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  thumbnail.h filelist.h winwidget.h options.h
+list.o: list.c feh.h structs.h menu.h utils.h getopt.h debug.h filelist.h \
   options.h
-keyevents.o: keyevents.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h thumbnail.h filelist.h winwidget.h options.h
-list.o: list.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
-  filelist.h options.h
-main.o: main.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
-  filelist.h winwidget.h timers.h options.h events.h support.h
+main.o: main.c feh.h structs.h menu.h utils.h getopt.h debug.h filelist.h \
+  winwidget.h timers.h options.h events.h support.h
 md5.o: md5.c md5.h
-menu.o: menu.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
-  support.h thumbnail.h filelist.h winwidget.h options.h
-multiwindow.o: multiwindow.c feh.h structs.h menu.h ipc.h utils.h \
-  getopt.h debug.h winwidget.h timers.h filelist.h options.h
-options.o: options.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h options.h
-signals.o: signals.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h winwidget.h
-slideshow.o: slideshow.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h timers.h winwidget.h options.h signals.h
-support.o: support.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h options.h support.h
-thumbnail.o: thumbnail.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h winwidget.h options.h thumbnail.h md5.h feh_png.h
-timers.o: timers.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+menu.o: menu.c feh.h structs.h menu.h utils.h getopt.h debug.h support.h \
+  thumbnail.h filelist.h winwidget.h options.h
+multiwindow.o: multiwindow.c feh.h structs.h menu.h utils.h getopt.h \
+  debug.h winwidget.h timers.h filelist.h options.h
+options.o: options.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h options.h
+signals.o: signals.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  winwidget.h
+slideshow.o: slideshow.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h timers.h winwidget.h options.h signals.h
+support.o: support.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h options.h support.h
+thumbnail.o: thumbnail.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h winwidget.h options.h thumbnail.h md5.h feh_png.h
+timers.o: timers.c feh.h structs.h menu.h utils.h getopt.h debug.h \
   options.h timers.h
-utils.o: utils.c feh.h structs.h menu.h ipc.h utils.h getopt.h debug.h \
+utils.o: utils.c feh.h structs.h menu.h utils.h getopt.h debug.h \
   options.h
-winwidget.o: winwidget.c feh.h structs.h menu.h ipc.h utils.h getopt.h \
-  debug.h filelist.h winwidget.h options.h
+winwidget.o: winwidget.c feh.h structs.h menu.h utils.h getopt.h debug.h \
+  filelist.h winwidget.h options.h
diff --git a/src/feh.h b/src/feh.h
index 5ec9e2b..ad7833f 100644
--- a/src/feh.h
+++ b/src/feh.h
@@ -60,7 +60,6 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "structs.h"
 #include "menu.h"
-#include "ipc.h"
 
 #include "utils.h"
 #include "getopt.h"
diff --git a/src/ipc.c b/src/ipc.c
deleted file mode 100644
index 5299404..0000000
--- a/src/ipc.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* ipc.c
-
-Copyright (C) 1999-2003 Tom Gilbert.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies of the Software and its documentation and acknowledgment shall be
-given in the documentation and software packages that this Software was
-used.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-*/
-
-#include "feh.h"
-#include "debug.h"
-#include "options.h"
-
-static int session_id = 0;
-static char *socket_name;
-static int socket_fd = 0;
-
-void feh_ipc_create_socket(void)
-{
-	struct sockaddr_un saddr;
-	int i;
-
-	if ((socket_fd = socket(AF_UNIX, SOCK_STREAM, 0)) != -1) {
-		for (i = 0;; i++) {
-			saddr.sun_family = AF_UNIX;
-			snprintf(saddr.sun_path, 108, "%s/feh_%s.%d", feh_get_tmp_dir(), feh_get_user_name(), i);
-/*
-      if (!feh_remote_is_running(i)) {
-        if ((unlink(saddr.sun_path) == -1) && errno != ENOENT) {
-          close(socket_fd);
-          eprintf("feh_ipc_create_socket: failed to unlink %s:", saddr.sun_path);
-        }
-      } else {
-        continue;
-        }
-*/
-			if (bind(socket_fd, (struct sockaddr *) &saddr, sizeof(saddr)) != -1) {
-				session_id = i;
-				socket_name = estrdup(saddr.sun_path);
-				listen(socket_fd, 50);
-				break;
-			} else {
-				close(socket_fd);
-				eprintf("feh_ipc_create_socket: failed to bind %s to a socket:", saddr.sun_path);
-			}
-		}
-	} else {
-		eprintf("feh_ipc_create_socket: failed to open socket:");
-	}
-}
-
-int feh_ipc_get_session_id(void)
-{
-	return session_id;
-}
-
-void feh_ipc_cleanup(void)
-{
-	close(socket_fd);
-	unlink(socket_name);
-	free(socket_name);
-}
diff --git a/src/ipc.h b/src/ipc.h
deleted file mode 100644
index ac1b814..0000000
--- a/src/ipc.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* ipc.h
-
-Copyright (C) 1999-2003 Tom Gilbert.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to
-deal in the Software without restriction, including without limitation the
-rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-sell copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies of the Software and its documentation and acknowledgment shall be
-given in the documentation and software packages that this Software was
-used.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-*/
-
-#ifndef IPC_H
-#define IPC_H
-
-#define FEH_IPC_VERSION 0x100;
-
-void feh_ipc_create_socket(void);
-int feh_ipc_get_session_id(void);
-
-typedef struct {
-	unsigned int version;
-	unsigned int command;
-	unsigned int data_length;
-} feh_ipc_client_header;
-
-typedef struct {
-	unsigned int version;
-	unsigned int data_length;
-} feh_ipc_server_header;
-
-enum {
-	IPC_CMD_QUIT,
-	IPC_CMD_FILELIST_NEXT,
-	IPC_CMD_FILELIST_PREV
-};
-
-#endif