socket client

.gitignore

@@ -1 +1,2 @@
 bspwm
+bspc

Makefile

@@ -1,7 +1,7 @@
 # CFLAGS=-Wall -g -pendantic
 
 all:
-	gcc -std=c99 -Wall -g -pedantic -llua -lxcb -o bspwm main.c utils.c settings.c luautils.c messages.c events.c
+	gcc -std=c99 -Wall -g -pedantic -llua -lxcb -o bspwm bspwm.c utils.c settings.c luautils.c messages.c events.c
 
 clean:
 	rm -f bspwm

bspc.c

@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <unistd.h>
+
+#define SOCK_PATH  "BSPWM_SOCKET"
+
+int main(int argc, char *argv[])
+{
+    int sock_fd, i;
+    struct sockaddr_un sock_address;
+    char *sock_path;
+    char response[BUFSIZ];
+    int num_args = argc - 1;
+    char **args = (argv + 1);
+
+    if (num_args < 1)
+        return;
+
+    sock_path = getenv(SOCK_PATH);
+
+    if (sock_path == NULL)
+        return;
+
+    sock_address.sun_family = AF_UNIX;
+    strcpy(sock_address.sun_path, sock_path);
+
+    sock_fd = socket(AF_UNIX, SOCK_STREAM, 0);
+    connect(sock_fd, (struct sockaddr *) &sock_address, sizeof(sock_address));
+
+    for (i = 0; i < num_args; i++) {
+        send(sock_fd, args[i], strlen(args[i]), 0);
+        
+        if (recv(sock_fd, response, sizeof(response), 0) > 0)
+            printf("%s\n", response);
+    }
+                
+}

bspwm.c

@@ -10,7 +10,7 @@
 #include <xcb/xcb.h>
 #include <xcb/xcb_event.h>
 #include "utils.h"
-#include "main.h"
+#include "bspwm.h"
 #include "types.h"
 #include "settings.h"
 #include "messages.h"

bspwm.h

@@ -16,8 +16,8 @@ enum { NET_SUPPORTED, NET_FULLSCREEN, NET_WM_STATE, NET_ACTIVE, NET_COUNT };
 
 static xcb_atom_t wmatoms[WM_COUNT], netatoms[NET_COUNT];
 
-int xcb_check_other_wm(void);
+int register_events(void);
-xcb_screen_t *screen_of_display(xcb_connection_t*, int);
+xcb_screen_t *screen_of_display(xcb_connection_t *, int);
 void sigchld(int);
 void setup(int);
 

luautils.c

@@ -11,7 +11,7 @@ int eval_expr(lua_State *L, char *expr)
     return luaL_dostring(L, buf);
 }
 
-int lua_hastable(lua_State *L, char *name)
+int has_table(lua_State *L, char *name)
 {
     int result = 0;
     eval_expr(L, name);
@@ -55,7 +55,7 @@ int int_expr(lua_State *L, char *expr, int fallback)
     return result;
 }
 
-bool lua_boolexpr(lua_State *L, char *expr, bool fallback)
+bool bool_expr(lua_State *L, char *expr, bool fallback)
 {
     bool result = fallback;
     if (eval_expr(L, expr) == 0) {

luautils.h

@@ -6,11 +6,11 @@
 #include <lauxlib.h>
 #include <lualib.h>
 
-int eval_expr(lua_State*, char*);
+int eval_expr(lua_State *, char *);
-int lua_hastable(lua_State*, char*);
+int has_table(lua_State *, char *);
-char *string_expr(lua_State*, char*, char*);
+char *string_expr(lua_State *, char *, char *);
-double double_expr(lua_State*, char*, double);
+double double_expr(lua_State *, char *, double);
-int int_expr(lua_State*, char*, int);
+int int_expr(lua_State *, char *, int);
-bool lua_boolexpr(lua_State*, char*, bool);
+bool bool_expr(lua_State *, char *, bool);
 
 #endif

settings.c

@@ -26,7 +26,7 @@ void apply_settings(lua_State *L)
 {
     normal_border_color = string_expr(L, "normal_border_color", NORMAL_BORDER_COLOR);
     split_ratio = double_expr(L, "split_ratio", SPLIT_RATIO);
-    smart_surroundings = lua_boolexpr(L, "smart_surroundings", SMART_SURROUNDINGS);
+    smart_surroundings = bool_expr(L, "smart_surroundings", SMART_SURROUNDINGS);
     outer_border_width = int_expr(L, "outer_border_width", OUTER_BORDER_WIDTH);
     inner_border_width = int_expr(L, "inner_border_width", INNER_BORDER_WIDTH);
     inner_border_color = string_expr(L, "inner_border_color", INNER_BORDER_COLOR);
@@ -44,7 +44,7 @@ void get_setting(lua_State *L)
 {
     char *name;
 
-    if (!lua_hastable(L, "get"))
+    if (!has_table(L, "get"))
         return;
 
     name = string_expr(L, "get.name", NULL);
@@ -63,7 +63,7 @@ void set_setting(lua_State *L)
 {
     char *name;
 
-    if (!lua_hastable(L, "set"))
+    if (!has_table(L, "set"))
         return;
 
     name = string_expr(L, "set.name", NULL);