stop making awesomelibconf global and store screen number in awesome_configs

we strdup elems and p_delete them in cleanup

awesome.c

@@ -56,7 +56,7 @@ static Bool readin = True, running = True;
 static void
 cleanup(Display *disp, DC *drawcontext, awesome_config *awesomeconf)
 {
-    int screen;
+    int screen, i;
 
     close(STDIN_FILENO);
     
@@ -81,6 +81,18 @@ cleanup(Display *disp, DC *drawcontext, awesome_config *awesomeconf)
         XFreeCursor(disp, drawcontext[screen].cursor[CurNormal]);
         XFreeCursor(disp, drawcontext[screen].cursor[CurResize]);
         XFreeCursor(disp, drawcontext[screen].cursor[CurMove]);
+
+        for(i = 0; i < awesomeconf[screen].ntags; i++)
+            p_delete(&awesomeconf[screen].tags[i]);
+        for(i = 0; i < awesomeconf[screen].nkeys; i++)
+            p_delete(&awesomeconf[screen].keys[i].arg);
+        for(i = 0; i < awesomeconf[screen].nlayouts; i++)
+            p_delete(&awesomeconf[screen].layouts[i].symbol);
+        for(i = 0; i < awesomeconf[screen].nrules; i++)
+        {
+            p_delete(&awesomeconf[screen].rules[i].prop);
+            p_delete(&awesomeconf[screen].rules[i].tags);
+        }
         p_delete(&awesomeconf[screen].tags);
         p_delete(&awesomeconf[screen].selected_tags);
         p_delete(&awesomeconf[screen].prev_selected_tags);

config.c

@@ -37,14 +37,10 @@
 #include "layouts/spiral.h"
 #include "layouts/floating.h"
 
-/* static */
 static void initfont(const char *, Display *, DC *);
-static unsigned long initcolor(const char *colstr, Display *, int);
+static unsigned long initcolor(const char *, Display *, int);
 static unsigned int get_numlockmask(Display *);
 
-/** Main configuration object for parsing*/
-config_t awesomelibconf;
-
 /** Link a name to a function */
 typedef struct
 {
@@ -176,6 +172,8 @@ set_default_config(awesome_config *awesomeconf)
 void
 parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomeconf)
 {
+    /* Main configuration object for parsing*/
+    config_t awesomelibconf;
     config_setting_t *conftags;
     config_setting_t *conflayouts, *confsublayouts;
     config_setting_t *confrules, *confsubrules;
@@ -196,6 +194,9 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
 
     config_init(&awesomelibconf);
 
+    /* set screen */
+    awesomeconf->screen = scr;
+
     if(config_read_file(&awesomelibconf, confpath) == CONFIG_FALSE)
         eprint("awesome: error parsing configuration file at line %d: %s\n",
                config_error_line(&awesomelibconf), config_error_text(&awesomelibconf));
@@ -223,7 +224,7 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
                 awesomeconf->layouts[i].symbol = NULL;
                 continue;
             }
-            awesomeconf->layouts[i].symbol = config_setting_get_string_elem(confsublayouts, 0);
+            awesomeconf->layouts[i].symbol = a_strdup(config_setting_get_string_elem(confsublayouts, 0));
 
             j = textw(drawcontext->font.set, drawcontext->font.xfont, awesomeconf->layouts[i].symbol, drawcontext->font.height);
             if(j > awesomeconf->statusbar.width)
@@ -245,14 +246,14 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
     if(!conftags)
         eprint("awesome: fatal: no tags found in configuration file\n");
     awesomeconf->ntags = config_setting_length(conftags);
-    awesomeconf->tags = p_new(const char *, awesomeconf->ntags);
+    awesomeconf->tags = p_new(char *, awesomeconf->ntags);
     awesomeconf->selected_tags = p_new(Bool, awesomeconf->ntags);
     awesomeconf->prev_selected_tags = p_new(Bool, awesomeconf->ntags);
     awesomeconf->tag_layouts = p_new(Layout *, awesomeconf->ntags);
 
     for(i = 0; (tmp = config_setting_get_string_elem(conftags, i)); i++)
     {
-        awesomeconf->tags[i] = tmp;
+        awesomeconf->tags[i] = a_strdup(tmp);
         awesomeconf->selected_tags[i] = False;
         awesomeconf->prev_selected_tags[i] = False;
         /** \todo add support for default tag/layout in configuration file */
@@ -274,8 +275,8 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
         awesomeconf->rules = p_new(Rule, awesomeconf->nrules);
         for(i = 0; (confsubrules = config_setting_get_elem(confrules, i)); i++)
         {
-            awesomeconf->rules[i].prop = config_setting_get_string(config_setting_get_member(confsubrules, "name"));
+            awesomeconf->rules[i].prop = a_strdup(config_setting_get_string(config_setting_get_member(confsubrules, "name")));
-            awesomeconf->rules[i].tags = config_setting_get_string(config_setting_get_member(confsubrules, "tags"));
+            awesomeconf->rules[i].tags = a_strdup(config_setting_get_string(config_setting_get_member(confsubrules, "tags")));
             if(awesomeconf->rules[i].tags && !strlen(awesomeconf->rules[i].tags))
                 awesomeconf->rules[i].tags = NULL;
             awesomeconf->rules[i].isfloating =
@@ -308,7 +309,7 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
             awesomeconf->keys[i].keysym = XStringToKeysym(config_setting_get_string_elem(confsubkeys, 1));
             awesomeconf->keys[i].func =
                 name_func_lookup(config_setting_get_string_elem(confsubkeys, 2), KeyfuncList);
-            awesomeconf->keys[i].arg = config_setting_get_string_elem(confsubkeys, 3);
+            awesomeconf->keys[i].arg = a_strdup(config_setting_get_string_elem(confsubkeys, 3));
         }
     }
 
@@ -370,6 +371,7 @@ parse_config(Display * disp, int scr, DC * drawcontext, awesome_config *awesomec
     tmp = config_lookup_string(&awesomelibconf, "awesome.focus_fg_color");
     drawcontext->sel[ColFG] = initcolor(tmp ? tmp : "#ffffff", disp, scr);
 
+    config_destroy(&awesomelibconf);
     p_delete(&confpath);
 }
 

config.h

@@ -55,8 +55,8 @@ typedef struct
 
 typedef struct
 {
-    const char *prop;
+    char *prop;
-    const char *tags;
+    char *tags;
     Bool isfloating;
 } Rule;
 
@@ -64,7 +64,7 @@ typedef struct awesome_config awesome_config;
 
 typedef struct
 {
-    const char *symbol;
+    char *symbol;
     void (*arrange) (Display *, int, awesome_config *);
 } Layout;
 
@@ -72,8 +72,8 @@ typedef struct
 {
     unsigned long mod;
     KeySym keysym;
-    void (*func) (Display *, int, DC *, awesome_config *, const char *);
+    void (*func) (Display *, int, DC *, awesome_config *, char *);
-    const char *arg;
+    char *arg;
 } Key;
 
 /** Status bar */
@@ -96,8 +96,10 @@ typedef struct
 /** Main configuration structure */
 struct awesome_config
 {
+    /** Config screen number */
+    int screen;
     /** Tag list */
-    const char **tags;
+    char **tags;
     /** Selected tags */
     Bool *selected_tags;
     /* Previously selected tags */

tag.c

@@ -36,7 +36,7 @@ static Regs *regs = NULL;
  * \return index of tag
  */
 static int
-idxoftag(const char *tag_to_find, const char **tags, int ntags)
+idxoftag(const char *tag_to_find, char **tags, int ntags)
 {
     int i;