Use format_str() throughout

1 files changed, 6 insertions, 20 deletions

diff --git a/swaybar/tray/icon.c b/swaybar/tray/icon.c
index c426c3d4..b513dca5 100644
--- a/swaybar/tray/icon.c
+++ b/swaybar/tray/icon.c
@@ -40,9 +40,7 @@ static list_t *get_basedirs(void) {
         data_dirs = strdup(data_dirs);
         char *dir = strtok(data_dirs, ":");
         do {
-                size_t path_len = snprintf(NULL, 0, "%s/icons", dir) + 1;
-                char *path = malloc(path_len);
-                snprintf(path, path_len, "%s/icons", dir);
+                char *path = format_str("%s/icons", dir);
                 list_add(basedirs, path);
         } while ((dir = strtok(NULL, ":")));
         free(data_dirs);
@@ -206,13 +204,7 @@ static const char *entry_handler(char *group, char *key, char *value,
  */
 static struct icon_theme *read_theme_file(char *basedir, char *theme_name) {
         // look for index.theme file
-        size_t path_len = snprintf(NULL, 0, "%s/%s/index.theme", basedir,
-                        theme_name) + 1;
-        char *path = malloc(path_len);
-        if (!path) {
-                return NULL;
-        }
-        snprintf(path, path_len, "%s/%s/index.theme", basedir, theme_name);
+        char *path = format_str("%s/%s/index.theme", basedir, theme_name);
         FILE *theme_file = fopen(path, "r");
         free(path);
         if (!theme_file) {
@@ -416,26 +408,20 @@ static char *find_icon_in_subdir(char *name, char *basedir, char *theme,
 #endif
         };
 
-        size_t path_len = snprintf(NULL, 0, "%s/%s/%s/%s.EXT", basedir, theme,
-                        subdir, name) + 1;
-        char *path = malloc(path_len);
-
         for (size_t i = 0; i < sizeof(extensions) / sizeof(*extensions); ++i) {
-                snprintf(path, path_len, "%s/%s/%s/%s.%s", basedir, theme, subdir,
-                                name, extensions[i]);
+                char *path = format_str("%s/%s/%s/%s.%s",
+                        basedir, theme, subdir, name, extensions[i]);
                 if (access(path, R_OK) == 0) {
                         return path;
                 }
+                free(path);
         }
 
-        free(path);
         return NULL;
 }
 
 static bool theme_exists_in_basedir(char *theme, char *basedir) {
-        size_t path_len = snprintf(NULL, 0, "%s/%s", basedir, theme) + 1;
-        char *path = malloc(path_len);
-        snprintf(path, path_len, "%s/%s", basedir, theme);
+        char *path = format_str("%s/%s", basedir, theme);
         bool ret = dir_exists(path);
         free(path);
         return ret;