1 files changed, 108 insertions, 0 deletions

diff --git a/libraries/evas/src/modules/engines/software_x11/evas_xcb_xdefaults.c b/libraries/evas/src/modules/engines/software_x11/evas_xcb_xdefaults.c
new file mode 100644
index 0000000..3a0bda5
--- /dev/null
+++ b/libraries/evas/src/modules/engines/software_x11/evas_xcb_xdefaults.c
@@ -0,0 +1,108 @@
+#include "evas_common.h"
+#include "evas_xcb_xdefaults.h"
+#include <fnmatch.h>
+
+/* local function prototypes */
+static Eina_Bool _evas_xcb_xdefaults_glob_match(const char *str, const char *glob);
+
+/* local variables */
+static Eina_File *_evas_xcb_xdefaults_file = NULL;
+static char *_evas_xcb_xdefaults_data = NULL;
+
+void 
+_evas_xcb_xdefaults_init(void) 
+{
+   char buff[PATH_MAX];
+
+   snprintf(buff, sizeof(buff), "%s/.Xdefaults", getenv("HOME"));
+   if ((_evas_xcb_xdefaults_file = eina_file_open(buff, EINA_FALSE)))
+     {
+        eina_mmap_safety_enabled_set(EINA_TRUE);
+
+        _evas_xcb_xdefaults_data = 
+          eina_file_map_all(_evas_xcb_xdefaults_file, EINA_FILE_SEQUENTIAL);
+     }
+}
+
+void 
+_evas_xcb_xdefaults_shutdown(void) 
+{
+   if (!_evas_xcb_xdefaults_file) return;
+   if (_evas_xcb_xdefaults_data) 
+     eina_file_map_free(_evas_xcb_xdefaults_file, _evas_xcb_xdefaults_data);
+   if (_evas_xcb_xdefaults_file) eina_file_close(_evas_xcb_xdefaults_file);
+}
+
+char *
+_evas_xcb_xdefaults_string_get(const char *prog, const char *param) 
+{
+   char buff[1024], ret[1024];
+   char *str = NULL;
+   char **ea = NULL;
+   unsigned int count = 0, i = 0;
+
+   if ((!_evas_xcb_xdefaults_data) || (!_evas_xcb_xdefaults_file))
+     return NULL;
+
+   snprintf(buff, sizeof(buff), "*%s*.*%s*", prog, param);
+
+   str = _evas_xcb_xdefaults_data;
+   ea = eina_str_split_full(str, "\n", -1, &count);
+   for (i = 0; i < count; i++) 
+     {
+        if (_evas_xcb_xdefaults_glob_match(ea[i], buff)) 
+          sscanf(ea[i], "%*[^:]:%*[ ]%s", ret);
+     }
+   if ((ea) && (ea[0]))
+     {
+        free(ea[0]);
+        free(ea);
+     }
+
+   return strdup(ret);
+}
+
+int 
+_evas_xcb_xdefaults_int_get(const char *prog, const char *param) 
+{
+   char buff[1024];
+   char *str = NULL;
+   char **ea = NULL;
+   unsigned int count = 0, i = 0;
+   int ret = -1;
+
+   if ((!_evas_xcb_xdefaults_data) || (!_evas_xcb_xdefaults_file))
+     return 0;
+
+   snprintf(buff, sizeof(buff), "*%s*.*%s*", prog, param);
+
+   str = _evas_xcb_xdefaults_data;
+   ea = eina_str_split_full(str, "\n", -1, &count);
+   for (i = 0; i < count; i++) 
+     {
+        if (_evas_xcb_xdefaults_glob_match(ea[i], buff)) 
+          sscanf(ea[i], "%*[^:]:%*[ ]%d", &ret);
+     }
+   if ((ea) && (ea[0]))
+     {
+        free(ea[0]);
+        free(ea);
+     }
+
+   return ret;
+}
+
+/* local functions */
+static Eina_Bool 
+_evas_xcb_xdefaults_glob_match(const char *str, const char *glob) 
+{
+   if ((!str) || (!glob)) return EINA_FALSE;
+   if (glob[0] == 0) 
+     {
+        if (str[0] == 0) return EINA_TRUE;
+        return EINA_FALSE;
+     }
+   if (!strcmp(glob, "*")) return EINA_TRUE;
+   if (!fnmatch(glob, str, 0)) return EINA_TRUE;
+   return EINA_FALSE;
+}