Fix a parameter switch typo in the linux code.
[xonotic/darkplaces.git] / filematch.c
index 9973787..622f774 100644 (file)
@@ -76,9 +76,10 @@ void stringlistfreecontents(stringlist_t *list)
        list->maxstrings = 0;
        if (list->strings)
                Z_Free(list->strings);
+       list->strings = NULL;
 }
 
-void stringlistappend(stringlist_t *list, char *text)
+void stringlistappend(stringlist_t *list, const char *text)
 {
        size_t textlen;
        char **oldstrings;
@@ -108,7 +109,7 @@ void stringlistsort(stringlist_t *list)
        {
                for (j = i + 1;j < list->numstrings;j++)
                {
-                       if (strcmp(list->strings[i], list->strings[j]) > 0)
+                       if (strcasecmp(list->strings[i], list->strings[j]) > 0)
                        {
                                temp = list->strings[i];
                                list->strings[i] = list->strings[j];
@@ -119,25 +120,33 @@ void stringlistsort(stringlist_t *list)
 }
 
 // operating system specific code
+static void adddirentry(stringlist_t *list, const char *path, const char *name)
+{
+       if (strcmp(name, ".") && strcmp(name, ".."))
+       {
+               char temp[MAX_OSPATH];
+               dpsnprintf( temp, sizeof( temp ), "%s%s", path, name );
+               stringlistappend(list, temp);
+       }
+}
 #ifdef WIN32
 #include <io.h>
-void listdirectory(stringlist_t *list, const char *path)
+void listdirectory(stringlist_t *list, const char *basepath, const char *path)
 {
        int i;
        char pattern[4096], *c;
        struct _finddata_t n_file;
        long hFile;
-       strlcpy (pattern, path, sizeof (pattern));
+       strlcpy (pattern, basepath, sizeof(pattern));
+       strlcat (pattern, path, sizeof (pattern));
        strlcat (pattern, "*", sizeof (pattern));
        // ask for the directory listing handle
        hFile = _findfirst(pattern, &n_file);
        if(hFile == -1)
-               return NULL;
-       // start a new chain with the the first name
-       stringlistappend(list, n_file.name);
-       // iterate through the directory
-       while (_findnext(hFile, &n_file) == 0)
-               stringlistappend(list, n_file.name);
+               return;
+       do {
+               adddirentry(list, path, n_file.name );
+       } while (_findnext(hFile, &n_file) == 0);
        _findclose(hFile);
 
        // convert names to lowercase because windows does not care, but pattern matching code often does
@@ -148,16 +157,17 @@ void listdirectory(stringlist_t *list, const char *path)
 }
 #else
 #include <dirent.h>
-void listdirectory(stringlist_t *list, const char *path)
+void listdirectory(stringlist_t *list, const char *basepath, const char *path)
 {
+       char fullpath[MAX_OSPATH];
        DIR *dir;
        struct dirent *ent;
-       dir = opendir(path);
+       dpsnprintf(fullpath, sizeof(fullpath), "%s%s", basepath, *path ? path : "./");
+       dir = opendir(fullpath);
        if (!dir)
                return;
        while ((ent = readdir(dir)))
-               if (strcmp(ent->d_name, ".") && strcmp(ent->d_name, ".."))
-                       stringlistappend(list, ent->d_name);
+               adddirentry(list, path, ent->d_name);
        closedir(dir);
 }
 #endif