Remove the CONFIG_CD macro, and enable faketracks unconditionally.
[xonotic/darkplaces.git] / filematch.c
index 2a22cb0..14c1d16 100644 (file)
@@ -1,10 +1,23 @@
 
 
+#ifdef WIN32
+#include <windows.h>
+#else
+#include <dirent.h>
+#endif
+
 #include "quakedef.h"
 
 // LordHavoc: some portable directory listing code I wrote for lmp2pcx, now used in darkplaces to load id1/*.pak and such...
 
 int matchpattern(const char *in, const char *pattern, int caseinsensitive)
 {
 #include "quakedef.h"
 
 // LordHavoc: some portable directory listing code I wrote for lmp2pcx, now used in darkplaces to load id1/*.pak and such...
 
 int matchpattern(const char *in, const char *pattern, int caseinsensitive)
 {
+       return matchpattern_with_separator(in, pattern, caseinsensitive, "/\\:", false);
+}
+
+// wildcard_least_one: if true * matches 1 or more characters
+//                     if false * matches 0 or more characters
+int matchpattern_with_separator(const char *in, const char *pattern, int caseinsensitive, const char *separators, qboolean wildcard_least_one)
+{
        int c1, c2;
        while (*pattern)
        {
        int c1, c2;
        while (*pattern)
        {
@@ -13,21 +26,25 @@ int matchpattern(const char *in, const char *pattern, int caseinsensitive)
                case 0:
                        return 1; // end of pattern
                case '?': // match any single character
                case 0:
                        return 1; // end of pattern
                case '?': // match any single character
-                       if (*in == 0 || *in == '/' || *in == '\\' || *in == ':')
+                       if (*in == 0 || strchr(separators, *in))
                                return 0; // no match
                        in++;
                        pattern++;
                        break;
                case '*': // match anything until following string
                                return 0; // no match
                        in++;
                        pattern++;
                        break;
                case '*': // match anything until following string
-                       if (!*in)
-                               return 1; // match
+                       if(wildcard_least_one)
+                       {
+                               if (*in == 0 || strchr(separators, *in))
+                                       return 0; // no match
+                               in++;
+                       }
                        pattern++;
                        while (*in)
                        {
                        pattern++;
                        while (*in)
                        {
-                               if (*in == '/' || *in == '\\' || *in == ':')
+                               if (strchr(separators, *in))
                                        break;
                                // see if pattern matches at this offset
                                        break;
                                // see if pattern matches at this offset
-                               if (matchpattern(in, pattern, caseinsensitive))
+                               if (matchpattern_with_separator(in, pattern, caseinsensitive, separators, wildcard_least_one))
                                        return 1;
                                // nope, advance to next offset
                                in++;
                                        return 1;
                                // nope, advance to next offset
                                in++;
@@ -76,6 +93,7 @@ void stringlistfreecontents(stringlist_t *list)
        list->maxstrings = 0;
        if (list->strings)
                Z_Free(list->strings);
        list->maxstrings = 0;
        if (list->strings)
                Z_Free(list->strings);
+       list->strings = NULL;
 }
 
 void stringlistappend(stringlist_t *list, const char *text)
 }
 
 void stringlistappend(stringlist_t *list, const char *text)
@@ -87,81 +105,118 @@ void stringlistappend(stringlist_t *list, const char *text)
        {
                oldstrings = list->strings;
                list->maxstrings += 4096;
        {
                oldstrings = list->strings;
                list->maxstrings += 4096;
-               list->strings = Z_Malloc(list->maxstrings * sizeof(*list->strings));
+               list->strings = (char **) Z_Malloc(list->maxstrings * sizeof(*list->strings));
                if (list->numstrings)
                        memcpy(list->strings, oldstrings, list->numstrings * sizeof(*list->strings));
                if (oldstrings)
                        Z_Free(oldstrings);
        }
        textlen = strlen(text) + 1;
                if (list->numstrings)
                        memcpy(list->strings, oldstrings, list->numstrings * sizeof(*list->strings));
                if (oldstrings)
                        Z_Free(oldstrings);
        }
        textlen = strlen(text) + 1;
-       list->strings[list->numstrings] = Z_Malloc(textlen);
+       list->strings[list->numstrings] = (char *) Z_Malloc(textlen);
        memcpy(list->strings[list->numstrings], text, textlen);
        list->numstrings++;
 }
 
        memcpy(list->strings[list->numstrings], text, textlen);
        list->numstrings++;
 }
 
-void stringlistsort(stringlist_t *list)
+static int stringlistsort_cmp(const void *a, const void *b)
+{
+       return strcasecmp(*(const char **)a, *(const char **)b);
+}
+
+void stringlistsort(stringlist_t *list, qboolean uniq)
 {
        int i, j;
 {
        int i, j;
-       char *temp;
-       // this is a selection sort (finds the best entry for each slot)
-       for (i = 0;i < list->numstrings - 1;i++)
+       if(list->numstrings < 1)
+               return;
+       qsort(&list->strings[0], list->numstrings, sizeof(list->strings[0]), stringlistsort_cmp);
+       if(uniq)
        {
        {
-               for (j = i + 1;j < list->numstrings;j++)
+               // i: the item to read
+               // j: the item last written
+               for (i = 1, j = 0; i < list->numstrings; ++i)
                {
                {
-                       if (strcasecmp(list->strings[i], list->strings[j]) > 0)
-                       {
-                               temp = list->strings[i];
-                               list->strings[i] = list->strings[j];
-                               list->strings[j] = temp;
-                       }
+                       char *save;
+                       if(!strcasecmp(list->strings[i], list->strings[j]))
+                               continue;
+                       ++j;
+                       save = list->strings[j];
+                       list->strings[j] = list->strings[i];
+                       list->strings[i] = save;
+               }
+               for(i = j+1; i < list->numstrings; ++i)
+               {
+                       if (list->strings[i])
+                               Z_Free(list->strings[i]);
                }
                }
+               list->numstrings = j+1;
        }
 }
 
 // operating system specific code
        }
 }
 
 // operating system specific code
-static void adddirentry(stringlist_t *list, const char *name)
+static void adddirentry(stringlist_t *list, const char *path, const char *name)
 {
        if (strcmp(name, ".") && strcmp(name, ".."))
        {
 {
        if (strcmp(name, ".") && strcmp(name, ".."))
        {
-               stringlistappend(list, name);
+               char temp[MAX_OSPATH];
+               dpsnprintf( temp, sizeof( temp ), "%s%s", path, name );
+               stringlistappend(list, temp);
        }
 }
 #ifdef WIN32
        }
 }
 #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));
+       char pattern[4096];
+       WIN32_FIND_DATA n_file;
+       HANDLE hFile;
+       strlcpy (pattern, basepath, sizeof(pattern));
+       strlcat (pattern, path, sizeof (pattern));
        strlcat (pattern, "*", sizeof (pattern));
        // ask for the directory listing handle
        strlcat (pattern, "*", sizeof (pattern));
        // ask for the directory listing handle
-       hFile = _findfirst(pattern, &n_file);
-       if(hFile == -1)
+       hFile = FindFirstFile(pattern, &n_file);
+       if(hFile == INVALID_HANDLE_VALUE)
                return;
        do {
                return;
        do {
-               adddirentry(list, 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
-       for (i = 0;i < list->numstrings;i++)
-               for (c = list->strings[i];*c;c++)
-                       if (*c >= 'A' && *c <= 'Z')
-                               *c += 'a' - 'A';
+               adddirentry(list, path, n_file.cFileName);
+       } while (FindNextFile(hFile, &n_file) != 0);
+       FindClose(hFile);
 }
 #else
 }
 #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 *dir;
        struct dirent *ent;
-       dir = opendir(path);
+       dpsnprintf(fullpath, sizeof(fullpath), "%s%s", basepath, path);
+#ifdef __ANDROID__
+       // SDL currently does not support listing assets, so we have to emulate
+       // it. We're using relative paths for assets, so that will do.
+       if (basepath[0] != '/')
+       {
+               char listpath[MAX_OSPATH];
+               qfile_t *listfile;
+               dpsnprintf(listpath, sizeof(listpath), "%sls.txt", fullpath);
+               char *buf = (char *) FS_SysLoadFile(listpath, tempmempool, true, NULL);
+               if (!buf)
+                       return;
+               char *p = buf;
+               for (;;)
+               {
+                       char *q = strchr(p, '\n');
+                       if (q == NULL)
+                               break;
+                       *q = 0;
+                       adddirentry(list, path, p);
+                       p = q + 1;
+               }
+               Mem_Free(buf);
+               return;
+       }
+#endif
+       dir = opendir(fullpath);
        if (!dir)
                return;
        if (!dir)
                return;
+
        while ((ent = readdir(dir)))
        while ((ent = readdir(dir)))
-               adddirentry(list, ent->d_name);
+               adddirentry(list, path, ent->d_name);
        closedir(dir);
 }
 #endif
        closedir(dir);
 }
 #endif