X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=filematch.c;h=c88c704e309057386b673d4221a8bc815f6f6e97;hb=371c215e998e4d024a4f2ad613d73e6ce81b2675;hp=2a22cb0ff3a22df6eb17920682d8e4977d4d7f3f;hpb=f0006cd0a2363d408423a36df8d66d7c183130c5;p=xonotic%2Fdarkplaces.git

diff --git a/filematch.c b/filematch.c
index 2a22cb0f..c88c704e 100644
--- a/filematch.c
+++ b/filematch.c
@@ -4,6 +4,11 @@
 // 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);
+}
+
+int matchpattern_with_separator(const char *in, const char *pattern, int caseinsensitive, const char *separators, qboolean wildcard_least_one)
 {
 	int c1, c2;
 	while (*pattern)
@@ -13,18 +18,21 @@ int matchpattern(const char *in, const char *pattern, int caseinsensitive)
 		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
+			if(wildcard_least_one)
+				if (*in == 0 || strchr(separators, *in))
+					return 0; // no match
 			if (!*in)
 				return 1; // match
 			pattern++;
 			while (*in)
 			{
-				if (*in == '/' || *in == '\\' || *in == ':')
+				if (strchr(separators, *in))
 					break;
 				// see if pattern matches at this offset
 				if (matchpattern(in, pattern, caseinsensitive))
@@ -76,6 +84,7 @@ void stringlistfreecontents(stringlist_t *list)
 	list->maxstrings = 0;
 	if (list->strings)
 		Z_Free(list->strings);
+	list->strings = NULL;
 }
 
 void stringlistappend(stringlist_t *list, const char *text)
@@ -87,14 +96,14 @@ void stringlistappend(stringlist_t *list, const char *text)
 	{
 		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;
-	list->strings[list->numstrings] = Z_Malloc(textlen);
+	list->strings[list->numstrings] = (char *) Z_Malloc(textlen);
 	memcpy(list->strings[list->numstrings], text, textlen);
 	list->numstrings++;
 }
@@ -119,31 +128,34 @@ void stringlistsort(stringlist_t *list)
 }
 
 // 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, ".."))
 	{
-		stringlistappend(list, 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)
+#include <windows.h>
+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));
+	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
-	hFile = _findfirst(pattern, &n_file);
-	if(hFile == -1)
+	hFile = FindFirstFile(pattern, &n_file);
+	if(hFile == INVALID_HANDLE_VALUE)
 		return;
 	do {
-		adddirentry(list, n_file.name );
-	} while (_findnext(hFile, &n_file) == 0);
-	_findclose(hFile);
+		adddirentry(list, path, n_file.cFileName);
+	} while (FindNextFile(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++)
@@ -153,15 +165,17 @@ 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)))
-		adddirentry(list, ent->d_name);
+		adddirentry(list, path, ent->d_name);
 	closedir(dir);
 }
 #endif