1 #include <fcntl.h>

2 #include <android/asset_manager.h>

3 #include "assman.h"

4 #include "native_glue.h"

5 #include "amain.h"

6

7 ass_file *ass_fopen(const char *fname, const char *mode)

8 {

9 AAsset *ass;

10 unsigned int flags = 0;

11 char prev = 0;

12

13 while(*mode) {

14 switch(*mode) {

15 case 'r':

16 flags |= O_RDONLY;

17 break;

18

19 case 'w':

20 flags |= O_WRONLY;

21 break;

22

23 case 'a':

24 flags |= O_APPEND;

25 break;

26

27 case '+':

28 if(prev == 'w' || prev == 'a') {

29 flags |= O_CREAT;

30 }

31 break;

32

33 default:

34 break;

35 }

36 prev = *mode++;

37 }

38

39 if(!(ass = AAssetManager_open(app->activity->assetManager, fname, flags))) {

40 return 0;

41 }

42 return (ass_file*)ass;

43 }

44

45 void ass_fclose(ass_file *fp)

46 {

47 AAsset_close((AAsset*)fp);

48 }

49

50 long ass_fseek(ass_file *fp, long offs, int whence)

51 {

52 return AAsset_seek((AAsset*)fp, offs, whence);

53 }

54

55 long ass_ftell(ass_file *fp)

56 {

57 return AAsset_seek((AAsset*)fp, 0, SEEK_SET);

58 }

59

60 size_t ass_fread(void *buf, size_t size, size_t count, ass_file *fp)

61 {

62 return AAsset_read((AAsset*)fp, buf, size * count) / size;

63 }