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The NaCL mount/unmount functions need to be in SDL_system.h and specific to NaCL

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This commit is contained in:
Sam Lantinga 2014-06-08 12:05:17 -07:00
parent be74705f82
commit 5ae12b46b5
2 changed files with 0 additions and 36 deletions
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12
include/SDL_rwops.h
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@ -220,18 +220,6 @@ extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
/* @} *//* Write endian functions */ /* @} *//* Write endian functions */
/**
* \name Mount/umount functions
*
* Required for RWops on Native Client
*/
/* @{ */
extern DECLSPEC int SDLCALL SDL_RWMount(const char* source, const char* target,
const char* filesystemtype,
unsigned long mountflags, const void *data);
extern DECLSPEC int SDLCALL SDL_RWUmount(const char *target);
/* @} *//* Mount/umount functions */
/* Ends C function definitions when using C++ */ /* Ends C function definitions when using C++ */
#ifdef __cplusplus #ifdef __cplusplus
} }

24
src/file/SDL_rwops.c
View file

@ -766,28 +766,4 @@ SDL_WriteBE64(SDL_RWops * dst, Uint64 value)
return SDL_RWwrite(dst, &swapped, sizeof (swapped), 1); return SDL_RWwrite(dst, &swapped, sizeof (swapped), 1);
} }
/* SDL_RWops on NACL are implemented using nacl_io, and require mount points
* to be established before actual file operations are performed
*
* Ref: https://developers.google.com/native-client/dev/devguide/coding/nacl_io?hl=es
*/
int
SDL_RWMount(const char* source, const char* target, const char* filesystemtype,
unsigned long mountflags, const void *data) {
#if __NACL__
return mount(source, target, filesystemtype, mountflags, data);
#endif /* __NACL__ */
return SDL_SetError ("Mount not supported on this platform");
}
int
SDL_RWUmount(const char *target) {
#if __NACL__
return umount(target);
#endif /* __NACL__ */
return SDL_SetError ("Umount not supported on this platform");
}
/* vi: set ts=4 sw=4 expandtab: */ /* vi: set ts=4 sw=4 expandtab: */