diff options
Diffstat (limited to 'lib/erl_interface/include/ei.h')
| -rw-r--r-- | lib/erl_interface/include/ei.h | 61 |
1 files changed, 47 insertions, 14 deletions
diff --git a/lib/erl_interface/include/ei.h b/lib/erl_interface/include/ei.h index 947726208e..b138118f04 100644 --- a/lib/erl_interface/include/ei.h +++ b/lib/erl_interface/include/ei.h @@ -47,6 +47,25 @@ typedef LONG_PTR ssize_t; /* Sigh... */ # include <netdb.h> #endif +#ifdef __has_attribute +#if __has_attribute(deprecated) +#define EI_HAVE_DEPRECATED_ATTR__ 1 +#else +#undef EI_HAVE_DEPRECATED_ATTR__ +#endif +#endif + +#ifdef EI_NO_DEPR_WARN +#undef EI_HAVE_DEPRECATED_ATTR__ +#endif + +#ifdef EI_HAVE_DEPRECATED_ATTR__ +#define EI_DEPRECATED_ATTR_NAME deprecated +#define EI_DEPRECATED_ATTR __attribute__((EI_DEPRECATED_ATTR_NAME)) +#else +#define EI_DEPRECATED_ATTR_NAME +#define EI_DEPRECATED_ATTR +#endif /* -------------------------------------------------------------------- */ /* Defines part of API */ @@ -135,11 +154,14 @@ typedef LONG_PTR ssize_t; /* Sigh... */ #define ERL_STRING_EXT 'k' #define ERL_LIST_EXT 'l' #define ERL_BINARY_EXT 'm' +#define ERL_BIT_BINARY_EXT 'M' #define ERL_SMALL_BIG_EXT 'n' #define ERL_LARGE_BIG_EXT 'o' #define ERL_NEW_FUN_EXT 'p' #define ERL_MAP_EXT 't' #define ERL_FUN_EXT 'u' +#define ERL_EXPORT_EXT 'q' + #define ERL_NEW_CACHE 'N' /* c nodes don't know these two */ #define ERL_CACHED_ATOM 'C' @@ -250,15 +272,23 @@ typedef struct { typedef struct { long arity; char module[MAXATOMLEN_UTF8]; - erlang_char_encoding module_org_enc; - char md5[16]; - long index; - long old_index; - long uniq; - long n_free_vars; - erlang_pid pid; - long free_var_len; - char* free_vars; + enum { EI_FUN_CLOSURE, EI_FUN_EXPORT } type; + union { + struct { + char md5[16]; + long index; + long old_index; + long uniq; + long n_free_vars; + erlang_pid pid; + long free_var_len; + char* free_vars; + } closure; + struct { + char* func; + int func_allocated; + } exprt; + } u; } erlang_fun; /* a big */ @@ -496,7 +526,9 @@ int ei_x_encode_atom_len(ei_x_buff* x, const char* s, int len); int ei_x_encode_atom_len_as(ei_x_buff* x, const char* s, int len, erlang_char_encoding from, erlang_char_encoding to); int ei_encode_binary(char *buf, int *index, const void *p, long len); +int ei_encode_bitstring(char *buf, int *index, const char *p, size_t bitoffs, size_t bits); int ei_x_encode_binary(ei_x_buff* x, const void* s, int len); +int ei_x_encode_bitstring(ei_x_buff* x, const char* p, size_t bitoffs, size_t bits); int ei_encode_pid(char *buf, int *index, const erlang_pid *p); int ei_x_encode_pid(ei_x_buff* x, const erlang_pid* pid); int ei_encode_fun(char* buf, int* index, const erlang_fun* p); @@ -505,8 +537,8 @@ int ei_encode_port(char *buf, int *index, const erlang_port *p); int ei_x_encode_port(ei_x_buff* x, const erlang_port *p); int ei_encode_ref(char *buf, int *index, const erlang_ref *p); int ei_x_encode_ref(ei_x_buff* x, const erlang_ref *p); -int ei_encode_term(char *buf, int *index, void *t); /* ETERM* actually */ -int ei_x_encode_term(ei_x_buff* x, void* t); +int ei_encode_term(char *buf, int *index, void *t) EI_DEPRECATED_ATTR; +int ei_x_encode_term(ei_x_buff* x, void* t) EI_DEPRECATED_ATTR; int ei_encode_trace(char *buf, int *index, const erlang_trace *p); int ei_x_encode_trace(ei_x_buff* x, const erlang_trace *p); int ei_encode_tuple_header(char *buf, int *index, int arity); @@ -528,8 +560,6 @@ int ei_x_encode_map_header(ei_x_buff* x, long n); */ int ei_get_type(const char *buf, const int *index, int *type, int *size); -int ei_get_type_internal(const char *buf, const int *index, int *type, - int *size); /* Step through buffer, decoding the given type into the buffer * provided. On success, 0 is returned and index is updated to point @@ -548,12 +578,15 @@ int ei_decode_string(const char *buf, int *index, char *p); int ei_decode_atom(const char *buf, int *index, char *p); int ei_decode_atom_as(const char *buf, int *index, char *p, int destlen, erlang_char_encoding want, erlang_char_encoding* was, erlang_char_encoding* result); int ei_decode_binary(const char *buf, int *index, void *p, long *len); +int ei_decode_bitstring(const char *buf, int *index, const char** pp, + unsigned int* bitoffsp, size_t *nbitsp); + int ei_decode_fun(const char* buf, int* index, erlang_fun* p); void free_fun(erlang_fun* f); int ei_decode_pid(const char *buf, int *index, erlang_pid *p); int ei_decode_port(const char *buf, int *index, erlang_port *p); int ei_decode_ref(const char *buf, int *index, erlang_ref *p); -int ei_decode_term(const char *buf, int *index, void *t); /* ETERM** actually */ +int ei_decode_term(const char *buf, int *index, void *t) EI_DEPRECATED_ATTR; int ei_decode_trace(const char *buf, int *index, erlang_trace *p); int ei_decode_tuple_header(const char *buf, int *index, int *arity); int ei_decode_list_header(const char *buf, int *index, int *arity); |