diff options
Diffstat (limited to 'erts/emulator/beam/global.h')
| -rw-r--r-- | erts/emulator/beam/global.h | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index f98232246b..f1335f600d 100644 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -47,7 +47,7 @@ typedef struct erts_driver_t_ erts_driver_t; #define SMALL_IO_QUEUE 5 /* Number of fixed elements */ typedef struct { - int size; /* total size in bytes */ + ErlDrvSizeT size; /* total size in bytes */ SysIOVec* v_start; SysIOVec* v_end; @@ -63,9 +63,9 @@ typedef struct { } ErlIOQueue; typedef struct line_buf { /* Buffer used in line oriented I/O */ - int bufsiz; /* Size of character buffer */ - int ovlen; /* Length of overflow data */ - int ovsiz; /* Actual size of overflow buffer */ + ErlDrvSizeT bufsiz; /* Size of character buffer */ + ErlDrvSizeT ovlen; /* Length of overflow data */ + ErlDrvSizeT ovsiz; /* Actual size of overflow buffer */ char data[1]; /* Starting point of buffer data, data[0] is a flag indicating an unprocess CR, The rest is the overflow buffer. */ @@ -323,12 +323,15 @@ struct erts_driver_t_ { void (*stop)(ErlDrvData drv_data); void (*finish)(void); void (*flush)(ErlDrvData drv_data); - void (*output)(ErlDrvData drv_data, char *buf, int len); + void (*output)(ErlDrvData drv_data, char *buf, ErlDrvSizeT len); void (*outputv)(ErlDrvData drv_data, ErlIOVec *ev); /* Might be NULL */ - int (*control)(ErlDrvData drv_data, unsigned int command, char *buf, - int len, char **rbuf, int rlen); /* Might be NULL */ - int (*call)(ErlDrvData drv_data, unsigned int command, char *buf, - int len, char **rbuf, int rlen, unsigned int *flags); /* Might be NULL */ + ErlDrvSSizeT (*control)(ErlDrvData drv_data, unsigned int command, + char *buf, ErlDrvSizeT len, + char **rbuf, ErlDrvSizeT rlen); /* Might be NULL */ + ErlDrvSSizeT (*call)(ErlDrvData drv_data, unsigned int command, + char *buf, ErlDrvSizeT len, + char **rbuf, ErlDrvSizeT rlen, /* Might be NULL */ + unsigned int *flags); void (*event)(ErlDrvData drv_data, ErlDrvEvent event, ErlDrvEventData event_data); void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event); @@ -1053,7 +1056,8 @@ extern int erts_do_net_exits(DistEntry*, Eterm); extern int distribution_info(int, void *); extern int is_node_name_atom(Eterm a); -extern int erts_net_message(Port *, DistEntry *, byte *, int, byte *, int); +extern int erts_net_message(Port *, DistEntry *, + byte *, ErlDrvSizeT, byte *, ErlDrvSizeT); extern void init_dist(void); extern int stop_dist(void); @@ -1661,7 +1665,7 @@ do { \ #define ERTS_SMP_CHK_PEND_TRACE_MSGS(ESDP) #endif -void bin_write(int, void*, byte*, int); +void bin_write(int, void*, byte*, size_t); int intlist_to_buf(Eterm, char*, int); /* most callers pass plain char*'s */ struct Sint_buf { @@ -1677,7 +1681,7 @@ char* Sint_to_buf(Sint, struct Sint_buf*); #define ERTS_IOLIST_OVERFLOW 1 #define ERTS_IOLIST_TYPE 2 -Eterm buf_to_intlist(Eterm**, char*, int, Eterm); /* most callers pass plain char*'s */ +Eterm buf_to_intlist(Eterm**, char*, size_t, Eterm); /* most callers pass plain char*'s */ int io_list_to_buf(Eterm, char*, int); int io_list_to_buf2(Eterm, char*, int); int erts_iolist_size(Eterm, Uint *); |