| 1 | #ifndef _CTF_TYPES_H |
| 2 | #define _CTF_TYPES_H |
| 3 | |
| 4 | /* |
| 5 | * Common Trace Format |
| 6 | * |
| 7 | * Type header |
| 8 | * |
| 9 | * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 10 | * |
| 11 | * Dual LGPL v2.1/GPL v2 license. |
| 12 | */ |
| 13 | |
| 14 | #include <stdint.h> |
| 15 | #include <glib.h> |
| 16 | |
| 17 | /* |
| 18 | * All write primitives,(as well as read for dynamically sized entities, can |
| 19 | * receive a NULL ptr/dest parameter. In this case, no write is performed, but |
| 20 | * the size is returned. |
| 21 | */ |
| 22 | |
| 23 | uint64_t ctf_uint_read(const uint8_t *ptr, int byte_order, size_t len); |
| 24 | int64_t ctf_int_read(const uint8_t *ptr, int byte_order, size_t len); |
| 25 | size_t ctf_uint_write(uint8_t *ptr, int byte_order, size_t len, uint64_t v); |
| 26 | size_t ctf_int_write(uint8_t *ptr, int byte_order, size_t len, int64_t v); |
| 27 | |
| 28 | /* |
| 29 | * ctf-types-bitfield.h declares: |
| 30 | * |
| 31 | * ctf_bitfield_unsigned_read |
| 32 | * ctf_bitfield_signed_read |
| 33 | * ctf_bitfield_unsigned_write |
| 34 | * ctf_bitfield_signed_write |
| 35 | */ |
| 36 | #include <ctf/ctf-types-bitfield.h> |
| 37 | |
| 38 | double ctf_float_read(const uint8_t *ptr, int byte_order, size_t len); |
| 39 | size_t ctf_float_write(uint8_t *ptr, int byte_order, size_t len, double v); |
| 40 | |
| 41 | size_t ctf_string_copy(char *dest, const char *src); |
| 42 | |
| 43 | /* |
| 44 | * A GQuark can be translated to/from strings with g_quark_from_string() and |
| 45 | * g_quark_to_string(). |
| 46 | */ |
| 47 | GQuark ctf_enum_uint_to_quark(const struct enum_table *table, uint64_t v); |
| 48 | GQuark ctf_enum_int_to_quark(const struct enum_table *table, uint64_t v); |
| 49 | uint64_t ctf_enum_quark_to_uint(size_t len, int byte_order, GQuark q); |
| 50 | int64_t ctf_enum_quark_to_int(size_t len, int byte_order, GQuark q); |
| 51 | void ctf_enum_signed_insert(struct enum_table *table, int64_t v, GQuark q); |
| 52 | void ctf_enum_unsigned_insert(struct enum_table *table, uint64_t v, GQuark q); |
| 53 | struct enum_table *ctf_enum_new(void); |
| 54 | void ctf_enum_destroy(struct enum_table *table); |
| 55 | |
| 56 | #endif /* _CTF_TYPES_H */ |