Sha256: 8bd9d4f2554b5ed1f9c02b665989d2ed42f43b6766defd6b5b71a5267e81093d
Contents?: true
Size: 1.45 KB
Versions: 6
Compression:
Stored size: 1.45 KB
Contents
#include <stdint.h>
#include <unistd.h>
typedef uint8_t usdt_argtype_t;
#define USDT_ARGTYPE_NONE 0
#define USDT_ARGTYPE_STRING 1
#define USDT_ARGTYPE_INTEGER 2
typedef enum usdt_error {
USDT_ERROR_MALLOC = 0,
USDT_ERROR_VALLOC,
USDT_ERROR_NOPROBES,
USDT_ERROR_LOADDOF
} usdt_error_t;
typedef struct usdt_probe {
int (*isenabled_addr)(void);
void *probe_addr;
} usdt_probe_t;
int usdt_is_enabled(usdt_probe_t *probe);
void usdt_fire_probe(usdt_probe_t *probe, size_t argc, void **argv);
typedef struct usdt_probedef {
const char *name;
const char *function;
size_t argc;
usdt_argtype_t types[6];
struct usdt_probe *probe;
struct usdt_probedef *next;
} usdt_probedef_t;
usdt_probedef_t *usdt_create_probe_varargs(const char *func, const char *name, ...);
usdt_probedef_t *usdt_create_probe(const char *func, const char *name,
size_t argc, const char **types);
typedef struct usdt_provider {
const char *name;
const char *module;
usdt_probedef_t *probedefs;
char *error;
} usdt_provider_t;
usdt_provider_t *usdt_create_provider(const char *name, const char *module);
void usdt_provider_add_probe(usdt_provider_t *provider, usdt_probedef_t *probedef);
int usdt_provider_enable(usdt_provider_t *provider);
void usdt_error(usdt_provider_t *provider, usdt_error_t error);
char *usdt_errstr(usdt_provider_t *provider);
Version data entries
6 entries across 3 versions & 1 rubygems