jvmti_utils.h File Reference

Defines
#define	CHECK_EVERYTHING()
#define	CHECK_CAPABILITY(capability)
Functions
static jvmtiError	check_environment_is_valid (jvmtiEnv *env)
	Author: Gregory Shimansky
static jvmtiError	_allocate (jlong size, unsigned char **res)
static void	_deallocate (unsigned char *mem)
static jvmtiError	check_everything (jvmtiEnv *env, jint num, jvmtiPhase *phases)
static jvmtiError	check_env (jvmtiEnv *env)
static jvmtiError	check_phase (jvmtiEnv *env, jint num, jvmtiPhase *phases)

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Define Documentation

 

#define CHECK_EVERYTHING

(

)

Value:

{                                                                 \
    jvmtiError error_code_ = (phases != NULL) ?                   \
            check_everything( env,                                \
            sizeof(phases)/sizeof(jvmtiPhase),                    \
            phases) : check_everything( env, 0,                   \
            phases);                                              \
                                                                  \
    if( error_code_ != JVMTI_ERROR_NONE )                         \
            return error_code_;                                   \
}

#define CHECK_CAPABILITY

(

capability

)

Value:

{                                                                 \
    jvmtiCapabilities capa;                                       \
    jvmtiError err = env -> GetCapabilities(&capa);               \
    if (err != JVMTI_ERROR_NONE) return err;                      \
    if (!capa.capability)                                         \
        return JVMTI_ERROR_MUST_POSSESS_CAPABILITY;               \
}                                                                 \

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Function Documentation

static jvmtiError check_environment_is_valid

(

jvmtiEnv *

env

)

[static]

Author:

Gregory Shimansky

Version:

Revision

1.1.2.1.4.4

static jvmtiError _allocate	(	jlong	size,
		unsigned char **	res
	)			[static]

static void _deallocate

(

unsigned char *

mem

)

[static]

static jvmtiError check_everything	(	jvmtiEnv *	env,
		jint	num,
		jvmtiPhase *	phases
	)			[static]

static jvmtiError check_env

(

jvmtiEnv *

env

)

[static]

static jvmtiError check_phase	(	jvmtiEnv *	env,
		jint	num,
		jvmtiPhase *	phases
	)			[static]

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