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in the Java binding mark all internal functions as hidden

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This commit is contained in:
krasimir
2017-04-19 11:08:09 +00:00
parent 7d72d99c2f
commit 74ce52d761
2 changed files with 29 additions and 16 deletions
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16
src/runtime/java/jni_utils.c
View File

@@ -11,7 +11,7 @@
#define l2p(x) ((void*) (intptr_t) (x)) #define l2p(x) ((void*) (intptr_t) (x))
#define p2l(x) ((jlong) (intptr_t) (x)) #define p2l(x) ((jlong) (intptr_t) (x))
jstring JPGF_INTERNAL jstring
gu2j_string(JNIEnv *env, GuString s) { gu2j_string(JNIEnv *env, GuString s) {
const char* utf8 = s; const char* utf8 = s;
size_t len = strlen(s); size_t len = strlen(s);
@@ -33,7 +33,7 @@ gu2j_string(JNIEnv *env, GuString s) {
return (*env)->NewString(env, utf16, dst-utf16); return (*env)->NewString(env, utf16, dst-utf16);
} }
jstring JPGF_INTERNAL jstring
gu2j_string_buf(JNIEnv *env, GuStringBuf* sbuf) { gu2j_string_buf(JNIEnv *env, GuStringBuf* sbuf) {
const char* s = gu_string_buf_data(sbuf); const char* s = gu_string_buf_data(sbuf);
const char* utf8 = s; const char* utf8 = s;
@@ -56,7 +56,7 @@ gu2j_string_buf(JNIEnv *env, GuStringBuf* sbuf) {
return (*env)->NewString(env, utf16, dst-utf16); return (*env)->NewString(env, utf16, dst-utf16);
} }
GuString JPGF_INTERNAL GuString
j2gu_string(JNIEnv *env, jstring s, GuPool* pool) { j2gu_string(JNIEnv *env, jstring s, GuPool* pool) {
GuString str = (*env)->GetStringUTFChars(env, s, 0); GuString str = (*env)->GetStringUTFChars(env, s, 0);
GuString copy = gu_string_copy(str, pool); GuString copy = gu_string_copy(str, pool);
@@ -64,7 +64,7 @@ j2gu_string(JNIEnv *env, jstring s, GuPool* pool) {
return copy; return copy;
} }
size_t JPGF_INTERNAL size_t
gu2j_string_offset(GuString s, size_t offset) { gu2j_string_offset(GuString s, size_t offset) {
const char* utf8 = s; const char* utf8 = s;
size_t joffset = 0; size_t joffset = 0;
@@ -75,7 +75,7 @@ gu2j_string_offset(GuString s, size_t offset) {
return joffset; return joffset;
} }
size_t JPGF_INTERNAL size_t
j2gu_string_offset(GuString s, size_t joffset) { j2gu_string_offset(GuString s, size_t joffset) {
const char* utf8 = s; const char* utf8 = s;
while (joffset > 0) { while (joffset > 0) {
@@ -85,13 +85,13 @@ j2gu_string_offset(GuString s, size_t joffset) {
return utf8-s; return utf8-s;
} }
void* JPGF_INTERNAL void*
get_ref(JNIEnv *env, jobject self) { get_ref(JNIEnv *env, jobject self) {
jfieldID refId = (*env)->GetFieldID(env, (*env)->GetObjectClass(env, self), "ref", "J"); jfieldID refId = (*env)->GetFieldID(env, (*env)->GetObjectClass(env, self), "ref", "J");
return l2p((*env)->GetLongField(env, self, refId)); return l2p((*env)->GetLongField(env, self, refId));
} }
void JPGF_INTERNAL void
throw_jstring_exception(JNIEnv *env, const char* class_name, jstring msg) throw_jstring_exception(JNIEnv *env, const char* class_name, jstring msg)
{ {
jclass exception_class = (*env)->FindClass(env, class_name); jclass exception_class = (*env)->FindClass(env, class_name);
@@ -106,7 +106,7 @@ throw_jstring_exception(JNIEnv *env, const char* class_name, jstring msg)
(*env)->Throw(env, exception); (*env)->Throw(env, exception);
} }
void JPGF_INTERNAL void
throw_string_exception(JNIEnv *env, const char* class_name, const char* msg) throw_string_exception(JNIEnv *env, const char* class_name, const char* msg)
{ {
jstring jmsg = (*env)->NewStringUTF(env, msg); jstring jmsg = (*env)->NewStringUTF(env, msg);

29
src/runtime/java/jni_utils.h
View File

@@ -1,31 +1,44 @@
#ifndef JNI_UTILS #ifndef JNI_UTILS
#define JNI_UTILS #define JNI_UTILS
#if defined(_MSC_VER)
#define JPGF_INTERNAL_DECL
#define JPGF_INTERNAL
#else
#define JPGF_INTERNAL_DECL __attribute__ ((visibility ("hidden")))
#define JPGF_INTERNAL __attribute__ ((visibility ("hidden")))
#endif
#define l2p(x) ((void*) (intptr_t) (x)) #define l2p(x) ((void*) (intptr_t) (x))
#define p2l(x) ((jlong) (intptr_t) (x)) #define p2l(x) ((jlong) (intptr_t) (x))
jstring JPGF_INTERNAL_DECL jstring
gu2j_string(JNIEnv *env, GuString s); gu2j_string(JNIEnv *env, GuString s);
jstring JPGF_INTERNAL_DECL jstring
gu2j_string_buf(JNIEnv *env, GuStringBuf* sbuf); gu2j_string_buf(JNIEnv *env, GuStringBuf* sbuf);
GuString JPGF_INTERNAL_DECL GuString
j2gu_string(JNIEnv *env, jstring s, GuPool* pool); j2gu_string(JNIEnv *env, jstring s, GuPool* pool);
size_t JPGF_INTERNAL_DECL size_t
gu2j_string_offset(GuString s, size_t offset); gu2j_string_offset(GuString s, size_t offset);
size_t JPGF_INTERNAL_DECL size_t
j2gu_string_offset(GuString s, size_t joffset); j2gu_string_offset(GuString s, size_t joffset);
void* JPGF_INTERNAL_DECL void*
get_ref(JNIEnv *env, jobject self); get_ref(JNIEnv *env, jobject self);
void JPGF_INTERNAL_DECL void
throw_jstring_exception(JNIEnv *env, const char* class_name, jstring msg); throw_jstring_exception(JNIEnv *env, const char* class_name, jstring msg);
void JPGF_INTERNAL_DECL void
throw_string_exception(JNIEnv *env, const char* class_name, const char* msg); throw_string_exception(JNIEnv *env, const char* class_name, const char* msg);
#endif #endif