visibility supportsandbox/denis13/visibility

7 files changed, 28 insertions, 24 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7eb108f..95f3a46 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,7 +45,7 @@ FOREACH(flag ${pkgs_CFLAGS})
 	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
 ENDFOREACH(flag)
 
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -fvisibility=hidden")
 SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
 SET(CMAKE_C_FLAGS_RELEASE "-O2 -fPIC")
 
diff --git a/include/media-thumbnail.h b/include/media-thumbnail.h
index 76e4ffa..2feeda0 100755
--- a/include/media-thumbnail.h
+++ b/include/media-thumbnail.h
@@ -38,19 +38,19 @@ typedef int (*ThumbFunc) (int error_code, char* path, void* data);
 
 typedef void (*ThumbRawFunc) (int error_code, int request_id, const char* org_path, int thumb_width, int thumb_height, unsigned char* thumb_data, int thumb_size, void* data);
 
-int thumbnail_request_from_db_async(unsigned int request_id, const char *origin_path, ThumbFunc func, void *user_data, uid_t uid);
+__attribute__ ((visibility("default"))) int thumbnail_request_from_db_async(unsigned int request_id, const char *origin_path, ThumbFunc func, void *user_data, uid_t uid);
 
-int thumbnail_request_extract_raw_data_async(int request_id, const char *origin_path, int width, int height, ThumbRawFunc func, void *user_data, uid_t uid);
+__attribute__ ((visibility("default"))) int thumbnail_request_extract_raw_data_async(int request_id, const char *origin_path, int width, int height, ThumbRawFunc func, void *user_data, uid_t uid);
 
-int thumbnail_request_extract_all_thumbs(uid_t uid);
+__attribute__ ((visibility("default"))) int thumbnail_request_extract_all_thumbs(uid_t uid);
 
-int thumbnail_request_from_db_with_size(const char *origin_path, char *thumb_path, int max_length, int *origin_width, int *origin_height, uid_t uid);
+__attribute__ ((visibility("default"))) int thumbnail_request_from_db_with_size(const char *origin_path, char *thumb_path, int max_length, int *origin_width, int *origin_height, uid_t uid);
 
-int thumbnail_request_cancel_media(unsigned int request_id, const char *origin_path);
+__attribute__ ((visibility("default"))) int thumbnail_request_cancel_media(unsigned int request_id, const char *origin_path);
 
-int thumbnail_request_cancel_raw_data(int request_id);
+__attribute__ ((visibility("default"))) int thumbnail_request_cancel_raw_data(int request_id);
 
-int thumbnail_request_cancel_all(bool is_raw_data);
+__attribute__ ((visibility("default"))) int thumbnail_request_cancel_all(bool is_raw_data);
 
 #ifdef __cplusplus
 }
diff --git a/md5/media-thumb-hash.c b/md5/media-thumb-hash.c
index abd4fda..89bef73 100644
--- a/md5/media-thumb-hash.c
+++ b/md5/media-thumb-hash.c
@@ -46,6 +46,7 @@ static const char ACCEPTABLE_URI_CHARS[96] = {
 	    0x20, 0x20, 0x3F, 0x20
 };
 
+__attribute__((visibility("default")))
 char *_media_thumb_generate_hash_name(const char *file)
 {
 	int n;
@@ -104,4 +105,4 @@ char *_media_thumb_generate_hash_name(const char *file)
 	md5out[2 * n] = '\0';
 
 	return md5out;
-}
\ No newline at end of file
+}
diff --git a/src/include/codec/img-codec-parser.h b/src/include/codec/img-codec-parser.h
index b412416..2812d49 100755
--- a/src/include/codec/img-codec-parser.h
+++ b/src/include/codec/img-codec-parser.h
@@ -54,8 +54,8 @@ typedef enum
 } ImgCodecType;
 
 //ImgCodecType ImgGetInfoFile(const char*filePath, ImgImageInfo *imgInfo);
-int ImgGetImageInfo(const char *filePath, ImgCodecType *type, unsigned int *width, unsigned int *height);
-int ImgGetImageInfoForThumb(const char *filePath, ImgCodecType *type, unsigned int *width, unsigned int *height);
+__attribute__ ((visibility("default"))) int ImgGetImageInfo(const char *filePath, ImgCodecType *type, unsigned int *width, unsigned int *height);
+__attribute__ ((visibility("default"))) int ImgGetImageInfoForThumb(const char *filePath, ImgCodecType *type, unsigned int *width, unsigned int *height);
 
 #ifdef __cplusplus
 }
diff --git a/src/include/codec/img-codec.h b/src/include/codec/img-codec.h
index d365705..00517fb 100755
--- a/src/include/codec/img-codec.h
+++ b/src/include/codec/img-codec.h
@@ -30,6 +30,8 @@
 extern "C" {
 #endif /* __cplusplus */
 
+
+__attribute__((visibility("default")))
 unsigned int* ImgGetFirstFrameAGIFAtSize(const char *szFileName, unsigned int width, unsigned int height);
 
 int ImgConvertRGB565ToRGB888(void *pBuf_rgb565, void **pBuf_rgb888, int width, int height);
diff --git a/src/include/ipc/media-thumb-ipc.h b/src/include/ipc/media-thumb-ipc.h
index 1b5b17f..4f8fe4b 100755
--- a/src/include/ipc/media-thumb-ipc.h
+++ b/src/include/ipc/media-thumb-ipc.h
@@ -59,26 +59,26 @@ enum {
 	THUMB_FAIL
 };
 
-int _media_thumb_recv_msg(int sock, int header_size, thumbMsg *msg);
+__attribute__ ((visibility("default"))) int _media_thumb_recv_msg(int sock, int header_size, thumbMsg *msg);
 
-int _media_thumb_recv_udp_msg(int sock, int header_size, thumbMsg *msg, struct sockaddr_un *from_addr, unsigned int *from_size);
+__attribute__ ((visibility("default"))) int _media_thumb_recv_udp_msg(int sock, int header_size, thumbMsg *msg, struct sockaddr_un *from_addr, unsigned int *from_size);
 
-int _media_thumb_set_buffer(thumbMsg *req_msg, unsigned char **buf, int *buf_size);
+__attribute__ ((visibility("default"))) int _media_thumb_set_buffer(thumbMsg *req_msg, unsigned char **buf, int *buf_size);
 
-int _media_thumb_request(int msg_type,
+__attribute__ ((visibility("default"))) int _media_thumb_request(int msg_type,
 					const char *origin_path,
 					char *thumb_path,
 					int max_length,
 					media_thumb_info *thumb_info,
 					uid_t uid);
 
-int _media_thumb_request_async(int msg_type,
+__attribute__ ((visibility("default"))) int _media_thumb_request_async(int msg_type,
 					unsigned int request_id,
 					const char *origin_path,
 					thumbUserData *userData,
 					uid_t uid);
 
-int _media_thumb_request_raw_data_async(int msg_type,
+__attribute__ ((visibility("default"))) int _media_thumb_request_raw_data_async(int msg_type,
 					int request_id,
 					const char *origin_path,
 					int width,
@@ -86,6 +86,6 @@ int _media_thumb_request_raw_data_async(int msg_type,
 					thumbRawUserData *userData,
 					uid_t uid);
 
-int _media_thumb_request_cancel_all(bool isRaw);
+__attribute__ ((visibility("default"))) int _media_thumb_request_cancel_all(bool isRaw);
 
 #endif /*_MEDIA_THUMB_IPC_H_*/
diff --git a/src/include/util/media-thumb-util.h b/src/include/util/media-thumb-util.h
index 9c2e4d3..b2fbcf6 100755
--- a/src/include/util/media-thumb-util.h
+++ b/src/include/util/media-thumb-util.h
@@ -52,17 +52,18 @@ typedef enum
 	THUMB_MMC				/**< Stored only in MMC */
 } media_thumb_store_type;
 
-int _media_thumb_get_store_type_by_path(const char *full_path);
+__attribute__ ((visibility("default"))) int _media_thumb_get_store_type_by_path(const char *full_path);
 
-int _media_thumb_get_file_ext(const char *file_path, char *file_ext, int max_len);
+__attribute__ ((visibility("default"))) int _media_thumb_get_file_ext(const char *file_path, char *file_ext, int max_len);
 
-int _media_thumb_get_file_type(const char *file_full_path);
+__attribute__ ((visibility("default"))) int _media_thumb_get_file_type(const char *file_full_path);
 
-char* _media_thumb_generate_hash_name(const char *file);
+__attribute__((visibility("default")))
+ char* _media_thumb_generate_hash_name(const char *file);
 
-int _media_thumb_get_hash_name(const char *file_full_path, char *thumb_hash_path, size_t max_thumb_path, uid_t uid);
+__attribute__ ((visibility("default"))) int _media_thumb_get_hash_name(const char *file_full_path, char *thumb_hash_path, size_t max_thumb_path, uid_t uid);
 
-int _media_thumb_remove_file(const char *path);
+__attribute__ ((visibility("default"))) int _media_thumb_remove_file(const char *path);
 
 #endif /*_MEDIA_THUMB_UTIL_H_*/