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Posted to commits@avro.apache.org by dc...@apache.org on 2013/12/18 14:25:34 UTC
svn commit: r1551936 - in /avro/trunk: CHANGES.txt
lang/c/jansson/src/hashtable.h lang/c/jansson/src/jansson.h
lang/c/jansson/src/jansson_private.h lang/c/jansson/src/strbuffer.h
lang/c/jansson/src/utf.h lang/c/src/dump.h lang/c/src/st.h
Author: dcreager
Date: Wed Dec 18 13:25:34 2013
New Revision: 1551936
URL: http://svn.apache.org/r1551936
Log:
AVRO-1358. C: Hide symbols that aren't part of the public API.
Right now we're doing this via GCC visibility pragmas. The only symbols that
should be exported by libavro.so begin with `avro_` or `AVRO_`.
Modified:
avro/trunk/CHANGES.txt
avro/trunk/lang/c/jansson/src/hashtable.h
avro/trunk/lang/c/jansson/src/jansson.h
avro/trunk/lang/c/jansson/src/jansson_private.h
avro/trunk/lang/c/jansson/src/strbuffer.h
avro/trunk/lang/c/jansson/src/utf.h
avro/trunk/lang/c/src/dump.h
avro/trunk/lang/c/src/st.h
Modified: avro/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/avro/trunk/CHANGES.txt?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/CHANGES.txt (original)
+++ avro/trunk/CHANGES.txt Wed Dec 18 13:25:34 2013
@@ -77,6 +77,8 @@ Trunk (not yet released)
AVRO-1410. Explicit version specification in pom prevents dependency
management. (Eric Sammer via tomwhite)
+ AVRO-1358. C: Hide symbols that aren't in the public API. (dcreager)
+
Avro 1.7.5 (12 August 2013)
NEW FEATURES
Modified: avro/trunk/lang/c/jansson/src/hashtable.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/jansson/src/hashtable.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/jansson/src/hashtable.h (original)
+++ avro/trunk/lang/c/jansson/src/hashtable.h Wed Dec 18 13:25:34 2013
@@ -14,6 +14,8 @@ extern "C" {
#define CLOSE_EXTERN
#endif
+#pragma GCC visibility push(hidden)
+
typedef size_t (*key_hash_fn)(const void *key);
typedef int (*key_cmp_fn)(const void *key1, const void *key2);
typedef void (*free_fn)(void *key);
@@ -210,5 +212,7 @@ void *hashtable_iter_value(void *iter);
*/
void hashtable_iter_set(hashtable_t *hashtable, void *iter, void *value);
+#pragma GCC visibility pop
+
CLOSE_EXTERN
#endif
Modified: avro/trunk/lang/c/jansson/src/jansson.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/jansson/src/jansson.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/jansson/src/jansson.h (original)
+++ avro/trunk/lang/c/jansson/src/jansson.h Wed Dec 18 13:25:34 2013
@@ -18,6 +18,8 @@
extern "C" {
#endif
+#pragma GCC visibility push(hidden)
+
/* version */
#define JANSSON_MAJOR_VERSION 2
@@ -246,6 +248,8 @@ typedef void (*json_free_t)(void *);
void json_set_alloc_funcs(json_malloc_t malloc_fn, json_free_t free_fn);
+#pragma GCC visibility pop
+
#ifdef __cplusplus
}
#endif
Modified: avro/trunk/lang/c/jansson/src/jansson_private.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/jansson/src/jansson_private.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/jansson/src/jansson_private.h (original)
+++ avro/trunk/lang/c/jansson/src/jansson_private.h Wed Dec 18 13:25:34 2013
@@ -18,6 +18,8 @@ extern "C" {
#include "jansson.h"
#include "hashtable.h"
+#pragma GCC visibility push(hidden)
+
#ifdef _WIN32
#define snprintf _snprintf
#endif
@@ -98,5 +100,7 @@ void* jsonp_malloc(size_t size);
void jsonp_free(void *ptr);
char *jsonp_strdup(const char *str);
+#pragma GCC visibility pop
+
CLOSE_EXTERN
#endif
Modified: avro/trunk/lang/c/jansson/src/strbuffer.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/jansson/src/strbuffer.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/jansson/src/strbuffer.h (original)
+++ avro/trunk/lang/c/jansson/src/strbuffer.h Wed Dec 18 13:25:34 2013
@@ -14,6 +14,8 @@ extern "C" {
#define CLOSE_EXTERN
#endif
+#pragma GCC visibility push(hidden)
+
typedef struct {
char *value;
int length; /* bytes used */
@@ -34,5 +36,7 @@ int strbuffer_append_bytes(strbuffer_t *
char strbuffer_pop(strbuffer_t *strbuff);
+#pragma GCC visibility pop
+
CLOSE_EXTERN
#endif
Modified: avro/trunk/lang/c/jansson/src/utf.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/jansson/src/utf.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/jansson/src/utf.h (original)
+++ avro/trunk/lang/c/jansson/src/utf.h Wed Dec 18 13:25:34 2013
@@ -34,6 +34,8 @@ typedef int int32_t;
#endif /* HAVE_CONFIG_H */
+#pragma GCC visibility push(hidden)
+
int utf8_encode(int32_t codepoint, char *buffer, int *size);
int utf8_check_first(char byte);
@@ -42,5 +44,7 @@ const char *utf8_iterate(const char *buf
int utf8_check_string(const char *string, int length);
+#pragma GCC visibility pop
+
CLOSE_EXTERN
#endif
Modified: avro/trunk/lang/c/src/dump.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/src/dump.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/src/dump.h (original)
+++ avro/trunk/lang/c/src/dump.h Wed Dec 18 13:25:34 2013
@@ -26,7 +26,9 @@ extern "C" {
#include <stdio.h>
+#pragma GCC visibility push(hidden)
void dump(FILE * out, const char *addr, const long len);
+#pragma GCC visibility pop
CLOSE_EXTERN
#endif
Modified: avro/trunk/lang/c/src/st.h
URL: http://svn.apache.org/viewvc/avro/trunk/lang/c/src/st.h?rev=1551936&r1=1551935&r2=1551936&view=diff
==============================================================================
--- avro/trunk/lang/c/src/st.h (original)
+++ avro/trunk/lang/c/src/st.h Wed Dec 18 13:25:34 2013
@@ -18,6 +18,8 @@ extern "C" {
#include <avro/platform.h> /* for uintptr_t */
+#pragma GCC visibility push(hidden)
+
#ifndef ANYARGS
#ifdef __cplusplus
#define ANYARGS ...
@@ -79,5 +81,7 @@ st_table *st_copy _((st_table *));
int st_strhash();
+#pragma GCC visibility pop
+
CLOSE_EXTERN
#endif /* ST_INCLUDED */