Cleanup: symbols in parser protected -> hidden

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/lib/lttng-ctl/filter-parser.y b/src/lib/lttng-ctl/filter-parser.y
index 8be5e4326818832ddd1eb17c7cd6e5be68fd8f7d..4ee1d9a5d460fee74338aaa98dbee1cbdd2fa28f 100644 (file)
--- a/src/lib/lttng-ctl/filter-parser.y
+++ b/src/lib/lttng-ctl/filter-parser.y
@@ -32,19 +32,19 @@
 #include "filter-ast.h"
 #include "filter-parser.h"
 
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yydebug;
 int filter_parser_debug = 0;
 
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yyparse(struct filter_parser_ctx *parser_ctx);
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yylex(union YYSTYPE *yyval, struct filter_parser_ctx *parser_ctx);
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yylex_init_extra(struct filter_parser_ctx *parser_ctx, yyscan_t * ptr_yy_globals);
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yylex_destroy(yyscan_t yyparser_ctx);
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 void yyrestart(FILE * in_str, yyscan_t parser_ctx);
 
 struct gc_string {
@@ -61,7 +61,7 @@ static const char *node_type_to_str[] = {
        [ NODE_UNARY_OP ] = "NODE_UNARY_OP",
 };
 
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 const char *node_type(struct filter_node *node)
 {
        if (node->type < NR_NODE_TYPES)
@@ -92,7 +92,7 @@ static struct gc_string *gc_string_alloc(struct filter_parser_ctx *parser_ctx,
  * gsrc will be garbage collected immediately, and gstr might be.
  * Should only be used to append characters to a string literal or constant.
  */
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 struct gc_string *gc_string_append(struct filter_parser_ctx *parser_ctx,
                                   struct gc_string *gstr,
                                   struct gc_string *gsrc)
@@ -122,7 +122,7 @@ struct gc_string *gc_string_append(struct filter_parser_ctx *parser_ctx,
        return gstr;
 }
 
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 void setstring(struct filter_parser_ctx *parser_ctx, YYSTYPE *lvalp, const char *src)
 {
        lvalp->gs = gc_string_alloc(parser_ctx, strlen(src) + 1);
@@ -184,13 +184,13 @@ static struct filter_node *make_op_node(struct filter_parser_ctx *scanner,
        return node;
 }
 
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 void yyerror(struct filter_parser_ctx *parser_ctx, const char *str)
 {
        fprintf(stderr, "error %s\n", str);
 }
  
-__attribute__((visibility("protected")))
+__attribute__((visibility("hidden")))
 int yywrap(void)
 {
        return 1;