Hide internal dynamic-buffer symbols

[lttng-tools.git] / src / common / dynamic-buffer.c

diff --git a/src/common/dynamic-buffer.c b/src/common/dynamic-buffer.c
index 9ed16514fe64fa84dc735f15de862ca662a04fef..fd39f813b3c2568beec2dff1be91343161ec8517 100644 (file)
--- a/src/common/dynamic-buffer.c
+++ b/src/common/dynamic-buffer.c
@@ -16,10 +16,13 @@
  */
 
 #include <common/dynamic-buffer.h>
-#include <common/macros.h>
 #include <common/utils.h>
 #include <assert.h>
 
+/*
+ * Round to (upper) power of two, val is returned if it already is a power of
+ * two.
+ */
 static
 size_t round_to_power_of_2(size_t val)
 {
@@ -34,12 +37,14 @@ size_t round_to_power_of_2(size_t val)
        return rounded;
 }
 
+LTTNG_HIDDEN
 void lttng_dynamic_buffer_init(struct lttng_dynamic_buffer *buffer)
 {
        assert(buffer);
        memset(buffer, 0, sizeof(*buffer));
 }
 
+LTTNG_HIDDEN
 int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
                const void *buf, size_t len)
 {
@@ -55,11 +60,11 @@ int lttng_dynamic_buffer_append(struct lttng_dynamic_buffer *buffer,
                goto end;
        }
 
-       assert(buffer->capacity >= buffer->size);
-       if (buffer->capacity < (len + buffer->size)) {
+       assert(buffer->_capacity >= buffer->size);
+       if (buffer->_capacity < (len + buffer->size)) {
                ret = lttng_dynamic_buffer_set_capacity(buffer,
-                               buffer->capacity +
-                               (len - (buffer->capacity - buffer->size)));
+                               buffer->_capacity +
+                               (len - (buffer->_capacity - buffer->size)));
                if (ret) {
                        goto end;
                }
@@ -71,6 +76,7 @@ end:
        return ret;
 }
 
+LTTNG_HIDDEN
 int lttng_dynamic_buffer_append_buffer(struct lttng_dynamic_buffer *dst_buffer,
                struct lttng_dynamic_buffer *src_buffer)
 {
@@ -87,6 +93,7 @@ end:
        return ret;
 }
 
+LTTNG_HIDDEN
 int lttng_dynamic_buffer_set_size(struct lttng_dynamic_buffer *buffer,
                size_t new_size)
 {
@@ -100,9 +107,9 @@ int lttng_dynamic_buffer_set_size(struct lttng_dynamic_buffer *buffer,
                goto end;
        }
 
-       if (new_size > buffer->capacity) {
+       if (new_size > buffer->_capacity) {
                size_t original_size = buffer->size;
-               size_t original_capacity = buffer->capacity;
+               size_t original_capacity = buffer->_capacity;
 
                ret = lttng_dynamic_buffer_set_capacity(buffer, new_size);
                if (ret) {
@@ -135,6 +142,7 @@ end:
        return ret;
 }
 
+LTTNG_HIDDEN
 int lttng_dynamic_buffer_set_capacity(struct lttng_dynamic_buffer *buffer,
                size_t demanded_capacity)
 {
@@ -151,7 +159,7 @@ int lttng_dynamic_buffer_set_capacity(struct lttng_dynamic_buffer *buffer,
                goto end;
        }
 
-       if (new_capacity == buffer->capacity) {
+       if (new_capacity == buffer->_capacity) {
                goto end;
        }
 
@@ -162,18 +170,19 @@ int lttng_dynamic_buffer_set_capacity(struct lttng_dynamic_buffer *buffer,
                goto end;
        }
        buffer->data = new_buf;
-       buffer->capacity = new_capacity;
+       buffer->_capacity = new_capacity;
 end:
        return ret;
 }
 
 /* Release any memory used by the dynamic buffer. */
+LTTNG_HIDDEN
 void lttng_dynamic_buffer_reset(struct lttng_dynamic_buffer *buffer)
 {
        if (!buffer) {
                return;
        }
        buffer->size = 0;
-       buffer->capacity = 0;
+       buffer->_capacity = 0;
        free(buffer->data);
 }