Extend the rotation API to provide network trace archive locations

[lttng-tools.git] / src / bin / lttng-relayd / utils.c

diff --git a/src/bin/lttng-relayd/utils.c b/src/bin/lttng-relayd/utils.c
index ad13d3277eb4106c7320bfbe3563d53ba57c1d72..837c828d22b935cb7eb353a60f6d3e93f2dc277d 100644 (file)
--- a/src/bin/lttng-relayd/utils.c
+++ b/src/bin/lttng-relayd/utils.c
@@ -16,7 +16,7 @@
  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -29,22 +29,14 @@
 #include "lttng-relayd.h"
 #include "utils.h"
 
-/*
- * Returns the HOME directory path. Caller MUST NOT free(3) the return pointer.
- */
-static char *get_default_path(void)
-{
-       return getenv("HOME");
-}
-
-static char *create_output_path_auto(char *path_name)
+static char *create_output_path_auto(const char *path_name)
 {
        int ret;
        char *traces_path = NULL;
        char *alloc_path = NULL;
        char *default_path;
 
-       default_path = get_default_path();
+       default_path = utils_get_home_dir();
        if (default_path == NULL) {
                ERR("Home path not found.\n \
                                Please specify an output path using -o, --output PATH");
@@ -66,7 +58,7 @@ exit:
        return traces_path;
 }
 
-static char *create_output_path_noauto(char *path_name)
+static char *create_output_path_noauto(const char *path_name)
 {
        int ret;
        char *traces_path = NULL;
@@ -92,7 +84,7 @@ exit:
  *
  * Return the allocated string containing the path name or else NULL.
  */
-char *create_output_path(char *path_name)
+char *create_output_path(const char *path_name)
 {
        assert(path_name);