fix: use g_setenv for portability

setenv is not available on Windows and we already use g_setenv
everywhere else in the code base.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Change-Id: I2d39aa0777ad7bbf15c9d8c94f67cc18268c6835
Reviewed-on: https://review.lttng.org/c/babeltrace/+/1691
Reviewed-by: Philippe Proulx <eeppeliteloop@gmail.com>
Tested-by: jenkins <jenkins@lttng.org>

diff --git a/src/cli/babeltrace2-cfg-cli-args-default.c b/src/cli/babeltrace2-cfg-cli-args-default.c
index b73457a2a869222b06fb1cbcc755680145bf6541..823d8436d707ee9f1c61c28d1660a479172c4777 100644 (file)
--- a/src/cli/babeltrace2-cfg-cli-args-default.c
+++ b/src/cli/babeltrace2-cfg-cli-args-default.c
@@ -21,6 +21,8 @@
  * SOFTWARE.
  */
 
+#include <glib.h>
+
 #include <babeltrace2/babeltrace.h>
 #include "babeltrace2-cfg.h"
 #include "babeltrace2-cfg-cli-args.h"
@@ -58,14 +60,14 @@ struct bt_config *bt_config_cli_args_create_with_default(int argc,
         * plugin provider, if the env variable is already set, do not overwrite
         * it.
         */
-       setenv("LIBBABELTRACE2_PLUGIN_PROVIDER_DIR", CONFIG_IN_TREE_PROVIDER_DIR, 0);
+       g_setenv("LIBBABELTRACE2_PLUGIN_PROVIDER_DIR", CONFIG_IN_TREE_PROVIDER_DIR, 0);
 #else
        /*
         * If the Pyhton plugin provider is disabled, use a non-exitent path to avoid
         * loading the system installed provider if it exit, if the env variable is
         * already set, do not overwrite it.
         */
-       setenv("LIBBABELTRACE2_PLUGIN_PROVIDER_DIR", "/nonexistent", 0);
+       g_setenv("LIBBABELTRACE2_PLUGIN_PROVIDER_DIR", "/nonexistent", 0);
 #endif
 
        cfg = bt_config_cli_args_create(argc, argv, retcode, true, true,