X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-app.hpp;h=0db462e7d7fe22d8eb8194c1418e2ca7ab8541e4;hb=e2c2bec23d72b09ef5778dff54fa6ca4a34587bf;hp=34376a63df9ded3af5ca1ef0bd26b20a319cb639;hpb=65cd3c0cfa205aa6f67ff974f561882d5eafdd89;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-app.hpp b/src/bin/lttng-sessiond/ust-app.hpp
index 34376a63d..0db462e7d 100644
--- a/src/bin/lttng-sessiond/ust-app.hpp
+++ b/src/bin/lttng-sessiond/ust-app.hpp
@@ -326,19 +326,20 @@ struct ust_app {
 	struct lttng_ht *token_to_event_notifier_rule_ht;
 };
 
+namespace fmt {
 template <>
-struct fmt::formatter<ust_app> : fmt::formatter<std::string> {
+struct formatter<ust_app> : formatter<std::string> {
 	template <typename FormatCtx>
 	typename FormatCtx::iterator format(const ust_app& app, FormatCtx& ctx)
 	{
-		return fmt::format_to(ctx.out(),
+		return format_to(ctx.out(),
 				"{{ procname = `{}`, ppid = {}, pid = {}, uid = {}, gid = {}, version = {}.{}, registration time = {} }}",
 				app.name, app.ppid, app.pid, app.uid, app.gid, app.v_major,
 				app.v_minor,
 				lttng::utils::time_to_iso8601_str(app.registration_time));
 	}
 };
-
+} /* namespace fmt */
 
 #ifdef HAVE_LIBLTTNG_UST_CTL