diff options
Diffstat (limited to 'test/core/util/port_windows.c')
| -rw-r--r-- | test/core/util/port_windows.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/core/util/port_windows.c b/test/core/util/port_windows.c index 154d607ec7..9023719675 100644 --- a/test/core/util/port_windows.c +++ b/test/core/util/port_windows.c @@ -71,6 +71,30 @@ static int has_port_been_chosen(int port) { return 0; } +static int free_chosen_port(int port) { + size_t i; + int found = 0; + size_t found_at = 0; + char *env = gpr_getenv("GRPC_TEST_PORT_SERVER"); + if (env != NULL) { + /* Find the port and erase it from the list, then tell the server it can be + freed. */ + for (i = 0; i < num_chosen_ports; i++) { + if (chosen_ports[i] == port) { + GPR_ASSERT(found == 0); + found = 1; + found_at = i; + } + } + if (found) { + chosen_ports[found_at] = chosen_ports[num_chosen_ports - 1]; + grpc_free_port_using_server(env, port); + num_chosen_ports--; + } + } + return found; +} + static void free_chosen_ports(void) { char *env = gpr_getenv("GRPC_TEST_PORT_SERVER"); if (env != NULL) { @@ -216,4 +240,6 @@ int grpc_pick_unused_port_or_die(void) { return port; } +void grpc_recycle_unused_port(int port) { GPR_ASSERT(free_chosen_port(port)); } + #endif /* GPR_WINSOCK_SOCKET && GRPC_TEST_PICK_PORT */ |