Enable and fix many extra warnings supported by GCC and Clang.

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index f596eb6..7d528f7 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -31,7 +31,6 @@
 
 /* If zero, don't detach from the terminal. */
 bool do_detach = true;
-bool sigalrm = false;
 
 extern char **g_argv;
 extern bool use_logfile;
@@ -47,7 +46,8 @@ static SERVICE_STATUS_HANDLE statushandle = 0;
 
 static bool install_service(void) {
        char command[4096] = "\"";
-       SERVICE_DESCRIPTION description = {"Virtual Private Network daemon"};
+       char description_buffer[] = "Virtual Private Network daemon";
+       SERVICE_DESCRIPTION description = {description_buffer};
 
        manager = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
 
@@ -108,7 +108,7 @@ static bool install_service(void) {
 
 io_t stop_io;
 
-DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID data, LPVOID context) {
+static DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID data, LPVOID context) {
        (void)type;
        (void)data;
        (void)context;
@@ -142,7 +142,7 @@ DWORD WINAPI controlhandler(DWORD request, DWORD type, LPVOID data, LPVOID conte
        return NO_ERROR;
 }
 
-VOID WINAPI run_service(DWORD argc, LPTSTR *argv) {
+static VOID WINAPI run_service(DWORD argc, LPTSTR *argv) {
        extern int main2(int argc, char **argv);
 
        status.dwServiceType = SERVICE_WIN32;