server: get rid of compile warning on platforms where pid_t isn't int

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/server.c b/server.c
index 3d31cbf6bb01e16974642275cf77582e6a928d57..ac4bf33c1fdbca3865bf6de0bb827b82a4a7066d 100644 (file)
--- a/server.c
+++ b/server.c
@@ -473,13 +473,13 @@ static void fio_server_add_fork_item(pid_t pid, struct flist_head *list)
 
 static void fio_server_add_conn_pid(pid_t pid)
 {
-       dprint(FD_NET, "server: forked off connection job (pid=%u)\n", pid);
+       dprint(FD_NET, "server: forked off connection job (pid=%u)\n", (int) pid);
        fio_server_add_fork_item(pid, &conn_list);
 }
 
 static void fio_server_add_job_pid(pid_t pid)
 {
-       dprint(FD_NET, "server: forked off job job (pid=%u)\n", pid);
+       dprint(FD_NET, "server: forked off job job (pid=%u)\n", (int) pid);
        fio_server_add_fork_item(pid, &job_list);
 }
 
@@ -490,7 +490,7 @@ static void fio_server_check_fork_item(struct fio_fork_item *ffi)
        ret = waitpid(ffi->pid, &status, WNOHANG);
        if (ret < 0) {
                if (errno == ECHILD) {
-                       log_err("fio: connection pid %u disappeared\n", ffi->pid);
+                       log_err("fio: connection pid %u disappeared\n", (int) ffi->pid);
                        ffi->exited = 1;
                } else
                        log_err("fio: waitpid: %s\n", strerror(errno));
@@ -509,7 +509,7 @@ static void fio_server_check_fork_item(struct fio_fork_item *ffi)
 
 static void fio_server_fork_item_done(struct fio_fork_item *ffi)
 {
-       dprint(FD_NET, "pid %u exited, sig=%u, exitval=%d\n", ffi->pid, ffi->signal, ffi->exitval);
+       dprint(FD_NET, "pid %u exited, sig=%u, exitval=%d\n", (int) ffi->pid, ffi->signal, ffi->exitval);
 
        /*
         * Fold STOP and QUIT...