detach stdin/stdout/stderr from child processes, implement a separate logging pipe...

[project/netifd.git] / proto-shell.c

diff --git a/proto-shell.c b/proto-shell.c
index 0e1412b..68af69b 100644 (file)
--- a/proto-shell.c
+++ b/proto-shell.c
@@ -18,7 +18,7 @@
 #include "interface-ip.h"
 #include "proto.h"
 
-static int proto_fd;
+static struct netifd_fd proto_fd;
 
 struct proto_shell_handler {
        struct list_head list;
@@ -86,7 +86,7 @@ proto_shell_handler(struct interface_proto_state *proto,
                argv[i++] = proto->iface->main_dev.dev->ifname;
        argv[i] = NULL;
 
-       ret = netifd_start_process(argv, NULL, proto_fd, proc);
+       ret = netifd_start_process(argv, NULL, proc);
        free(config);
 
        return ret;
@@ -401,7 +401,7 @@ proto_shell_run_command(struct proto_shell_state *state, struct blob_attr **tb)
        if (!fill_string_list(tb[NOTIFY_ENV], env, ARRAY_SIZE(env)))
                goto error;
 
-       netifd_start_process((const char **) argv, (char **) env, proto_fd, &state->proto_task);
+       netifd_start_process((const char **) argv, (char **) env, &state->proto_task);
 
        return 0;
 
@@ -469,8 +469,14 @@ proto_shell_attach(const struct proto_handler *h, struct interface *iface,
        state->proto.cb = proto_shell_handler;
        state->setup_timeout.cb = proto_shell_setup_timeout_cb;
        state->setup_task.cb = proto_shell_setup_cb;
+       state->setup_task.dir_fd = proto_fd.fd;
+       state->setup_task.log_prefix = iface->name;
        state->teardown_task.cb = proto_shell_teardown_cb;
+       state->teardown_task.dir_fd = proto_fd.fd;
+       state->teardown_task.log_prefix = iface->name;
        state->proto_task.cb = proto_shell_task_cb;
+       state->proto_task.dir_fd = proto_fd.fd;
+       state->proto_task.log_prefix = iface->name;
        state->handler = container_of(h, struct proto_shell_handler, proto);
 
        return &state->proto;
@@ -673,10 +679,11 @@ void __init proto_shell_init(void)
        if (chdir("./proto"))
                goto close_cur;
 
-       proto_fd = open(".", O_RDONLY | O_DIRECTORY);
-       if (proto_fd < 0)
+       proto_fd.fd = open(".", O_RDONLY | O_DIRECTORY);
+       if (proto_fd.fd < 0)
                goto close_cur;
 
+       netifd_fd_add(&proto_fd);
        glob("./*.sh", 0, NULL, &g);
        for (i = 0; i < g.gl_pathc; i++)
                proto_shell_add_script(g.gl_pathv[i]);