avoid struct ucred in audiod.c

[paraslash.git] / audiod.c

diff --git a/audiod.c b/audiod.c
index 0e5fed4876d389ee8804e8f3d99593dbd668efce..b0f9f786932be2e44e5c87bb9411345746e16ff1 100644 (file)
--- a/audiod.c
+++ b/audiod.c
@@ -1157,7 +1157,7 @@ static int init_stream_io(void)
        free(cmd);
        /* filters */
        filter_init(filters);
-       nf = MAX(2,  conf.filter_given) + 1;
+       nf = PARA_MAX(2,  conf.filter_given) + 1;
        PARA_INFO_LOG("allocating space for %d filters\n", nf);
        FOR_EACH_AUDIO_FORMAT(i) {
                afi[i].filter_conf = para_malloc(nf * sizeof(char *));
@@ -1417,14 +1417,14 @@ static int com_cycle(int fd, int argc, char **argv)
        return 1;
 }
 
-static int check_perms(struct ucred *c)
+static int check_perms(uid_t uid)
 {
        int i;
 
        if (!conf.user_allow_given)
                return 1;
        for (i = 0; i < conf.user_allow_given; i++)
-               if (c->uid == conf.user_allow_arg[i])
+               if (uid == conf.user_allow_arg[i])
                        return 1;
        return -E_UCRED_PERM;
 }
@@ -1432,7 +1432,6 @@ static int check_perms(struct ucred *c)
 static int handle_connect(void)
 {
        int i, argc, ret, clifd = -1;
-       struct ucred c;
        char *buf = para_malloc(MAXLINE), **argv = NULL;
        struct sockaddr_un unix_addr;
 
@@ -1440,12 +1439,12 @@ static int handle_connect(void)
        if (ret < 0)
                goto out;
        clifd = ret;
-       ret = recv_cred_buffer(clifd, buf, MAXLINE - 1, &c);
+       ret = recv_cred_buffer(clifd, buf, MAXLINE - 1);
        if (ret < 0)
                goto out;
-       PARA_INFO_LOG("pid: %i, uid: %i, gid: %i, ret: %i, buf: %s\n", c.pid, c.uid, c.gid, ret, buf);
+       PARA_INFO_LOG("connection from user %i\n",  ret);
        buf[ret] = '\0';
-       ret = check_perms(&c);
+       ret = check_perms(ret);
        if (ret < 0)
                goto out;
        argc = split_args(buf, &argv, "\n");
@@ -1525,7 +1524,7 @@ static void audiod_pre_select(fd_set *rfds, fd_set *wfds, struct timeval *tv,
                a = &afi[s->format];
                ret = a->receiver->pre_select(rn, rfds, wfds, tv);
 //             PARA_NOTICE_LOG("%s preselect: %d\n", a->receiver->name, ret);
-               *max_fileno = MAX(*max_fileno, ret);
+               *max_fileno = PARA_MAX(*max_fileno, ret);
        }
 }
 static void audiod_post_select(int select_ret, fd_set *rfds, fd_set *wfds)