hw/usb/tusb6010: Convert away from old_mmio

[qemu.git] / hw / 9pfs / 9p-util.c

diff --git a/hw/9pfs/9p-util.c b/hw/9pfs/9p-util.c
index fdb4d5737635ee1cb43f8ed4c233a3527077312c..f709c27a1fbdfa19dd5d8b1202e34d203c33c04b 100644 (file)
--- a/hw/9pfs/9p-util.c
+++ b/hw/9pfs/9p-util.c
@@ -14,49 +14,6 @@
 #include "qemu/xattr.h"
 #include "9p-util.h"
 
-int relative_openat_nofollow(int dirfd, const char *path, int flags,
-                             mode_t mode)
-{
-    int fd;
-
-    fd = dup(dirfd);
-    if (fd == -1) {
-        return -1;
-    }
-
-    while (*path) {
-        const char *c;
-        int next_fd;
-        char *head;
-
-        /* Only relative paths without consecutive slashes */
-        assert(path[0] != '/');
-
-        head = g_strdup(path);
-        c = strchr(path, '/');
-        if (c) {
-            head[c - path] = 0;
-            next_fd = openat_dir(fd, head);
-        } else {
-            next_fd = openat_file(fd, head, flags, mode);
-        }
-        g_free(head);
-        if (next_fd == -1) {
-            close_preserve_errno(fd);
-            return -1;
-        }
-        close(fd);
-        fd = next_fd;
-
-        if (!c) {
-            break;
-        }
-        path = c + 1;
-    }
-
-    return fd;
-}
-
 ssize_t fgetxattrat_nofollow(int dirfd, const char *filename, const char *name,
                              void *value, size_t size)
 {