Add support for dup2'ing files. Infrastructure and ROMFS done. Still need FAT, BINFS, NXFFS, and NFS

git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5516 42af7a65-404d-4744-a932-0658087f49c3
2026-10-29 16:23:34 +08:00 · 2013-01-14 15:42:03 +00:00
parent b3f3dd123c
commit 930f9a1351
17 changed files with 266 additions and 148 deletions
@@ -82,7 +82,9 @@ const struct mountpt_operations nxffs_operations =
  nxffs_write,       /* write */
  NULL,              /* seek -- Use f_pos in struct file */
  nxffs_ioctl,       /* ioctl */
+
  NULL,              /* sync -- No buffered data */
+  NULL,              /* dup -- not implemented */

  nxffs_opendir,     /* opendir */
  NULL,              /* closedir */