NFS update

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4532 7fd9a85b-ad96-42d3-883c-3090e2eb8679

apps/examples/nxconsole/nxcon_internal.h

@@ -173,6 +173,12 @@
 #  endif
 #endif
 
+/* Graphics Device */
+
+#ifndef CONFIG_EXAMPLES_NXCON_DEVNO
+#  define CONFIG_EXAMPLES_NXCON_DEVNO 0
+#endif
+
 /* NX Console Device */
 
 #ifndef CONFIG_EXAMPLES_NXCON_MINOR

apps/examples/nxconsole/nxcon_main.c

@@ -321,10 +321,14 @@ static int nxcon_initialize(void)
 int MAIN_NAME(int argc, char **argv)
 {
   int exitcode = EXIT_FAILURE;
+#if 0 /* Don't re-direct... too hard to debug */
+  int fd;
+#else
+  FILE *outstream;
+#endif
   nxgl_mxpixel_t color;
   int ndx;
   int ret;
-  int fd;
 
   /* Reset all global data */
 
@@ -432,6 +436,7 @@ int MAIN_NAME(int argc, char **argv)
 
   /* Open the driver */
 
+#if 0 /* Don't re-direct... too hard to debug */
   fd = open(CONFIG_EXAMPLES_NXCON_DEVNAME, O_WRONLY);
   if (fd < 0)
     {
@@ -440,7 +445,10 @@ int MAIN_NAME(int argc, char **argv)
       goto errout_with_driver;
     }
 
-  /* Now re-direct stdout and stderr so that they use the NX console driver */
+  /* Now re-direct stdout and stderr so that they use the NX console driver.
+   * If debug is enabled, then perform the test using only stderr so that we
+   * can still get debug output on stdout.
+    */
 
   (void)dup2(fd, 1);
   (void)dup2(fd, 2);
@@ -448,6 +456,17 @@ int MAIN_NAME(int argc, char **argv)
    /* And we can close our original driver fd */
 
    close(fd);
+#else
+   /* Open the Console driver as a write-only stream */
+ 
+   outstream = fopen(CONFIG_EXAMPLES_NXCON_DEVNAME, "w");
+   if (!outstream)
+     {
+      message(MAIN_NAME_STRING ": fopen %s read-only failed: %d\n",
+              CONFIG_EXAMPLES_NXCON_DEVNAME, errno);
+      goto errout_with_driver;
+     }
+#endif
 
   /* Test Loop **************************************************************/
   /* Now loop, adding text to the NX console */
@@ -461,7 +480,13 @@ int MAIN_NAME(int argc, char **argv)
 
       /* Give another line of text to the NX console.*/
 
+#if 0 /* Don't re-direct... too hard to debug */
       printf(g_nxcon_msg[ndx]);
+      fflush(stdout);
+#else
+      fprintf(outstream, g_nxcon_msg[ndx]);
+      fflush(outstream);
+#endif
       if (++ndx >= NCON_MSG_NLINES)
         {
 #ifdef CONFIG_NSH_BUILTIN_APPS
@@ -481,6 +506,10 @@ int MAIN_NAME(int argc, char **argv)
 
   /* Clean-up and Error Exits ***********************************************/
 
+#if 1 /* Don't re-direct... too hard to debug */
+  fclose(outstream);
+#endif
+
 errout_with_driver:
   message(MAIN_NAME_STRING ": Unregister the NX console device\n");
   (void)nxcon_unregister(g_nxcon_vars.hdrvr);

nuttx/fs/nfs/nfs.h

@@ -215,7 +215,7 @@ struct nfsd_srvargs
   unsigned char *nsd_authstr; /* Auth string (ret) */
   int nsd_verflen;            /* and the verifier */
   unsigned char *nsd_verfstr;
-  struct timeval nsd_timestamp;       /* timestamp from verifier */
+  struct timeval nsd_timestamp; /* timestamp from verifier */
   uint32_t nsd_ttl;           /* credential ttl (sec) */
 };
 
@@ -303,13 +303,13 @@ enum nfs_rto_timers
 
 union nethostaddr
 {
-  u_int32_t had_inetaddr;
+  uint32_t had_inetaddr;
   struct mbuf *had_nam;
 };
 
 struct nfssvc_sock
 {
-  TAILQ_ENTRY(nfssvc_sock) ns_chain;  /* List of all nfssvc_sock's */
+ // TAILQ_ENTRY(nfssvc_sock) ns_chain;  /* List of all nfssvc_sock's */
   struct file *ns_fp;         /* fp from the... */
   struct socket *ns_so;       /* ...socket this struct wraps */
   int ns_flag;                /* socket status flags */
@@ -323,7 +323,7 @@ struct nfssvc_sock
 
 struct nfsd
 {
-  TAILQ_ENTRY(nfsd) nfsd_chain;  /* List of all nfsd's */
+  //TAILQ_ENTRY(nfsd) nfsd_chain;  /* List of all nfsd's */
   int nfsd_flag;         /* NFSD_ flags */
   struct nfssvc_sock *nfsd_slp;  /* Current socket */
   struct nfsrv_descript *nfsd_nd;        /* Associated nfsrv_descript */
@@ -342,7 +342,7 @@ struct nfsrv_descript
 /****************************************************************************
  * Public Data
  ****************************************************************************/
-
+/*
 extern int nfs_niothreads;
 extern TAILQ_HEAD(nfssvc_sockhead, nfssvc_sock) nfssvc_sockhead;
 extern int nfssvc_sockhead_flag;
@@ -351,7 +351,7 @@ extern struct pool nfsreqpl;
 extern struct pool nfs_node_pool;
 extern TAILQ_HEAD(nfsdhead, nfsd) nfsd_head;
 extern int nfsd_head_flag;
-
+*/
 /****************************************************************************
  * Public Function Prototypes
  ****************************************************************************/

nuttx/fs/nfs/nfs_args.h

@@ -46,14 +46,12 @@
  * Included Files
  ****************************************************************************/
 
+#include "nfs_proto.h"
+
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
 
-/* File identifier */
-
-#define MAXFIDSZ        16
-
 /* NFS mount option flags */
 
 #define NFSMNT_SOFT             0x00000001    /* soft mount (hard is default) */
@@ -92,32 +90,6 @@
  * Public Types
  ****************************************************************************/
 
-typedef struct
-{
-  int32_t val[2];
-} fsid_t;                     /* file system id type */
-
-/* File identifier.
- * These are unique per filesystem on a single machine.
- */
-
-struct fid
-{
-  unsigned short fid_len;     /* length of data in bytes */
-  unsigned short fid_reserved;        /* force longword alignment */
-  char fid_data[MAXFIDSZ];    /* data (variable length) */
-};
-
-/* Generic file handle */
-
-struct fhandle
-{
-  fsid_t fh_fsid;             /* File system id of mount point */
-  struct fid fh_fid;          /* File sys specific id */
-};
-
-typedef struct fhandle fhandle_t;
-
 /* Arguments to mount NFS */
 
 struct nfs_args

nuttx/fs/nfs/nfs_mount.h

@@ -109,20 +109,18 @@ struct nfsmount
 
 /* Prototypes for NFS mount operations: */
 
-int nfs_mount(struct mount *, const char *, void *, struct nameidata *,
+int nfs_mount(struct inode *, const char *, void *);
-              struct proc *);
+int mountnfs(struct nfs_args *, struct inode *, char *, char *);
-int mountnfs(struct nfs_args *, struct mount *, struct mbuf *, char *, char *);
 void nfs_decode_args(struct nfsmount *, struct nfs_args *, struct nfs_args *);
-int nfs_start(struct mount *, int, struct proc *);
+int nfs_start(struct inode *, int);
-int nfs_unmount(struct mount *, int, struct proc *);
+int nfs_unmount(struct inode *, int);
-int nfs_root(struct mount *, struct vnode **);
+int nfs_root(struct inode *, struct file **);
-int nfs_statfs(struct mount *, struct statfs *, struct proc *);
+int nfs_statfs(struct inode *, struct statfs *);
-int nfs_sync(struct mount *, int, struct ucred *, struct proc *);
+int nfs_sync(struct inode *, int);
-int nfs_vget(struct mount *, ino_t, struct vnode **);
+int nfs_vget(struct inode *, ino_t, struct file **);
-int nfs_fhtovp(struct mount *, struct fid *, struct vnode **);
+int nfs_fhtovp(struct inode *, struct fid *);
-int nfs_vptofh(struct vnode *, struct fid *);
+int nfs_vptofh(struct file *, struct fid *);
-int nfs_fsinfo(struct nfsmount *, struct vnode *, struct ucred *,
+int nfs_fsinfo(struct nfsmount *, struct file *);
-               struct proc *);
 void nfs_init(void);
 
 #endif

nuttx/fs/nfs/nfs_proto.h

@@ -249,6 +249,10 @@
 #  define NFS_MAXFHSIZE   64
 #endif
 
+/* File identifier */
+
+#define MAXFIDSZ        16
+
 /****************************************************************************
  * Public Types
  ****************************************************************************/
@@ -267,6 +271,32 @@ typedef enum
   NFFIFO = 7
 } nfstype;
 
+typedef struct
+{
+  int32_t val[2];
+} fsid_t;                     /* file system id type */
+
+/* File identifier.
+ * These are unique per filesystem on a single machine.
+ */
+
+struct fid
+{
+  unsigned short fid_len;     /* length of data in bytes */
+  unsigned short fid_reserved;        /* force longword alignment */
+  char fid_data[MAXFIDSZ];    /* data (variable length) */
+};
+
+/* Generic file handle */
+
+struct fhandle
+{
+  fsid_t fh_fsid;             /* File system id of mount point */
+  struct fid fh_fid;          /* File sys specific id */
+};
+
+typedef struct fhandle fhandle_t;
+
 /* File Handle (32 bytes for version 2), variable up to 64 for version 3. */
 
 union nfsfh

nuttx/fs/nfs/nfs_socket.c

@@ -80,7 +80,7 @@ static struct rpc_program nfs3_program =
  * Public Variables
  ****************************************************************************/
 
-int nfs_ticks = rpcclnt_ticks;
+int nfs_ticks;
 
 /****************************************************************************
  * Private Functions
@@ -163,7 +163,7 @@ int nfsx_request_xx(struct nfsmount *nm, int procnum, void *data)
   int error;
   struct nfsmount *nmp;
   struct rpcclnt *clnt;
-  struct rpc_reply reply;
+  struct rpc_reply *reply;
   int trylater_delay;
 
   nmp = nm;
@@ -171,12 +171,12 @@ int nfsx_request_xx(struct nfsmount *nm, int procnum, void *data)
 
 tryagain:
 
-  memset(&reply, 0, sizeof(reply));
+  memset(reply, 0, sizeof(struct rpc_reply));
 
-  if ((error = rpcclnt_request(clnt, procnum, &reply)) != 0)
+  if ((error = rpcclnt_request(clnt, procnum, reply)) != 0)
     goto out;
 
-  data = reply->where;
+  data = reply->stat.where;
 
   if (reply->rpc_verfi.authtype != 0)
     {

nuttx/fs/nfs/nfs_socket.h

@@ -53,14 +53,14 @@ int nfsx_sigintr(struct nfsmount *, struct nfsreq *, cthread_t *);
 void nfsx_safedisconnect(struct nfsmount *);
 #define nfs_safedisconnect nfsx_safedisconnect
 #endif
-int nfsx_request_xx(struct nfsmount *, int);
+int nfsx_request_xx(struct nfsmount *, int, void*);
 int nfsx_nmcancelreqs(struct nfsmount *);
 
 #define nfs_connect nfs_connect_nfsx
 #define nfs_disconnect nfs_disconnect_nfsx
 #define nfs_nmcancelreqs nfsx_nmcancelreqs
-#define nfsx_request(nmp, m) \
+#define nfsx_request(nmp, m, s) \
-    nfsx_request_xx(nmp, m)
+    nfsx_request_xx(nmp, m, s)
 
 #ifdef CONFIG_NFS_TCPIP
 #define nfs_sigintr nfs_sigintr_nfsx

nuttx/fs/nfs/nfs_vfsops.c

@@ -1,4 +1,3 @@
-
 /****************************************************************************
  * fs/nfs/nfs_vfsops.c
  *
@@ -64,17 +63,17 @@
 
 #include <sys/statfs>
 #include <queue.h>
+#include <nuttx/fs/fs.h>
 
 #include <net/if.h>
 #include <netinet/in.h>
 
-#include <nfs/rpcv2.h>
+#include "rpcv2.h"
-#include <nfs/nfsproto.h>
+#include "nfsproto.h"
-#include <nfs/nfsnode.h>
+#include "nfs_node.h"
-#include <nfs/nfs.h>
+#include "nfs.h"
-#include <nfs/nfsmount.h>
+#include "nfs_mount.h"
-#include <nfs/xdr_subs.h>
+#include "xdr_subs.h"
-#include <nfs/nfs_var.h>
 
 /****************************************************************************
  * Pre-processor Definitions

nuttx/fs/nfs/rpc.h

@@ -158,7 +158,7 @@ struct rpc_reply
     uint32_t type;
     uint32_t status;
 
-    void where;               /* Data */
+    void *where;              /* Data */
 
     /* used only when reply == RPC_MSGDENIED and status == RPC_AUTHERR */
 

nuttx/fs/nfs/rpc_clnt.c

@@ -92,9 +92,9 @@
 #include <debug.h>
 
 #include "xdr_subs.h"
-#include "nfs_args.h"
 #include "nfs_proto.h"
 #include "nfs.h"
+#include "nfs_args.h"
 #include "rpc.h"
 #include "rpc_clnt_private.h"
 #include "rpc_v2.h"
@@ -186,8 +186,8 @@ static uint32_t rpc_reply, rpc_call, rpc_vers, rpc_msgdenied,
 
 static uint32_t rpcclnt_xid = 0;
 static uint32_t rpcclnt_xid_touched = 0;
-struct rpcstats rpcstats;
 int rpcclnt_ticks;
+struct rpcstats rpcstats;
 struct rpc_call *callmgs;
 struct rpc_reply *replymsg;
 
@@ -512,7 +512,7 @@ rpcclnt_reply(struct rpctask *myrep, struct rpc_call *call,
   struct rpctask *rep;
   struct rpcclnt *rpc = myrep->r_rpcclnt;
   int32_t t1;
-  struct sockaddr *nam;
+  struct sockaddr *nam = NULL;
   uint32_t rxid;
   int error;
 
@@ -845,8 +845,8 @@ int rpcclnt_connect(struct rpcclnt *rpc)
   struct socket *so;
   int error;
   struct sockaddr *saddr;
-  struct sockaddr_in *sin;
+  struct sockaddr_in *sin = NULL;
-  struct timeval *tv;
+  struct timeval *tv = NULL;
   uint16_t tport;
 
   /* create the socket */
@@ -932,10 +932,8 @@ int rpcclnt_connect(struct rpcclnt *rpc)
 
   /* Initialize other non-zero congestion variables */
 
-  rpc->rc_srtt[0] = rpc->rc_srtt[1] = rpc->rc_srtt[2] = rpc->rc_srtt[3] =
+  rpc->rc_srtt[0] = rpc->rc_srtt[1] = rpc->rc_srtt[2] = rpc->rc_srtt[3] = (RPC_TIMEO << 3);
-    rpc->rc_srtt[4] = (RPC_TIMEO << 3);
+  rpc->rc_sdrtt[0] = rpc->rc_sdrtt[1] = rpc->rc_sdrtt[2] = rpc->rc_sdrtt[3] = 0;
-  rpc->rc_sdrtt[0] = rpc->rc_sdrtt[1] = rpc->rc_sdrtt[2] = rpc->rc_sdrtt[3] =
-    rpc->rc_sdrtt[4] = 0;
   rpc->rc_cwnd = RPC_MAXCWND / 2;       /* Initial send window */
   rpc->rc_sent = 0;
   rpc->rc_timeouts = 0;
@@ -1023,11 +1021,11 @@ void rpcclnt_safedisconnect(struct rpcclnt *rpc)
 
 int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply)
 {
-  struct rpc_call *call;
+  struct rpc_call *call = NULL;
-  struct rpc_reply *replysvr;
+  struct rpc_reply *replysvr = NULL;
   struct rpctask *task, _task;
   int error = 0;
-  int xid;
+  int xid = 0;
 
   task = &_task;
   memset(task, 0, sizeof(*task));
@@ -1163,7 +1161,7 @@ int rpcclnt_request(struct rpcclnt *rpc, int procnum, struct rpc_reply *reply)
   if (reply->stat.status == RPC_SUCCESS)
     {
       printf("RPC_SUCCESS");
-      reply->where = replysvr->where;
+      reply->stat.where = replysvr->stat.where;
     }
   else if (reply->stat.status == RPC_PROGMISMATCH)
     {
@@ -1291,7 +1289,7 @@ void rpcclnt_timer(void *arg, struct rpc_call *call)
 int rpcclnt_buildheader(struct rpcclnt *rc, int procid,
                         int xidp, struct rpc_call *call)
 {
-  struct timeval *tv;
+  struct timeval *tv = NULL;
   srand(time(NULL));
 
   /* The RPC header.*/
@@ -1326,6 +1324,7 @@ int rpcclnt_buildheader(struct rpcclnt *rc, int procid,
   call->rpc_auth.authlen = txdr_unsigned(sizeof(NULL));
 
   tv->tv_sec = 1;
+  tv->tv_usec = 0;
 #ifdef CONFIG_NFS_UNIX_AUTH
   call->rpc_unix.ua_time = txdr_unsigned(tv->tv_sec);
   call->rpc_unix.ua_hostname = 0;
@@ -1368,3 +1367,4 @@ int rpcclnt_cancelreqs(struct rpcclnt *rpc)
 
   return (EBUSY);
 }
+#endif

nuttx/graphics/nxbe/nxbe_bitmap.c

@@ -1,8 +1,8 @@
 /****************************************************************************
  * graphics/nxbe/nxbe_bitmap.c
  *
- *   Copyright (C) 2008-2009, 2011 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2008-2009, 2012 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

nuttx/graphics/nxconsole/nxcon_font.c

@@ -183,6 +183,9 @@ nxcon_allocglyph(FAR struct nxcon_state_s *priv)
   luglyph->usecnt = 1;
   return luglyph;
 #else
+  /* TODO:  Instead allocating an freeing, just allocate the max glyph once */
+
+  nxcon_freeglyph(&priv->glyph);
   return &priv->glyph;
 #endif
 }

nuttx/sched/os_start.c

@@ -278,7 +278,7 @@ void os_start(void)
   strncpy(g_idletcb.name, g_idlename, CONFIG_TASK_NAME_SIZE-1);
   g_idletcb.argv[0] = g_idletcb.name;
 #else
-  g_idletcb.argv[0] = g_idlename;
+  g_idletcb.argv[0] = (char*)g_idlename;
 #endif /* CONFIG_TASK_NAME_SIZE */
 
   /* Then add the idle task's TCB to the head of the ready to run list */