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Kconfig updated + NFS update 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4646 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-04-23 19:55:32 +00:00
parent c90c50da23
commit d59be21e24
50 changed files with 881 additions and 207 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
apps/nshlib/nsh_fscmds.c
View File

@ -54,6 +54,10 @@
# ifdef CONFIG_FS_FAT
# include <nuttx/fs/mkfatfs.h>
# endif
# ifdef CONFIG_NFS
# include <netinet/in.h>
# include <nuttx/fs/nfs.h>
# endif
#endif
#endif
@ -1219,13 +1223,15 @@ int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
FAR char *address;
FAR char *target;
FAR char *protocol = NULL;
struct sockaddr_in *sin = NULL;
bool badarg = false;
#ifdef CONFIG_NET_IPv6
struct in6_addr inaddr;
#else
struct in_addr inaddr:
struct in_addr inaddr;
#endif
int ret;
int tcp = 0;
/* Get the NFS mount options */
@ -1234,7 +1240,7 @@ int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
{
switch (option)
{
/* Protocol may be UDP or TCP/IP */
/* Protocol may be UDP or TCP */
case 'p':
protocol = optarg;
@ -1257,6 +1263,25 @@ int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
}
}
/* Decode the protocol string */
if (protocol)
{
if (!strncmp(protocol, "tcp", 3))
{
tcp = 1;
}
else if (!strncmp(protocol, "udp", 3))
{
tcp = 0;
}
else
{
nsh_output(vtbl, g_fmtarginvalid, argv[0]);
badarg = true;
}
}
/* If a bad argument was encountered, then return without processing the
* command.
*/
@ -1304,9 +1329,9 @@ int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
/* Convert the IP address string into its binary form */
#ifdef CONFIG_NET_IPv6
ret = inet_pton(AF_INET, address, &inaddr);
#else
ret = inet_pton(AF_INET6, address, &inaddr);
#else
ret = inet_pton(AF_INET, address, &inaddr);
#endif
if (ret != 1)
{
@ -1315,7 +1340,24 @@ int cmd_nfsmount(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
}
/* Place all of the NFS arguements into the nfs_args structure */
#warning "Missing logic"
memset(&data, 0, sizeof(data));
data.version = 3;
data.proto = (tcp) ? 6 : 17;
dato.sotype = (tcp) ? 0 : 1;
sin->sin_family = 2;
sin->sin_port = htons(2049);
sin->sin_addr = inaddr;
data.addr = (struct sockaddr *)sin;
data.flags = 0x00000200;
data.retrans = 3;
data.acregmin = 3;
data.acregmax = 60;
data.acdirmin = 30;
data.acdirmax = 60;
data.rsize = 0;
data.wsize = 0;
data.timeo = (tcp) ? 70 : 7;
/* Perform the mount */

1
nuttx/Kconfig
View File

@ -286,3 +286,4 @@ endmenu
menu "Application configuration"
source "$APPSDIR/Kconfig"
endmenu

2
nuttx/arch/arm/Kconfig
View File

@ -96,7 +96,7 @@ config ARCH_FAMILY
default "arm" if ARCH_ARM7TDMI || ARCH_ARM926EJS || ARCH_ARM920T
default "armv7-m" if ARCH_CORTEXM
config ARCH
config ARCH_CHIP
string
default "c5471" if ARCH_CHIP_C5471
default "calypso" if ARCH_CHIP_CALYPSO

4
nuttx/arch/arm/src/stm32/Kconfig
View File

@ -50,8 +50,8 @@ config ARCH_CHIP_STM32F407ZG
config ARCH_CHIP_STM32F407IE
bool "STM32F407IE"
config ARCH_CHIP_STM32F407IE
bool "STM32F407IE"
config ARCH_CHIP_STM32F407IG
bool "STM32F407IG"
endchoice

2
nuttx/configs/Kconfig
View File

@ -270,7 +270,7 @@ config ARCH_BOARD_PIC32_STARTERKIT
(DM320004) with the Multimedia Expansion Board (MEB, DM320005).
See www.microchip.com for further information.
config ARCH_BOARD_PIC32_PIC32MXMMB
config ARCH_BOARD_PIC32_PIC32MX7MMB
bool "Mikroelektronika PIC32MX7 MMB"
depends on ARCH_CHIP_PIC32MX795F512L
---help---

16
nuttx/configs/avr32dev1/Kconfig
View File

@ -2,3 +2,19 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_AVR32DEV1
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/c5471evm/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_C5471EVM
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

16
nuttx/configs/demo9s12ne64/Kconfig
View File

@ -2,3 +2,19 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_DEMOS92S12NEC64
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/ea3131/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_EA3131
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/ea3152/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_EA3152
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/eagle100/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_EAGLE100
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/hymini-stm32v/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_HYMINI_STM32V
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/kwikstik-k40/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_KWIKSTIK_K40
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/lm3s6432-s2e/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_LM3S6432S2E
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/lm3s6965-ek/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_LM3S6965EK
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/lm3s8962-ek/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_LM3S8962EK
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/lpcxpresso-lpc1768/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_LPCXPRESSO
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/mbed/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_MBED
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/mcu123-lpc214x/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_MCU123
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/mx1ads/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_MX1ADS
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/ne64badge/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_NE64BADGE
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/ntosd-dm320/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_NTOSD_DM320
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/nucleus2g/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_NUCLEUS2G
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/olimex-lpc1766stk/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_LPC1766STK
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

10
nuttx/configs/olimex-lpc2378/Kconfig
View File

@ -2,3 +2,13 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
#
if ARCH_BOARD_OLIMEXLPC2378
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/olimex-strp711/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_OLIMEX_STRP711
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/pic32-starterkit/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_PIC32_STARTERKIT
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/pic32mx7mmb/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_PIC32_PIC32MX7MMB
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

9
nuttx/configs/pjrc-8051/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_PJRC_87C52
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/sam3u-ek/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_SAM3UEK
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/skp16c26/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_SKP16C26
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

12
nuttx/configs/stm3210e-eval/Kconfig
View File

@ -6,6 +6,18 @@
if ARCH_BOARD_STM3210E_EVAL
comment "STM3210E-EVAL LCD Hardware Configuration"
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
config STM3210E_LCD
bool "Select support for the STM3210E-EVAL LCD"
default y

15
nuttx/configs/stm3220g-eval/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_STM3220G_EVAL
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/stm3240g-eval/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_STM3240G_EVAL
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/stm32f4discovery/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_STM32F4_DISCOVERY
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

15
nuttx/configs/sure-pic32mx/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_SUREPIC32MX
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/teensy/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_TEENSY
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

15
nuttx/configs/twr-k60n512/Kconfig
View File

@ -2,3 +2,18 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_TWR_K60N512
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
config ARCH_BUTTONS
bool "Button support"
default n
---help---
"Support interfaces to use buttons provided by the board."
endif

9
nuttx/configs/us7032evb1/Kconfig
View File

@ -2,3 +2,12 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
if ARCH_BOARD_TWR_K60N512
config ARCH_LEDS
bool "NuttX LED support"
default n
---help---
"Support control of board LEDs by NuttX to indicate system state"
endif

126
nuttx/fs/nfs/nfs_args.h
View File

@ -1,126 +0,0 @@
/****************************************************************************
* fs/nfs/nfs_args.h
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2012 Jose Pablo Rojas Vargas. All rights reserved.
* Author: Jose Pablo Rojas Vargas <jrojas@nx-engineering.com>
*
* Leveraged from OpenBSD:
*
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Rick Macklem at The University of Guelph.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
#ifndef __FS_NFS_NFS_ARGS_H
#define __FS_NFS_NFS_ARGS_H
/****************************************************************************
* Included Files
****************************************************************************/
#include "nfs_proto.h"
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
/* NFS mount option flags */
#define NFSMNT_SOFT 0x00000001 /* soft mount (hard is default) */
#define NFSMNT_WSIZE 0x00000002 /* set write size */
#define NFSMNT_RSIZE 0x00000004 /* set read size */
#define NFSMNT_TIMEO 0x00000008 /* set initial timeout */
#define NFSMNT_RETRANS 0x00000010 /* set number of request retries */
#define NFSMNT_MAXGRPS 0x00000020 /* set maximum grouplist size */
#define NFSMNT_INT 0x00000040 /* allow interrupts on hard mount */
#define NFSMNT_NOCONN 0x00000080 /* Don't Connect the socket */
/* 0x100 free, was NFSMNT_NQNFS */
#define NFSMNT_NFSV3 0x00000200 /* Use NFS Version 3 protocol */
/* 0x400 free, was NFSMNT_KERB */
#define NFSMNT_DUMBTIMR 0x00000800 /* Don't estimate rtt dynamically */
/* 0x1000 free, was NFSMNT_LEASETERM */
#define NFSMNT_READAHEAD 0x00002000 /* set read ahead */
#define NFSMNT_DEADTHRESH 0x00004000 /* set dead server retry thresh */
#define NFSMNT_RESVPORT 0x00008000 /* Allocate a reserved port */
#define NFSMNT_RDIRPLUS 0x00010000 /* Use Readdirplus for V3 */
#define NFSMNT_READDIRSIZE 0x00020000 /* Set readdir size */
#define NFSMNT_ACREGMIN 0x00040000
#define NFSMNT_ACREGMAX 0x00080000
#define NFSMNT_ACDIRMIN 0x00100000
#define NFSMNT_ACDIRMAX 0x00200000
#define NFSMNT_NOLOCKD 0x00400000 /* Locks are local */
#define NFSMNT_NFSV4 0x00800000 /* Use NFS Version 4 protocol */
#define NFSMNT_HASWRITEVERF 0x01000000 /* NFSv4 Write verifier */
#define NFSMNT_GOTFSINFO 0x00000004 /* Got the V3 fsinfo */
#define NFSMNT_INTERNAL 0xfffc0000 /* Bits set internally */
#define NFSMNT_NOAC 0x00080000 /* Turn off attribute cache */
#define NFS_ARGSVERSION 3 /* change when nfs_args changes */
/****************************************************************************
* Public Types
****************************************************************************/
/* Arguments to mount NFS */
struct nfs_args
{
int version; /* args structure version number */
struct sockaddr *addr; /* file server address */
int addrlen; /* length of address */
int sotype; /* Socket type */
int proto; /* and Protocol */
nfsfh_t fh; /* File handle to be mounted */
int fhsize; /* Size, in bytes, of fh */
int flags; /* flags */
int wsize; /* write size in bytes */
int rsize; /* read size in bytes */
int readdirsize; /* readdir size in bytes */
int timeo; /* initial timeout in .1 secs */
int retrans; /* times to retry send */
int maxgrouplist; /* Max. size of group list */
int readahead; /* # of blocks to readahead */
int leaseterm; /* Term (sec) of lease */
int deadthresh; /* Retrans threshold */
//char *hostname; /* server's name */
int acregmin; /* cache attrs for reg files min time */
int acregmax; /* cache attrs for reg files max time */
int acdirmin; /* cache attrs for dirs min time */
int acdirmax; /* cache attrs for dirs max time */
};
#endif /* __FS_NFS_NFS_ARGS_H */

6
nuttx/fs/nfs/nfs_mount.h
View File

@ -77,9 +77,9 @@ struct nfsmount
int nm_fhsize; /* Size of root file handle */
struct rpcclnt *nm_rpcclnt; /* rpc state */
struct socket *nm_so; /* Rpc socket */
int nm_sotype; /* Type of socket */
int nm_soproto; /* and protocol */
int nm_soflags; /* pr_flags for socket protocol */
uint8_t nm_sotype; /* Type of socket */
uint8_t nm_soproto; /* and protocol */
uint8_t nm_soflags; /* pr_flags for socket protocol */
struct sockaddr *nm_nam; /* Addr of server */
int nm_timeo; /* Init timer for NFSMNT_DUMBTIMR */
int nm_retry; /* Max retries */

14
nuttx/fs/nfs/nfs_node.h
View File

@ -47,7 +47,7 @@
* Included Files
****************************************************************************/
#include "nfs.h"
#include <nuttx/fs/nfs.h>
/****************************************************************************
* Pre-processor Definitions
@ -147,13 +147,13 @@ struct nfsnode
uid_t n_accuid; /* Last access requester */
int n_accmode; /* Last mode requested */
int n_accerror; /* Last returned error */
off_t n_pushedlo; /* 1st blk in commited range */
off_t n_pushedhi; /* Last block in range */
off_t n_pushlo; /* 1st block in commit range */
off_t n_pushhi; /* Last block in range */
//off_t n_pushedlo; /* 1st blk in commited range */
//off_t n_pushedhi; /* Last block in range */
//off_t n_pushlo; /* 1st block in commit range */
//off_t n_pushhi; /* Last block in range */
//struct rwlock n_commitlock; /* Serialize commits */
int n_commitflags;
//int n_commitflags;
};
#endif /* __FS_NFS_NFS_NODE_H */

12
nuttx/fs/nfs/nfs_proto.h
View File

@ -47,6 +47,8 @@
* Included Files
****************************************************************************/
#include <nuttx/fs/nfs.h>
/****************************************************************************
* Pre-processor Definitions
****************************************************************************/
@ -246,9 +248,7 @@
#define nfsv2tov_type(a) nv2tov_type[fxdr_unsigned(uint32_t,(a))&0x7]
#define nfsv3tov_type(a) nv3tov_type[fxdr_unsigned(uint32_t,(a))&0x7]
#ifndef NFS_MAXFHSIZE
# define NFS_MAXFHSIZE 64
#endif
#define NFS_MAXFHSIZE 64
/* File identifier */
@ -299,14 +299,14 @@ struct fhandle
typedef struct fhandle fhandle_t;
/* File Handle (32 bytes for version 2), variable up to 64 for version 3. */
/*
union nfsfh
{
//fhandle_t fh_generic;
fhandle_t fh_generic;
unsigned char fh_bytes[NFS_MAXFHSIZE];
};
typedef union nfsfh nfsfh_t;
*/
struct nfsv2_time
{
uint32_t nfsv2_sec;

4
nuttx/fs/nfs/nfs_socket.c
View File

@ -46,11 +46,11 @@
#include <string.h>
#include <debug.h>
#include "nfs_args.h"
#include <nuttx/fs/nfs.h>
#include "rpc.h"
#include "rpc_v2.h"
#include "nfs_proto.h"
#include "nfs.h"
#include "xdr_subs.h"
#include "nfs_mount.h"
#include "nfs_socket.h"

15
nuttx/fs/nfs/nfs_util.c
View File

@ -126,21 +126,8 @@ int nfs_checkmount(struct nfsmount *nmp)
*/
DEBUGASSERT(nmp);
if (nmp->nm_mounted)
if (!nmp->nm_mounted)
{
/* We still think the mount is healthy. Check an see if this is
* still the case
*/
#warning "This makes no sense... If you get here, then you know that nmp->nm_mounted and the code will always return OK. Something is wrong."
if (nmp->nm_mounted == true)
{
return OK;
}
/* If we get here, the mount is NOT healthy */
nmp->nm_mounted = false;
/* Make sure that this is flagged in every opened file */
for (file = nmp->nm_head; file; file = file->n_next)

10
nuttx/fs/nfs/nfs_vfsops.c
View File

@ -64,6 +64,7 @@
#include <nuttx/kmalloc.h>
#include <nuttx/fs/dirent.h>
#include <nuttx/fs/fs.h>
#include <nuttx/fs/nfs.h>
#include <net/if.h>
#include <netinet/in.h>
@ -72,11 +73,9 @@
#include "rpc.h"
#include "nfs_proto.h"
#include "nfs_node.h"
#include "nfs.h"
#include "nfs_mount.h"
#include "xdr_subs.h"
#include "nfs_socket.h"
#include "nfs_args.h"
/****************************************************************************
* Pre-processor Definitions
@ -979,8 +978,7 @@ void nfs_decode_args(struct nfsmount *nmp, struct nfs_args *argp)
*
****************************************************************************/
int mountnfs(struct nfs_args *argp,/* struct inode *blkdriver,*/
struct sockaddr *nam, void **handle)
int mountnfs(struct nfs_args *argp, struct sockaddr *nam, void **handle)
{
struct nfsmount *nmp;
int error;
@ -1024,7 +1022,7 @@ int mountnfs(struct nfs_args *argp,/* struct inode *blkdriver,*/
nmp->nm_readdirsize = NFS_READDIRSIZE;
nmp->nm_numgrps = NFS_MAXGRPS;
nmp->nm_readahead = NFS_DEFRAHEAD;
nmp->nm_fhsize = argp->fhsize;
nmp->nm_fhsize = NFSX_V3FHMAX;
nmp->nm_acregmin = NFS_MINATTRTIMO;
nmp->nm_acregmax = NFS_MAXATTRTIMO;
nmp->nm_acdirmin = NFS_MINATTRTIMO;
@ -1105,7 +1103,7 @@ static int nfs_bind(struct inode *blkdriver, const void *data, void **handle)
}
nam = args.addr;
error = mountnfs(&args/*, blkdriver*/, nam, handle);
error = mountnfs(&args, nam, handle);
return error;
}

6
nuttx/fs/nfs/rpc.h
View File

@ -108,7 +108,7 @@ struct rpctask
{
dq_entry_t r_chain;
struct rpcclnt *r_rpcclnt;
struct rpcclnt *r_rpcclnt;
uint32_t r_xid;
int r_flags; /* flags on request, see below */
@ -195,9 +195,9 @@ struct rpcclnt
struct sockaddr *rc_name;
struct socket *rc_so; /* Rpc socket */
int rc_sotype; /* Type of socket */
uint8_t rc_sotype; /* Type of socket */
int rc_soproto; /* and protocol */
int rc_soflags; /* pr_flags for socket protocol */
uint8_t rc_soflags; /* pr_flags for socket protocol */
int rc_timeo; /* Init timer for NFSMNT_DUMBTIMR */
int rc_retry; /* Max retries */

3
nuttx/fs/nfs/rpc_clnt.c
View File

@ -93,8 +93,6 @@
#include "xdr_subs.h"
#include "nfs_proto.h"
#include "nfs.h"
#include "nfs_args.h"
#include "rpc.h"
#include "rpc_clnt_private.h"
#include "rpc_v2.h"
@ -940,7 +938,6 @@ int rpcclnt_connect(struct rpcclnt *rpc)
rpc->rc_so = NULL;
saddr = rpc->rc_name;
rpc->rc_sotype = SOCK_DGRAM;
error =
psock_socket(saddr->sa_family, rpc->rc_sotype, rpc->rc_soproto, rpc->rc_so);

414
nuttx/include/nuttx/fs/nfs.h
View File

@ -5,6 +5,14 @@
* Copyright (C) 2012 Jose Pablo Rojas Vargas. All rights reserved.
* Author: Jose Pablo Rojas Vargas <jrojas@nx-engineering.com>
*
* Some of the content of this file was leveraged from OpenBSD:
*
* Copyright (c) 1989, 1993, 1995
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Rick Macklem at The University of Guelph.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@ -12,25 +20,23 @@
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
****************************************************************************/
@ -45,28 +51,384 @@
* Pre-processor Definitions
****************************************************************************/
#define NFS_TICKINTVL 5 /* Desired time for a tick (msec) */
#define NFS_HZ (CLOCKS_PER_SEC / nfs_ticks) /* Ticks/sec */
#define NFS_TIMEO (1 * NFS_HZ) /* Default timeout = 1 second */
#define NFS_MINTIMEO (1 * NFS_HZ) /* Min timeout to use */
#define NFS_MAXTIMEO (60 * NFS_HZ) /* Max timeout to backoff to */
#define NFS_MINIDEMTIMEO (5 * NFS_HZ) /* Min timeout for non-idempotent ops */
#define NFS_TIMEOUTMUL 2 /* Timeout/Delay multiplier */
#define NFS_MAXREXMIT 100 /* Stop counting after this many */
#define NFS_RETRANS 10 /* Num of retrans for soft mounts */
#define NFS_MAXGRPS 16 /* Max. size of groups list */
#define NFS_MINATTRTIMO 5 /* Attribute cache timeout in sec */
#define NFS_MAXATTRTIMO 60
#define NFS_WSIZE 8192 /* Def. write data size <= 8192 */
#define NFS_RSIZE 8192 /* Def. read data size <= 8192 */
#define NFS_READDIRSIZE 8192 /* Def. readdir size */
#define NFS_DEFRAHEAD 1 /* Def. read ahead # blocks */
#define NFS_MAXRAHEAD 4 /* Max. read ahead # blocks */
#define NFS_MAXASYNCDAEMON 20 /* Max. number async_daemons runable */
/* Ideally, NFS_DIRBLKSIZ should be bigger, but I've seen servers with
* broken NFS/ethernet drivers that won't work with anything bigger (Linux..)
*/
#define NFS_DIRBLKSIZ 1024 /* Must be a multiple of DIRBLKSIZ */
#define NFS_READDIRBLKSIZ 512 /* Size of read dir blocks. XXX */
/* Oddballs */
#define NFS_CMPFH(n, f, s) \
((n)->n_fhsize == (s) && !bcmp((void *)(n)->n_fhp, (void *)(f), (s)))
#define NFS_ISV3(i) (VFSTONFS((i)->f_inode)->nm_flag & NFSMNT_NFSV3)
#define NFS_SRVMAXDATA(n) \
(((n)->nd_flag & ND_NFSV3) ? (((n)->nd_nam2) ? \
NFS_MAXDGRAMDATA : NFS_MAXDATA) : NFS_V2MAXDATA)
/* sys/malloc.h needs M_NFSDIROFF, M_NFSRVDESC and M_NFSBIGFH added. */
#ifndef M_NFSRVDESC
# define M_NFSRVDESC M_TEMP
#endif
#ifndef M_NFSDIROFF
# define M_NFSDIROFF M_TEMP
#endif
#ifndef M_NFSBIGFH
# define M_NFSBIGFH M_TEMP
#endif
/* The B_INVAFTERWRITE flag should be set to whatever is required by the
* buffer cache code to say "Invalidate the block after it is written back".
*/
#define B_INVAFTERWRITE B_INVAL
/* Flags for nfssvc() system call. */
#define NFSSVC_BIOD 0x002
#define NFSSVC_NFSD 0x004
#define NFSSVC_ADDSOCK 0x008
#define NFSSVC_AUTHIN 0x010
#define NFSSVC_GOTAUTH 0x040
#define NFSSVC_AUTHINFAIL 0x080
#define NFSSVC_MNTD 0x100
/* fs.nfs sysctl(3) identifiers */
#define NFS_NFSSTATS 1 /* struct: struct nfsstats */
#define NFS_NIOTHREADS 2 /* number of i/o threads */
#define NFS_MAXID 3
#define FS_NFS_NAMES { \
{ 0, 0 }, \
{ "nfsstats", CTLTYPE_STRUCT }, \
{ "iothreads", CTLTYPE_INT } \
}
#define NFSINT_SIGMASK (sigmask(SIGINT)|sigmask(SIGTERM)|sigmask(SIGKILL)| \
sigmask(SIGHUP)|sigmask(SIGQUIT))
/* Socket errors ignored for connectionless sockets??
* For now, ignore them all
*/
#define NFSIGNORE_SOERROR(s, e) \
((e) != EINTR && (e) != ERESTART && (e) != EWOULDBLOCK && \
((s) & PR_CONNREQUIRED) == 0)
/* Flag values for r_flags */
#define R_TIMING 0x01/* timing request (in mntp) */
#define R_SENT 0x02/* request has been sent */
#define R_SOFTTERM 0x04/* soft mnt, too many retries */
#define R_INTR 0x08/* intr mnt, signal pending */
#define R_SOCKERR 0x10/* Fatal error on socket */
#define R_TPRINTFMSG 0x20/* Did a tprintf msg. */
#define R_MUSTRESEND 0x40/* Must resend request */
/* On fast networks, the estimator will try to reduce the
* timeout lower than the latency of the server's disks,
* which results in too many timeouts, so cap the lower
* bound.
*/
#define NFS_MINRTO (NFS_HZ >> 2)
/* Keep the RTO from increasing to unreasonably large values
* when a server is not responding.
*/
#define NFS_MAXRTO (20 * NFS_HZ)
#define NFS_MAX_TIMER (NFS_WRITE_TIMER)
#define NFS_INITRTT (NFS_HZ << 3)
/* Bits for "ns_flag" */
#define SLP_VALID 0x01/* connection is usable */
#define SLP_DOREC 0x02/* receive operation required */
#define SLP_NEEDQ 0x04/* connection has data to queue from socket */
#define SLP_DISCONN 0x08/* connection is closed */
#define SLP_GETSTREAM 0x10/* extracting RPC from TCP connection */
#define SLP_LASTFRAG 0x20/* last fragment received on TCP connection */
#define SLP_ALLFLAGS 0xff/* convenience */
#define SLP_INIT 0x01/* NFS data undergoing initialization */
#define SLP_WANTINIT 0x02/* thread waiting on NFS initialization */
/* Bits for "nfsd_flag" */
#define NFSD_WAITING 0x01
#define NFSD_REQINPROG 0x02
#define NFSD_NEEDAUTH 0x04
#define NFSD_AUTHFAIL 0x08
/* Bits for "nd_flag" */
#define ND_NFSV3 0x08
#define NFSD_CHECKSLP 0x01
/* NFS mount option flags */
#define NFSMNT_SOFT 0x00000001 /* soft mount (hard is default) */
#define NFSMNT_WSIZE 0x00000002 /* set write size */
#define NFSMNT_RSIZE 0x00000004 /* set read size */
#define NFSMNT_TIMEO 0x00000008 /* set initial timeout */
#define NFSMNT_RETRANS 0x00000010 /* set number of request retries */
#define NFSMNT_MAXGRPS 0x00000020 /* set maximum grouplist size */
#define NFSMNT_INT 0x00000040 /* allow interrupts on hard mount */
#define NFSMNT_NOCONN 0x00000080 /* Don't Connect the socket */
/* 0x100 free, was NFSMNT_NQNFS */
#define NFSMNT_NFSV3 0x00000200 /* Use NFS Version 3 protocol */
/* 0x400 free, was NFSMNT_KERB */
#define NFSMNT_DUMBTIMR 0x00000800 /* Don't estimate rtt dynamically */
/* 0x1000 free, was NFSMNT_LEASETERM */
#define NFSMNT_READAHEAD 0x00002000 /* set read ahead */
#define NFSMNT_DEADTHRESH 0x00004000 /* set dead server retry thresh */
#define NFSMNT_RESVPORT 0x00008000 /* Allocate a reserved port */
#define NFSMNT_RDIRPLUS 0x00010000 /* Use Readdirplus for V3 */
#define NFSMNT_READDIRSIZE 0x00020000 /* Set readdir size */
#define NFSMNT_ACREGMIN 0x00040000
#define NFSMNT_ACREGMAX 0x00080000
#define NFSMNT_ACDIRMIN 0x00100000
#define NFSMNT_ACDIRMAX 0x00200000
#define NFSMNT_NOLOCKD 0x00400000 /* Locks are local */
#define NFSMNT_NFSV4 0x00800000 /* Use NFS Version 4 protocol */
#define NFSMNT_HASWRITEVERF 0x01000000 /* NFSv4 Write verifier */
#define NFSMNT_GOTFSINFO 0x00000004 /* Got the V3 fsinfo */
#define NFSMNT_INTERNAL 0xfffc0000 /* Bits set internally */
#define NFSMNT_NOAC 0x00080000 /* Turn off attribute cache */
#define NFS_ARGSVERSION 3 /* change when nfs_args changes */
#define NFS_NPROCS 23
#define NFS_MAXFHSIZE 64
/****************************************************************************
* Type Definitions
* Public Types
****************************************************************************/
/* File Handle (32 bytes for version 2), variable up to 64 for version 3. */
union nfsfh
{
unsigned char fh_bytes[NFS_MAXFHSIZE];
};
typedef union nfsfh nfsfh_t;
#undef COMP
#ifdef COMP
/* Structures for the nfssvc(2) syscall.
* Not that anyone besides nfsd(8) should ever use it.
*/
struct nfsd_args
{
int sock; /* Socket to serve */
void *name; /* Client addr for connection based sockets */
int namelen; /* Length of name */
};
struct nfsd_srvargs
{
struct nfsd *nsd_nfsd; /* Pointer to in kernel nfsd struct */
uid_t nsd_uid; /* Effective uid mapped to cred */
uint32_t nsd_haddr; /* IP address of client */
int nsd_authlen; /* Length of auth string (ret) */
unsigned char *nsd_authstr; /* Auth string (ret) */
int nsd_verflen; /* and the verifier */
unsigned char *nsd_verfstr;
struct timeval nsd_timestamp; /* timestamp from verifier */
uint32_t nsd_ttl; /* credential ttl (sec) */
};
#endif
/* Stats structure */
struct nfsstats
{
uint64_t attrcache_hits;
uint64_t attrcache_misses;
uint64_t lookupcache_hits;
uint64_t lookupcache_misses;
uint64_t direofcache_hits;
uint64_t direofcache_misses;
uint64_t biocache_reads;
uint64_t read_bios;
uint64_t read_physios;
uint64_t biocache_writes;
uint64_t write_bios;
uint64_t write_physios;
uint64_t biocache_readlinks;
uint64_t readlink_bios;
uint64_t biocache_readdirs;
uint64_t readdir_bios;
uint64_t rpccnt[NFS_NPROCS];
uint64_t rpcretries;
uint64_t srvrpccnt[NFS_NPROCS];
uint64_t srvrpc_errs;
uint64_t srv_errs;
uint64_t rpcrequests;
uint64_t rpctimeouts;
uint64_t rpcunexpected;
uint64_t rpcinvalid;
uint64_t srvcache_inproghits;
uint64_t srvcache_idemdonehits;
uint64_t srvcache_nonidemdonehits;
uint64_t srvcache_misses;
uint64_t forcedsync;
uint64_t srvnqnfs_leases;
uint64_t srvnqnfs_maxleases;
uint64_t srvnqnfs_getleases;
uint64_t srvvop_writes;
};
#ifdef COMP
/* The set of signals the interrupt an I/O in progress for NFSMNT_INT mounts.
* What should be in this set is open to debate, but I believe that since
* I/O system calls on ufs are never interrupted by signals the set should
* be minimal. My reasoning is that many current programs that use signals
* such as SIGALRM will not expect file I/O system calls to be interrupted
* by them and break.
*/
/* Nfs outstanding request list element */
struct nfsmount;
struct nfsreq
{
dq_entry_t r_chain;
struct nfsmount *r_nmp;
uint32_t r_xid;
int r_flags; /* flags on request, see below */
int r_rexmit; /* current retrans count */
int r_timer; /* tick counter on reply */
int r_procnum; /* NFS procedure number */
int r_rtt; /* RTT for rpc */
};
enum nfs_rto_timers
{
NFS_DEFAULT_TIMER,
NFS_GETATTR_TIMER,
NFS_LOOKUP_TIMER,
NFS_READ_TIMER,
NFS_WRITE_TIMER,
};
/* Network address hash list element */
union nethostaddr
{
uint32_t had_inetaddr;
};
struct nfssvc_sock
{
// 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 */
int ns_solock; /* lock for connected socket */
int ns_cc; /* actual chars queued */
int ns_reclen; /* length of first queued record */
uint32_t ns_sref; /* # of refs to this struct */
};
/* One of these structures is allocated for each nfsd. */
struct nfsd
{
//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 */
};
/* This structure is used by the server for describing each request. */
struct nfsrv_descript
{
unsigned int nd_procnum; /* RPC # */
int nd_flag; /* nd_flag */
int nd_repstat; /* Reply status */
uint32_t nd_retxid; /* Reply xid */
};
#endif
/* Arguments to mount NFS */
struct nfs_args
{
uint8_t version; /* args structure version number */
struct sockaddr *addr; /* file server address */
//int addrlen; /* length of address */
uint8_t sotype; /* Socket type */
uint8_t proto; /* and Protocol */
nfsfh_t fh; /* File handle to be mounted */
int fhsize; /* Size, in bytes, of fh */
int flags; /* flags */
int wsize; /* write size in bytes */
int rsize; /* read size in bytes */
int readdirsize; /* readdir size in bytes */
int timeo; /* initial timeout in .1 secs */
int retrans; /* times to retry send */
int maxgrouplist; /* Max. size of group list */
int readahead; /* # of blocks to readahead */
int leaseterm; /* Term (sec) of lease */
int deadthresh; /* Retrans threshold */
//char *hostname; /* server's name */
int acregmin; /* cache attrs for reg files min time */
int acregmax; /* cache attrs for reg files max time */
int acdirmin; /* cache attrs for dirs min time */
int acdirmax; /* cache attrs for dirs max time */
};
/****************************************************************************
* Public Data
****************************************************************************/
#ifdef __cplusplus
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C" {
#else
#define EXTERN extern
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#undef EXTERN
#ifdef __cplusplus
#if defined(__cplusplus)
}
#endif
#endif /* __INCLUDE_NUTTX_FS_NFS_H */
#endif /* _NFS_NFS_H */

9
nuttx/tools/cmpconfig.c
View File

@ -161,6 +161,11 @@ static void parse_file(FILE *stream, struct variable_s **list)
if (ptr)
{
parse_line(ptr, &varname, &varval);
if (!varval || strcmp(varval, "n") == 0)
{
continue;
}
if (varname)
{
int varlen = strlen(varname) + 1;
@ -215,7 +220,7 @@ static void compare_variables(struct variable_s *list1, struct variable_s *list2
while (list1 || list2)
{
if (list1->val)
if (list1 && list1->val)
{
varval1 = list1->val;
}
@ -224,7 +229,7 @@ static void compare_variables(struct variable_s *list1, struct variable_s *list2
varval1 = "<NULL>";
}
if (list2->val)
if (list2 && list2->val)
{
varval2 = list2->val;
}