mirror of https://github.com/hak5/openwrt-owl.git
ar71xx: add support for Buffalo BHR-4GRV2
Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>owl
FUKAUMI Naoki
John Crispin
parent
40a16fec6a
commit
0165203304
|
|
@ -57,6 +57,10 @@ ap147-010)
|
|||
ucidef_set_led_switch "lan4" "LAN4" "ap147:green:lan4" "switch0" "0x02"
|
||||
ucidef_set_led_wlan "wlan2g" "WLAN 2.4 GHz" "ap147:green:wlan-2g" "phy0tpt"
|
||||
;;
|
||||
bhr-4grv2)
|
||||
ucidef_set_led_default "power" "POWER" "buffalo:green:power" "1"
|
||||
ucidef_set_led_default "diag" "DIAG" "buffalo:red:diag" "0"
|
||||
;;
|
||||
bsb)
|
||||
ucidef_set_led_default "sys" "SYS" "$board:red:sys" "1"
|
||||
;;
|
||||
|
|
|
|||
|
|
@ -164,6 +164,7 @@ ar71xx_setup_interfaces()
|
|||
;;
|
||||
ap135-020|\
|
||||
ap136-020|\
|
||||
bhr-4grv2|\
|
||||
tew-823dru|\
|
||||
tl-wr1043nd-v2|\
|
||||
wzr-450hp2)
|
||||
|
|
|
|||
|
|
@ -53,6 +53,11 @@ get_status_led() {
|
|||
aw-nr580)
|
||||
status_led="$board:green:ready"
|
||||
;;
|
||||
bhr-4grv2|\
|
||||
wzr-hp-ag300h|\
|
||||
wzr-hp-g300nh2)
|
||||
status_led="buffalo:red:diag"
|
||||
;;
|
||||
bsb)
|
||||
status_led="$board:red:sys"
|
||||
;;
|
||||
|
|
@ -393,10 +398,6 @@ get_status_led() {
|
|||
wlae-ag300n)
|
||||
status_led="buffalo:green:status"
|
||||
;;
|
||||
wzr-hp-ag300h|\
|
||||
wzr-hp-g300nh2)
|
||||
status_led="buffalo:red:diag"
|
||||
;;
|
||||
r6100|\
|
||||
wndap360|\
|
||||
wndr3700|\
|
||||
|
|
|
|||
|
|
@ -482,6 +482,9 @@ ar71xx_board_detect() {
|
|||
*AW-NR580)
|
||||
name="aw-nr580"
|
||||
;;
|
||||
*BHR-4GRV2)
|
||||
name="bhr-4grv2"
|
||||
;;
|
||||
*CAP324)
|
||||
name="cap324"
|
||||
;;
|
||||
|
|
|
|||
|
|
@ -16,6 +16,7 @@ set_preinit_iface() {
|
|||
ap83 |\
|
||||
archer-c5 |\
|
||||
archer-c7 |\
|
||||
bhr-4grv2 |\
|
||||
dir-505-a1 |\
|
||||
gl-inet |\
|
||||
jwap003 |\
|
||||
|
|
|
|||
|
|
@ -263,6 +263,7 @@ platform_check_image() {
|
|||
ap152|\
|
||||
ap96|\
|
||||
arduino-yun|\
|
||||
bhr-4grv2|\
|
||||
bxu2000n-2-a1|\
|
||||
db120|\
|
||||
dr344|\
|
||||
|
|
|
|||
|
|
@ -53,6 +53,7 @@ CONFIG_ATH79_MACH_AP96=y
|
|||
CONFIG_ATH79_MACH_ARCHER_C7=y
|
||||
CONFIG_ATH79_MACH_ARDUINO_YUN=y
|
||||
CONFIG_ATH79_MACH_AW_NR580=y
|
||||
CONFIG_ATH79_MACH_BHR_4GRV2=y
|
||||
CONFIG_ATH79_MACH_BHU_BXU2000N2_A=y
|
||||
CONFIG_ATH79_MACH_BSB=y
|
||||
CONFIG_ATH79_MACH_C55=y
|
||||
|
|
|
|||
|
|
@ -271,6 +271,14 @@ config ATH79_MACH_SOM9331
|
|||
select ATH79_DEV_USB
|
||||
select ATH79_DEV_WMAC
|
||||
|
||||
config ATH79_MACH_BHR_4GRV2
|
||||
bool "Buffalo BHR-4GRV2 board support"
|
||||
select SOC_QCA955X
|
||||
select ATH79_DEV_ETH
|
||||
select ATH79_DEV_GPIO_BUTTONS
|
||||
select ATH79_DEV_LEDS_GPIO
|
||||
select ATH79_DEV_M25P80
|
||||
|
||||
config ATH79_MACH_WHR_HP_G300N
|
||||
bool "Buffalo WHR-HP-G300N board support"
|
||||
select SOC_AR724X
|
||||
|
|
|
|||
|
|
@ -59,6 +59,7 @@ obj-$(CONFIG_ATH79_MACH_AP96) += mach-ap96.o
|
|||
obj-$(CONFIG_ATH79_MACH_ARCHER_C7) += mach-archer-c7.o
|
||||
obj-$(CONFIG_ATH79_MACH_ARDUINO_YUN) += mach-arduino-yun.o
|
||||
obj-$(CONFIG_ATH79_MACH_AW_NR580) += mach-aw-nr580.o
|
||||
obj-$(CONFIG_ATH79_MACH_BHR_4GRV2) += mach-bhr-4grv2.o
|
||||
obj-$(CONFIG_ATH79_MACH_BHU_BXU2000N2_A) += mach-bhu-bxu2000n2-a.o
|
||||
obj-$(CONFIG_ATH79_MACH_BSB) += mach-bsb.o
|
||||
obj-$(CONFIG_ATH79_MACH_C55) += mach-c55.o
|
||||
|
|
|
|||
|
|
@ -0,0 +1,171 @@
|
|||
/*
|
||||
* Buffalo BHR-4GRV2 board support
|
||||
*
|
||||
* Copyright (c) 2012 Qualcomm Atheros
|
||||
* Copyright (c) 2012-2013 Gabor Juhos <juhosg@openwrt.org>
|
||||
* Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com>
|
||||
*
|
||||
* Based on mach-ap136.c and mach-wzr-450hp2.c
|
||||
*
|
||||
* Permission to use, copy, modify, and/or distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/ar8216_platform.h>
|
||||
|
||||
#include <asm/mach-ath79/ar71xx_regs.h>
|
||||
|
||||
#include "common.h"
|
||||
#include "dev-eth.h"
|
||||
#include "dev-gpio-buttons.h"
|
||||
#include "dev-leds-gpio.h"
|
||||
#include "dev-m25p80.h"
|
||||
#include "machtypes.h"
|
||||
|
||||
#define BHR_4GRV2_GPIO_LED_VPN_RED 3
|
||||
#define BHR_4GRV2_GPIO_LED_VPN_GREEN 18
|
||||
#define BHR_4GRV2_GPIO_LED_POWER_GREEN 19
|
||||
#define BHR_4GRV2_GPIO_LED_DIAG_RED 20
|
||||
|
||||
#define BHR_4GRV2_GPIO_BTN_RESET 17
|
||||
#define BHR_4GRV2_GPIO_BTN_ECO 21
|
||||
|
||||
#define BHR_4GRV2_KEYS_POLL_INTERVAL 20 /* msecs */
|
||||
#define BHR_4GRV2_KEYS_DEBOUNCE_INTERVAL (3 * BHR_4GRV2_KEYS_POLL_INTERVAL)
|
||||
#define BHR_4GRV2_MAC0_OFFSET 0
|
||||
#define BHR_4GRV2_MAC1_OFFSET 6
|
||||
|
||||
static struct gpio_led bhr_4grv2_leds_gpio[] __initdata = {
|
||||
{
|
||||
.name = "buffalo:red:vpn",
|
||||
.gpio = BHR_4GRV2_GPIO_LED_VPN_RED,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "buffalo:green:vpn",
|
||||
.gpio = BHR_4GRV2_GPIO_LED_VPN_GREEN,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "buffalo:green:power",
|
||||
.gpio = BHR_4GRV2_GPIO_LED_POWER_GREEN,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.name = "buffalo:red:diag",
|
||||
.gpio = BHR_4GRV2_GPIO_LED_DIAG_RED,
|
||||
.active_low = 1,
|
||||
}
|
||||
};
|
||||
|
||||
static struct gpio_keys_button bhr_4grv2_gpio_keys[] __initdata = {
|
||||
{
|
||||
.desc = "Reset button",
|
||||
.type = EV_KEY,
|
||||
.code = KEY_RESTART,
|
||||
.debounce_interval = BHR_4GRV2_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = BHR_4GRV2_GPIO_BTN_RESET,
|
||||
.active_low = 1,
|
||||
},
|
||||
{
|
||||
.desc = "ECO button",
|
||||
.type = EV_KEY,
|
||||
.code = BTN_0,
|
||||
.debounce_interval = BHR_4GRV2_KEYS_DEBOUNCE_INTERVAL,
|
||||
.gpio = BHR_4GRV2_GPIO_BTN_ECO,
|
||||
.active_low = 1,
|
||||
},
|
||||
};
|
||||
|
||||
/* GMAC0 of the AR8327 switch is connected to GMAC1 via SGMII */
|
||||
static struct ar8327_pad_cfg bhr_4grv2_ar8327_pad0_cfg = {
|
||||
.mode = AR8327_PAD_MAC_SGMII,
|
||||
.sgmii_delay_en = true,
|
||||
};
|
||||
|
||||
/* GMAC6 of the AR8327 switch is connected to GMAC0 via RGMII */
|
||||
static struct ar8327_pad_cfg bhr_4grv2_ar8327_pad6_cfg = {
|
||||
.mode = AR8327_PAD_MAC_RGMII,
|
||||
.txclk_delay_en = true,
|
||||
.rxclk_delay_en = true,
|
||||
.txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
|
||||
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
|
||||
};
|
||||
|
||||
static struct ar8327_platform_data bhr_4grv2_ar8327_data = {
|
||||
.pad0_cfg = &bhr_4grv2_ar8327_pad0_cfg,
|
||||
.pad6_cfg = &bhr_4grv2_ar8327_pad6_cfg,
|
||||
.port0_cfg = {
|
||||
.force_link = 1,
|
||||
.speed = AR8327_PORT_SPEED_1000,
|
||||
.duplex = 1,
|
||||
.txpause = 1,
|
||||
.rxpause = 1,
|
||||
},
|
||||
.port6_cfg = {
|
||||
.force_link = 1,
|
||||
.speed = AR8327_PORT_SPEED_1000,
|
||||
.duplex = 1,
|
||||
.txpause = 1,
|
||||
.rxpause = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct mdio_board_info bhr_4grv2_mdio0_info[] = {
|
||||
{
|
||||
.bus_id = "ag71xx-mdio.0",
|
||||
.phy_addr = 0,
|
||||
.platform_data = &bhr_4grv2_ar8327_data,
|
||||
},
|
||||
};
|
||||
|
||||
static void __init bhr_4grv2_setup(void)
|
||||
{
|
||||
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
||||
|
||||
ath79_register_m25p80(NULL);
|
||||
|
||||
ath79_register_leds_gpio(-1, ARRAY_SIZE(bhr_4grv2_leds_gpio),
|
||||
bhr_4grv2_leds_gpio);
|
||||
ath79_register_gpio_keys_polled(-1, BHR_4GRV2_KEYS_POLL_INTERVAL,
|
||||
ARRAY_SIZE(bhr_4grv2_gpio_keys),
|
||||
bhr_4grv2_gpio_keys);
|
||||
|
||||
mdiobus_register_board_info(bhr_4grv2_mdio0_info,
|
||||
ARRAY_SIZE(bhr_4grv2_mdio0_info));
|
||||
ath79_register_mdio(0, 0x0);
|
||||
|
||||
ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
|
||||
|
||||
/* GMAC0 is connected to the RGMII interface */
|
||||
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
|
||||
ath79_eth0_data.phy_mask = BIT(0);
|
||||
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
|
||||
ath79_eth0_pll_data.pll_1000 = 0x56000000;
|
||||
|
||||
ath79_init_mac(ath79_eth0_data.mac_addr, art + BHR_4GRV2_MAC0_OFFSET, 0);
|
||||
ath79_register_eth(0);
|
||||
|
||||
/* GMAC1 is connected to the SGMII interface */
|
||||
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
|
||||
ath79_eth1_data.speed = SPEED_1000;
|
||||
ath79_eth1_data.duplex = DUPLEX_FULL;
|
||||
ath79_eth1_pll_data.pll_1000 = 0x03000101;
|
||||
|
||||
ath79_init_mac(ath79_eth1_data.mac_addr, art + BHR_4GRV2_MAC1_OFFSET, 0);
|
||||
ath79_register_eth(1);
|
||||
}
|
||||
|
||||
MIPS_MACHINE(ATH79_MACH_BHR_4GRV2, "BHR-4GRV2",
|
||||
"Buffalo BHR-4GRV2", bhr_4grv2_setup);
|
||||
|
|
@ -44,6 +44,7 @@ enum ath79_mach_type {
|
|||
ATH79_MACH_ARCHER_C7_V2, /* TP-LINK Archer C7 V2 board */
|
||||
ATH79_MACH_ARDUINO_YUN, /* Yun */
|
||||
ATH79_MACH_AW_NR580, /* AzureWave AW-NR580 */
|
||||
ATH79_MACH_BHR_4GRV2, /* Buffalo BHR-4GRV2 */
|
||||
ATH79_MACH_BHU_BXU2000N2_A1, /* BHU BXU2000n-2 A1 */
|
||||
ATH79_MACH_BSB, /* Smart Electronics Black Swift board */
|
||||
ATH79_MACH_C55, /* AirTight Networks C-55 */
|
||||
|
|
|
|||
|
|
@ -626,3 +626,24 @@ define Device/dap-2695-a1
|
|||
endef
|
||||
|
||||
TARGET_DEVICES += dap-2695-a1
|
||||
|
||||
define Build/mkbuffaloimg
|
||||
$(STAGING_DIR_HOST)/bin/mkbuffaloimg -B $(BOARDNAME) \
|
||||
-R $$(($(subst k, * 1024,$(ROOTFS_SIZE)))) \
|
||||
-K $$(($(subst k, * 1024,$(KERNEL_SIZE)))) \
|
||||
-i $@ -o $@.new
|
||||
mv $@.new $@
|
||||
endef
|
||||
|
||||
define Device/bhr-4grv2
|
||||
DEVICE_TITLE := Buffalo BHR-4GRV2
|
||||
BOARDNAME := BHR-4GRV2
|
||||
ROOTFS_SIZE := 14528k
|
||||
KERNEL_SIZE := 1472k
|
||||
IMAGE_SIZE := 16000k
|
||||
MTDPARTS := spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k@0x50000(firmware)
|
||||
IMAGES := sysupgrade.bin factory.bin
|
||||
IMAGE/sysupgrade.bin = append-rootfs | pad-rootfs | pad-to $$$$(ROOTFS_SIZE) | append-kernel | check-size $$$$(IMAGE_SIZE)
|
||||
IMAGE/factory.bin = append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs | mkbuffaloimg
|
||||
endef
|
||||
TARGET_DEVICES += bhr-4grv2
|
||||
|
|
|
|||
|
|
@ -77,6 +77,7 @@ define Host/Compile
|
|||
$(call cc,mkmerakifw sha1, -Wall)
|
||||
$(call cc,mkmerakifw-old, -Wall)
|
||||
$(call cc,jcgimage, -lz -Wall)
|
||||
$(call cc,mkbuffaloimg, -Wall)
|
||||
endef
|
||||
|
||||
define Host/Install
|
||||
|
|
|
|||
|
|
@ -0,0 +1,223 @@
|
|||
/*
|
||||
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
|
||||
* Copyright (C) 2016 FUKAUMI Naoki <naobsd@gmail.com>
|
||||
*
|
||||
* Based on mkdniimg.c
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 as published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include <unistd.h> /* for unlink() */
|
||||
#include <libgen.h>
|
||||
#include <getopt.h> /* for getopt() */
|
||||
#include <stdarg.h>
|
||||
#include <errno.h>
|
||||
#include <sys/stat.h>
|
||||
|
||||
#define DNI_HDR_LEN 128
|
||||
|
||||
/*
|
||||
* Globals
|
||||
*/
|
||||
static char *ifname;
|
||||
static char *progname;
|
||||
static char *ofname;
|
||||
static char *version = "0.00_0.00";
|
||||
static char *region = "JP";
|
||||
static char *rootfs_size;
|
||||
static char *kernel_size;
|
||||
|
||||
static char *board_id;
|
||||
/*
|
||||
* Message macros
|
||||
*/
|
||||
#define ERR(fmt, ...) do { \
|
||||
fflush(0); \
|
||||
fprintf(stderr, "[%s] *** error: " fmt "\n", \
|
||||
progname, ## __VA_ARGS__ ); \
|
||||
} while (0)
|
||||
|
||||
#define ERRS(fmt, ...) do { \
|
||||
int save = errno; \
|
||||
fflush(0); \
|
||||
fprintf(stderr, "[%s] *** error: " fmt ": %s\n", \
|
||||
progname, ## __VA_ARGS__, strerror(save)); \
|
||||
} while (0)
|
||||
|
||||
void usage(int status)
|
||||
{
|
||||
FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
|
||||
|
||||
fprintf(stream, "Usage: %s [OPTIONS...]\n", progname);
|
||||
fprintf(stream,
|
||||
"\n"
|
||||
"Options:\n"
|
||||
" -B <board> create image for the board specified with <board>\n"
|
||||
" -i <file> read input from the file <file>\n"
|
||||
" -o <file> write output to the file <file>\n"
|
||||
" -v <version> set image version to <version>\n"
|
||||
" -r <region> set image region to <region>\n"
|
||||
" -R <rootfs_size> set RootfsSize to <rootfs_size>\n"
|
||||
" -K <kernel_size> set KernelSize to <kernel_size>\n"
|
||||
" -h show this screen\n"
|
||||
);
|
||||
|
||||
exit(status);
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int res = EXIT_FAILURE;
|
||||
int buflen;
|
||||
int err;
|
||||
struct stat st;
|
||||
char *buf;
|
||||
int i;
|
||||
uint8_t csum;
|
||||
|
||||
FILE *outfile, *infile;
|
||||
|
||||
progname = basename(argv[0]);
|
||||
|
||||
while ( 1 ) {
|
||||
int c;
|
||||
|
||||
c = getopt(argc, argv, "B:i:o:v:r:R:K:h");
|
||||
if (c == -1)
|
||||
break;
|
||||
|
||||
switch (c) {
|
||||
case 'B':
|
||||
board_id = optarg;
|
||||
break;
|
||||
case 'i':
|
||||
ifname = optarg;
|
||||
break;
|
||||
case 'o':
|
||||
ofname = optarg;
|
||||
break;
|
||||
case 'v':
|
||||
version = optarg;
|
||||
break;
|
||||
case 'r':
|
||||
region = optarg;
|
||||
break;
|
||||
case 'R':
|
||||
rootfs_size = optarg;
|
||||
break;
|
||||
case 'K':
|
||||
kernel_size = optarg;
|
||||
break;
|
||||
case 'h':
|
||||
usage(EXIT_SUCCESS);
|
||||
break;
|
||||
default:
|
||||
usage(EXIT_FAILURE);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (board_id == NULL) {
|
||||
ERR("no board specified");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (rootfs_size == NULL) {
|
||||
ERR("no rootfs_size specified");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (kernel_size == NULL) {
|
||||
ERR("no kernel_size specified");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (ifname == NULL) {
|
||||
ERR("no input file specified");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (ofname == NULL) {
|
||||
ERR("no output file specified");
|
||||
goto err;
|
||||
}
|
||||
|
||||
err = stat(ifname, &st);
|
||||
if (err){
|
||||
ERRS("stat failed on %s", ifname);
|
||||
goto err;
|
||||
}
|
||||
|
||||
buflen = st.st_size + DNI_HDR_LEN + 1;
|
||||
buf = malloc(buflen);
|
||||
if (!buf) {
|
||||
ERR("no memory for buffer\n");
|
||||
goto err;
|
||||
}
|
||||
|
||||
memset(buf, 0, DNI_HDR_LEN);
|
||||
snprintf(buf, DNI_HDR_LEN, "device:%s\nversion:%s\nregion:%s\n"
|
||||
"RootfsSize:%s\nKernelSize:%s\nInfoHeadSize:128\n",
|
||||
board_id, version, region, rootfs_size, kernel_size);
|
||||
buf[DNI_HDR_LEN - 2] = 0x12;
|
||||
buf[DNI_HDR_LEN - 1] = 0x32;
|
||||
|
||||
infile = fopen(ifname, "r");
|
||||
if (infile == NULL) {
|
||||
ERRS("could not open \"%s\" for reading", ifname);
|
||||
goto err_free;
|
||||
}
|
||||
|
||||
errno = 0;
|
||||
fread(buf + DNI_HDR_LEN, st.st_size, 1, infile);
|
||||
if (errno != 0) {
|
||||
ERRS("unable to read from file %s", ifname);
|
||||
goto err_close_in;
|
||||
}
|
||||
|
||||
csum = 0;
|
||||
for (i = 0; i < (st.st_size + DNI_HDR_LEN); i++)
|
||||
csum += buf[i];
|
||||
|
||||
csum = 0xff - csum;
|
||||
buf[st.st_size + DNI_HDR_LEN] = csum;
|
||||
|
||||
outfile = fopen(ofname, "w");
|
||||
if (outfile == NULL) {
|
||||
ERRS("could not open \"%s\" for writing", ofname);
|
||||
goto err_close_in;
|
||||
}
|
||||
|
||||
errno = 0;
|
||||
fwrite(buf, buflen, 1, outfile);
|
||||
if (errno) {
|
||||
ERRS("unable to write to file %s", ofname);
|
||||
goto err_close_out;
|
||||
}
|
||||
|
||||
res = EXIT_SUCCESS;
|
||||
|
||||
fflush(outfile);
|
||||
|
||||
err_close_out:
|
||||
fclose(outfile);
|
||||
if (res != EXIT_SUCCESS) {
|
||||
unlink(ofname);
|
||||
}
|
||||
|
||||
err_close_in:
|
||||
fclose(infile);
|
||||
|
||||
err_free:
|
||||
free(buf);
|
||||
|
||||
err:
|
||||
return res;
|
||||
}
|
||||
Loading…
Reference in New Issue