mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-19 21:58:04 +00:00
223468546d
This fixes non applying patches on buildbots. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> SVN-Revision: 44936
218 lines
6.8 KiB
Diff
218 lines
6.8 KiB
Diff
From 50897e9d43f61b4ab238d3ebff62cc45d505206a Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
|
|
Date: Sat, 7 Mar 2015 15:55:32 +0100
|
|
Subject: [PATCH 13/14] Add compatible ioctl calls for OSX and FreeBSD
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
|
|
---
|
|
src/io.c | 2 --
|
|
src/mkfs.fat.c | 101 ++++++++++++++++++++++++++++++++++++++++++++++++++++++---
|
|
2 files changed, 96 insertions(+), 7 deletions(-)
|
|
|
|
diff --git a/src/io.c b/src/io.c
|
|
index 450432c..7d0d49a 100644
|
|
--- a/src/io.c
|
|
+++ b/src/io.c
|
|
@@ -36,10 +36,8 @@
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
-#include <sys/ioctl.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
-#include <linux/fd.h>
|
|
|
|
#include "fsck.fat.h"
|
|
#include "common.h"
|
|
diff --git a/src/mkfs.fat.c b/src/mkfs.fat.c
|
|
index 76d40d8..02e0918 100644
|
|
--- a/src/mkfs.fat.c
|
|
+++ b/src/mkfs.fat.c
|
|
@@ -47,17 +47,13 @@
|
|
#include "version.h"
|
|
|
|
#include <fcntl.h>
|
|
-#include <linux/hdreg.h>
|
|
#include <sys/mount.h>
|
|
-#include <linux/fs.h>
|
|
-#include <linux/fd.h>
|
|
#include <endian.h>
|
|
#include <mntent.h>
|
|
#include <signal.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
-#include <sys/ioctl.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/time.h>
|
|
#include <unistd.h>
|
|
@@ -67,6 +63,40 @@
|
|
#include <stdint.h>
|
|
#include <endian.h>
|
|
|
|
+#if defined(__linux__)
|
|
+ #include <linux/hdreg.h>
|
|
+ #include <linux/fs.h>
|
|
+ #include <linux/fd.h>
|
|
+#elif defined(__FreeBSD__) || defined(__APPLE__)
|
|
+ #include <sys/disk.h>
|
|
+
|
|
+ #define BLOCK_SIZE_BITS 10
|
|
+ #define BLOCK_SIZE (1<<BLOCK_SIZE_BITS)
|
|
+
|
|
+ struct floppy_struct {
|
|
+ unsigned int size; /* nr of sectors total */
|
|
+ unsigned int sect; /* sectors per track */
|
|
+ unsigned int head; /* nr of heads */
|
|
+ unsigned int track; /* nr of tracks */
|
|
+ unsigned int stretch; /* bit 0 !=0 means double track steps */
|
|
+ /* bit 1 != 0 means swap sides */
|
|
+ /* bits 2..9 give the first sector */
|
|
+ /* number (the LSB is flipped) */
|
|
+ unsigned char gap; /* gap1 size */
|
|
+ unsigned char rate; /* data rate. |= 0x40 for perpendicular */
|
|
+ unsigned char spec1; /* stepping rate, head unload time */
|
|
+ unsigned char fmt_gap; /* gap2 size */
|
|
+ const char * name; /* used only for predefined formats */
|
|
+ };
|
|
+
|
|
+ struct hd_geometry {
|
|
+ unsigned char heads;
|
|
+ unsigned char sectors;
|
|
+ unsigned short cylinders;
|
|
+ unsigned long start;
|
|
+ };
|
|
+#endif
|
|
+
|
|
#include "msdos_fs.h"
|
|
|
|
/* In earlier versions, an own llseek() was used, but glibc lseek() is
|
|
@@ -511,7 +541,9 @@ static void check_mount(char *device_name)
|
|
static void establish_params(int device_num, int size)
|
|
{
|
|
long loop_size;
|
|
+#if defined(__linux__) || defined(__FreeBSD__)
|
|
struct hd_geometry geometry;
|
|
+#endif
|
|
struct floppy_struct param;
|
|
int def_root_dir_entries = 512;
|
|
|
|
@@ -549,9 +581,12 @@ static void establish_params(int device_num, int size)
|
|
}
|
|
|
|
} else { /* is a floppy diskette */
|
|
-
|
|
+#if defined(__linux__)
|
|
if (ioctl(dev, FDGETPRM, ¶m)) /* Can we get the diskette geometry? */
|
|
die("unable to get diskette geometry for '%s'");
|
|
+#else
|
|
+ die("unable to get diskette geometry for '%s'");
|
|
+#endif
|
|
}
|
|
bs.secs_track = htole16(param.sect); /* Set up the geometry information */
|
|
bs.heads = htole16(param.head);
|
|
@@ -594,8 +629,18 @@ floppy_default:
|
|
goto floppy_default;
|
|
}
|
|
} else if ((device_num & 0xff00) == 0x0700) { /* This is a loop device */
|
|
+#if defined(__FreeBSD__)
|
|
+ if (ioctl(dev, DIOCGSECTORSIZE, &loop_size))
|
|
+ die("unable to get loop device size");
|
|
+#elif defined(__linux__)
|
|
if (ioctl(dev, BLKGETSIZE, &loop_size))
|
|
die("unable to get loop device size");
|
|
+#elif defined(__APPLE__)
|
|
+ if (ioctl(dev, DKIOCGETBLOCKSIZE, &loop_size))
|
|
+ die("unable to get loop device size");
|
|
+#else
|
|
+ die("unable to get loop device size");
|
|
+#endif
|
|
|
|
switch (loop_size) { /* Assuming the loop device -> floppy later */
|
|
case 720: /* 5.25", 2, 9, 40 - 360K */
|
|
@@ -651,6 +696,17 @@ floppy_default:
|
|
{
|
|
/* Can we get the drive geometry? (Note I'm not too sure about */
|
|
/* whether to use HDIO_GETGEO or HDIO_REQ) */
|
|
+#if defined(__FreeBSD__)
|
|
+ if (ioctl(dev, DIOCGFWSECTORS, &geometry.sectors) || ioctl(dev, DIOCGFWHEADS, &geometry.heads) || geometry.sectors == 0
|
|
+ || geometry.heads == 0) {
|
|
+ printf("unable to get drive geometry, using default 255/63\n");
|
|
+ bs.secs_track = htole16(63);
|
|
+ bs.heads = htole16(255);
|
|
+ } else {
|
|
+ bs.secs_track = htole16(geometry.sectors); /* Set up the geometry information */
|
|
+ bs.heads = htole16(geometry.heads);
|
|
+ }
|
|
+#elif defined(__linux__)
|
|
if (ioctl(dev, HDIO_GETGEO, &geometry) || geometry.sectors == 0
|
|
|| geometry.heads == 0) {
|
|
printf("unable to get drive geometry, using default 255/63\n");
|
|
@@ -662,6 +718,11 @@ floppy_default:
|
|
if (!hidden_sectors_by_user)
|
|
hidden_sectors = htole32(geometry.start);
|
|
}
|
|
+#else
|
|
+ printf("unable to get drive geometry, using default 255/63\n");
|
|
+ bs.secs_track = htole16(63);
|
|
+ bs.heads = htole16(255);
|
|
+#endif
|
|
def_hd_params:
|
|
bs.media = (char)0xf8; /* Set up the media descriptor for a hard drive */
|
|
if (!size_fat && blocks * SECTORS_PER_BLOCK > 1064960) {
|
|
@@ -1693,6 +1754,15 @@ int main(int argc, char **argv)
|
|
die("Device partition expected, not making filesystem on entire device '%s' (use -I to override)");
|
|
|
|
if (sector_size_set) {
|
|
+#if defined(__FreeBSD__)
|
|
+ if (ioctl(dev, DIOCGSECTORSIZE, &min_sector_size) >= 0)
|
|
+ if (sector_size < min_sector_size) {
|
|
+ sector_size = min_sector_size;
|
|
+ fprintf(stderr,
|
|
+ "Warning: sector size was set to %d (minimal for this device)\n",
|
|
+ sector_size);
|
|
+ }
|
|
+#elif defined(__linux__)
|
|
if (ioctl(dev, BLKSSZGET, &min_sector_size) >= 0)
|
|
if (sector_size < min_sector_size) {
|
|
sector_size = min_sector_size;
|
|
@@ -1700,11 +1770,32 @@ int main(int argc, char **argv)
|
|
"Warning: sector size was set to %d (minimal for this device)\n",
|
|
sector_size);
|
|
}
|
|
+#elif defined(__APPLE__)
|
|
+ if (ioctl(dev, DKIOCGETPHYSICALBLOCKSIZE, &min_sector_size) >= 0)
|
|
+ if (sector_size < min_sector_size) {
|
|
+ sector_size = min_sector_size;
|
|
+ fprintf(stderr,
|
|
+ "Warning: sector size was set to %d (minimal for this device)\n",
|
|
+ sector_size);
|
|
+ }
|
|
+#endif
|
|
} else {
|
|
+#if defined(__FreeBSD__)
|
|
+ if (ioctl(dev, DIOCGSECTORSIZE, &min_sector_size) >= 0) {
|
|
+ sector_size = min_sector_size;
|
|
+ sector_size_set = 1;
|
|
+ }
|
|
+#elif defined(__linux__)
|
|
if (ioctl(dev, BLKSSZGET, &min_sector_size) >= 0) {
|
|
sector_size = min_sector_size;
|
|
sector_size_set = 1;
|
|
}
|
|
+#elif defined(__APPLE__)
|
|
+ if (ioctl(dev, DKIOCGETPHYSICALBLOCKSIZE, &min_sector_size) >= 0) {
|
|
+ sector_size = min_sector_size;
|
|
+ sector_size_set = 1;
|
|
+ }
|
|
+#endif
|
|
}
|
|
|
|
if (sector_size > 4096)
|
|
--
|
|
1.9.1
|
|
|