diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-devtools/syslinux/syslinux/0001-linux-syslinux-support-ext2-3-4-device.patch')
-rw-r--r-- | import-layers/yocto-poky/meta/recipes-devtools/syslinux/syslinux/0001-linux-syslinux-support-ext2-3-4-device.patch | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/syslinux/syslinux/0001-linux-syslinux-support-ext2-3-4-device.patch b/import-layers/yocto-poky/meta/recipes-devtools/syslinux/syslinux/0001-linux-syslinux-support-ext2-3-4-device.patch deleted file mode 100644 index 3ab787527..000000000 --- a/import-layers/yocto-poky/meta/recipes-devtools/syslinux/syslinux/0001-linux-syslinux-support-ext2-3-4-device.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 60f3833ab2b5899771b4eab654e88f9888b99501 Mon Sep 17 00:00:00 2001 -From: Robert Yang <liezhi.yang@windriver.com> -Date: Wed, 31 Dec 2014 16:01:55 +0800 -Subject: [PATCH 1/9] linux/syslinux: support ext2/3/4 device - -* Support ext2/3/4 deivce. -* The open_ext2_fs() checks whether it is an ext2/3/4 device, - do the ext2/3/4 installation (install_to_ext2()) if yes, otherwise go - on to the fat/ntfs. -* The ext2/3/4 support doesn't require root privileges since it doesn't need - mount (but write permission is required). - -Upstream-Status: Submitted - -Signed-off-by: Robert Yang <liezhi.yang@windriver.com> -Tested-by: Du Dolpher <dolpher.du@intel.com> ---- - linux/syslinux.c | 36 ++++++++++++++++++++++++++++++++++++ - 1 file changed, 36 insertions(+) - -diff --git a/linux/syslinux.c b/linux/syslinux.c -index 912de71..36fc202 100755 ---- a/linux/syslinux.c -+++ b/linux/syslinux.c -@@ -256,6 +256,23 @@ int do_open_file(char *name) - return fd; - } - -+/* -+ * Check whether the device contains an ext2, ext3 or ext4 fs and open it if -+ * true. -+ * return value: -+ * 0: Everything is OK -+ * 1: Not an ext2, ext3 or ext4 -+ * -1: unexpected error -+ */ -+static int open_ext2_fs(const char *device, const char *subdir) -+{ -+} -+ -+/* The install func for ext2, ext3 and ext4 */ -+static int install_to_ext2(const char *device, int dev_fd, const char *subdir) -+{ -+} -+ - int main(int argc, char *argv[]) - { - static unsigned char sectbuf[SECTOR_SIZE]; -@@ -313,6 +330,24 @@ int main(int argc, char *argv[]) - die("can't combine an offset with a block device"); - } - -+ /* -+ * Check if it is an ext2, ext3 or ext4 -+ */ -+ rv = open_ext2_fs(opt.device, subdir); -+ if (rv == 0) { -+ if (install_to_ext2(opt.device, dev_fd, subdir)) { -+ fprintf(stderr, "%s: installation failed\n", opt.device); -+ exit(1); -+ } -+ return 0; -+ /* Unexpected errors */ -+ } else if (rv == -1) { -+ exit(1); -+ } -+ -+ /* Reset rv */ -+ rv = 0; -+ - xpread(dev_fd, sectbuf, SECTOR_SIZE, opt.offset); - fsync(dev_fd); - -@@ -322,6 +357,7 @@ int main(int argc, char *argv[]) - */ - if ((errmsg = syslinux_check_bootsect(sectbuf, &fs_type))) { - fprintf(stderr, "%s: %s\n", opt.device, errmsg); -+ fprintf(stderr, "%s: supported fs: fat/ntfs/ext2/ex3/ext4\n", program); - exit(1); - } - --- -1.9.1 - |