shithub: lwext4

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finish(?) the port

--- a/src/ext4.c

+++ b/src/ext4.c

@@ -34,16 +34,8 @@

  * @brief Ext4 high level operations (file, directory, mountpoints...)

  */

-#include <ext4_config.h>

-#include <ext4_types.h>

-#include <ext4_misc.h>

-#include <ext4_errno.h>

-#include <ext4_oflags.h>

-#include <ext4_debug.h>

-

 #include <ext4.h>

 #include <ext4_trans.h>

-#include <ext4_blockdev.h>

 #include <ext4_fs.h>

 #include <ext4_dir.h>

 #include <ext4_inode.h>

@@ -2662,6 +2654,7 @@

 	return r;

 }

+#if CONFIG_XATTR_ENABLE

 int ext4_setxattr(const char *path, const char *name, size_t name_len,

 		  const void *data, size_t data_size)

 {

@@ -2888,6 +2881,7 @@

 	return r;

 }

+#endif

 /*********************************DIRECTORY OPERATION************************/

--- a/src/ext4_dir_idx.c

+++ b/src/ext4_dir_idx.c

@@ -1312,7 +1312,7 @@

 	/* Check if insert operation passed */

 	r = ext4_dir_try_insert_entry(&fs->sb, parent, &target_block, child,

 					name, name_len);

-	if (r != EOK)

+	if (r == EOK)

 		goto release_target_index;

 	/* Split entries to two blocks (includes sorting by hash value) */

@@ -1319,7 +1319,7 @@

 	struct ext4_block new_block;

 	r = ext4_dir_dx_split_data(parent, &hinfo, &target_block, dx_blk,

 				    &new_block);

-	if (r == EOK)

+	if (r != EOK)

 		goto release_target_index;

 	/* Where to save new entry */

--- a/src/ext4_extent.c

+++ b/src/ext4_extent.c

@@ -8,11 +8,7 @@

  * of the License, or (at your option) any later version.

  */

-#include <ext4_config.h>

-#include <ext4_types.h>

-#include <ext4_misc.h>

-#include <ext4_errno.h>

-#include <ext4_debug.h>

+#include <ext4.h>

 #include <ext4_blockdev.h>

 #include <ext4_trans.h>

@@ -71,8 +67,11 @@

     struct ext4_extent *extent;

 };

-

+#ifdef __plan9__

+#pragma pack on

+#else

 #pragma pack(push, 1)

+#endif

 /*

  * This is the extent tail on-disk structure.

@@ -125,8 +124,11 @@

     uint32_t generation;    /* generation of the tree */

 };

+#ifdef __plan9__

+#pragma pack off

+#else

 #pragma pack(pop)

-

+#endif

 #define EXT4_EXTENT_MAGIC 0xF30A

--- a/src/ext4_fs.c

+++ b/src/ext4_fs.c

@@ -809,7 +809,7 @@

 	/* Reset blocks array. For inode which is not directory or file, just

 	 * fill in blocks with 0 */

-	switch (ext4_inode_type(&fs->sb, inode_ref->inode)) {

+	switch (ext4_inode_type(&fs->sb, inode)) {

 	case EXT4_INODE_MODE_FILE:

 	case EXT4_INODE_MODE_DIRECTORY:

 		break;

@@ -1359,6 +1359,7 @@

 	ext4_fsblk_t current_block;

 	(void)extent_create;

+	(void)support_unwritten;

 #if CONFIG_EXTENT_ENABLE

 	/* Handle i-node using extents */

 	if ((ext4_sb_feature_incom(&fs->sb, EXT4_FINCOM_EXTENTS)) &&

--- a/src/ext4_mbr.c

+++ b/src/ext4_mbr.c

@@ -47,7 +47,11 @@

 #define MBR_SIGNATURE 0xAA55

+#ifdef __plan9__

+#pragma pack on

+#else

 #pragma pack(push, 1)

+#endif

 struct ext4_part_entry {

 	uint8_t status;

@@ -65,7 +69,11 @@

 	uint16_t signature;

 };

+#ifdef __plan9__

+#pragma pack off

+#else

 #pragma pack(pop)

+#endif

 int ext4_mbr_scan(struct ext4_blockdev *parent, struct ext4_mbr_bdevs *bdevs)

 {

--- a/src/ext4_trans.c

+++ b/src/ext4_trans.c

@@ -35,12 +35,7 @@

  * @brief Ext4 transaction buffer operations.

  */

-#include <ext4_config.h>

-#include <ext4_types.h>

-#include <ext4_misc.h>

-#include <ext4_errno.h>

-#include <ext4_debug.h>

-

+#include <ext4.h>

 #include <ext4_fs.h>

 #include <ext4_journal.h>

--- a/src/ext4_xattr.c

+++ b/src/ext4_xattr.c

@@ -87,7 +87,11 @@

 #define EXT4_ZERO_XATTR_VALUE ((void *)-1)

+#ifdef __plan9__

+#pragma pack on

+#else

 #pragma pack(push, 1)

+#endif

 struct ext4_xattr_header {

     uint32_t h_magic;   /* magic number for identification */

@@ -112,8 +116,11 @@

     uint32_t e_hash;        /* hash value of name and value */

 };

+#ifdef __plan9__

+#pragma pack off

+#else

 #pragma pack(pop)

-

+#endif

 #define NAME_HASH_SHIFT 5

 #define VALUE_HASH_SHIFT 16

--- a/src/mkfile

+++ b/src/mkfile

@@ -1,6 +1,6 @@

 </$objtype/mkfile

-CFLAGS=$CFLAGS -D__$objtype__ -p -I../include/plan9 -I../include

+CFLAGS=$CFLAGS -D__${objtype}__ -p -I../include -I../include/plan9

 LIB=liblwext4.a

 HFILES=\

@@ -16,6 +16,7 @@

 	../include/ext4_dir.h\

 	../include/ext4_dir_idx.h\

 	../include/ext4_errno.h\

+	../include/ext4_extent.h\

 	../include/ext4_fs.h\

 	../include/ext4_hash.h\

 	../include/ext4_ialloc.h\

@@ -28,6 +29,7 @@

 	../include/ext4_super.h\

 	../include/ext4_trans.h\

 	../include/ext4_types.h\

+	../include/ext4_xattr.h\

 	../include/misc/queue.h\

 	../include/misc/tree.h\

 	../include/plan9/generated/ext4_config.h\

@@ -58,6 +60,7 @@

 	ext4_debug.$O\

 	ext4_dir.$O\

 	ext4_dir_idx.$O\

+	ext4_extent.$O\

 	ext4_fs.$O\

 	ext4_hash.$O\

 	ext4_ialloc.$O\

@@ -67,6 +70,7 @@

 	ext4_mkfs.$O\

 	ext4_super.$O\

 	ext4_trans.$O\

+	ext4_xattr.$O\

 default:V: all