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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-05 17:10:33 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-09-05 17:12:04 +0200
commitdd5d7adaa914982e8947bfe76fa3f195ed11cdb1 (patch)
tree541325774fa90814fbef1e9f9c5677c8330ef8c1 /lib/sqfshelper/write_xattr.c
parentd5f89c52d219332c48a46aa297bb4896e8c159aa (diff)
Cleanup: add sqfs_* prefix to meta writer
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfshelper/write_xattr.c')
-rw-r--r--lib/sqfshelper/write_xattr.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/lib/sqfshelper/write_xattr.c b/lib/sqfshelper/write_xattr.c
index a84822f..349b41d 100644
--- a/lib/sqfshelper/write_xattr.c
+++ b/lib/sqfshelper/write_xattr.c
@@ -16,8 +16,8 @@
#include <string.h>
#include <stdio.h>
-static int write_key(meta_writer_t *mw, const char *key, tree_xattr_t *xattr,
- bool value_is_ool)
+static int write_key(sqfs_meta_writer_t *mw, const char *key,
+ tree_xattr_t *xattr, bool value_is_ool)
{
sqfs_xattr_entry_t kent;
int type;
@@ -38,49 +38,49 @@ static int write_key(meta_writer_t *mw, const char *key, tree_xattr_t *xattr,
kent.type = htole16(type);
kent.size = htole16(strlen(key));
- if (meta_writer_append(mw, &kent, sizeof(kent)))
+ if (sqfs_meta_writer_append(mw, &kent, sizeof(kent)))
return -1;
- if (meta_writer_append(mw, key, strlen(key)))
+ if (sqfs_meta_writer_append(mw, key, strlen(key)))
return -1;
xattr->size += sizeof(sqfs_xattr_entry_t) + strlen(key);
return 0;
}
-static int write_value(meta_writer_t *mw, const char *value,
+static int write_value(sqfs_meta_writer_t *mw, const char *value,
tree_xattr_t *xattr, uint64_t *value_ref_out)
{
sqfs_xattr_value_t vent;
uint32_t offset;
uint64_t block;
- meta_writer_get_position(mw, &block, &offset);
+ sqfs_meta_writer_get_position(mw, &block, &offset);
*value_ref_out = (block << 16) | (offset & 0xFFFF);
vent.size = htole32(strlen(value));
- if (meta_writer_append(mw, &vent, sizeof(vent)))
+ if (sqfs_meta_writer_append(mw, &vent, sizeof(vent)))
return -1;
- if (meta_writer_append(mw, value, strlen(value)))
+ if (sqfs_meta_writer_append(mw, value, strlen(value)))
return -1;
xattr->size += sizeof(vent) + strlen(value);
return 0;
}
-static int write_value_ool(meta_writer_t *mw, uint64_t location,
+static int write_value_ool(sqfs_meta_writer_t *mw, uint64_t location,
tree_xattr_t *xattr)
{
sqfs_xattr_value_t vent;
uint64_t ref;
vent.size = htole32(sizeof(location));
- if (meta_writer_append(mw, &vent, sizeof(vent)))
+ if (sqfs_meta_writer_append(mw, &vent, sizeof(vent)))
return -1;
ref = htole64(location);
- if (meta_writer_append(mw, &ref, sizeof(ref)))
+ if (sqfs_meta_writer_append(mw, &ref, sizeof(ref)))
return -1;
xattr->size += sizeof(vent) + sizeof(ref);
@@ -112,8 +112,8 @@ static bool should_store_ool(fstree_t *fs, const char *value, size_t index)
return strlen(value) > sizeof(uint64_t);
}
-static int write_kv_pairs(fstree_t *fs, meta_writer_t *mw, tree_xattr_t *xattr,
- uint64_t *ool_locations)
+static int write_kv_pairs(fstree_t *fs, sqfs_meta_writer_t *mw,
+ tree_xattr_t *xattr, uint64_t *ool_locations)
{
uint32_t key_idx, val_idx;
const char *key, *value;
@@ -174,7 +174,7 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
size_t i = 0, count = 0, blocks;
sqfs_xattr_id_table_t idtbl;
sqfs_xattr_id_t id_ent;
- meta_writer_t *mw;
+ sqfs_meta_writer_t *mw;
tree_xattr_t *it;
uint32_t offset;
@@ -185,7 +185,7 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
if (ool_locations == NULL)
return -1;
- mw = meta_writer_create(outfd, cmp, false);
+ mw = sqfs_meta_writer_create(outfd, cmp, false);
if (mw == NULL)
goto fail_ool;
@@ -193,7 +193,7 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
kv_start = super->bytes_used;
for (it = fs->xattr; it != NULL; it = it->next) {
- meta_writer_get_position(mw, &it->block, &it->offset);
+ sqfs_meta_writer_get_position(mw, &it->block, &it->offset);
it->size = 0;
if (write_kv_pairs(fs, mw, it, ool_locations))
@@ -202,11 +202,11 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
++count;
}
- if (meta_writer_flush(mw))
+ if (sqfs_meta_writer_flush(mw))
goto fail_mw;
- meta_writer_get_position(mw, &block, &offset);
- meta_writer_reset(mw);
+ sqfs_meta_writer_get_position(mw, &block, &offset);
+ sqfs_meta_writer_reset(mw);
super->bytes_used += block;
@@ -232,10 +232,10 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
id_ent.count = htole32(it->num_attr);
id_ent.size = htole32(it->size);
- if (meta_writer_append(mw, &id_ent, sizeof(id_ent)))
+ if (sqfs_meta_writer_append(mw, &id_ent, sizeof(id_ent)))
goto fail_tbl;
- meta_writer_get_position(mw, &block, &offset);
+ sqfs_meta_writer_get_position(mw, &block, &offset);
if (block != id_start) {
id_start = block;
@@ -243,10 +243,10 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
}
}
- if (meta_writer_flush(mw))
+ if (sqfs_meta_writer_flush(mw))
goto fail_tbl;
- meta_writer_get_position(mw, &block, &offset);
+ sqfs_meta_writer_get_position(mw, &block, &offset);
super->bytes_used += block;
/* write offset table */
@@ -267,13 +267,13 @@ int write_xattr(int outfd, fstree_t *fs, sqfs_super_t *super,
super->flags &= ~SQFS_FLAG_NO_XATTRS;
free(tbl);
- meta_writer_destroy(mw);
+ sqfs_meta_writer_destroy(mw);
free(ool_locations);
return 0;
fail_tbl:
free(tbl);
fail_mw:
- meta_writer_destroy(mw);
+ sqfs_meta_writer_destroy(mw);
fail_ool:
free(ool_locations);
return -1;