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Code Issues Releases Wiki Activity

增加touch到绝对路径的功能

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This commit is contained in:
fslongjin
2022-07-07 10:27:40 +08:00
parent 8c8352e748
commit d32aa2d99c
5 changed files with 53 additions and 91 deletions
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6
kernel/filesystem/fat32/fat_ent.c
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@ -42,7 +42,7 @@ int fat32_alloc_clusters(struct vfs_index_node_t *inode, uint32_t *clusters, int
// 找到空闲簇
if ((buf[j] & 0x0fffffff) == 0)
{
kdebug("clus[%d] = %d", clus_idx, i * ent_per_sec + j);
// kdebug("clus[%d] = %d", clus_idx, i * ent_per_sec + j);
clusters[clus_idx] = i * ent_per_sec + j;
++clus_idx;
}
@ -84,7 +84,7 @@ done:;
// 写入fat表
for (int i = idx; i < num_clusters; ++i)
{
kdebug("write cluster i=%d : cluster=%d, value= %d", i, cluster, clusters[i]);
// kdebug("write cluster i=%d : cluster=%d, value= %d", i, cluster, clusters[i]);
fat32_write_FAT_entry(fsbi, cluster, clusters[i]);
cluster = clusters[i];
}
@ -182,7 +182,7 @@ uint32_t fat32_write_FAT_entry(fat32_sb_info_t *fsbi, uint32_t cluster, uint32_t
*/
struct fat32_Directory_t *fat32_find_empty_dentry(struct vfs_index_node_t *parent_inode, uint32_t num, uint32_t mode, uint32_t *res_sector, uint64_t *res_cluster, uint64_t *res_data_buf_base)
{
kdebug("find empty_dentry");
// kdebug("find empty_dentry");
struct fat32_inode_info_t *finode = (struct fat32_inode_info_t *)parent_inode->private_inode_info;
fat32_sb_info_t *fsbi = (fat32_sb_info_t *)parent_inode->sb->private_sb_info;