37 lines
822 B
C
37 lines
822 B
C
#include <kernel/fs/vfs.h>
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#include <kernel/memory.h>
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#include <kernel/util/string.h>
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/* vfs_dentry_alloc() - Allocate new "empty" dentry */
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struct dentry *vfs_dentry_alloc(const char *name, mode_t mode)
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{
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struct dentry *node;
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// Try to create new dentry
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node = pm_alloc(sizeof(struct dentry));
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if (node == NULL)
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return (NULL);
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// Initialize dentry
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memset(node->name, 0x00, VFS_DENTRY_NAME_LENGHT);
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// Set the name if possible
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if (name != NULL)
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strncpy(node->name, name, VFS_DENTRY_NAME_LENGHT);
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// Set the mode
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node->mode = mode;
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// Set default value
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node->inode = NULL;
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node->parent = NULL;
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node->child = NULL;
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node->next = NULL;
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node->mnt.inode = NULL;
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node->mnt.file_op = NULL;
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node->mnt.inode_op = NULL;
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node->dentry_op.file_op = NULL;
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node->dentry_op.inode_op = NULL;
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return (node);
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}
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