39 lines
1005 B
C
39 lines
1005 B
C
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/*
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* ToAruOS DevFS
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*
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* vim:noexpandtab
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* vim:tabstop=4
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*/
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#include <system.h>
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#include <fs.h>
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uint32_t read_devfs(fs_node_t *node, uint32_t offset, uint32_t size, uint8_t *buffer);
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uint32_t write_devfs(fs_node_t *node, uint32_t offset, uint32_t size, uint8_t *buffer);
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void open_devfs(fs_node_t *node, uint8_t read, uint8_t write);
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void close_devfs(fs_node_t *node);
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struct dirent *readdir_devfs(fs_node_t *node, uint32_t index);
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fs_node_t *finddir_devfs(fs_node_t *node, char *name);
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fs_node_t * devfs_root;
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/*
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* Install the DevFS to the given path.
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* Path should be `/dev`
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*/
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void
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devfs_install(char * path) {
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fs_node_t * dev_node = kopen(path,0);
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}
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/*
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* These functions require that the requested node have a valid handler of their own
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* and are not part of the devfs natively
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*/
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uint32_t read_devfs(fs_node_t *node, uint32_t offset, uint32_t size, uint8_t *buffer) {
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return -1;
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}
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uint32_t write_devfs(fs_node_t *node, uint32_t offset, uint32_t size, uint8_t *buffer) {
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return -1;
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}
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