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Various fixes to the recent, big procfs checkin

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This commit is contained in:
Gregory Nutt
2013-12-12 11:08:20 -06:00
parent 0a91686566
commit f97be5131c
5 changed files with 187 additions and 139 deletions
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include/nuttx/fs/procfs.h
+11 -11
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@@ -52,9 +52,9 @@
struct procfs_operations
{
/* The mountpoint open method differs from the driver open method
* because it receives (1) the inode that contains the mountpoint
* private data, (2) the relative path into the mountpoint, and (3)
/* The procfs open method differs from the driver open method
* because it receives (1) the inode that contains the procfs
* private data, (2) the relative path into the procfs, and (3)
* information to manage privileges.
*/
@@ -74,7 +74,7 @@ struct procfs_operations
* are extended methods needed to deal with the unique needs of mounted
* file systems.
*
* Additional open-file-specific mountpoint operations:
* Additional open-file-specific procfs operations:
*/
int (*dup)(FAR const struct file *oldp, FAR struct file *newp);
@@ -99,8 +99,8 @@ struct procfs_operations
struct procfs_entry_s
{
FAR const char *pathpattern;
const struct procfs_operations *ops;
FAR const char *pathpattern;
FAR const struct procfs_operations *ops;
};
/* Specifies the common elements for an open file in the procfs
@@ -110,17 +110,17 @@ struct procfs_entry_s
struct procfs_file_s
{
const struct procfs_entry_s *pProcfsEntry;
FAR const struct procfs_entry_s *procfsentry;
};
/* The generic proc/ pseudo directory structure */
struct procfs_dir_priv_s
{
uint8_t level; /* Directory level. Currently 0 or 1 */
uint16_t index; /* Index to the next directory entry */
uint16_t nentries; /* Number of directory entries */
struct procfs_entry_s *pProcfsEntry; /* Pointer to procfs handler entry */
uint8_t level; /* Directory level. Currently 0 or 1 */
uint16_t index; /* Index to the next directory entry */
uint16_t nentries; /* Number of directory entries */
FAR const struct procfs_entry_s *procfsentry; /* Pointer to procfs handler entry */
};
/****************************************************************************