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FileSystemLike Class Reference
[Platform]
A filesystem-like object is one that can be used to open file-like objects though it by fopen("/name/filename", mode) More...
#include <FileSystemLike.h>
Inherits mbed::FileSystemHandle, mbed::FileBase, and NonCopyable< FileSystemLike >.
Inherited by FileSystem, and LocalFileSystem.
Public Member Functions | |
| FileSystemLike (const char *name=NULL) | |
| FileSystemLike lifetime. | |
| MBED_DEPRECATED_SINCE ("mbed-os-5.5","Replaced by `int open(FileHandle **, ...)` for propagating error codes") FileHandle *open(const char *path | |
| Open a file on the filesystem. | |
| virtual int | open (FileHandle **file, const char *filename, int flags)=0 |
| Open a file on the filesystem. | |
| virtual int | open (DirHandle **dir, const char *path) |
| Open a directory on the filesystem. | |
| virtual int | remove (const char *path) |
| Remove a file from the filesystem. | |
| virtual int | rename (const char *path, const char *newpath) |
| Rename a file in the filesystem. | |
| virtual int | stat (const char *path, struct stat *st) |
| Store information about the file in a stat structure. | |
| virtual int | mkdir (const char *path, mode_t mode) |
| Create a directory in the filesystem. | |
Detailed Description
A filesystem-like object is one that can be used to open file-like objects though it by fopen("/name/filename", mode)
Implementations must define at least open (the default definitions of the rest of the functions just return error values).
- Note:
- Synchronization level: Set by subclass
Definition at line 39 of file FileSystemLike.h.
Constructor & Destructor Documentation
| FileSystemLike | ( | const char * | name = NULL ) |
FileSystemLike lifetime.
Definition at line 43 of file FileSystemLike.h.
Member Function Documentation
| MBED_DEPRECATED_SINCE | ( | "mbed-os-5.5" | , |
| "Replaced by `int open(FileHandle **, ...)` for propagating error codes" | |||
| ) | const |
Open a file on the filesystem.
- Parameters:
-
path The name of the file to open flags The flags to open the file in, one of O_RDONLY, O_WRONLY, O_RDWR, bitwise or'd with one of O_CREAT, O_TRUNC, O_APPEND
- Returns:
- A file handle on success, NULL on failure
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