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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2008-06-06 09:25:13 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2008-06-06 09:30:48 +0200 |
| commit | ee6d36a5405305f3bbdb0457948c219731b3d9cc (patch) | |
| tree | 0a328bd96f2cf2f190372b654515e509c694930a /include/fs.h | |
| parent | 3f73e61600f8fce0b6fa02e9a82124c1c89937c7 (diff) | |
| download | barebox-ee6d36a5405305f3bbdb0457948c219731b3d9cc.tar.gz | |
- introduce ioctl call
- pass open/close/lseek through to drivers
Diffstat (limited to 'include/fs.h')
| -rw-r--r-- | include/fs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/fs.h b/include/fs.h index 31243f399f..2500f14c54 100644 --- a/include/fs.h +++ b/include/fs.h @@ -58,12 +58,14 @@ struct fs_driver_d { int (*close)(struct device_d *dev, FILE *f); int (*read)(struct device_d *dev, FILE *f, void *buf, size_t size); int (*write)(struct device_d *dev, FILE *f, const void *buf, size_t size); + off_t (*lseek)(struct device_d *dev, FILE *f, off_t pos); struct dir* (*opendir)(struct device_d *dev, const char *pathname); struct dirent* (*readdir)(struct device_d *dev, struct dir *dir); int (*closedir)(struct device_d *dev, DIR *dir); int (*stat)(struct device_d *dev, const char *file, struct stat *stat); + int (*ioctl)(struct device_d *dev, FILE *f, int request, void *buf); int (*erase)(struct device_d *dev, FILE *f, size_t count, unsigned long offset); int (*protect)(struct device_d *dev, FILE *f, size_t count, @@ -101,6 +103,7 @@ int unlink(const char *pathname); int close(int fd); int stat(const char *filename, struct stat *s); int read(int fd, void *buf, size_t count); +int ioctl(int fd, int request, void *buf); ssize_t write(int fd, const void *buf, size_t count); #define SEEK_SET 1 |