Mercurial > yaffs-ecoscentric-gpl
annotate packages/fs/yaffs/current/src/direct/python/yaffsfs.py @ 425:dea4d7d250ad ecos
Move sources into packages/fs/yaffs/current/src/
| author | Ross Younger <wry@ecoscentric.com> |
|---|---|
| date | Fri, 14 May 2010 16:03:09 +0100 |
| parents | direct/python/yaffsfs.py@c640f5d8f33e |
| children |
| rev | line source |
|---|---|
| 297 | 1 from ctypes import * |
| 2 cdll.LoadLibrary("./libyaffsfs.so") | |
| 3 ylib = CDLL("./libyaffsfs.so") | |
| 4 | |
| 5 #int yaffs_open(const YCHAR *path, int oflag, int mode) ; | |
| 6 yaffs_open = ylib.yaffs_open | |
| 7 yaffs_open.argtypes = [ c_char_p, c_int, c_int] | |
| 8 yaffs_open.restype = c_int | |
| 9 | |
| 10 #int yaffs_close(int fd) ; | |
| 11 yaffs_close = ylib.yaffs_close | |
| 12 yaffs_close.argtypes = [ c_int] | |
| 13 yaffs_close.restype = c_int | |
| 14 | |
| 15 #int yaffs_fsync(int fd) ; | |
| 16 yaffs_fsync = ylib.yaffs_fsync | |
| 17 yaffs_fsync.argtypes = [c_int] | |
| 18 yaffs_fsync.restype = c_int | |
| 19 | |
| 20 #int yaffs_fdatasync(int fd) ; | |
| 21 yaffs_fdatasync = ylib.yaffs_fdatasync | |
| 22 yaffs_fdatasync.argtypes = [c_int] | |
| 23 yaffs_fdatasync.restype = c_int | |
| 24 | |
| 25 #int yaffs_flush(int fd) ; /* same as yaffs_fsync() */ | |
| 26 yaffs_flush = ylib.yaffs_flush | |
| 27 yaffs_flush.argtypes = [c_int] | |
| 28 yaffs_flush.restype = c_int | |
| 29 | |
| 30 #int yaffs_access(const YCHAR *path, int amode); | |
| 31 yaffs_access=ylib.yaffs_access | |
| 32 yaffs_access.argtypes= [c_char_p,c_int] | |
| 33 yaffs_access.restype = c_int | |
| 34 | |
| 35 #int yaffs_dup(int fd); | |
| 36 yaffs_dup = ylib.yaffs_dup | |
| 37 yaffs_dup.argtypes = [c_int] | |
| 38 yaffs_dup.restype = c_int | |
| 39 | |
| 40 #int yaffs_read(int fd, void *buf, unsigned int nbyte) ; | |
| 41 yaffs_read=ylib.yaffs_read | |
| 42 yaffs_read.argtypes=[c_int,c_char_p,c_int] | |
| 43 yaffs_read.restype = c_int | |
| 44 | |
| 45 #int yaffs_write(int fd, const void *buf, unsigned int nbyte) ; | |
| 46 yaffs_write=ylib.yaffs_write | |
| 47 yaffs_write.argtypes=[c_int,c_char_p,c_int] | |
| 48 yaffs_write.restype = c_int | |
| 49 | |
| 50 #int yaffs_pread(int fd, void *buf, unsigned int nbyte, unsigned int offset); | |
| 51 yaffs_pread=ylib.yaffs_pread | |
| 52 yaffs_pread.argtypes=[c_int,c_char_p,c_int,c_int] | |
| 53 yaffs_pread.restype = c_int | |
| 54 | |
| 55 #int yaffs_pwrite(int fd, const void *buf, unsigned int nbyte, unsigned int offset); | |
| 56 yaffs_pwrite=ylib.yaffs_pwrite | |
| 57 yaffs_pwrite.argtypes=[c_int,c_char_p,c_int,c_int] | |
| 58 yaffs_pwrite.restype = c_int | |
| 59 | |
| 60 # off_t = 4 byte int | |
| 61 #off_t yaffs_lseek(int fd, off_t offset, int whence) ; | |
| 62 yaffs_lseek=ylib.yaffs_lseek | |
| 63 yaffs_lseek.argtypes= [c_int, c_int, c_int] | |
| 64 yaffs_lseek.restype= c_int | |
| 65 | |
| 66 #int yaffs_truncate(const YCHAR *path, off_t newSize); | |
| 67 yaffs_truncate=ylib.yaffs_truncate | |
| 68 yaffs_truncate.argtypes = [c_char_p,c_int] | |
| 69 yaffs_truncate.restype = c_int | |
| 70 | |
| 71 #int yaffs_ftruncate(int fd, off_t newSize); | |
| 72 yaffs_ftruncate = ylib.yaffs_ftruncate | |
| 73 yaffs_truncate.argtypes = [c_int,c_int] | |
| 74 yaffs_truncate.restype = c_int | |
| 75 | |
| 76 #int yaffs_unlink(const YCHAR *path) ; | |
| 77 yaffs_unlink=ylib.yaffs_unlink | |
| 78 yaffs_unlink.argtypes = [c_char_p] | |
| 79 yaffs_unlink.restype = c_int | |
| 80 | |
| 81 #int yaffs_rename(const YCHAR *oldPath, const YCHAR *newPath) ; | |
| 82 yaffs_rename= ylib.yaffs_rename | |
| 83 yaffs_rename.argtypes=[c_char_p, c_char_p] | |
| 84 yaffs_rename.restype = c_int | |
| 85 | |
| 86 class yaffs_stat_struct(Structure): | |
| 87 _fields_ = [ | |
| 88 ("st_dev", c_int), | |
| 89 ("st_ino", c_int), | |
| 90 ("st_mode", c_int), | |
| 91 ("st_nlink", c_int), | |
| 92 ("st_uid", c_int), | |
| 93 ("st_gid", c_int), | |
| 94 ("st_rdev", c_int), | |
| 95 ("st_size", c_int), | |
| 96 ("st_blksize", c_int), | |
| 97 ("st_blocks", c_int), | |
| 98 ("yst_atime", c_int), | |
| 99 ("yst_mtime", c_int), | |
| 100 ("yst_ctime", c_int)] | |
| 101 | |
| 102 #int yaffs_stat(const YCHAR *path, struct yaffs_stat *buf) ; | |
| 103 yaffs_stat = ylib.yaffs_stat | |
| 104 yaffs_stat.argtypes=[c_char_p,POINTER(yaffs_stat_struct)] | |
| 105 yaffs_stat.restype=c_int | |
| 106 | |
| 107 #int yaffs_lstat(const YCHAR *path, struct yaffs_stat *buf) ; | |
| 108 yaffs_lstat = ylib.yaffs_lstat | |
| 109 yaffs_lstat.argtypes=[c_char_p,POINTER(yaffs_stat_struct)] | |
| 110 yaffs_lstat.restype=c_int | |
| 111 | |
| 112 #int yaffs_fstat(int fd, struct yaffs_stat *buf) ; | |
| 113 yaffs_fstat = ylib.yaffs_fstat | |
| 114 yaffs_fstat.argtypes=[c_int,POINTER(yaffs_stat_struct)] | |
| 115 yaffs_fstat.restype=c_int | |
| 116 | |
| 117 | |
| 118 #int yaffs_chmod(const YCHAR *path, mode_t mode); | |
| 119 yaffs_chmod = ylib.yaffs_chmod | |
| 120 yaffs_chmod.argtypes = [c_char_p, c_int] | |
| 121 yaffs_chmod.restype = c_int | |
| 122 | |
| 123 #int yaffs_fchmod(int fd, mode_t mode); | |
| 124 yaffs_fchmod = ylib.yaffs_fchmod | |
| 125 yaffs_fchmod.argtypes = [c_int, c_int] | |
| 126 yaffs_fchmod.restype = c_int | |
| 127 | |
| 128 #int yaffs_mkdir(const YCHAR *path, mode_t mode) ; | |
| 129 yaffs_mkdir = ylib.yaffs_mkdir | |
| 130 yaffs_mkdir.argtypes = [c_char_p, c_int] | |
| 131 yaffs_mkdir.restype = c_int | |
| 132 | |
| 133 #int yaffs_rmdir(const YCHAR *path) ; | |
| 134 yaffs_rmdir = ylib.yaffs_rmdir | |
| 135 yaffs_rmdir.argtypes = [c_char_p] | |
| 136 yaffs_rmdir.restype = c_int | |
| 137 | |
| 138 class yaffs_dirent_struct(Structure): | |
| 139 _fields_ = [ | |
| 140 ("d_ino", c_int), | |
| 141 ("d_off", c_int), | |
| 142 ("d_reclen", c_short), | |
| 143 ("d_type", c_char), | |
| 144 ("d_name", c_char * 257), | |
| 145 ("d_dont_use", c_int)] | |
| 146 | |
| 147 #yaffs_DIR *yaffs_opendir(const YCHAR *dirname) ; | |
| 148 yaffs_opendir = ylib.yaffs_opendir | |
| 149 yaffs_opendir.argtypes = [c_char_p] | |
| 150 yaffs_opendir.restype = c_int | |
| 151 | |
| 152 #struct yaffs_dirent *yaffs_readdir(yaffs_DIR *dirp) ; | |
| 153 yaffs_readdir= ylib.yaffs_readdir | |
| 154 yaffs_readdir.argtypes=[c_int] | |
| 155 yaffs_readdir.restype=POINTER(yaffs_dirent_struct) | |
| 156 | |
| 157 #void yaffs_rewinddir(yaffs_DIR *dirp) ; | |
| 158 yaffs_rewinddir = ylib.yaffs_rewinddir | |
| 159 yaffs_rewinddir.argtypes = [c_int] | |
| 160 yaffs_rewinddir.restype = c_int ###### Should be void | |
| 161 | |
| 162 #int yaffs_closedir(yaffs_DIR *dirp) ; | |
| 163 yaffs_closedir = ylib.yaffs_closedir | |
| 164 yaffs_closedir.argtypes = [c_int] | |
| 165 yaffs_closedir.restype = c_int | |
| 166 | |
| 167 | |
| 168 #int yaffs_mount(const YCHAR *path) ; | |
| 169 yaffs_mount = ylib.yaffs_mount | |
| 170 yaffs_mount.argtypes = [c_char_p] | |
| 171 yaffs_mount.restype = c_int | |
| 172 | |
|
351
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
173 #int yaffs_mount2(const YCHAR *path,int readOnly) ; |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
174 yaffs_mount2 = ylib.yaffs_mount2 |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
175 yaffs_mount2.argtypes = [c_char_p, c_int] |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
176 yaffs_mount2.restype = c_int |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
177 |
| 297 | 178 #int yaffs_unmount(const YCHAR *path) ; |
| 179 yaffs_unmount = ylib.yaffs_unmount | |
| 180 yaffs_unmount.argtypes = [c_char_p] | |
| 181 yaffs_unmount.restype = c_int | |
| 182 | |
|
351
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
183 #int yaffs_unmount(const YCHAR *path, int force) ; |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
184 yaffs_unmount2 = ylib.yaffs_unmount2 |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
185 yaffs_unmount2.argtypes = [c_char_p, c_int] |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
186 yaffs_unmount2.restype = c_int |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
187 |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
188 #int yaffs_remount(const YCHAR *path, int force, int readOnly) ; |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
189 yaffs_remount = ylib.yaffs_remount |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
190 yaffs_remount.argtypes = [c_char_p, c_int, c_int] |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
191 yaffs_remount.restype = c_int |
|
c640f5d8f33e
Add remount and forced unmount to yaffs direct
charles <charles>
parents:
297
diff
changeset
|
192 |
| 297 | 193 #int yaffs_sync(const YCHAR *path) ; |
| 194 yaffs_sync = ylib.yaffs_sync | |
| 195 yaffs_sync.argtypes = [c_char_p] | |
| 196 yaffs_sync.restype = c_int | |
| 197 | |
| 198 #int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath); | |
| 199 yaffs_symlink= ylib.yaffs_symlink | |
| 200 yaffs_symlink.argtypes= [c_char_p, c_char_p] | |
| 201 yaffs_symlink.restype = c_int | |
| 202 | |
| 203 #int yaffs_readlink(const YCHAR *path, YCHAR *buf, int bufsiz); | |
| 204 yaffs_readlink = ylib.yaffs_readlink | |
| 205 yaffs_readlink.argtypes = [c_char_p, c_char_p, c_int] | |
| 206 yaffs_readlink.restype = c_int | |
| 207 | |
| 208 #int yaffs_link(const YCHAR *oldpath, const YCHAR *newpath); | |
| 209 yaffs_link = ylib.yaffs_link | |
| 210 yaffs_link.argtypes = [c_char_p, c_char_p] | |
| 211 yaffs_link.restype = c_int | |
| 212 | |
| 213 #int yaffs_mknod(const YCHAR *pathname, mode_t mode, dev_t dev); | |
| 214 yaffs_mknod = ylib.yaffs_mknod | |
| 215 yaffs_mknod.argtypes = [c_char_p, c_int, c_int] | |
| 216 yaffs_mknod.restype = c_int | |
| 217 | |
| 218 #loff_t yaffs_freespace(const YCHAR *path); | |
| 219 yaffs_freespace = ylib.yaffs_freespace | |
| 220 yaffs_freespace.argtypes = [c_char_p] | |
| 221 yaffs_freespace.restype = c_longlong | |
| 222 | |
| 223 #loff_t yaffs_totalspace(const YCHAR *path); | |
| 224 yaffs_totalspace = ylib.yaffs_totalspace | |
| 225 yaffs_totalspace.argtypes = [c_char_p] | |
| 226 yaffs_totalspace.restype = c_longlong | |
| 227 | |
| 228 #int yaffs_inodecount(const YCHAR *path); | |
| 229 yaffs_inodecount = ylib.yaffs_inodecount | |
| 230 yaffs_inodecount.argtypes = [c_char_p] | |
| 231 yaffs_inodecount.restype = c_int | |
| 232 | |
| 233 #int yaffs_StartUp(void) | |
| 234 yaffs_StartUp = ylib.yaffs_StartUp | |
| 235 yaffs_StartUp.argtypes = [] | |
| 236 yaffs_StartUp.restype = c_int | |
| 237 |