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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2015-03-08 19:07:48 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2015-03-08 19:07:48 +0100 |
| commit | 6dd488b87fdc47fb377ba648a6cd598bdab87f59 (patch) | |
| tree | 2e69225353054eb43a9869af4ca9766a0f39c828 /src/kernel/include/vfs.h | |
| parent | bcee004478c6448541ce583e75c706e185190800 (diff) | |
| download | kogata-6dd488b87fdc47fb377ba648a6cd598bdab87f59.tar.gz kogata-6dd488b87fdc47fb377ba648a6cd598bdab87f59.zip | |
Implement select ; add two tests for channels.
Diffstat (limited to 'src/kernel/include/vfs.h')
| -rw-r--r-- | src/kernel/include/vfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/kernel/include/vfs.h b/src/kernel/include/vfs.h index 371ffb7..a56ecae 100644 --- a/src/kernel/include/vfs.h +++ b/src/kernel/include/vfs.h @@ -86,6 +86,7 @@ typedef struct fs_node_ops { size_t (*read)(fs_handle_t *f, size_t offset, size_t len, char* buf); size_t (*write)(fs_handle_t *f, size_t offset, size_t len, const char* buf); bool (*readdir)(fs_handle_t *f, size_t ent_no, dirent_t *d); + int (*poll)(fs_handle_t *f, void** out_wait_obj); void (*close)(fs_handle_t *f); bool (*stat)(fs_node_ptr n, stat_t *st); @@ -181,5 +182,6 @@ size_t file_read(fs_handle_t *f, size_t offset, size_t len, char* buf); size_t file_write(fs_handle_t *f, size_t offset, size_t len, const char* buf); int file_ioctl(fs_handle_t *f, int command, void* data); bool file_readdir(fs_handle_t *f, size_t ent_no, dirent_t *d); +int file_poll(fs_handle_t *f, void** out_wait_obj); // just polls the file & returns a mask of SEL_* (see <fs.h>) /* vim: set ts=4 sw=4 tw=0 noet :*/ |