diff options
Diffstat (limited to 'source3/include/libsmbclient.h')
| -rw-r--r-- | source3/include/libsmbclient.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/source3/include/libsmbclient.h b/source3/include/libsmbclient.h index 07242f7956..64afc09499 100644 --- a/source3/include/libsmbclient.h +++ b/source3/include/libsmbclient.h @@ -427,6 +427,8 @@ struct _SMBCCTX { off_t (*lseek) (SMBCCTX *c, SMBCFILE * file, off_t offset, int whence); int (*stat) (SMBCCTX *c, const char *fname, struct stat *st); int (*fstat) (SMBCCTX *c, SMBCFILE *file, struct stat *st); + /* ftruncate added near _internal for ABI compatibility */ + int (*close_fn) (SMBCCTX *c, SMBCFILE *file); /** callable functions for dirs @@ -520,6 +522,12 @@ struct _SMBCCTX { int flags; /** user options selections that apply to this session + * + * NEW OPTIONS ARE NOT ADDED HERE! + * + * We must maintain ABI backward compatibility. We now use + * smbc_option_set() and smbc_option_get() for all newly added + * options. */ struct _smbc_options { @@ -580,6 +588,9 @@ struct _SMBCCTX { int one_share_per_server; } options; + /* Add additional functions here for ABI backward compatibility */ + int (*ftruncate)(SMBCCTX *c, SMBCFILE *f, off_t size); + /** INTERNAL DATA * do _NOT_ touch this from your program ! */ @@ -1193,6 +1204,26 @@ int smbc_stat(const char *url, struct stat *st); int smbc_fstat(int fd, struct stat *st); +/**@ingroup attribute + * Truncate a file given a file descriptor + * + * @param fd Open file handle from smbc_open() or smbc_creat() + * + * @param size size to truncate the file to + * + * @return EBADF filedes is bad. + * - EACCES Permission denied. + * - EBADF fd is not a valid file descriptor + * - EINVAL Problems occurred in the underlying routines + * or smbc_init not called. + * - ENOMEM Out of memory + * + * @see , Unix ftruncate() + * + */ +int smbc_ftruncate(int fd, off_t size); + + /**@ingroup attribue * Change the ownership of a file or directory. * |