#include <sys/stat.h>
#include <urcu/ref.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
enum lttng_directory_handle_rmdir_recursive_flags {
LTTNG_DIRECTORY_HANDLE_FAIL_NON_EMPTY_FLAG = (1U << 0),
LTTNG_DIRECTORY_HANDLE_SKIP_NON_EMPTY_FLAG = (1U << 1),
* This wrapper provides a handle that is either a copy of a directory's path
* or a directory file descriptors, depending on the platform's capabilities.
*/
-#ifdef COMPAT_DIRFD
+#ifdef HAVE_DIRFD
struct lttng_directory_handle;
* The reference to the directory handle must be released using
* lttng_directory_handle_put().
*/
-LTTNG_HIDDEN
struct lttng_directory_handle *lttng_directory_handle_create(
const char *path);
* The reference to the directory handle must be released using
* lttng_directory_handle_put().
*/
-LTTNG_HIDDEN
struct lttng_directory_handle *lttng_directory_handle_create_from_handle(
const char *path,
const struct lttng_directory_handle *ref_handle);
* The reference to the directory handle must be released using
* lttng_directory_handle_put().
*/
-LTTNG_HIDDEN
struct lttng_directory_handle *lttng_directory_handle_create_from_dirfd(
int dirfd);
* The reference to the directory handle must be released using
* lttng_directory_handle_put().
*/
-LTTNG_HIDDEN
struct lttng_directory_handle *lttng_directory_handle_copy(
const struct lttng_directory_handle *handle);
/*
* Acquire a reference to a directory handle.
*/
-LTTNG_HIDDEN
bool lttng_directory_handle_get(struct lttng_directory_handle *handle);
/*
* Release a reference to a directory handle.
*/
-LTTNG_HIDDEN
void lttng_directory_handle_put(struct lttng_directory_handle *handle);
/*
* Create a subdirectory relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_create_subdirectory(
const struct lttng_directory_handle *handle,
const char *subdirectory,
* Create a subdirectory relative to a directory handle
* as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_create_subdirectory_as_user(
const struct lttng_directory_handle *handle,
const char *subdirectory,
/*
* Recursively create a directory relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_create_subdirectory_recursive(
const struct lttng_directory_handle *handle,
const char *subdirectory_path,
* Recursively create a directory relative to a directory handle
* as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_create_subdirectory_recursive_as_user(
const struct lttng_directory_handle *handle,
const char *subdirectory_path,
/*
* Open a file descriptor to a path relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_open_file(
const struct lttng_directory_handle *handle,
const char *filename,
* Open a file descriptor to a path relative to a directory handle
* as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_open_file_as_user(
const struct lttng_directory_handle *handle,
const char *filename,
/*
* Unlink a file to a path relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_unlink_file(
const struct lttng_directory_handle *handle,
const char *filename);
/*
* Unlink a file to a path relative to a directory handle as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_unlink_file_as_user(
const struct lttng_directory_handle *handle,
const char *filename,
* Rename a file from a path relative to a directory handle to a new
* name relative to another directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_rename(
const struct lttng_directory_handle *old_handle,
const char *old_name,
* Rename a file from a path relative to a directory handle to a new
* name relative to another directory handle as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_rename_as_user(
const struct lttng_directory_handle *old_handle,
const char *old_name,
/*
* Remove a subdirectory relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_remove_subdirectory(
const struct lttng_directory_handle *handle,
const char *name);
/*
* Remove a subdirectory relative to a directory handle as a given user.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_remove_subdirectory_as_user(
const struct lttng_directory_handle *handle,
const char *name,
* consists in empty directories.
* @flags: enum lttng_directory_handle_rmdir_recursive_flags
*/
-LTTNG_HIDDEN
int lttng_directory_handle_remove_subdirectory_recursive(
const struct lttng_directory_handle *handle,
const char *name, int flags);
* consists in empty directories as a given user.
* @flags: enum lttng_directory_handle_rmdir_recursive_flags
*/
-LTTNG_HIDDEN
int lttng_directory_handle_remove_subdirectory_recursive_as_user(
const struct lttng_directory_handle *handle,
const char *name,
/*
* stat() a file relative to a directory handle.
*/
-LTTNG_HIDDEN
int lttng_directory_handle_stat(
const struct lttng_directory_handle *handle,
const char *name,
* Returns true if this directory handle is backed by a file
* descriptor, false otherwise.
*/
-LTTNG_HIDDEN
bool lttng_directory_handle_uses_fd(
const struct lttng_directory_handle *handle);
*
* Returns true if the two directory handles are equal, false otherwise.
*/
-LTTNG_HIDDEN
bool lttng_directory_handle_equals(const struct lttng_directory_handle *lhs,
const struct lttng_directory_handle *rhs);
+
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _COMPAT_PATH_HANDLE_H */