new tsearch implementation

[musl] / include / fcntl.h

diff --git a/include/fcntl.h b/include/fcntl.h
index e683e4d..4d91338 100644 (file)
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -99,7 +99,7 @@ int posix_fallocate(int, off_t, off_t);
 #define AT_EMPTY_PATH 0x1000
 
 #define FAPPEND O_APPEND
-#define FFSYNC O_FSYNC
+#define FFSYNC O_SYNC
 #define FASYNC O_ASYNC
 #define FNONBLOCK O_NONBLOCK
 #define FNDELAY O_NDELAY
@@ -127,6 +127,18 @@ int posix_fallocate(int, off_t, off_t);
 #define F_SEAL_GROW    0x0004
 #define F_SEAL_WRITE   0x0008
 
+#define F_GET_RW_HINT          1035
+#define F_SET_RW_HINT          1036
+#define F_GET_FILE_RW_HINT     1037
+#define F_SET_FILE_RW_HINT     1038
+
+#define RWF_WRITE_LIFE_NOT_SET 0
+#define RWH_WRITE_LIFE_NONE    1
+#define RWH_WRITE_LIFE_SHORT   2
+#define RWH_WRITE_LIFE_MEDIUM  3
+#define RWH_WRITE_LIFE_LONG    4
+#define RWH_WRITE_LIFE_EXTREME 5
+
 #define DN_ACCESS      0x00000001
 #define DN_MODIFY      0x00000002
 #define DN_CREATE      0x00000004
@@ -143,12 +155,18 @@ int lockf(int, int, off_t);
 #define F_OWNER_PID 1
 #define F_OWNER_PGRP 2
 #define F_OWNER_GID 2
+struct file_handle {
+       unsigned handle_bytes;
+       int handle_type;
+       unsigned char f_handle[];
+};
 struct f_owner_ex {
        int type;
        pid_t pid;
 };
 #define FALLOC_FL_KEEP_SIZE 1
 #define FALLOC_FL_PUNCH_HOLE 2
+#define MAX_HANDLE_SZ 128
 #define SYNC_FILE_RANGE_WAIT_BEFORE 1
 #define SYNC_FILE_RANGE_WRITE 2
 #define SYNC_FILE_RANGE_WAIT_AFTER 4
@@ -158,6 +176,8 @@ struct f_owner_ex {
 #define SPLICE_F_GIFT 8
 int fallocate(int, int, off_t, off_t);
 #define fallocate64 fallocate
+int name_to_handle_at(int, const char *, struct file_handle *, int *, int);
+int open_by_handle_at(int, struct file_handle *, int);
 ssize_t readahead(int, off_t, size_t);
 int sync_file_range(int, off_t, off_t, unsigned);
 ssize_t vmsplice(int, const struct iovec *, size_t, unsigned);