Changes in uspace/lib/posix/fcntl.h [6817eba:ad28599] in mainline

File:

• uspace/lib/posix/fcntl.h (modified) (2 diffs)

uspace/lib/posix/fcntl.h

@@ -36 +36 @@
 #define POSIX_FCNTL_H_
 
-#include "sys/types.h"
 #include "libc/fcntl.h"
-#include "errno.h"
-
-/* Mask for file access modes. */
-#undef O_ACCMODE
-#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 
 /* fcntl commands */
 #undef F_DUPFD
-#undef F_DUPFD_CLOEXEC
 #undef F_GETFD
 #undef F_SETFD
@@ -53 +46 @@
 #undef F_GETOWN
 #undef F_SETOWN
-#undef F_GETLK
-#undef F_SETLK
-#undef F_SETLKW
-#define F_DUPFD            0 /* Duplicate file descriptor. */
-#define F_DUPFD_CLOEXEC    1 /* Same as F_DUPFD but with FD_CLOEXEC flag set. */
-#define F_GETFD            2 /* Get file descriptor flags. */
-#define F_SETFD            3 /* Set file descriptor flags. */
-#define F_GETFL            4 /* Get file status and access flags. */
-#define F_SETFL            5 /* Set file status flags. */
-#define F_GETOWN           6 /* Get socket owner. */
-#define F_SETOWN           7 /* Set socket owner. */
-#define F_GETLK            8 /* Get locking information. */
-#define F_SETLK            9 /* Set locking information. */
-#define F_SETLKW          10 /* Set locking information; wait if blocked. */
+#define F_DUPFD         0       /* Duplicate file descriptor. */
+#define F_GETFD         1       /* Get file descriptor flags. */
+#define F_SETFD         2       /* Set file descriptor flags. */
+#define F_GETFL         3       /* Get file status flags. */
+#define F_SETFL         4       /* Set file status flags. */
+#define F_GETOWN        5       /* Get owner. */
+#define F_SETOWN        6       /* Set owner. */
 
 /* File descriptor flags used with F_GETFD and F_SETFD. */
 #undef FD_CLOEXEC
-#define FD_CLOEXEC         1 /* Close on exec. */
-
-#undef open
-#define open(path, ...) \
-        ({ \
-                int rc = open(path, ##__VA_ARGS__); \
-                if (rc < 0) { \
-                        errno = -rc; \
-                        rc = -1; \
-                } \
-                rc; \
-        })
+#define FD_CLOEXEC      1       /* Close on exec. */
 
 extern int posix_fcntl(int fd, int cmd, ...);