Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

sdk/include/lib/posix/stdio.h

@@ -0,0 +1,102 @@
+#ifndef _HGIC_POSIX_FS_H_
+#define _HGIC_POSIX_FS_H_
+#include "typesdef.h"
+#include <stdarg.h>
+
+#define _SYS_STAT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#ifndef O_ACCMODE
+#define O_ACCMODE       00000003
+#endif
+
+#ifndef O_CREAT
+#define O_CREAT       0100
+#endif
+
+#define ACC_MODE(x) ((x)&O_ACCMODE)
+
+#ifndef _OFF_T_DECLARED
+typedef	unsigned long off_t;		/* file offset */
+#define	_OFF_T_DECLARED
+#endif
+
+#ifndef _MODE_T_DECLARED
+typedef	unsigned int mode_t;		/* permissions */
+#define	_MODE_T_DECLARED
+#endif
+
+#ifndef F_DUPFD
+#define	F_DUPFD		0	/* Duplicate fildes */
+#endif
+#ifndef F_GETFD
+#define	F_GETFD		1	/* Get fildes flags (close on exec) */
+#endif
+#ifndef F_SETFD
+#define	F_SETFD		2	/* Set fildes flags (close on exec) */
+#endif
+#ifndef F_GETFL
+#define	F_GETFL		3	/* Get file flags */
+#endif
+#ifndef F_SETFL
+#define	F_SETFL		4	/* Set file flags */
+#endif
+#ifndef O_NONBLOCK
+#define O_NONBLOCK      04000
+#endif
+#ifndef O_NDELAY
+#define O_NDELAY        O_NONBLOCK
+#endif
+#ifndef O_RDONLY
+#define	O_RDONLY	0		/* +1 == FREAD */
+#endif
+#ifndef O_WRONLY
+#define	O_WRONLY	1		/* +1 == FWRITE */
+#endif
+#ifndef O_RDWR
+#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
+#endif
+
+#ifndef S_IFDIR
+#define S_IFDIR 0040000
+#endif
+
+#ifndef S_IFREG
+#define S_IFREG 0100000
+#endif
+
+off_t lseek(int fd, off_t offset, int whence);
+int fsync(int fd);
+
+struct __stdio_file{
+    int fd;
+};
+
+struct stat {
+    unsigned int    st_size;        /* File size */
+    unsigned int    st_mtime;       /* Modified date */
+	unsigned int    st_mode;        /* File or directory */
+    unsigned char   fattrib;        /* File attribute */
+    char            *fname;         /* TODO: long file name File name */
+};
+
+extern int stat(const char *__file, struct stat *__buf);
+extern int fstat(int fd, struct stat *statbuf);
+extern int access(const char *pathname, int mode);
+extern int fcntl (int __fd, int __cmd, ...);
+
+#define F_OK 0
+#define R_OK 1
+#define W_OK 2
+#define X_OK 3
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+