Mercurial > hg > vamp-build-and-test
comparison DEPENDENCIES/mingw32/Python27/include/fileobject.h @ 87:2a2c65a20a8b
Add Python libs and headers
author | Chris Cannam |
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date | Wed, 25 Feb 2015 14:05:22 +0000 |
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86:413a9d26189e | 87:2a2c65a20a8b |
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1 | |
2 /* File object interface */ | |
3 | |
4 #ifndef Py_FILEOBJECT_H | |
5 #define Py_FILEOBJECT_H | |
6 #ifdef __cplusplus | |
7 extern "C" { | |
8 #endif | |
9 | |
10 typedef struct { | |
11 PyObject_HEAD | |
12 FILE *f_fp; | |
13 PyObject *f_name; | |
14 PyObject *f_mode; | |
15 int (*f_close)(FILE *); | |
16 int f_softspace; /* Flag used by 'print' command */ | |
17 int f_binary; /* Flag which indicates whether the file is | |
18 open in binary (1) or text (0) mode */ | |
19 char* f_buf; /* Allocated readahead buffer */ | |
20 char* f_bufend; /* Points after last occupied position */ | |
21 char* f_bufptr; /* Current buffer position */ | |
22 char *f_setbuf; /* Buffer for setbuf(3) and setvbuf(3) */ | |
23 int f_univ_newline; /* Handle any newline convention */ | |
24 int f_newlinetypes; /* Types of newlines seen */ | |
25 int f_skipnextlf; /* Skip next \n */ | |
26 PyObject *f_encoding; | |
27 PyObject *f_errors; | |
28 PyObject *weakreflist; /* List of weak references */ | |
29 int unlocked_count; /* Num. currently running sections of code | |
30 using f_fp with the GIL released. */ | |
31 int readable; | |
32 int writable; | |
33 } PyFileObject; | |
34 | |
35 PyAPI_DATA(PyTypeObject) PyFile_Type; | |
36 | |
37 #define PyFile_Check(op) PyObject_TypeCheck(op, &PyFile_Type) | |
38 #define PyFile_CheckExact(op) (Py_TYPE(op) == &PyFile_Type) | |
39 | |
40 PyAPI_FUNC(PyObject *) PyFile_FromString(char *, char *); | |
41 PyAPI_FUNC(void) PyFile_SetBufSize(PyObject *, int); | |
42 PyAPI_FUNC(int) PyFile_SetEncoding(PyObject *, const char *); | |
43 PyAPI_FUNC(int) PyFile_SetEncodingAndErrors(PyObject *, const char *, char *errors); | |
44 PyAPI_FUNC(PyObject *) PyFile_FromFile(FILE *, char *, char *, | |
45 int (*)(FILE *)); | |
46 PyAPI_FUNC(FILE *) PyFile_AsFile(PyObject *); | |
47 PyAPI_FUNC(void) PyFile_IncUseCount(PyFileObject *); | |
48 PyAPI_FUNC(void) PyFile_DecUseCount(PyFileObject *); | |
49 PyAPI_FUNC(PyObject *) PyFile_Name(PyObject *); | |
50 PyAPI_FUNC(PyObject *) PyFile_GetLine(PyObject *, int); | |
51 PyAPI_FUNC(int) PyFile_WriteObject(PyObject *, PyObject *, int); | |
52 PyAPI_FUNC(int) PyFile_SoftSpace(PyObject *, int); | |
53 PyAPI_FUNC(int) PyFile_WriteString(const char *, PyObject *); | |
54 PyAPI_FUNC(int) PyObject_AsFileDescriptor(PyObject *); | |
55 | |
56 /* The default encoding used by the platform file system APIs | |
57 If non-NULL, this is different than the default encoding for strings | |
58 */ | |
59 PyAPI_DATA(const char *) Py_FileSystemDefaultEncoding; | |
60 | |
61 /* Routines to replace fread() and fgets() which accept any of \r, \n | |
62 or \r\n as line terminators. | |
63 */ | |
64 #define PY_STDIOTEXTMODE "b" | |
65 char *Py_UniversalNewlineFgets(char *, int, FILE*, PyObject *); | |
66 size_t Py_UniversalNewlineFread(char *, size_t, FILE *, PyObject *); | |
67 | |
68 /* A routine to do sanity checking on the file mode string. returns | |
69 non-zero on if an exception occurred | |
70 */ | |
71 int _PyFile_SanitizeMode(char *mode); | |
72 | |
73 #if defined _MSC_VER && _MSC_VER >= 1400 | |
74 /* A routine to check if a file descriptor is valid on Windows. Returns 0 | |
75 * and sets errno to EBADF if it isn't. This is to avoid Assertions | |
76 * from various functions in the Windows CRT beginning with | |
77 * Visual Studio 2005 | |
78 */ | |
79 int _PyVerify_fd(int fd); | |
80 #elif defined _MSC_VER && _MSC_VER >= 1200 | |
81 /* fdopen doesn't set errno EBADF and crashes for large fd on debug build */ | |
82 #define _PyVerify_fd(fd) (_get_osfhandle(fd) >= 0) | |
83 #else | |
84 #define _PyVerify_fd(A) (1) /* dummy */ | |
85 #endif | |
86 | |
87 /* A routine to check if a file descriptor can be select()-ed. */ | |
88 #ifdef HAVE_SELECT | |
89 #define _PyIsSelectable_fd(FD) (((FD) >= 0) && ((FD) < FD_SETSIZE)) | |
90 #else | |
91 #define _PyIsSelectable_fd(FD) (1) | |
92 #endif /* HAVE_SELECT */ | |
93 | |
94 #ifdef __cplusplus | |
95 } | |
96 #endif | |
97 #endif /* !Py_FILEOBJECT_H */ |