You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.2 KiB
77 lines
2.2 KiB
/* |
|
* Copyright (c) 2011, Google Inc. |
|
*/ |
|
#ifndef CONVERT_H |
|
#define CONVERT_H |
|
|
|
enum safe_crlf { |
|
SAFE_CRLF_FALSE = 0, |
|
SAFE_CRLF_FAIL = 1, |
|
SAFE_CRLF_WARN = 2 |
|
}; |
|
|
|
extern enum safe_crlf safe_crlf; |
|
|
|
enum auto_crlf { |
|
AUTO_CRLF_FALSE = 0, |
|
AUTO_CRLF_TRUE = 1, |
|
AUTO_CRLF_INPUT = -1 |
|
}; |
|
|
|
extern enum auto_crlf auto_crlf; |
|
|
|
enum eol { |
|
EOL_UNSET, |
|
EOL_CRLF, |
|
EOL_LF, |
|
#ifdef NATIVE_CRLF |
|
EOL_NATIVE = EOL_CRLF |
|
#else |
|
EOL_NATIVE = EOL_LF |
|
#endif |
|
}; |
|
|
|
extern enum eol core_eol; |
|
|
|
/* returns 1 if *dst was used */ |
|
extern int convert_to_git(const char *path, const char *src, size_t len, |
|
struct strbuf *dst, enum safe_crlf checksafe); |
|
extern int convert_to_working_tree(const char *path, const char *src, |
|
size_t len, struct strbuf *dst); |
|
extern int renormalize_buffer(const char *path, const char *src, size_t len, |
|
struct strbuf *dst); |
|
static inline int would_convert_to_git(const char *path, const char *src, |
|
size_t len, enum safe_crlf checksafe) |
|
{ |
|
return convert_to_git(path, src, len, NULL, checksafe); |
|
} |
|
|
|
/***************************************************************** |
|
* |
|
* Streaming converison support |
|
* |
|
*****************************************************************/ |
|
|
|
struct stream_filter; /* opaque */ |
|
|
|
extern struct stream_filter *get_stream_filter(const char *path, const unsigned char *); |
|
extern void free_stream_filter(struct stream_filter *); |
|
extern int is_null_stream_filter(struct stream_filter *); |
|
|
|
/* |
|
* Use as much input up to *isize_p and fill output up to *osize_p; |
|
* update isize_p and osize_p to indicate how much buffer space was |
|
* consumed and filled. Return 0 on success, non-zero on error. |
|
* |
|
* Some filters may need to buffer the input and look-ahead inside it |
|
* to decide what to output, and they may consume more than zero bytes |
|
* of input and still not produce any output. After feeding all the |
|
* input, pass NULL as input and keep calling this function, to let |
|
* such filters know there is no more input coming and it is time for |
|
* them to produce the remaining output based on the buffered input. |
|
*/ |
|
extern int stream_filter(struct stream_filter *, |
|
const char *input, size_t *isize_p, |
|
char *output, size_t *osize_p); |
|
|
|
#endif /* CONVERT_H */
|
|
|