mirror of
https://github.com/git/git.git
synced 2024-11-18 16:04:17 +01:00
150f75467c
There is no reason in principle that an svn-format dump would not be able to represent a file whose length does not fit in a 32-bit integer. Use off_t consistently to represent file lengths (in place of using uint32_t in some contexts) so we can handle that. Most svn-fe code is already ready to do that without this patch and passes values of type off_t around. The type mismatch from stragglers was noticed with gcc -Wtype-limits. While at it, tighten the parsing of the Text-content-length field to make sure it is a number and does not overflow, and tighten other overflow checks as that value is passed around and manipulated. Inspired-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
29 lines
991 B
C
29 lines
991 B
C
#ifndef FAST_EXPORT_H_
|
|
#define FAST_EXPORT_H_
|
|
|
|
struct strbuf;
|
|
struct line_buffer;
|
|
|
|
void fast_export_init(int fd);
|
|
void fast_export_deinit(void);
|
|
void fast_export_reset(void);
|
|
|
|
void fast_export_delete(const char *path);
|
|
void fast_export_modify(const char *path, uint32_t mode, const char *dataref);
|
|
void fast_export_begin_commit(uint32_t revision, const char *author,
|
|
const struct strbuf *log, const char *uuid,
|
|
const char *url, unsigned long timestamp);
|
|
void fast_export_end_commit(uint32_t revision);
|
|
void fast_export_data(uint32_t mode, off_t len, struct line_buffer *input);
|
|
void fast_export_blob_delta(uint32_t mode,
|
|
uint32_t old_mode, const char *old_data,
|
|
off_t len, struct line_buffer *input);
|
|
|
|
/* If there is no such file at that rev, returns -1, errno == ENOENT. */
|
|
int fast_export_ls_rev(uint32_t rev, const char *path,
|
|
uint32_t *mode_out, struct strbuf *dataref_out);
|
|
int fast_export_ls(const char *path,
|
|
uint32_t *mode_out, struct strbuf *dataref_out);
|
|
|
|
#endif
|