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Revision d56651c0ef1c81c1d0509ea4464451d5724e4036 authored by Shawn O. Pearce on 20 August 2007, 02:33:43 UTC, committed by Junio C Hamano on 20 August 2007, 05:52:06 UTC 
Don't allow combination of -g and --reverse as it doesn't work
 
The --walk-reflogs logic and the --reverse logic are completely
incompatible with one another.  Attempting to use both at the same
time leads to confusing results that sometimes violates the user's
formatting options or ignores the user's request to see the reflog
message and timestamp.

Unfortunately the implementation of both of these features is glued
onto the side of the revision walking machinary in such a way that
they are probably not going to be easy to make them compatible with
each other.  Rather than offering the user confusing results we are
better off bailing out with an error message until such a time as
the implementations can be refactored to be compatible.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 14cd560
Raw File
csum-file.h 
#ifndef CSUM_FILE_H
#define CSUM_FILE_H

/* A SHA1-protected file */
struct sha1file {
	int fd, error;
	unsigned int offset, namelen;
	SHA_CTX ctx;
	char name[PATH_MAX];
	int do_crc;
	uint32_t crc32;
	unsigned char buffer[8192];
};

extern struct sha1file *sha1fd(int fd, const char *name);
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern void crc32_begin(struct sha1file *);
extern uint32_t crc32_end(struct sha1file *);

#endif
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