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Revision 85c414b5e05d2087e779cdd3587d6ad4cae56e72 authored by Linus Torvalds on 14 July 2005, 02:40:06 UTC, committed by Linus Torvalds on 14 July 2005, 02:40:06 UTC 
git-fetch-pack: close output fd after dup'ing the input
 
With the socket case, the input and output fd's might end up being the same,
so we want to dup the other before we close either of them.
1 parent 2386d65
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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];
	unsigned char buffer[8192];
};

extern struct sha1file *sha1fd(int fd, const char *name);
extern struct sha1file *sha1create(const char *fmt, ...);
extern int sha1close(struct sha1file *, unsigned char *, int);
extern int sha1write(struct sha1file *, void *, unsigned int);
extern int sha1write_compressed(struct sha1file *, void *, unsigned int);

#endif
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