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v0.8.1
Revision 8c87dc77ae45d7277001b1be2c88ea9062e11d72 authored by Shawn O. Pearce on 24 February 2008, 08:07:19 UTC, committed by Junio C Hamano on 24 February 2008, 08:52:55 UTC 
Protect peel_ref fallback case from NULL parse_object result
 
If the SHA-1 we are requesting the object for does not exist in
the object database we get a NULL back.  Accessing the type from
that is not likely to succeed on any system.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 6c0f869
Raw File
attr.h 
#ifndef ATTR_H
#define ATTR_H

/* An attribute is a pointer to this opaque structure */
struct git_attr;

/*
 * Given a string, return the gitattribute object that
 * corresponds to it.
 */
struct git_attr *git_attr(const char *, int);

/* Internal use */
extern const char git_attr__true[];
extern const char git_attr__false[];

/* For public to check git_attr_check results */
#define ATTR_TRUE(v) ((v) == git_attr__true)
#define ATTR_FALSE(v) ((v) == git_attr__false)
#define ATTR_UNSET(v) ((v) == NULL)

/*
 * Send one or more git_attr_check to git_checkattr(), and
 * each 'value' member tells what its value is.
 * Unset one is returned as NULL.
 */
struct git_attr_check {
	struct git_attr *attr;
	const char *value;
};

int git_checkattr(const char *path, int, struct git_attr_check *);

#endif /* ATTR_H */
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