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a64e6a44c6
The memory allocation scheme for the textconv interface is a bit tricky, and not well documented. It was originally designed as an internal part of diff.c (matching fill_mmfile), but gradually was made public. Refactoring it is difficult, but we can at least improve the situation by documenting the intended flow and enforcing it with an in-code assertion. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
32 lines
780 B
C
32 lines
780 B
C
#ifndef USERDIFF_H
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#define USERDIFF_H
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#include "notes-cache.h"
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struct userdiff_funcname {
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const char *pattern;
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int cflags;
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};
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struct userdiff_driver {
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const char *name;
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const char *external;
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int binary;
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struct userdiff_funcname funcname;
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const char *word_regex;
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const char *textconv;
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struct notes_cache *textconv_cache;
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int textconv_want_cache;
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};
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int userdiff_config(const char *k, const char *v);
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struct userdiff_driver *userdiff_find_by_name(const char *name);
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struct userdiff_driver *userdiff_find_by_path(const char *path);
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/*
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* Initialize any textconv-related fields in the driver and return it, or NULL
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* if it does not have textconv enabled at all.
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*/
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struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver);
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#endif /* USERDIFF */
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