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d449347d08
Since all of its callers have been updated, convert read_mmblob to take a pointer to struct object_id. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
#ifndef XDIFF_INTERFACE_H
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#define XDIFF_INTERFACE_H
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#include "cache.h"
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#include "xdiff/xdiff.h"
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/*
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* xdiff isn't equipped to handle content over a gigabyte;
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* we make the cutoff 1GB - 1MB to give some breathing
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* room for constant-sized additions (e.g., merge markers)
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*/
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#define MAX_XDIFF_SIZE (1024UL * 1024 * 1023)
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typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);
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int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
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int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
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xdiff_emit_consume_fn fn, void *consume_callback_data,
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xpparam_t const *xpp, xdemitconf_t const *xecfg);
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int parse_hunk_header(char *line, int len,
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int *ob, int *on,
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int *nb, int *nn);
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int read_mmfile(mmfile_t *ptr, const char *filename);
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void read_mmblob(mmfile_t *ptr, const struct object_id *oid);
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int buffer_is_binary(const char *ptr, unsigned long size);
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extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
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extern void xdiff_clear_find_func(xdemitconf_t *xecfg);
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extern int git_xmerge_config(const char *var, const char *value, void *cb);
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extern int git_xmerge_style;
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#endif
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