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Revision b07ad46432aa4fd80e8ebbcc48d38ec94ae20b01 authored by Johannes Sixt on 20 September 2016, 06:16:11 UTC, committed by Junio C Hamano on 21 September 2016, 18:05:35 UTC 
t3700-add: create subdirectory gently
 
The subdirectory 'sub' is created early in the test file. Later, a test
case removes it during its clean-up actions. However, this test case is
protected by POSIXPERM. Consequently, 'sub' remains when the POSIXPERM
prerequisite is not satisfied. Later, a recently introduced test case
creates 'sub' again. Use -p with mkdir so that it does not fail if 'sub'
already exists.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 610d55a
Raw File
xdiff-interface.h 
#ifndef XDIFF_INTERFACE_H
#define XDIFF_INTERFACE_H

#include "xdiff/xdiff.h"

/*
 * xdiff isn't equipped to handle content over a gigabyte;
 * we make the cutoff 1GB - 1MB to give some breathing
 * room for constant-sized additions (e.g., merge markers)
 */
#define MAX_XDIFF_SIZE (1024UL * 1024 * 1023)

typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);

int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
		  xdiff_emit_consume_fn fn, void *consume_callback_data,
		  xpparam_t const *xpp, xdemitconf_t const *xecfg);
int parse_hunk_header(char *line, int len,
		      int *ob, int *on,
		      int *nb, int *nn);
int read_mmfile(mmfile_t *ptr, const char *filename);
void read_mmblob(mmfile_t *ptr, const unsigned char *sha1);
int buffer_is_binary(const char *ptr, unsigned long size);

extern void xdiff_set_find_func(xdemitconf_t *xecfg, const char *line, int cflags);
extern void xdiff_clear_find_func(xdemitconf_t *xecfg);
extern int git_xmerge_config(const char *var, const char *value, void *cb);
extern int git_xmerge_style;

#endif
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