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Revision 3bef3c12d6c0f5be0e95eb143fdd32583bae7a74 authored by Junio C Hamano on 05 March 2015, 21:12:59 UTC, committed by Junio C Hamano on 05 March 2015, 21:12:59 UTC 
Merge branch 'jk/decimal-width-for-uintmax' into maint
 
We didn't format an integer that wouldn't fit in "int" but in
"uintmax_t" correctly.

* jk/decimal-width-for-uintmax:
  decimal_width: avoid integer overflow
2 parent s b1cffbf + d306f3d
Raw File
test-match-trees.c 
#include "cache.h"
#include "tree.h"

int main(int ac, char **av)
{
	unsigned char hash1[20], hash2[20], shifted[20];
	struct tree *one, *two;

	if (get_sha1(av[1], hash1))
		die("cannot parse %s as an object name", av[1]);
	if (get_sha1(av[2], hash2))
		die("cannot parse %s as an object name", av[2]);
	one = parse_tree_indirect(hash1);
	if (!one)
		die("not a tree-ish %s", av[1]);
	two = parse_tree_indirect(hash2);
	if (!two)
		die("not a tree-ish %s", av[2]);

	shift_tree(one->object.sha1, two->object.sha1, shifted, -1);
	printf("shifted: %s\n", sha1_to_hex(shifted));

	exit(0);
}
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