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git/builtin-bisect--helper.c
Christian Couder ef24c7ca05 bisect--helper: add "--next-exit" to output bisect results
The goal of this patch is to port more shell code from the "bisect_next"
function in "git-bisect.sh" to C code in "builtin-bisect--helper.c".

So we port the code that interprets the bisection result and stops or
continues (by checking out the next revision) the bisection process.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-10 00:30:28 -07:00

33 lines
867 B
C

#include "builtin.h"
#include "cache.h"
#include "parse-options.h"
#include "bisect.h"
static const char * const git_bisect_helper_usage[] = {
"git bisect--helper --next-vars",
"git bisect--helper --next-exit",
NULL
};
int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
{
int next_vars = 0;
int next_exit = 0;
struct option options[] = {
OPT_BOOLEAN(0, "next-vars", &next_vars,
"output next bisect step variables"),
OPT_BOOLEAN(0, "next-exit", &next_exit,
"output bisect result and exit instuctions"),
OPT_END()
};
argc = parse_options(argc, argv, options, git_bisect_helper_usage, 0);
if ((next_vars && next_exit) || (!next_vars && !next_exit))
usage_with_options(git_bisect_helper_usage, options);
if (next_vars)
return bisect_next_vars(prefix);
else /* next-exit */
return bisect_next_exit(prefix);
}