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bisect--helper: factor out do_bisect_run()

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Deduplicate the code for reporting and starting the bisect run command
by moving it to a short helper function.  Use a string array instead of
a strvec to prepare the arguments, for simplicity.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
This commit is contained in:
René Scharfe 2022-10-30 12:48:16 +01:00 committed by Taylor Blau
parent 48750b2d0d
commit eede29aa35
1 changed files with 11 additions and 11 deletions
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22
builtin/bisect--helper.c
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@ -1142,8 +1142,14 @@ static int get_first_good(const char *refname UNUSED,
return 1;
}
static int verify_good(const struct bisect_terms *terms,
const char **quoted_argv)
static int do_bisect_run(const char *command)
{
const char *argv[] = { command, NULL };
printf(_("running %s\n"), command);
return run_command_v_opt(argv, RUN_USING_SHELL);
}
static int verify_good(const struct bisect_terms *terms, const char *command)
{
int rc;
enum bisect_error res;
@ -1163,8 +1169,7 @@ static int verify_good(const struct bisect_terms *terms,
if (res != BISECT_OK)
return -1;
printf(_("running %s\n"), quoted_argv[0]);
rc = run_command_v_opt(quoted_argv, RUN_USING_SHELL);
rc = do_bisect_run(command);
res = bisect_checkout(&current_rev, no_checkout);
if (res != BISECT_OK)
@ -1177,7 +1182,6 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc)
{
int res = BISECT_OK;
struct strbuf command = STRBUF_INIT;
struct strvec run_args = STRVEC_INIT;
const char *new_state;
int temporary_stdout_fd, saved_stdout;
int is_first_run = 1;
@ -1192,11 +1196,8 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc)
return BISECT_FAILED;
}
strvec_push(&run_args, command.buf);
while (1) {
printf(_("running %s\n"), command.buf);
res = run_command_v_opt(run_args.v, RUN_USING_SHELL);
res = do_bisect_run(command.buf);
/*
* Exit code 126 and 127 can either come from the shell
@ -1206,7 +1207,7 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc)
* missing or non-executable script.
*/
if (is_first_run && (res == 126 || res == 127)) {
int rc = verify_good(terms, run_args.v);
int rc = verify_good(terms, command.buf);
is_first_run = 0;
if (rc < 0) {
error(_("unable to verify '%s' on good"
@ -1273,7 +1274,6 @@ static int bisect_run(struct bisect_terms *terms, const char **argv, int argc)
}
strbuf_release(&command);
strvec_clear(&run_args);
return res;
}