Replace all die("BUG: ...") calls by BUG() ones

In d8193743e08 (usage.c: add BUG() function, 2017-05-12), a new macro
was introduced to use for reporting bugs instead of die(). It was then
subsequently used to convert one single caller in 588a538ae55
(setup_git_env: convert die("BUG") to BUG(), 2017-05-12).

The cover letter of the patch series containing this patch
(cf 20170513032414.mfrwabt4hovujde2@sigill.intra.peff.net) is not
terribly clear why only one call site was converted, or what the plan
is for other, similar calls to die() to report bugs.

Let's just convert all remaining ones in one fell swoop.

This trick was performed by this invocation:

	sed -i 's/die("BUG: /BUG("/g' $(git grep -l 'die("BUG' \*.c)

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/builtin/am.c b/builtin/am.c
index d834f9e62b..3dc2ef4259 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -403,11 +403,11 @@ static void am_load(struct am_state *state)
 	struct strbuf sb = STRBUF_INIT;
 
 	if (read_state_file(&sb, state, "next", 1) < 0)
-		die("BUG: state file 'next' does not exist");
+		BUG("state file 'next' does not exist");
 	state->cur = strtol(sb.buf, NULL, 10);
 
 	if (read_state_file(&sb, state, "last", 1) < 0)
-		die("BUG: state file 'last' does not exist");
+		BUG("state file 'last' does not exist");
 	state->last = strtol(sb.buf, NULL, 10);
 
 	if (read_author_script(state) < 0)
@@ -986,7 +986,7 @@ static int split_mail(struct am_state *state, enum patch_format patch_format,
 	case PATCH_FORMAT_MBOXRD:
 		return split_mail_mbox(state, paths, keep_cr, 1);
 	default:
-		die("BUG: invalid patch_format");
+		BUG("invalid patch_format");
 	}
 	return -1;
 }
@@ -1041,7 +1041,7 @@ static void am_setup(struct am_state *state, enum patch_format patch_format,
 		str = "b";
 		break;
 	default:
-		die("BUG: invalid value for state->keep");
+		BUG("invalid value for state->keep");
 	}
 
 	write_state_text(state, "keep", str);
@@ -1058,7 +1058,7 @@ static void am_setup(struct am_state *state, enum patch_format patch_format,
 		str = "t";
 		break;
 	default:
-		die("BUG: invalid value for state->scissors");
+		BUG("invalid value for state->scissors");
 	}
 	write_state_text(state, "scissors", str);
 
@@ -1216,7 +1216,7 @@ static int parse_mail(struct am_state *state, const char *mail)
 		mi.keep_non_patch_brackets_in_subject = 1;
 		break;
 	default:
-		die("BUG: invalid value for state->keep");
+		BUG("invalid value for state->keep");
 	}
 
 	if (state->message_id)
@@ -1232,7 +1232,7 @@ static int parse_mail(struct am_state *state, const char *mail)
 		mi.use_scissors = 1;
 		break;
 	default:
-		die("BUG: invalid value for state->scissors");
+		BUG("invalid value for state->scissors");
 	}
 
 	mi.input = xfopen(mail, "r");
@@ -1463,7 +1463,7 @@ static int run_apply(const struct am_state *state, const char *index_file)
 	int options = 0;
 
 	if (init_apply_state(&apply_state, NULL))
-		die("BUG: init_apply_state() failed");
+		BUG("init_apply_state() failed");
 
 	argv_array_push(&apply_opts, "apply");
 	argv_array_pushv(&apply_opts, state->git_apply_opts.argv);
@@ -1489,7 +1489,7 @@ static int run_apply(const struct am_state *state, const char *index_file)
 		apply_state.apply_verbosity = verbosity_silent;
 
 	if (check_apply_state(&apply_state, force_apply))
-		die("BUG: check_apply_state() failed");
+		BUG("check_apply_state() failed");
 
 	argv_array_push(&apply_paths, am_path(state, "patch"));
 
@@ -2407,7 +2407,7 @@ int cmd_am(int argc, const char **argv, const char *prefix)
 		ret = show_patch(&state);
 		break;
 	default:
-		die("BUG: invalid resume value");
+		BUG("invalid resume value");
 	}
 
 	am_state_release(&state);