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[2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id x23sm3177205wmi.33.2021.03.17.11.21.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Mar 2021 11:21:16 -0700 (PDT) From: =?utf-8?b?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= To: git@vger.kernel.org Cc: Junio C Hamano , Jeff King , Johannes Schindelin , Jonathan Tan , Derrick Stolee , =?utf-8?b?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= Subject: [PATCH v5 08/19] fsck.h: move FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} into an enum Date: Wed, 17 Mar 2021 19:20:43 +0100 Message-Id: <20210317182054.5986-9-avarab@gmail.com> X-Mailer: git-send-email 2.31.0.260.g719c683c1d In-Reply-To: <20210316161738.30254-1-avarab@gmail.com> References: <20210316161738.30254-1-avarab@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Move the FSCK_{FATAL,INFO,ERROR,WARN,IGNORE} defines into a new fsck_msg_type enum. These defines were originally introduced in: - ba002f3b28a (builtin-fsck: move common object checking code to fsck.c, 2008-02-25) - f50c4407305 (fsck: disallow demoting grave fsck errors to warnings, 2015-06-22) - efaba7cc77f (fsck: optionally ignore specific fsck issues completely, 2015-06-22) - f27d05b1704 (fsck: allow upgrading fsck warnings to errors, 2015-06-22) The reason these were defined in two different places is because we use FSCK_{IGNORE,INFO,FATAL} only in fsck.c, but FSCK_{ERROR,WARN} are used by external callbacks. Untangling that would take some more work, since we expose the new "enum fsck_msg_type" to both. Similar to "enum object_type" it's not worth structuring the API in such a way that only those who need FSCK_{ERROR,WARN} pass around a different type. Signed-off-by: Ævar Arnfjörð Bjarmason --- builtin/fsck.c | 2 +- builtin/index-pack.c | 3 ++- builtin/mktag.c | 3 ++- fsck.c | 21 ++++++++++----------- fsck.h | 16 ++++++++++------ 5 files changed, 25 insertions(+), 20 deletions(-) diff --git a/builtin/fsck.c b/builtin/fsck.c index ed5f2af6b5..17940a4e24 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -84,7 +84,7 @@ static int objerror(struct object *obj, const char *err) static int fsck_error_func(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message) + enum fsck_msg_type msg_type, const char *message) { switch (msg_type) { case FSCK_WARN: diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 69f24fe9f7..56b8efaa89 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1716,7 +1716,8 @@ static void show_pack_info(int stat_only) static int print_dangling_gitmodules(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message) + enum fsck_msg_type msg_type, + const char *message) { /* * NEEDSWORK: Plumb the MSG_ID (from fsck.c) here and use it diff --git a/builtin/mktag.c b/builtin/mktag.c index 23c4b8763f..052a510ad7 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -17,7 +17,8 @@ static struct fsck_options fsck_options = FSCK_OPTIONS_STRICT; static int mktag_fsck_error_func(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message) + enum fsck_msg_type msg_type, + const char *message) { switch (msg_type) { case FSCK_WARN: diff --git a/fsck.c b/fsck.c index 2f23255f99..e1e942821d 100644 --- a/fsck.c +++ b/fsck.c @@ -22,9 +22,6 @@ static struct oidset gitmodules_found = OIDSET_INIT; static struct oidset gitmodules_done = OIDSET_INIT; -#define FSCK_FATAL -1 -#define FSCK_INFO -2 - #define FOREACH_MSG_ID(FUNC) \ /* fatal errors */ \ FUNC(NUL_IN_HEADER, FATAL) \ @@ -97,7 +94,7 @@ static struct { const char *id_string; const char *downcased; const char *camelcased; - int msg_type; + enum fsck_msg_type msg_type; } msg_id_info[FSCK_MSG_MAX + 1] = { FOREACH_MSG_ID(MSG_ID) { NULL, NULL, NULL, -1 } @@ -164,13 +161,13 @@ void list_config_fsck_msg_ids(struct string_list *list, const char *prefix) list_config_item(list, prefix, msg_id_info[i].camelcased); } -static int fsck_msg_type(enum fsck_msg_id msg_id, +static enum fsck_msg_type fsck_msg_type(enum fsck_msg_id msg_id, struct fsck_options *options) { assert(msg_id >= 0 && msg_id < FSCK_MSG_MAX); if (!options->msg_type) { - int msg_type = msg_id_info[msg_id].msg_type; + enum fsck_msg_type msg_type = msg_id_info[msg_id].msg_type; if (options->strict && msg_type == FSCK_WARN) msg_type = FSCK_ERROR; @@ -180,7 +177,7 @@ static int fsck_msg_type(enum fsck_msg_id msg_id, return options->msg_type[msg_id]; } -static int parse_msg_type(const char *str) +static enum fsck_msg_type parse_msg_type(const char *str) { if (!strcmp(str, "error")) return FSCK_ERROR; @@ -203,7 +200,8 @@ int is_valid_msg_type(const char *msg_id, const char *msg_type) void fsck_set_msg_type(struct fsck_options *options, const char *msg_id_str, const char *msg_type_str) { - int msg_id = parse_msg_id(msg_id_str), msg_type; + int msg_id = parse_msg_id(msg_id_str); + enum fsck_msg_type msg_type; if (msg_id < 0) die("Unhandled message id: %s", msg_id_str); @@ -214,7 +212,7 @@ void fsck_set_msg_type(struct fsck_options *options, if (!options->msg_type) { int i; - int *severity; + enum fsck_msg_type *severity; ALLOC_ARRAY(severity, FSCK_MSG_MAX); for (i = 0; i < FSCK_MSG_MAX; i++) severity[i] = fsck_msg_type(i, options); @@ -294,7 +292,8 @@ static int report(struct fsck_options *options, { va_list ap; struct strbuf sb = STRBUF_INIT; - int msg_type = fsck_msg_type(msg_id, options), result; + enum fsck_msg_type msg_type = fsck_msg_type(msg_id, options); + int result; if (msg_type == FSCK_IGNORE) return 0; @@ -1265,7 +1264,7 @@ int fsck_object(struct object *obj, void *data, unsigned long size, int fsck_error_function(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message) + enum fsck_msg_type msg_type, const char *message) { if (msg_type == FSCK_WARN) { warning("object %s: %s", fsck_describe_object(o, oid), message); diff --git a/fsck.h b/fsck.h index 12ff99b56e..0fff04373e 100644 --- a/fsck.h +++ b/fsck.h @@ -3,9 +3,13 @@ #include "oidset.h" -#define FSCK_ERROR 1 -#define FSCK_WARN 2 -#define FSCK_IGNORE 3 +enum fsck_msg_type { + FSCK_INFO = -2, + FSCK_FATAL = -1, + FSCK_ERROR = 1, + FSCK_WARN, + FSCK_IGNORE +}; struct fsck_options; struct object; @@ -29,17 +33,17 @@ typedef int (*fsck_walk_func)(struct object *obj, enum object_type object_type, /* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */ typedef int (*fsck_error)(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message); + enum fsck_msg_type msg_type, const char *message); int fsck_error_function(struct fsck_options *o, const struct object_id *oid, enum object_type object_type, - int msg_type, const char *message); + enum fsck_msg_type msg_type, const char *message); struct fsck_options { fsck_walk_func walk; fsck_error error_func; unsigned strict:1; - int *msg_type; + enum fsck_msg_type *msg_type; struct oidset skiplist; kh_oid_map_t *object_names; };