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From: Taylor Blau <me@ttaylorr.com>
To: git@vger.kernel.org
Cc: peff@peff.net, chriscool@tuxfamily.org, gitster@pobox.com,
	szeder.dev@gmail.com
Subject: [PATCH v2 1/4] list_objects_filter_options: introduce 'list_object_filter_config_name'
Date: Wed, 22 Jul 2020 21:48:59 -0400	[thread overview]
Message-ID: <69605299bb38a678338365cf05178ce0735c7c67.1595468659.git.me@ttaylorr.com> (raw)
In-Reply-To: <cover.1595468657.git.me@ttaylorr.com>

In a subsequent commit, we will add configuration options that are
specific to each kind of object filter, in which case it is handy to
have a function that translates between 'enum
list_objects_filter_choice' and an appropriate configuration-friendly
string.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
---
 list-objects-filter-options.c | 23 +++++++++++++++++++++++
 list-objects-filter-options.h |  6 ++++++
 2 files changed, 29 insertions(+)

diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index 3553ad7b0a..92b408c0c8 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -15,6 +15,29 @@ static int parse_combine_filter(
 	const char *arg,
 	struct strbuf *errbuf);
 
+const char *list_object_filter_config_name(enum list_objects_filter_choice c)
+{
+	switch (c) {
+	case LOFC_DISABLED:
+		/* we have no name for "no filter at all" */
+		break;
+	case LOFC_BLOB_NONE:
+		return "blob:none";
+	case LOFC_BLOB_LIMIT:
+		return "blob:limit";
+	case LOFC_TREE_DEPTH:
+		return "tree";
+	case LOFC_SPARSE_OID:
+		return "sparse:oid";
+	case LOFC_COMBINE:
+		return "combine";
+	case LOFC__COUNT:
+		/* not a real filter type; just the count of all filters */
+		break;
+	}
+	BUG("list_object_filter_choice_name: invalid argument '%d'", c);
+}
+
 /*
  * Parse value of the argument to the "filter" keyword.
  * On the command line this looks like:
diff --git a/list-objects-filter-options.h b/list-objects-filter-options.h
index 73fffa4ad7..01767c3c96 100644
--- a/list-objects-filter-options.h
+++ b/list-objects-filter-options.h
@@ -17,6 +17,12 @@ enum list_objects_filter_choice {
 	LOFC__COUNT /* must be last */
 };
 
+/*
+ * Returns a configuration key suitable for describing the given object filter,
+ * e.g.: "blob:none", "combine", etc.
+ */
+const char *list_object_filter_config_name(enum list_objects_filter_choice c);
+
 struct list_objects_filter_options {
 	/*
 	 * 'filter_spec' is the raw argument value given on the command line
-- 
2.28.0.rc1.13.ge78abce653


  reply	other threads:[~2020-07-23  2:04 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-23  1:48 [PATCH v2 0/4] upload-pack: custom allowed object filters Taylor Blau
2020-07-23  1:48 ` Taylor Blau [this message]
2020-07-23  1:49 ` [PATCH v2 2/4] upload-pack.c: allow banning certain object filter(s) Taylor Blau
2020-07-23  1:49 ` [PATCH v2 3/4] upload-pack.c: pass 'struct list_objects_filter_options *' Taylor Blau
2020-07-23  1:49 ` [PATCH v2 4/4] upload-pack.c: introduce 'uploadpackfilter.tree.maxDepth' Taylor Blau
2020-07-23 20:43 ` [PATCH v2 0/4] upload-pack: custom allowed object filters SZEDER Gábor
2020-07-24 16:51   ` Taylor Blau
2020-07-24 19:51     ` Jeff King
2020-07-27 14:25       ` Taylor Blau
2020-07-27 19:34     ` SZEDER Gábor
2020-07-27 19:36       ` Taylor Blau
2020-07-27 19:42         ` Jeff King
2020-07-27 19:59         ` SZEDER Gábor
2020-07-27 20:03           ` Taylor Blau
2020-07-31 20:26 ` [PATCH v3 " Taylor Blau
2020-07-31 20:26   ` [PATCH v3 1/4] list_objects_filter_options: introduce 'list_object_filter_config_name' Taylor Blau
2020-07-31 20:26   ` [PATCH v3 2/4] upload-pack.c: allow banning certain object filter(s) Taylor Blau
2020-07-31 20:54     ` Jeff King
2020-07-31 21:20       ` Taylor Blau
2020-07-31 20:26   ` [PATCH v3 3/4] upload-pack.c: pass 'struct list_objects_filter_options *' Taylor Blau
2020-07-31 20:26   ` [PATCH v3 4/4] upload-pack.c: introduce 'uploadpackfilter.tree.maxDepth' Taylor Blau
2020-07-31 21:01     ` Jeff King
2020-07-31 21:22       ` Jeff King
2020-07-31 21:30         ` Taylor Blau
2020-07-31 21:29       ` Taylor Blau
2020-07-31 21:36         ` Jeff King
2020-07-31 21:43           ` Jeff King
2020-08-03 18:00 ` [PATCH v4 0/3] upload-pack: custom allowed object filters Taylor Blau
2020-08-03 18:00   ` [PATCH v4 2/3] upload-pack.c: allow banning certain object filter(s) Taylor Blau
2020-08-03 18:00   ` [PATCH v4 1/3] list_objects_filter_options: introduce 'list_object_filter_config_name' Taylor Blau
2020-08-03 18:00   ` [PATCH v4 3/3] upload-pack.c: introduce 'uploadpackfilter.tree.maxDepth' Taylor Blau
2020-08-04  0:37   ` [PATCH v4 0/3] upload-pack: custom allowed object filters Jeff King

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