[PATCH 1/7] object.c: refactor type_from_string_gently()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Get rid of the "gently" argument to type_from_string_gently() to make
it consistent with most other *_gently() functions.

This refactoring of adding a third parameter was done in
fe8e3b71805 (Refactor type_from_string() to allow continuing after
detecting an error, 2014-09-10) in preparation for its use in
fsck.c.

Since then no callers of this function have passed a "len < 0" as was
expected might happen, so we can simplify its invocation by knowing
that it's never called like that.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
 fsck.c        |  2 +-
 object-file.c |  2 +-
 object.c      | 18 ++++++++++--------
 object.h      |  4 ++--
 4 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/fsck.c b/fsck.c
index e3030f3b358..6cc4f9ea892 100644
--- a/fsck.c
+++ b/fsck.c
@@ -957,7 +957,7 @@ int fsck_tag_standalone(const struct object_id *oid, const char *buffer,
 		ret = report(options, oid, OBJ_TAG, FSCK_MSG_MISSING_TYPE, "invalid format - unexpected end after 'type' line");
 		goto done;
 	}
-	*tagged_type = type_from_string_gently(buffer, eol - buffer, 1);
+	*tagged_type = type_from_string_gently(buffer, eol - buffer);
 	if (*tagged_type < 0)
 		ret = report(options, oid, OBJ_TAG, FSCK_MSG_BAD_TYPE, "invalid 'type' value");
 	if (ret)
diff --git a/object-file.c b/object-file.c
index 5bcfde84718..42bc579828d 100644
--- a/object-file.c
+++ b/object-file.c
@@ -1314,7 +1314,7 @@ static int parse_loose_header_extended(const char *hdr, struct object_info *oi,
 		type_len++;
 	}
 
-	type = type_from_string_gently(type_buf, type_len, 1);
+	type = type_from_string_gently(type_buf, type_len);
 	if (oi->type_name)
 		strbuf_add(oi->type_name, type_buf, type_len);
 	/*
diff --git a/object.c b/object.c
index 98017bed8ef..c7586e46727 100644
--- a/object.c
+++ b/object.c
@@ -35,22 +35,24 @@ const char *type_name(unsigned int type)
 	return object_type_strings[type];
 }
 
-int type_from_string_gently(const char *str, ssize_t len, int gentle)
+int type_from_string_gently(const char *str, ssize_t len)
 {
 	int i;
 
-	if (len < 0)
-		len = strlen(str);
-
 	for (i = 1; i < ARRAY_SIZE(object_type_strings); i++)
 		if (!strncmp(str, object_type_strings[i], len) &&
 		    object_type_strings[i][len] == '\0')
 			return i;
+	return -1;
+}
 
-	if (gentle)
-		return -1;
-
-	die(_("invalid object type \"%s\""), str);
+int type_from_string(const char *str)
+{
+	size_t len = strlen(str);
+	int ret = type_from_string_gently(str, len);
+	if (ret < 0)
+		die(_("invalid object type \"%s\""), str);
+	return ret;
 }
 
 /*
diff --git a/object.h b/object.h
index 59daadce214..ffdc1298300 100644
--- a/object.h
+++ b/object.h
@@ -93,8 +93,8 @@ struct object {
 };
 
 const char *type_name(unsigned int type);
-int type_from_string_gently(const char *str, ssize_t, int gentle);
-#define type_from_string(str) type_from_string_gently(str, -1, 0)
+int type_from_string_gently(const char *str, ssize_t len);
+int type_from_string(const char *str);
 
 /*
  * Return the current number of buckets in the object hashmap.
-- 
2.31.0.rc1.210.g0f8085a843c




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]

  Powered by Linux