[PATCH 8/8] bundle.h: make "fd" version of read_bundle_header() public

From: Ævar Arnfjörð Bjarmason via GitGitGadget <gitgitgadget@gmail.com>
Date: May 16, 2022, 20:11 UTC
Message-ID: <c35f35dc08a8b315a7f4ee783dfa407f774b0b38.1652731865.git.gitgitgadget@gmail.com>
In-Reply-To: <pull.1233.git.1652731865.gitgitgadget@gmail.com>

From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avarab@gmail.com>

Change the parse_bundle_header() function to be non-static, and rename it to parse_bundle_header_fd(). The parse_bundle_header() function is already public, and it's a thin wrapper around this function. This will be used by code that wants to pass a fd to the bundle API.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
 bundle.c | 8 ++++----
 bundle.h | 2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/bundle.c b/bundle.c
index d50cfb5aa7e..5fa41a52f11 100644
--- a/bundle.c
+++ b/bundle.c
@@ -66,8 +66,8 @@ static int parse_bundle_signature(struct bundle_header *header, const char *line
 	return -1;
 }
 
-static int parse_bundle_header(int fd, struct bundle_header *header,
-			       const char *report_path)
+int read_bundle_header_fd(int fd, struct bundle_header *header,
+			  const char *report_path)
 {
 	struct strbuf buf = STRBUF_INIT;
 	int status = 0;
@@ -143,7 +143,7 @@ int read_bundle_header(const char *path, struct bundle_header *header)
 
 	if (fd < 0)
 		return error(_("could not open '%s'"), path);
-	return parse_bundle_header(fd, header, path);
+	return read_bundle_header_fd(fd, header, path);
 }
 
 int is_bundle(const char *path, int quiet)
@@ -153,7 +153,7 @@ int is_bundle(const char *path, int quiet)
 
 	if (fd < 0)
 		return 0;
-	fd = parse_bundle_header(fd, &header, quiet ? NULL : path);
+	fd = read_bundle_header_fd(fd, &header, quiet ? NULL : path);
 	if (fd >= 0)
 		close(fd);
 	bundle_header_release(&header);
diff --git a/bundle.h b/bundle.h
index 7fef2108f43..0c052f54964 100644
--- a/bundle.h
+++ b/bundle.h
@@ -24,6 +24,8 @@ void bundle_header_release(struct bundle_header *header);
 
 int is_bundle(const char *path, int quiet);
 int read_bundle_header(const char *path, struct bundle_header *header);
+int read_bundle_header_fd(int fd, struct bundle_header *header,
+			  const char *report_path);
 int create_bundle(struct repository *r, const char *path,
 		  int argc, const char **argv, struct strvec *pack_options,
 		  int version);

-- 
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