From 26b4df907bca4829df44dc7eee23ccf7720898f7 Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Thu, 12 Sep 2024 13:29:48 +0200 Subject: environment: move object database functions into object layer The `odb_mkstemp()` and `odb_pack_keep()` functions are quite clearly tied to the object store, but regardless of that they are located in "environment.c". Move them over, which also helps to get rid of dependencies on `the_repository` in the environment subsystem. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- object-file.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'object-file.c') diff --git a/object-file.c b/object-file.c index fa4121b98a..968da27cd4 100644 --- a/object-file.c +++ b/object-file.c @@ -419,6 +419,39 @@ enum scld_error safe_create_leading_directories_const(const char *path) return result; } +int odb_mkstemp(struct strbuf *temp_filename, const char *pattern) +{ + int fd; + /* + * we let the umask do its job, don't try to be more + * restrictive except to remove write permission. + */ + int mode = 0444; + git_path_buf(temp_filename, "objects/%s", pattern); + fd = git_mkstemp_mode(temp_filename->buf, mode); + if (0 <= fd) + return fd; + + /* slow path */ + /* some mkstemp implementations erase temp_filename on failure */ + git_path_buf(temp_filename, "objects/%s", pattern); + safe_create_leading_directories(temp_filename->buf); + return xmkstemp_mode(temp_filename->buf, mode); +} + +int odb_pack_keep(const char *name) +{ + int fd; + + fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600); + if (0 <= fd) + return fd; + + /* slow path */ + safe_create_leading_directories_const(name); + return open(name, O_RDWR|O_CREAT|O_EXCL, 0600); +} + static void fill_loose_path(struct strbuf *buf, const struct object_id *oid) { int i; -- cgit 1.2.3-korg