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| author | Umang Jain <umang@endlessm.com> | 2018-08-31 19:50:29 +0530 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-09-04 21:31:34 +0000 |
| commit | 68420f70bbb288cbd4424413f86f6cfecc06d7b1 (patch) | |
| tree | ae1ab8cbe99c035e7dccff41a6fdca79b0dea8e9 | |
| parent | 3814d075cb7306f111bfa41f10b7d719d08b2679 (diff) | |
| download | ostree-68420f70bbb288cbd4424413f86f6cfecc06d7b1.tar.gz | |
lib/repo: Add an API to get min-free-space-* reserved bytes
https://phabricator.endlessm.com/T23694
Closes: #1715
Approved by: cgwalters
| -rw-r--r-- | apidoc/ostree-sections.txt | 1 | ||||
| -rw-r--r-- | src/libostree/libostree-devel.sym | 1 | ||||
| -rw-r--r-- | src/libostree/ostree-repo.c | 20 | ||||
| -rw-r--r-- | src/libostree/ostree-repo.h | 2 |
4 files changed, 24 insertions, 0 deletions
diff --git a/apidoc/ostree-sections.txt b/apidoc/ostree-sections.txt index 2e174244..70f93bab 100644 --- a/apidoc/ostree-sections.txt +++ b/apidoc/ostree-sections.txt @@ -294,6 +294,7 @@ ostree_repo_create_at ostree_repo_create ostree_repo_get_path ostree_repo_get_mode +ostree_repo_get_min_free_space_bytes ostree_repo_get_config ostree_repo_get_dfd ostree_repo_hash diff --git a/src/libostree/libostree-devel.sym b/src/libostree/libostree-devel.sym index 24db9df2..0bdade75 100644 --- a/src/libostree/libostree-devel.sym +++ b/src/libostree/libostree-devel.sym @@ -19,6 +19,7 @@ /* Add new symbols here. Release commits should copy this section into -released.sym. */ LIBOSTREE_2018.9 { +ostree_repo_get_min_free_space_bytes; } LIBOSTREE_2018.7; /* Stub section for the stable release *after* this development one; don't diff --git a/src/libostree/ostree-repo.c b/src/libostree/ostree-repo.c index 18736c24..edcb8af9 100644 --- a/src/libostree/ostree-repo.c +++ b/src/libostree/ostree-repo.c @@ -3293,6 +3293,26 @@ ostree_repo_get_mode (OstreeRepo *self) } /** + * ostree_repo_get_min_free_space: + * @self: Repo + * + * It should be noted that this function should be used only if there + * is a transaction active. It is a programmer error to request it + * otherwise. + * + * Returns: Value (in bytes) of min-free-space-* config option + * Since: 2018.9 + */ +guint64 +ostree_repo_get_min_free_space_bytes (OstreeRepo *self) +{ + g_return_val_if_fail (OSTREE_IS_REPO (self), 0); + g_return_val_if_fail (self->in_transaction == TRUE, 0); + + return self->reserved_blocks * self->txn.blocksize; +} + +/** * ostree_repo_get_parent: * @self: Repo * diff --git a/src/libostree/ostree-repo.h b/src/libostree/ostree-repo.h index 60fa3d3e..11b7927e 100644 --- a/src/libostree/ostree-repo.h +++ b/src/libostree/ostree-repo.h @@ -128,6 +128,8 @@ _OSTREE_PUBLIC OstreeRepoMode ostree_repo_get_mode (OstreeRepo *self); _OSTREE_PUBLIC +guint64 ostree_repo_get_min_free_space_bytes (OstreeRepo *self); +_OSTREE_PUBLIC GKeyFile * ostree_repo_get_config (OstreeRepo *self); _OSTREE_PUBLIC |