/src/git/odb.h

Source
#ifndef ODB_H
#define ODB_H

#include "hashmap.h"
#include "object.h"
#include "oid-array.h"
#include "oidset.h"
#include "oidmap.h"
#include "repository.h"
#include "string-list.h"
#include "thread-utils.h"

struct cached_object_entry;
struct list_objects_filter_options;
struct odb_source_inmemory;
struct odb_files_dir;
struct packed_git;
struct repository;
struct strbuf;
struct strvec;

/*
 * Compute the exact path an alternate is at and returns it. In case of
 * error NULL is returned and the human readable error is added to `err`
 * `path` may be relative and should point to $GIT_DIR.
 * `err` must not be null.
 */
char *compute_alternate_path(const char *path, struct strbuf *err);

/*
 * Parse the given URI in the format "<schema>[://<payload>]" and return the
 * object storage format identified by the schema. If `payload` is non-NULL it
 * will be set to a newly allocated copy of the payload, or NULL if the URI has
 * no or an empty payload. Returns `OBJECT_STORAGE_FORMAT_UNKNOWN` for unknown
 * schemas.
 */
enum object_storage_format object_storage_format_by_uri(const char *uri, char **payload);

enum object_storage_format object_storage_format_by_name(const char *name);
const char *object_storage_format_to_name(enum object_storage_format format);

/*
 * The object database encapsulates access to objects in a repository. It
 * manages the object source as well as auxiliary data structures required to
 * manage objects.
 */
struct object_database {
  /* Repository that owns this database. */
  struct repository *repo;

  /* The source backing this object database. */
  struct odb_source *source;

  /*
   * State of current object database transaction. Only one
   * transaction may be pending at a time. Is NULL when no transaction is
   * configured.
   */
  struct odb_transaction *transaction;

  /*
   * Objects that should be substituted by other objects
   * (see git-replace(1)).
   */
  struct oidmap replace_map;
  unsigned replace_map_initialized : 1;
  pthread_mutex_t replace_mutex; /* protect object replace functions */

  struct commit_graph *commit_graph;
  unsigned commit_graph_attempted : 1; /* if loading has been attempted */

  /*
   * This is meant to hold a *small* number of objects that you would
   * want odb_read_object() to be able to return, but yet you do not want
   * to write them into the object store (e.g. a browse-only
   * application).
   */
  struct odb_source *inmemory_objects;

  /*
   * A fast, rough count of the number of objects in the repository.
   * These two fields are not meant for direct access. Use
   * odb_count_objects() instead.
   */
  unsigned long object_count;
  unsigned object_count_flags;
  unsigned object_count_valid : 1;
};

enum odb_new_flags {
  /*
   * Honor environment variables when constructing the object database
   * sources. This makes us respect the following environment variables:
   *
   *   - GIT_OBJECT_DIRECTORY to override the primary object directory.
   *
   *   - GIT_ALTERNATE_OBJECT_DIRECTORIES to override alternates.
   *
   * Environment variables may be backend-specific.
   */
  ODB_NEW_HONOR_ENV = (1 << 0),
};

/*
 * Create a new object database for the given repository.
 *
 * If the primary source parameter is set it will override the usual primary
 * object directory derived from the repository's common directory. The
 * alternate sources are expected to be a PATH_SEP-separated list of secondary
 * sources. Note that these alternate sources will be added in addition to, not
 * instead of, the alternates identified by the primary source.
 *
 * Returns the newly created object database.
 */
struct object_database *odb_new(struct repository *repo,
        enum odb_new_flags flags);

/* Free the object database and release all resources. */
void odb_free(struct object_database *o);

enum odb_optimize_strategy {
  ODB_OPTIMIZE_INCREMENTAL,
  ODB_OPTIMIZE_GEOMETRIC,
};

enum odb_optimize_flags {
  /* Enable verbose logging and progress reporting. */
  ODB_OPTIMIZE_VERBOSE = (1 << 0),

  /* Perform auto-maintenance, only optimizing objects as required. */
  ODB_OPTIMIZE_AUTO = (1 << 1),

  /* Recompute existing deltas. */
  ODB_OPTIMIZE_NO_REUSE_DELTAS = (1 << 2),
};

struct odb_optimize_options {
  enum odb_optimize_strategy strategy;
  enum odb_optimize_flags flags;
  const char *prune_expire;
  const char *expire_to;
  int depth;
  int window;

  /* Backend-specific options. */
  int keep_largest_pack;
  int cruft_packs;
  unsigned long max_cruft_size;
};

/*
 * Optimize the object database. Returns 0 on success, a negative error code
 * otherwise.
 */
int odb_optimize(struct object_database *odb,
     const struct odb_optimize_options *opts);

/*
 * Check whether optimization of the object database is required given the
 * provided options. Returns true if optimization should be performed, false
 * otherwise.
 */
bool odb_optimize_required(struct object_database *odb,
         const struct odb_optimize_options *opts);

/*
 * Close the object database and all of its sources so that any held resources
 * will be released. The database can still be used after closing it, in which
 * case these resources may be reallocated.
 */
void odb_close(struct object_database *o);

enum odb_prepare_flags {
  /*
   * Flush caches, reload alternates and then re-prepare each object
   * source so that new objects may become accessible.
   */
  ODB_PREPARE_FLUSH_CACHES = (1 << 0),
};

/*
 * Prepare the object database for use. Calling this function is generally not
 * needed, but can be useful in case the caller wants to pre-open individual
 * sources.
 */
void odb_prepare(struct object_database *o, enum odb_prepare_flags flags);

/* Equivalent to `odb_prepare(o, ODB_PREPARE_FLUSH_CACHES)`. */
void odb_reprepare(struct object_database *o);

enum odb_fsck_flags {
  /*
   * If set, perform a full consistency check for the full object
   * database, including all of its sources and the contents of their
   * optimized formats. Otherwise, only check the local source, and
   * restrict checks of its optimized formats to cheap structural
   * verification of their metadata.
   */
  ODB_FSCK_FULL = (1 << 0),

  /* Display a progress meter, if sensible. */
  ODB_FSCK_PROGRESS = (1 << 1),

  /* Be extra verbose when checking the database. */
  ODB_FSCK_VERBOSE = (1 << 2),
};

/* Options that shall be passed to `odb_fsck()`. */
struct odb_fsck_options {
  enum odb_fsck_flags flags;

  int (*object_cb)(const struct object_id *oid, enum object_type type,
       unsigned long size, void *buffer, int *eaten, void *cb_data);
  void *object_payload;
};

/*
 * Run backend-specific integrity checks on all object sources. Each source
 * performs the checks appropriate to its type. Returns 0 on success, a
 * negative error code otherwise.
 */
int odb_fsck(struct object_database *odb, struct odb_fsck_options *opts);

/*
 * Iterate through all alternates of the database and execute the provided
 * callback function for each of them. Stop iterating once the callback
 * function returns a non-zero value, in which case the value is bubbled up
 * from the callback.
 */
typedef int odb_for_each_alternate_fn(struct odb_files_dir *, void *);
int odb_for_each_alternate(struct object_database *odb,
         odb_for_each_alternate_fn cb, void *payload);

/*
 * Iterate through all alternates of the database and yield their respective
 * references.
 */
typedef void odb_for_each_alternate_ref_fn(const struct object_id *oid, void *);
void odb_for_each_alternate_ref(struct object_database *odb,
        odb_for_each_alternate_ref_fn cb, void *payload);

/*
 * Create a temporary file rooted in the primary alternate's directory, or die
 * on failure. The filename is taken from "pattern", which should have the
 * usual "XXXXXX" trailer, and the resulting filename is written into the
 * "template" buffer. Returns the open descriptor.
 */
int odb_mkstemp(struct object_database *odb,
    struct strbuf *temp_filename, const char *pattern);

/*
 * Check whether the object database has any alternates. The primary object
 * source does not count as alternate.
 */
int odb_has_alternates(struct object_database *odb);

/*
 * Read an object from the database. Returns the object data and assigns object
 * type and size to the `type` and `size` pointers, if these pointers are
 * non-NULL. Returns a `NULL` pointer in case the object does not exist.
 *
 * This function dies on corrupt objects; the callers who want to deal with
 * them should arrange to call odb_read_object_info_extended() and give error
 * messages themselves.
 */
void *odb_read_object(struct object_database *odb,
          const struct object_id *oid,
          enum object_type *type,
          size_t *size);

void *odb_read_object_peeled(struct object_database *odb,
           const struct object_id *oid,
           enum object_type required_type,
           size_t *size,
           struct object_id *oid_ret);

/*
 * Add an object file to the in-memory object store, without writing it
 * to disk.
 *
 * Callers are responsible for calling write_object_file to record the
 * object in persistent storage before writing any other new objects
 * that reference it.
 */
int odb_pretend_object(struct object_database *odb,
           void *buf, size_t len, enum object_type type,
           struct object_id *oid);

/*
 * Object database source information that can be used to uniquely identify an
 * object and learn more about how exactly it is stored.
 */
struct odb_source_info {
  /* The source that this object has been looked up from. */
  struct odb_source *source;

  /*
   * Backend-specific information about the specific object. This can be
   * used for example to uniquely identify a given object in case it
   * exists multiple times.
   */
  union {
    /*
     * struct {
     *  ... Nothing to expose in this case
     * } cached;
     * struct {
     *  ... Nothing to expose in this case
     * } loose;
     */
    struct {
      struct packed_git *pack;
      off_t offset;
      enum packed_object_type {
        PACKED_OBJECT_TYPE_UNKNOWN,
        PACKED_OBJECT_TYPE_FULL,
        PACKED_OBJECT_TYPE_OFS_DELTA,
        PACKED_OBJECT_TYPE_REF_DELTA,
      } type;
    } packed;
  } u;
};

/*
 * The object info contains the query and response that is to be used for
 * functions that end up reading object information. Callers are expected to
 * populate pointers whose information they want to request.
 */
struct object_info {
  /* The object type. */
  enum object_type *typep;

  /* The inflated object size in bytes. */
  size_t *sizep;

  /* The object size as stored on disk. */
  off_t *disk_sizep;

  /*
   * The base the object is deltified against, in case it is stored as a
   * delta.
   */
  struct object_id *delta_base_oid;

  /* The object contents. Ownership of memory goes over to the caller. */
  void **contentp;

  /*
   * The time the given looked-up object has been last modified.
   *
   * Note: the mtime may be ambiguous in case the object exists multiple
   * times in the object database. It is thus _not_ recommended to use
   * this field outside of contexts where you would read every instance
   * of the object, like for example with `odb_for_each_object()`. As it
   * is impossible to say at the ODB level what the intent of the caller
   * is (e.g. whether to find the oldest or newest object), it is the
   * responsibility of the caller to disambiguate the mtimes.
   */
  time_t *mtimep;

  /*
   * Backend-specific information that tells the caller where exactly an
   * object was looked up from. This information should help disambiguate
   * object lookups in case the same object exists in multiple sources,
   * or multiple times in the same source.
   */
  struct odb_source_info *source_infop;

  /*
   * object-info protocol specific. Set by the protocol when the remote
   * does not recognize the requested object.
   */
  unsigned int unrecognized:1;
};

/*
 * Initializer for a "struct object_info" that wants no items. You may
 * also memset() the memory to all-zeroes.
 */
#define OBJECT_INFO_INIT { 0 }

/* Flags that can be passed to `odb_read_object_info_extended()`. */
enum object_info_flags {
  /* Invoke lookup_replace_object() on the given hash. */
  OBJECT_INFO_LOOKUP_REPLACE = (1 << 0),

  /* Do not reprepare object sources when the first lookup has failed. */
  OBJECT_INFO_QUICK = (1 << 1),

  /*
   * Do not attempt to fetch the object if missing (even if fetch_is_missing is
   * nonzero).
   */
  OBJECT_INFO_SKIP_FETCH_OBJECT = (1 << 2),

  /* Die if object corruption (not just an object being missing) was detected. */
  OBJECT_INFO_DIE_IF_CORRUPT = (1 << 3),

  /*
   * This is meant for bulk prefetching of missing blobs in a partial
   * clone. Implies OBJECT_INFO_SKIP_FETCH_OBJECT and OBJECT_INFO_QUICK.
   */
  OBJECT_INFO_FOR_PREFETCH = (OBJECT_INFO_SKIP_FETCH_OBJECT | OBJECT_INFO_QUICK),
};

enum odb_read_status {
  /* The read was successful. */
  ODB_READ_OK = 0,
  /* The read resulted in a generic error. */
  ODB_READ_ERROR = -1,
  /* The object could not be found. */
  ODB_READ_NOT_FOUND = -2,
};

/*
 * Read object info from the object database and populate the `object_info`
 * structure. Returns 0 on success, a negative error code otherwise.
 */
enum odb_read_status odb_read_object_info_extended(struct object_database *odb,
               const struct object_id *oid,
               struct object_info *oi,
               enum object_info_flags flags);

/*
 * Read a subset of object info for the given object ID. Returns an `enum
 * object_type` on success, a negative error code otherwise. If successful and
 * `sizep` is non-NULL, then the size of the object will be written to the
 * pointer.
 */
int odb_read_object_info(struct object_database *odb,
       const struct object_id *oid,
       size_t *sizep);

enum odb_has_object_flags {
  /* Retry packed storage after checking packed and loose storage */
  ODB_HAS_OBJECT_RECHECK_PACKED = (1 << 0),
  /* Allow fetching the object in case the repository has a promisor remote. */
  ODB_HAS_OBJECT_FETCH_PROMISOR = (1 << 1),
};

/*
 * Returns 1 if the object exists. This function will not lazily fetch objects
 * in a partial clone by default.
 */
int odb_has_object(struct object_database *odb,
       const struct object_id *oid,
       enum odb_has_object_flags flags);

int odb_freshen_object(struct object_database *odb,
           const struct object_id *oid);

void odb_assert_oid_type(struct object_database *odb,
       const struct object_id *oid, enum object_type expect);

/*
 * Enabling the object read lock allows multiple threads to safely call the
 * following functions in parallel: odb_read_object(),
 * odb_read_object_peeled(), odb_read_object_info() and odb().
 *
 * obj_read_lock() and obj_read_unlock() may also be used to protect other
 * section which cannot execute in parallel with object reading. Since the used
 * lock is a recursive mutex, these sections can even contain calls to object
 * reading functions. However, beware that in these cases zlib inflation won't
 * be performed in parallel, losing performance.
 *
 * TODO: odb_read_object_info_extended()'s call stack has a recursive behavior. If
 * any of its callees end up calling it, this recursive call won't benefit from
 * parallel inflation.
 */
void enable_obj_read_lock(void);
void disable_obj_read_lock(void);

extern int obj_read_use_lock;
extern pthread_mutex_t obj_read_mutex;

static inline void obj_read_lock(void)
{
  if(obj_read_use_lock)
    pthread_mutex_lock(&obj_read_mutex);
}

static inline void obj_read_unlock(void)
{
  if(obj_read_use_lock)
    pthread_mutex_unlock(&obj_read_mutex);
}

/* Flags for for_each_*_object(). */
enum odb_for_each_object_flags {
  /* Iterate only over local objects, not alternates. */
  ODB_FOR_EACH_OBJECT_LOCAL_ONLY = (1<<0),

  /* Only iterate over packs obtained from the promisor remote. */
  ODB_FOR_EACH_OBJECT_PROMISOR_ONLY = (1<<1),

  /*
   * Visit objects within a pack in packfile order rather than .idx order
   */
  ODB_FOR_EACH_OBJECT_PACK_ORDER = (1<<2),

  /* Only iterate over packs that are not marked as kept in-core. */
  ODB_FOR_EACH_OBJECT_SKIP_IN_CORE_KEPT_PACKS = (1<<3),

  /* Only iterate over packs that do not have .keep files. */
  ODB_FOR_EACH_OBJECT_SKIP_ON_DISK_KEPT_PACKS = (1<<4),
};

/*
 * A callback function that can be used to iterate through objects. If given,
 * the optional `oi` parameter will be populated the same as if you would call
 * `odb_read_object_info()`.
 *
 * Returning a non-zero error code will cause iteration to abort. The error
 * code will be propagated.
 */
typedef int (*odb_for_each_object_cb)(const struct object_id *oid,
              struct object_info *oi,
              void *cb_data);

/*
 * Options that can be passed to `odb_for_each_object()` and its
 * backend-specific implementations.
 */
struct odb_for_each_object_options {
  /* A bitfield of `odb_for_each_object_flags`. */
  enum odb_for_each_object_flags flags;

  /*
   * If set, only iterate through objects whose first `prefix_hex_len`
   * hex characters matches the given prefix.
   */
  const struct object_id *prefix;
  size_t prefix_hex_len;

  /*
   * Optional object filter that allows backends to skip yielding
   * objects that are excluded by the filter as an optimization. The
   * filter is a best-effort hint: backends may use it to skip
   * excluded objects (e.g. by consulting a reachability bitmap), but
   * are also free to ignore it entirely and yield every object. As a
   * consequence, callers must re-apply the filter on yielded objects
   * if they require strict filtering semantics.
   */
  const struct list_objects_filter_options *filter;
};

/*
 * Iterate through all objects contained in the object database. Note that
 * objects may be iterated over multiple times in case they are either stored
 * in different backends or in case they are stored in multiple sources.
 * If an object info request is given, then the object info will be read and
 * passed to the callback as if `odb_read_object_info()` was called for the
 * object.
 *
 * Returning a non-zero error code from the callback function will cause
 * iteration to abort. The error code will be propagated.
 *
 * Returns 0 on success, a negative error code in case a failure occurred, or
 * an arbitrary non-zero error code returned by the callback itself.
 */
int odb_for_each_object_ext(struct object_database *odb,
          const struct object_info *request,
          odb_for_each_object_cb cb,
          void *cb_data,
          const struct odb_for_each_object_options *opts);

/* Same as `odb_for_each_object_ext()` with `opts.flags` set to the given flags. */
int odb_for_each_object(struct object_database *odb,
      const struct object_info *request,
      odb_for_each_object_cb cb,
      void *cb_data,
      enum odb_for_each_object_flags flags);

enum odb_count_objects_flags {
  /*
   * Instead of providing an accurate count, allow the number of objects
   * to be approximated. Details of how this approximation works are
   * subject to the specific source's implementation.
   */
  ODB_COUNT_OBJECTS_APPROXIMATE = (1 << 0),
};

/*
 * Count the number of objects in the given object database. This object count
 * may double-count objects that are stored in multiple backends, or which are
 * stored multiple times in a single backend.
 *
 * Returns 0 on success, a negative error code otherwise. The number of objects
 * will be assigned to the `out` pointer on success.
 */
int odb_count_objects(struct object_database *odb,
          enum odb_count_objects_flags flags,
          unsigned long *out);

/*
 * Given an object ID, find the minimum required length required to make the
 * object ID unique across the whole object database.
 *
 * The `min_len` determines the minimum abbreviated length that'll be returned
 * by this function. If `min_len < 0`, then the function will set a sensible
 * default minimum abbreviation length.
 *
 * Returns 0 on success, a negative error code otherwise. The computed length
 * will be assigned to `*out`.
 */
int odb_find_abbrev_len(struct object_database *odb,
      const struct object_id *oid,
      int min_len,
      unsigned *out);

enum odb_write_object_flags {
  /*
   * By default, `odb_write_object()` does not actually write anything
   * into the object store, but only computes the object ID. This flag
   * changes that so that the object will be written as a loose object
   * and persisted.
   */
  ODB_WRITE_OBJECT_PERSIST = (1 << 0),

  /*
   * Do not print an error in case something goes wrong.
   */
  ODB_WRITE_OBJECT_SILENT = (1 << 1),
};

/*
 * Write an object into the object database. The object is being written into
 * the local alternate of the repository. If provided, the object ID of the
 * final object is written into `oid`.
 *
 * If the caller provides a `compat_oid`, then this compatibility object hash
 * will be stored instead of computing the compatibility hash ad-hoc.
 *
 * Returns 0 on success, a negative error code otherwise.
 */
int odb_write_object_ext(struct object_database *odb,
       const void *buf, unsigned long len,
       enum object_type type,
       struct object_id *oid,
       const struct object_id *compat_oid,
       enum odb_write_object_flags flags);

static inline int odb_write_object(struct object_database *odb,
           const void *buf, unsigned long len,
           enum object_type type,
           struct object_id *oid)
{
  return odb_write_object_ext(odb, buf, len, type, oid, NULL, 0);
}

struct odb_stream;

int odb_write_object_stream(struct object_database *odb,
          struct odb_stream *stream,
          struct object_id *oid);

/*
 * Options for generating a packfile via `odb_generate_pack()`.
 */
struct odb_generate_pack_options {
  /* Tips of the object graph that shall be packed. */
  struct oid_array wants;

  /*
   * Boundary of the object graph. Objects reachable from any of these
   * tips are expected to already be available to whoever consumes the
   * pack and shall thus not be packed.
   */
  struct oid_array haves;

  /*
   * The shallow boundary that shall be used when computing object
   * reachability. When set, any shallow information of the repository
   * itself shall be ignored in favor of these objects.
   */
  struct oid_array shallows;

  /*
   * Pre-expanded object filter specification that limits the set of
   * objects that shall be packed. May be `NULL` in case no filter shall
   * be applied.
   */
  const char *filter_spec;

  /*
   * Protocols that may be used to offload objects via packfile URIs.
   * May be `NULL` in case packfile URIs shall not be used.
   */
  const struct string_list *uri_protocols;

  /*
   * Hook command that shall be executed instead of the internal
   * machinery to generate the pack. It is up to the specific backend
   * whether or not this hook is supported. May be `NULL` in case no
   * hook shall be executed.
   */
  const char *pack_objects_hook;

  /*
   * File descriptor that the generated pack shall be written to. If set
   * to `-1`, a pipe will be created and exposed via the pack generator's
   * `out` field. If set to `0`, the pack will be written to the standard
   * output stream. Otherwise, the provided descriptor will be written to
   * and is consumed by the generator.
   */
  int pack_fd;

  /*
   * File descriptor that progress output shall be written to. The same
   * semantics as for `pack_fd` apply, except that `0` will cause the
   * generator to write to stderr instead of stdout.
   */
  int progress_fd;

  /* Whether to print progress or not. */
  enum {
    /* Don't print progress output. */
    ODB_GENERATE_PACK_PROGRESS_NONE,

    /*
     * Print progress while computing the packfile, but stop
     * printing progress once starting to write it.
     */
    ODB_GENERATE_PACK_PROGRESS_STANDARD,

    /*
     * Similar to STANDARD, but also print progress when writing
     * the packfile.
     */
    ODB_GENERATE_PACK_PROGRESS_VERBOSE,
  } progress;

  /* Allow the pack to contain deltas against unpacked objects. */
  unsigned thin:1;

  /* Use offset deltas instead of reference deltas. */
  unsigned ofs_delta:1;

  /* Include unasked-for annotated tags of packed objects. */
  unsigned include_tag:1;

  /* The generated pack is destined for a shallow consumer. */
  unsigned shallow:1;

  /* Allow objects that may be missing due to a promisor remote. */
  unsigned missing_allow_promisor:1;

  /* Do not use bitmap indices when computing reachability. */
  unsigned disable_bitmaps:1;
};

#define ODB_GENERATE_PACK_OPTIONS_INIT { \
  .wants = OID_ARRAY_INIT, \
  .haves = OID_ARRAY_INIT, \
  .shallows = OID_ARRAY_INIT, \
  .pack_fd = -1, \
}

/* Release resources associated with the options. */
void odb_generate_pack_options_release(struct odb_generate_pack_options *opts);

/*
 * A handle for an ongoing packfile generation as started via
 * `odb_generate_pack()`.
 */
struct odb_pack_generator {
  /*
   * File descriptor from which the generated pack can be read. Only set
   * when the pack generation was started with `pack_fd == -1`. The
   * caller is responsible for closing the descriptor.
   */
  int out;

  /*
   * File descriptor from which progress output can be read. Only set
   * when the pack generation was started with `progress_fd == -1`. The
   * caller is responsible for closing the descriptor.
   */
  int err;

  /*
   * Callback function to finish this generator. This callback is
   * expected to wait for the packfile generation to complete and to then
   * free the generator itself.
   */
  int (*finish)(struct odb_pack_generator *);
};

/*
 * Start generating a packfile from the object database with the given
 * options. The pack is generated asynchronously; the caller is expected to
 * consume the file descriptors exposed via the pack generator and to then
 * wait for completion via `odb_pack_generator_finish()`.
 *
 * Returns 0 on success and populates the `out` pointer with the pack
 * generator. Returns a negative error code otherwise.
 */
int odb_generate_pack(struct object_database *odb,
          struct odb_pack_generator **out,
          const struct odb_generate_pack_options *opts);

/*
 * Wait for the packfile generation to complete and free the pack generator.
 * Returns 0 on success, a negative error code otherwise.
 */
int odb_pack_generator_finish(struct odb_pack_generator *generator);

#endif /* ODB_H */

Coverage Report

Created: 2026-11-12 06:03