#include <sys/stat.h>
#include <time.h>
-#include "common/controldata_utils.h"
-#include "common/hashfn_unstable.h"
#include "common/logging.h"
#include "common/parse_manifest.h"
#include "fe_utils/simple_list.h"
#include "getopt_long.h"
+#include "pg_verifybackup.h"
#include "pgtime.h"
/*
*/
#define READ_CHUNK_SIZE (128 * 1024)
-/*
- * Each file described by the manifest file is parsed to produce an object
- * like this.
- */
-typedef struct manifest_file
-{
- uint32 status; /* hash status */
- const char *pathname;
- size_t size;
- pg_checksum_type checksum_type;
- int checksum_length;
- uint8 *checksum_payload;
- bool matched;
- bool bad;
-} manifest_file;
-
-#define should_verify_checksum(m) \
- (((m)->matched) && !((m)->bad) && (((m)->checksum_type) != CHECKSUM_TYPE_NONE))
-
-/*
- * Define a hash table which we can use to store information about the files
- * mentioned in the backup manifest.
- */
-#define SH_PREFIX manifest_files
-#define SH_ELEMENT_TYPE manifest_file
-#define SH_KEY_TYPE const char *
-#define SH_KEY pathname
-#define SH_HASH_KEY(tb, key) hash_string(key)
-#define SH_EQUAL(tb, a, b) (strcmp(a, b) == 0)
-#define SH_SCOPE static inline
-#define SH_RAW_ALLOCATOR pg_malloc0
-#define SH_DECLARE
-#define SH_DEFINE
-#include "lib/simplehash.h"
-
-/*
- * Each WAL range described by the manifest file is parsed to produce an
- * object like this.
- */
-typedef struct manifest_wal_range
-{
- TimeLineID tli;
- XLogRecPtr start_lsn;
- XLogRecPtr end_lsn;
- struct manifest_wal_range *next;
- struct manifest_wal_range *prev;
-} manifest_wal_range;
-
-/*
- * All the data parsed from a backup_manifest file.
- */
-typedef struct manifest_data
-{
- int version;
- uint64 system_identifier;
- manifest_files_hash *files;
- manifest_wal_range *first_wal_range;
- manifest_wal_range *last_wal_range;
-} manifest_data;
-
-/*
- * All of the context information we need while checking a backup manifest.
- */
-typedef struct verifier_context
-{
- manifest_data *manifest;
- char *backup_directory;
- SimpleStringList ignore_list;
- bool skip_checksums;
- bool exit_on_error;
- bool saw_any_error;
-} verifier_context;
-
static manifest_data *parse_manifest_file(char *manifest_path);
static void verifybackup_version_cb(JsonManifestParseContext *context,
int manifest_version);
char *pg_waldump_path,
char *wal_directory);
-static void report_backup_error(verifier_context *context,
- const char *pg_restrict fmt,...)
- pg_attribute_printf(2, 3);
-static void report_fatal_error(const char *pg_restrict fmt,...)
- pg_attribute_printf(1, 2) pg_attribute_noreturn();
-static bool should_ignore_relpath(verifier_context *context, const char *relpath);
-
static void progress_report(bool finished);
static void usage(void);
* Update the context to indicate that we saw an error, and exit if the
* context says we should.
*/
-static void
+void
report_backup_error(verifier_context *context, const char *pg_restrict fmt,...)
{
va_list ap;
/*
* Report a fatal error and exit
*/
-static void
+void
report_fatal_error(const char *pg_restrict fmt,...)
{
va_list ap;
* Note that by "prefix" we mean a parent directory; for this purpose,
* "aa/bb" is not a prefix of "aa/bbb", but it is a prefix of "aa/bb/cc".
*/
-static bool
+bool
should_ignore_relpath(verifier_context *context, const char *relpath)
{
SimpleStringListCell *cell;
--- /dev/null
+/*-------------------------------------------------------------------------
+ *
+ * pg_verifybackup.h
+ * Verify a backup against a backup manifest.
+ *
+ * Portions Copyright (c) 1996-2024, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/bin/pg_verifybackup/pg_verifybackup.h
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifndef PG_VERIFYBACKUP_H
+#define PG_VERIFYBACKUP_H
+
+#include "common/controldata_utils.h"
+#include "common/hashfn_unstable.h"
+#include "common/parse_manifest.h"
+#include "fe_utils/simple_list.h"
+
+/*
+ * Each file described by the manifest file is parsed to produce an object
+ * like this.
+ */
+typedef struct manifest_file
+{
+ uint32 status; /* hash status */
+ const char *pathname;
+ size_t size;
+ pg_checksum_type checksum_type;
+ int checksum_length;
+ uint8 *checksum_payload;
+ bool matched;
+ bool bad;
+} manifest_file;
+
+#define should_verify_checksum(m) \
+ (((m)->matched) && !((m)->bad) && (((m)->checksum_type) != CHECKSUM_TYPE_NONE))
+
+/*
+ * Define a hash table which we can use to store information about the files
+ * mentioned in the backup manifest.
+ */
+#define SH_PREFIX manifest_files
+#define SH_ELEMENT_TYPE manifest_file
+#define SH_KEY_TYPE const char *
+#define SH_KEY pathname
+#define SH_HASH_KEY(tb, key) hash_string(key)
+#define SH_EQUAL(tb, a, b) (strcmp(a, b) == 0)
+#define SH_SCOPE static inline
+#define SH_RAW_ALLOCATOR pg_malloc0
+#define SH_DECLARE
+#define SH_DEFINE
+#include "lib/simplehash.h"
+
+/*
+ * Each WAL range described by the manifest file is parsed to produce an
+ * object like this.
+ */
+typedef struct manifest_wal_range
+{
+ TimeLineID tli;
+ XLogRecPtr start_lsn;
+ XLogRecPtr end_lsn;
+ struct manifest_wal_range *next;
+ struct manifest_wal_range *prev;
+} manifest_wal_range;
+
+/*
+ * All the data parsed from a backup_manifest file.
+ */
+typedef struct manifest_data
+{
+ int version;
+ uint64 system_identifier;
+ manifest_files_hash *files;
+ manifest_wal_range *first_wal_range;
+ manifest_wal_range *last_wal_range;
+} manifest_data;
+
+/*
+ * All of the context information we need while checking a backup manifest.
+ */
+typedef struct verifier_context
+{
+ manifest_data *manifest;
+ char *backup_directory;
+ SimpleStringList ignore_list;
+ bool skip_checksums;
+ bool exit_on_error;
+ bool saw_any_error;
+} verifier_context;
+
+extern void report_backup_error(verifier_context *context,
+ const char *pg_restrict fmt,...)
+ pg_attribute_printf(2, 3);
+extern void report_fatal_error(const char *pg_restrict fmt,...)
+ pg_attribute_printf(1, 2) pg_attribute_noreturn();
+extern bool should_ignore_relpath(verifier_context *context,
+ const char *relpath);
+
+#endif /* PG_VERIFYBACKUP_H */
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