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notmuch/bindings/python-cffi/notmuch2/_build.py
David Bremner d7f9572413 python-cffi: switch to notmuch_database_{open,create}_with_config 
Since release 0.32, libnotmuch provides searching for database and
configuration paths. This commit changes the python module notmuch2 to
use those facilities.

This fixes the bug reported in [1], along with a couple of the
deprecation warnings in the python bindings.

Database.default_path is deprecated, since it no longer faithfully
reflects what libnotmuch is doing, and it is also no longer used in
the bindings themselves.

This commit choose the default of config=CONFIG.EMPTY (equivalent to
passing "" to notmuch_database_open_with_config).  This makes the
change upward compatible API-wise (at least as far as the test suite
verifies), but changing the default to CONFIG.SEARCH would probably be
more convenient for bindings users.

[1]: id:87h7d4wp6b.fsf@tethera.net
2021-12-04 08:42:31 -04:00

344 lines
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import cffi
ffibuilder = cffi.FFI()
ffibuilder.set_source(
'notmuch2._capi',
r"""
#include <stdlib.h>
#include <time.h>
#include <notmuch.h>
#if LIBNOTMUCH_MAJOR_VERSION < 5
#error libnotmuch version not supported by notmuch2 python bindings
#endif
#if LIBNOTMUCH_MINOR_VERSION < 1
#ERROR libnotmuch version < 5.1 not supported
#endif
""",
include_dirs=['../../lib'],
library_dirs=['../../lib'],
libraries=['notmuch'],
)
ffibuilder.cdef(
r"""
void free(void *ptr);
typedef int... time_t;
#define LIBNOTMUCH_MAJOR_VERSION ...
#define LIBNOTMUCH_MINOR_VERSION ...
#define LIBNOTMUCH_MICRO_VERSION ...
#define NOTMUCH_TAG_MAX ...
typedef enum _notmuch_status {
NOTMUCH_STATUS_SUCCESS = 0,
NOTMUCH_STATUS_OUT_OF_MEMORY,
NOTMUCH_STATUS_READ_ONLY_DATABASE,
NOTMUCH_STATUS_XAPIAN_EXCEPTION,
NOTMUCH_STATUS_FILE_ERROR,
NOTMUCH_STATUS_FILE_NOT_EMAIL,
NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID,
NOTMUCH_STATUS_NULL_POINTER,
NOTMUCH_STATUS_TAG_TOO_LONG,
NOTMUCH_STATUS_UNBALANCED_FREEZE_THAW,
NOTMUCH_STATUS_UNBALANCED_ATOMIC,
NOTMUCH_STATUS_UNSUPPORTED_OPERATION,
NOTMUCH_STATUS_UPGRADE_REQUIRED,
NOTMUCH_STATUS_PATH_ERROR,
NOTMUCH_STATUS_ILLEGAL_ARGUMENT,
NOTMUCH_STATUS_MALFORMED_CRYPTO_PROTOCOL,
NOTMUCH_STATUS_FAILED_CRYPTO_CONTEXT_CREATION,
NOTMUCH_STATUS_UNKNOWN_CRYPTO_PROTOCOL,
NOTMUCH_STATUS_NO_CONFIG,
NOTMUCH_STATUS_NO_DATABASE,
NOTMUCH_STATUS_DATABASE_EXISTS,
NOTMUCH_STATUS_BAD_QUERY_SYNTAX,
NOTMUCH_STATUS_LAST_STATUS
} notmuch_status_t;
typedef enum {
NOTMUCH_DATABASE_MODE_READ_ONLY = 0,
NOTMUCH_DATABASE_MODE_READ_WRITE
} notmuch_database_mode_t;
typedef int notmuch_bool_t;
typedef enum _notmuch_message_flag {
NOTMUCH_MESSAGE_FLAG_MATCH,
NOTMUCH_MESSAGE_FLAG_EXCLUDED,
NOTMUCH_MESSAGE_FLAG_GHOST,
} notmuch_message_flag_t;
typedef enum {
NOTMUCH_SORT_OLDEST_FIRST,
NOTMUCH_SORT_NEWEST_FIRST,
NOTMUCH_SORT_MESSAGE_ID,
NOTMUCH_SORT_UNSORTED
} notmuch_sort_t;
typedef enum {
NOTMUCH_EXCLUDE_FLAG,
NOTMUCH_EXCLUDE_TRUE,
NOTMUCH_EXCLUDE_FALSE,
NOTMUCH_EXCLUDE_ALL
} notmuch_exclude_t;
typedef enum {
NOTMUCH_DECRYPT_FALSE,
NOTMUCH_DECRYPT_TRUE,
NOTMUCH_DECRYPT_AUTO,
NOTMUCH_DECRYPT_NOSTASH,
} notmuch_decryption_policy_t;
// These are fully opaque types for us, we only ever use pointers.
typedef struct _notmuch_database notmuch_database_t;
typedef struct _notmuch_query notmuch_query_t;
typedef struct _notmuch_threads notmuch_threads_t;
typedef struct _notmuch_thread notmuch_thread_t;
typedef struct _notmuch_messages notmuch_messages_t;
typedef struct _notmuch_message notmuch_message_t;
typedef struct _notmuch_tags notmuch_tags_t;
typedef struct _notmuch_string_map_iterator notmuch_message_properties_t;
typedef struct _notmuch_directory notmuch_directory_t;
typedef struct _notmuch_filenames notmuch_filenames_t;
typedef struct _notmuch_config_list notmuch_config_list_t;
typedef struct _notmuch_indexopts notmuch_indexopts_t;
const char *
notmuch_status_to_string (notmuch_status_t status);
notmuch_status_t
notmuch_database_create_with_config (const char *database_path,
const char *config_path,
const char *profile,
notmuch_database_t **database,
char **error_message);
notmuch_status_t
notmuch_database_open_with_config (const char *database_path,
notmuch_database_mode_t mode,
const char *config_path,
const char *profile,
notmuch_database_t **database,
char **error_message);
notmuch_status_t
notmuch_database_close (notmuch_database_t *database);
notmuch_status_t
notmuch_database_destroy (notmuch_database_t *database);
const char *
notmuch_database_get_path (notmuch_database_t *database);
unsigned int
notmuch_database_get_version (notmuch_database_t *database);
notmuch_bool_t
notmuch_database_needs_upgrade (notmuch_database_t *database);
notmuch_status_t
notmuch_database_begin_atomic (notmuch_database_t *notmuch);
notmuch_status_t
notmuch_database_end_atomic (notmuch_database_t *notmuch);
unsigned long
notmuch_database_get_revision (notmuch_database_t *notmuch,
const char **uuid);
notmuch_status_t
notmuch_database_index_file (notmuch_database_t *database,
const char *filename,
notmuch_indexopts_t *indexopts,
notmuch_message_t **message);
notmuch_status_t
notmuch_database_remove_message (notmuch_database_t *database,
const char *filename);
notmuch_status_t
notmuch_database_find_message (notmuch_database_t *database,
const char *message_id,
notmuch_message_t **message);
notmuch_status_t
notmuch_database_find_message_by_filename (notmuch_database_t *notmuch,
const char *filename,
notmuch_message_t **message);
notmuch_tags_t *
notmuch_database_get_all_tags (notmuch_database_t *db);
notmuch_query_t *
notmuch_query_create (notmuch_database_t *database,
const char *query_string);
const char *
notmuch_query_get_query_string (const notmuch_query_t *query);
notmuch_database_t *
notmuch_query_get_database (const notmuch_query_t *query);
void
notmuch_query_set_omit_excluded (notmuch_query_t *query,
notmuch_exclude_t omit_excluded);
void
notmuch_query_set_sort (notmuch_query_t *query, notmuch_sort_t sort);
notmuch_sort_t
notmuch_query_get_sort (const notmuch_query_t *query);
notmuch_status_t
notmuch_query_add_tag_exclude (notmuch_query_t *query, const char *tag);
notmuch_status_t
notmuch_query_search_threads (notmuch_query_t *query,
notmuch_threads_t **out);
notmuch_status_t
notmuch_query_search_messages (notmuch_query_t *query,
notmuch_messages_t **out);
notmuch_status_t
notmuch_query_count_messages (notmuch_query_t *query, unsigned int *count);
notmuch_status_t
notmuch_query_count_threads (notmuch_query_t *query, unsigned *count);
void
notmuch_query_destroy (notmuch_query_t *query);
notmuch_bool_t
notmuch_threads_valid (notmuch_threads_t *threads);
notmuch_thread_t *
notmuch_threads_get (notmuch_threads_t *threads);
void
notmuch_threads_move_to_next (notmuch_threads_t *threads);
void
notmuch_threads_destroy (notmuch_threads_t *threads);
const char *
notmuch_thread_get_thread_id (notmuch_thread_t *thread);
notmuch_messages_t *
notmuch_message_get_replies (notmuch_message_t *message);
int
notmuch_thread_get_total_messages (notmuch_thread_t *thread);
notmuch_messages_t *
notmuch_thread_get_toplevel_messages (notmuch_thread_t *thread);
notmuch_messages_t *
notmuch_thread_get_messages (notmuch_thread_t *thread);
int
notmuch_thread_get_matched_messages (notmuch_thread_t *thread);
const char *
notmuch_thread_get_authors (notmuch_thread_t *thread);
const char *
notmuch_thread_get_subject (notmuch_thread_t *thread);
time_t
notmuch_thread_get_oldest_date (notmuch_thread_t *thread);
time_t
notmuch_thread_get_newest_date (notmuch_thread_t *thread);
notmuch_tags_t *
notmuch_thread_get_tags (notmuch_thread_t *thread);
void
notmuch_thread_destroy (notmuch_thread_t *thread);
notmuch_bool_t
notmuch_messages_valid (notmuch_messages_t *messages);
notmuch_message_t *
notmuch_messages_get (notmuch_messages_t *messages);
void
notmuch_messages_move_to_next (notmuch_messages_t *messages);
void
notmuch_messages_destroy (notmuch_messages_t *messages);
notmuch_tags_t *
notmuch_messages_collect_tags (notmuch_messages_t *messages);
const char *
notmuch_message_get_message_id (notmuch_message_t *message);
const char *
notmuch_message_get_thread_id (notmuch_message_t *message);
const char *
notmuch_message_get_filename (notmuch_message_t *message);
notmuch_filenames_t *
notmuch_message_get_filenames (notmuch_message_t *message);
notmuch_bool_t
notmuch_message_get_flag (notmuch_message_t *message,
notmuch_message_flag_t flag);
void
notmuch_message_set_flag (notmuch_message_t *message,
notmuch_message_flag_t flag,
notmuch_bool_t value);
time_t
notmuch_message_get_date (notmuch_message_t *message);
const char *
notmuch_message_get_header (notmuch_message_t *message,
const char *header);
notmuch_tags_t *
notmuch_message_get_tags (notmuch_message_t *message);
notmuch_status_t
notmuch_message_add_tag (notmuch_message_t *message, const char *tag);
notmuch_status_t
notmuch_message_remove_tag (notmuch_message_t *message, const char *tag);
notmuch_status_t
notmuch_message_remove_all_tags (notmuch_message_t *message);
notmuch_status_t
notmuch_message_maildir_flags_to_tags (notmuch_message_t *message);
notmuch_status_t
notmuch_message_tags_to_maildir_flags (notmuch_message_t *message);
notmuch_status_t
notmuch_message_freeze (notmuch_message_t *message);
notmuch_status_t
notmuch_message_thaw (notmuch_message_t *message);
notmuch_status_t
notmuch_message_get_property (notmuch_message_t *message,
const char *key, const char **value);
notmuch_status_t
notmuch_message_add_property (notmuch_message_t *message,
const char *key, const char *value);
notmuch_status_t
notmuch_message_remove_property (notmuch_message_t *message,
const char *key, const char *value);
notmuch_status_t
notmuch_message_remove_all_properties (notmuch_message_t *message,
const char *key);
notmuch_message_properties_t *
notmuch_message_get_properties (notmuch_message_t *message,
const char *key, notmuch_bool_t exact);
notmuch_bool_t
notmuch_message_properties_valid (notmuch_message_properties_t
*properties);
void
notmuch_message_properties_move_to_next (notmuch_message_properties_t
*properties);
const char *
notmuch_message_properties_key (notmuch_message_properties_t *properties);
const char *
notmuch_message_properties_value (notmuch_message_properties_t
*properties);
void
notmuch_message_properties_destroy (notmuch_message_properties_t
*properties);
void
notmuch_message_destroy (notmuch_message_t *message);
notmuch_bool_t
notmuch_tags_valid (notmuch_tags_t *tags);
const char *
notmuch_tags_get (notmuch_tags_t *tags);
void
notmuch_tags_move_to_next (notmuch_tags_t *tags);
void
notmuch_tags_destroy (notmuch_tags_t *tags);
notmuch_bool_t
notmuch_filenames_valid (notmuch_filenames_t *filenames);
const char *
notmuch_filenames_get (notmuch_filenames_t *filenames);
void
notmuch_filenames_move_to_next (notmuch_filenames_t *filenames);
void
notmuch_filenames_destroy (notmuch_filenames_t *filenames);
notmuch_indexopts_t *
notmuch_database_get_default_indexopts (notmuch_database_t *db);
notmuch_status_t
notmuch_indexopts_set_decrypt_policy (notmuch_indexopts_t *indexopts,
notmuch_decryption_policy_t decrypt_policy);
notmuch_decryption_policy_t
notmuch_indexopts_get_decrypt_policy (const notmuch_indexopts_t *indexopts);
void
notmuch_indexopts_destroy (notmuch_indexopts_t *options);
notmuch_status_t
notmuch_database_set_config (notmuch_database_t *db, const char *key, const char *value);
notmuch_status_t
notmuch_database_get_config (notmuch_database_t *db, const char *key, char **value);
notmuch_status_t
notmuch_database_get_config_list (notmuch_database_t *db, const char *prefix, notmuch_config_list_t **out);
notmuch_bool_t
notmuch_config_list_valid (notmuch_config_list_t *config_list);
const char *
notmuch_config_list_key (notmuch_config_list_t *config_list);
const char *
notmuch_config_list_value (notmuch_config_list_t *config_list);
void
notmuch_config_list_move_to_next (notmuch_config_list_t *config_list);
void
notmuch_config_list_destroy (notmuch_config_list_t *config_list);
"""
)
if __name__ == '__main__':
ffibuilder.compile(verbose=True)
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