X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fnotmuch-private.h;h=e791bb0201be592b8763c1f81c8966e78ac33d3f;hp=6e83cc376c2588ea842967fd9bd5b730dc052bbf;hb=c9eb94d7fb520612374870dda9b9058a85c9b03d;hpb=57561414d76297c16b4b6f3da570f14b4ddf020c diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h index 6e83cc37..e791bb02 100644 --- a/lib/notmuch-private.h +++ b/lib/notmuch-private.h @@ -47,6 +47,9 @@ NOTMUCH_BEGIN_DECLS #include #include "xutil.h" +#include "error_util.h" + +#pragma GCC visibility push(hidden) #ifdef DEBUG # define DEBUG_DATABASE_SANITY 1 @@ -55,27 +58,17 @@ NOTMUCH_BEGIN_DECLS #define COMPILE_TIME_ASSERT(pred) ((void)sizeof(char[1 - 2*!(pred)])) -/* There's no point in continuing when we've detected that we've done - * something wrong internally (as opposed to the user passing in a - * bogus value). - * - * Note that PRINTF_ATTRIBUTE comes from talloc.h - */ -int -_internal_error (const char *format, ...) PRINTF_ATTRIBUTE (1, 2); - -/* There's no point in continuing when we've detected that we've done - * something wrong internally (as opposed to the user passing in a - * bogus value). - * - * Note that __location__ comes from talloc.h. - */ -#define INTERNAL_ERROR(format, ...) \ - _internal_error (format " (%s).\n", \ - ##__VA_ARGS__, __location__) +#define STRNCMP_LITERAL(var, literal) \ + strncmp ((var), (literal), sizeof (literal) - 1) #define unused(x) x __attribute__ ((unused)) +#ifdef __cplusplus +# define visible __attribute__((visibility("default"))) +#else +# define visible +#endif + /* Thanks to Andrew Tridgell's (SAMBA's) talloc for this definition of * unlikely. The talloc source code comes to us via the GNU LGPL v. 3. */ @@ -100,7 +93,9 @@ _internal_error (const char *format, ...) PRINTF_ATTRIBUTE (1, 2); typedef enum { NOTMUCH_VALUE_TIMESTAMP = 0, - NOTMUCH_VALUE_MESSAGE_ID + NOTMUCH_VALUE_MESSAGE_ID, + NOTMUCH_VALUE_FROM, + NOTMUCH_VALUE_SUBJECT } notmuch_value_t; /* Xapian (with flint backend) complains if we provide a term longer @@ -108,6 +103,16 @@ typedef enum { * programmatically. */ #define NOTMUCH_TERM_MAX 245 +#define NOTMUCH_METADATA_THREAD_ID_PREFIX "thread_id_" + +/* For message IDs we have to be even more restrictive. Beyond fitting + * into the term limit, we also use message IDs to construct + * metadata-key values. And the documentation says that these should + * be restricted to about 200 characters. (The actual limit for the + * chert backend at least is 252.) + */ +#define NOTMUCH_MESSAGE_ID_MAX (200 - sizeof (NOTMUCH_METADATA_THREAD_ID_PREFIX)) + typedef enum _notmuch_private_status { /* First, copy all the public status values. */ NOTMUCH_PRIVATE_STATUS_SUCCESS = NOTMUCH_STATUS_SUCCESS, @@ -141,6 +146,8 @@ typedef enum _notmuch_private_status { : \ (notmuch_status_t) private_status) +typedef struct _notmuch_doc_id_set notmuch_doc_id_set_t; + /* database.cc */ /* Lookup a prefix value by name. @@ -167,6 +174,9 @@ _notmuch_database_split_path (void *ctx, const char * _notmuch_database_get_directory_db_path (const char *path); +unsigned int +_notmuch_database_generate_doc_id (notmuch_database_t *notmuch); + notmuch_private_status_t _notmuch_database_find_unique_doc_id (notmuch_database_t *notmuch, const char *prefix_name, @@ -204,8 +214,8 @@ _notmuch_directory_get_document_id (notmuch_directory_t *directory); notmuch_thread_t * _notmuch_thread_create (void *ctx, notmuch_database_t *notmuch, - const char *thread_id, - const char *query_string, + unsigned int seed_doc_id, + notmuch_doc_id_set_t *match_set, notmuch_sort_t sort); /* message.cc */ @@ -221,6 +231,9 @@ _notmuch_message_create_for_message_id (notmuch_database_t *notmuch, const char *message_id, notmuch_private_status_t *status); +unsigned int +_notmuch_message_get_doc_id (notmuch_message_t *message); + const char * _notmuch_message_get_in_reply_to (notmuch_message_t *message); @@ -246,16 +259,28 @@ notmuch_status_t _notmuch_message_add_filename (notmuch_message_t *message, const char *filename); +notmuch_status_t +_notmuch_message_remove_filename (notmuch_message_t *message, + const char *filename); + +notmuch_status_t +_notmuch_message_rename (notmuch_message_t *message, + const char *new_filename); + void _notmuch_message_ensure_thread_id (notmuch_message_t *message); void -_notmuch_message_set_date (notmuch_message_t *message, - const char *date); - +_notmuch_message_set_header_values (notmuch_message_t *message, + const char *date, + const char *from, + const char *subject); void _notmuch_message_sync (notmuch_message_t *message); +notmuch_status_t +_notmuch_message_delete (notmuch_message_t *message); + void _notmuch_message_close (notmuch_message_t *message); @@ -344,6 +369,9 @@ notmuch_message_file_restrict_headersv (notmuch_message_file_t *message, * * The header name is case insensitive. * + * The Received: header is special - for it all Received: headers in + * the message are concatenated + * * The returned value is owned by the notmuch message and is valid * only until the message is closed. The caller should copy it if * needing to modify the value or to hold onto it for longer. @@ -371,8 +399,9 @@ typedef struct _notmuch_message_list { * somewhere with some nasty C++ objects in it. We'll try to maintain * ignorance of that here. (See notmuch_mset_messages_t in query.cc) */ -struct _notmuch_messages { +struct visible _notmuch_messages { notmuch_bool_t is_of_list_type; + notmuch_doc_id_set_t *excluded_doc_ids; notmuch_message_node_t *iterator; }; @@ -401,6 +430,14 @@ _notmuch_mset_messages_get (notmuch_messages_t *messages); void _notmuch_mset_messages_move_to_next (notmuch_messages_t *messages); +notmuch_bool_t +_notmuch_doc_id_set_contains (notmuch_doc_id_set_t *doc_ids, + unsigned int doc_id); + +void +_notmuch_doc_id_set_remove (notmuch_doc_id_set_t *doc_ids, + unsigned int doc_id); + /* message.cc */ void @@ -415,16 +452,47 @@ notmuch_sha1_of_string (const char *str); char * notmuch_sha1_of_file (const char *filename); -/* tags.c */ +/* string-list.c */ -notmuch_tags_t * -_notmuch_tags_create (void *ctx); +typedef struct _notmuch_string_node { + char *string; + struct _notmuch_string_node *next; +} notmuch_string_node_t; + +typedef struct visible _notmuch_string_list { + int length; + notmuch_string_node_t *head; + notmuch_string_node_t **tail; +} notmuch_string_list_t; +notmuch_string_list_t * +_notmuch_string_list_create (const void *ctx); + +/* Add 'string' to 'list'. + * + * The list will create its own talloced copy of 'string'. + */ void -_notmuch_tags_add_tag (notmuch_tags_t *tags, const char *tag); +_notmuch_string_list_append (notmuch_string_list_t *list, + const char *string); void -_notmuch_tags_prepare_iterator (notmuch_tags_t *tags); +_notmuch_string_list_sort (notmuch_string_list_t *list); + +/* tags.c */ + +notmuch_tags_t * +_notmuch_tags_create (const void *ctx, notmuch_string_list_t *list); + +/* filenames.c */ + +/* The notmuch_filenames_t iterates over a notmuch_string_list_t of + * file names */ +notmuch_filenames_t * +_notmuch_filenames_create (const void *ctx, + notmuch_string_list_t *list); + +#pragma GCC visibility pop NOTMUCH_END_DECLS