#include <gmime/gmime.h>
+/* GMIME_CHECK_VERSION in gmime 2.4 is not usable from the
+ * preprocessor (it calls a runtime function). But since
+ * GMIME_MAJOR_VERSION and friends were added in gmime 2.6, we can use
+ * these to check the version number. */
+#ifdef GMIME_MAJOR_VERSION
+#define GMIME_ATLEAST_26
+typedef GMimeCryptoContext notmuch_crypto_context_t;
+#else
+typedef GMimeCipherContext notmuch_crypto_context_t;
+#endif
+
#include "notmuch.h"
/* This is separate from notmuch-private.h because we're trying to
#include <errno.h>
#include <signal.h>
-#include <talloc.h>
+#include "talloc-extra.h"
#define unused(x) x __attribute__ ((unused))
+#define STRINGIFY(s) STRINGIFY_(s)
+#define STRINGIFY_(s) #s
+
+typedef struct mime_node mime_node_t;
+struct sprinter;
+struct notmuch_show_params;
+
+typedef struct notmuch_show_format {
+ struct sprinter *(*new_sprinter) (const void *ctx, FILE *stream);
+ notmuch_status_t (*part) (const void *ctx, struct sprinter *sprinter,
+ struct mime_node *node, int indent,
+ const struct notmuch_show_params *params);
+} notmuch_show_format_t;
+
+typedef struct notmuch_crypto {
+ notmuch_crypto_context_t* gpgctx;
+ notmuch_bool_t verify;
+ notmuch_bool_t decrypt;
+} notmuch_crypto_t;
+
+typedef struct notmuch_show_params {
+ notmuch_bool_t entire_thread;
+ notmuch_bool_t omit_excluded;
+ notmuch_bool_t output_body;
+ notmuch_bool_t raw;
+ int part;
+ notmuch_crypto_t crypto;
+} notmuch_show_params_t;
+
/* 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).
str[strlen(str)-1] = '\0';
}
+/* Exit status code indicating the requested format version is too old
+ * (support for that version has been dropped). CLI code should use
+ * notmuch_exit_if_unsupported_format rather than directly exiting
+ * with this code.
+ */
+#define NOTMUCH_EXIT_FORMAT_TOO_OLD 20
+/* Exit status code indicating the requested format version is newer
+ * than the version supported by the CLI. CLI code should use
+ * notmuch_exit_if_unsupported_format rather than directly exiting
+ * with this code.
+ */
+#define NOTMUCH_EXIT_FORMAT_TOO_NEW 21
+
+/* The current structured output format version. Requests for format
+ * versions above this will return an error. Backwards-incompatible
+ * changes such as removing map fields, changing the meaning of map
+ * fields, or changing the meanings of list elements should increase
+ * this. New (required) map fields can be added without increasing
+ * this.
+ */
+#define NOTMUCH_FORMAT_CUR 1
+/* The minimum supported structured output format version. Requests
+ * for format versions below this will return an error. */
+#define NOTMUCH_FORMAT_MIN 1
+
+/* The output format version requested by the caller on the command
+ * line. If no format version is requested, this will be set to
+ * NOTMUCH_FORMAT_CUR. Even though the command-line option is
+ * per-command, this is global because commands can share structured
+ * output code.
+ */
+extern int notmuch_format_version;
+
+/* Commands that support structured output should support the
+ * following argument
+ * { NOTMUCH_OPT_INT, ¬much_format_version, "format-version", 0, 0 }
+ * and should invoke notmuch_exit_if_unsupported_format to check the
+ * requested version. If notmuch_format_version is outside the
+ * supported range, this will print a detailed diagnostic message for
+ * the user and exit with NOTMUCH_EXIT_FORMAT_TOO_{OLD,NEW} to inform
+ * the invoking program of the problem.
+ */
+void
+notmuch_exit_if_unsupported_format (void);
+
+notmuch_crypto_context_t *
+notmuch_crypto_get_context (notmuch_crypto_t *crypto, const char *protocol);
+
+int
+notmuch_crypto_cleanup (notmuch_crypto_t *crypto);
+
int
notmuch_count_command (void *ctx, int argc, char *argv[]);
int
notmuch_search_tags_command (void *ctx, int argc, char *argv[]);
+int
+notmuch_cat_command (void *ctx, int argc, char *argv[]);
+
+int
+notmuch_config_command (void *ctx, int argc, char *argv[]);
+
const char *
notmuch_time_relative_date (const void *ctx, time_t then);
query_string_from_args (void *ctx, int argc, char *argv[]);
notmuch_status_t
-show_message_body (const char *filename,
- void (*show_part) (GMimeObject *part, int *part_count));
+show_one_part (const char *filename, int part);
+
+void
+format_part_sprinter (const void *ctx, struct sprinter *sp, mime_node_t *node,
+ notmuch_bool_t first, notmuch_bool_t output_body);
+
+void
+format_headers_sprinter (struct sprinter *sp, GMimeMessage *message,
+ notmuch_bool_t reply);
+
+typedef enum {
+ NOTMUCH_SHOW_TEXT_PART_REPLY = 1 << 0,
+} notmuch_show_text_part_flags;
+
+void
+show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
+ notmuch_show_text_part_flags flags);
+
+char *
+json_quote_chararray (const void *ctx, const char *str, const size_t len);
+
+char *
+json_quote_str (const void *ctx, const char *str);
/* notmuch-config.c */
int
notmuch_config_save (notmuch_config_t *config);
+notmuch_bool_t
+notmuch_config_is_new (notmuch_config_t *config);
+
const char *
notmuch_config_get_database_path (notmuch_config_t *config);
notmuch_config_set_user_primary_email (notmuch_config_t *config,
const char *primary_email);
-char **
+const char **
notmuch_config_get_user_other_email (notmuch_config_t *config,
size_t *length);
const char *other_email[],
size_t length);
+const char **
+notmuch_config_get_new_tags (notmuch_config_t *config,
+ size_t *length);
+void
+notmuch_config_set_new_tags (notmuch_config_t *config,
+ const char *new_tags[],
+ size_t length);
+
+const char **
+notmuch_config_get_new_ignore (notmuch_config_t *config,
+ size_t *length);
+
+void
+notmuch_config_set_new_ignore (notmuch_config_t *config,
+ const char *new_ignore[],
+ size_t length);
+
+notmuch_bool_t
+notmuch_config_get_maildir_synchronize_flags (notmuch_config_t *config);
+
+void
+notmuch_config_set_maildir_synchronize_flags (notmuch_config_t *config,
+ notmuch_bool_t synchronize_flags);
+
+const char **
+notmuch_config_get_search_exclude_tags (notmuch_config_t *config, size_t *length);
+
+void
+notmuch_config_set_search_exclude_tags (notmuch_config_t *config,
+ const char *list[],
+ size_t length);
+
+int
+notmuch_run_hook (const char *db_path, const char *hook);
+
notmuch_bool_t
debugger_is_active (void);
+/* mime-node.c */
+
+/* mime_node_t represents a single node in a MIME tree. A MIME tree
+ * abstracts the different ways of traversing different types of MIME
+ * parts, allowing a MIME message to be viewed as a generic tree of
+ * parts. Message-type parts have one child, multipart-type parts
+ * have multiple children, and leaf parts have zero children.
+ */
+struct mime_node {
+ /* The MIME object of this part. This will be a GMimeMessage,
+ * GMimePart, GMimeMultipart, or a subclass of one of these.
+ *
+ * This will never be a GMimeMessagePart because GMimeMessagePart
+ * is structurally redundant with GMimeMessage. If this part is a
+ * message (that is, 'part' is a GMimeMessage), then either
+ * envelope_file will be set to a notmuch_message_t (for top-level
+ * messages) or envelope_part will be set to a GMimeMessagePart
+ * (for embedded message parts).
+ */
+ GMimeObject *part;
+
+ /* If part is a GMimeMessage, these record the envelope of the
+ * message: either a notmuch_message_t representing a top-level
+ * message, or a GMimeMessagePart representing a MIME part
+ * containing a message.
+ */
+ notmuch_message_t *envelope_file;
+ GMimeMessagePart *envelope_part;
+
+ /* The number of children of this part. */
+ int nchildren;
+
+ /* The parent of this node or NULL if this is the root node. */
+ struct mime_node *parent;
+
+ /* The depth-first part number of this child if the MIME tree is
+ * being traversed in depth-first order, or -1 otherwise. */
+ int part_num;
+
+ /* True if decryption of this part was attempted. */
+ notmuch_bool_t decrypt_attempted;
+ /* True if decryption of this part's child succeeded. In this
+ * case, the decrypted part is substituted for the second child of
+ * this part (which would usually be the encrypted data). */
+ notmuch_bool_t decrypt_success;
+
+ /* True if signature verification on this part was attempted. */
+ notmuch_bool_t verify_attempted;
+#ifdef GMIME_ATLEAST_26
+ /* The list of signatures for signed or encrypted containers. If
+ * there are no signatures, this will be NULL. */
+ GMimeSignatureList* sig_list;
+#else
+ /* For signed or encrypted containers, the validity of the
+ * signature. May be NULL if signature verification failed. If
+ * there are simply no signatures, this will be non-NULL with an
+ * empty signers list. */
+ const GMimeSignatureValidity *sig_validity;
+#endif
+
+ /* Internal: Context inherited from the root iterator. */
+ struct mime_node_context *ctx;
+
+ /* Internal: For successfully decrypted multipart parts, the
+ * decrypted part to substitute for the second child. */
+ GMimeObject *decrypted_child;
+
+ /* Internal: The next child for depth-first traversal and the part
+ * number to assign it (or -1 if unknown). */
+ int next_child;
+ int next_part_num;
+};
+
+/* Construct a new MIME node pointing to the root message part of
+ * message. If crypto->verify is true, signed child parts will be
+ * verified. If crypto->decrypt is true, encrypted child parts will be
+ * decrypted. If crypto->gpgctx is NULL, it will be lazily
+ * initialized.
+ *
+ * Return value:
+ *
+ * NOTMUCH_STATUS_SUCCESS: Root node is returned in *node_out.
+ *
+ * NOTMUCH_STATUS_FILE_ERROR: Failed to open message file.
+ *
+ * NOTMUCH_STATUS_OUT_OF_MEMORY: Out of memory.
+ */
+notmuch_status_t
+mime_node_open (const void *ctx, notmuch_message_t *message,
+ notmuch_crypto_t *crypto, mime_node_t **node_out);
+
+/* Return a new MIME node for the requested child part of parent.
+ * parent will be used as the talloc context for the returned child
+ * node.
+ *
+ * In case of any failure, this function returns NULL, (after printing
+ * an error message on stderr).
+ */
+mime_node_t *
+mime_node_child (mime_node_t *parent, int child);
+
+/* Return the nth child of node in a depth-first traversal. If n is
+ * 0, returns node itself. Returns NULL if there is no such part. */
+mime_node_t *
+mime_node_seek_dfs (mime_node_t *node, int n);
+
+#include "command-line-arguments.h"
#endif
projects / notmuch / blobdiff