diff options
| -rw-r--r-- | doc/man1/notmuch-dump.rst | 18 | ||||
| -rw-r--r-- | notmuch-client.h | 3 | ||||
| -rw-r--r-- | notmuch-dump.c | 85 | ||||
| -rw-r--r-- | notmuch-new.c | 2 | ||||
| -rwxr-xr-x | test/T610-message-property.sh | 21 |
5 files changed, 116 insertions, 13 deletions
diff --git a/doc/man1/notmuch-dump.rst b/doc/man1/notmuch-dump.rst index d56974ed..58570272 100644 --- a/doc/man1/notmuch-dump.rst +++ b/doc/man1/notmuch-dump.rst @@ -71,7 +71,7 @@ Supported options for **dump** include characters. Note also that tags with spaces will not be correctly restored with this format. - ``--include=(config|tags)`` + ``--include=(config|properties|tags)`` Control what kind of metadata is included in the output. @@ -81,14 +81,22 @@ Supported options for **dump** include starts with "#@ ", followed by a space separated key-value pair. Both key and value are hex encoded if needed. + **properties** + + Output per-message (key,value) metadata. Each line starts + with "#= ", followed by a message id, and a space separated + list of key=value pairs. pair. Ids, keys and values are hex + encoded if needed. + **tags** - Output per-message metadata, namely tags. See *format* above + Output per-message boolean metadata, namely tags. See *format* above for description of the output. - The default is to include both tags and configuration - information. As of version 2 of the dump format, there is a - header line of the following form + The default is to include all available types of data. The + option can be specified multiple times to select some subset. As + of version 2 of the dump format, there is a header line of the + following form | | #notmuch-dump <*format*>:<*version*> <*included*> diff --git a/notmuch-client.h b/notmuch-client.h index ebc092b8..9ce2aef1 100644 --- a/notmuch-client.h +++ b/notmuch-client.h @@ -449,8 +449,11 @@ typedef enum dump_formats { typedef enum dump_includes { DUMP_INCLUDE_TAGS = 1, DUMP_INCLUDE_CONFIG = 2, + DUMP_INCLUDE_PROPERTIES = 4 } dump_include_t; +#define DUMP_INCLUDE_DEFAULT (DUMP_INCLUDE_TAGS | DUMP_INCLUDE_CONFIG | DUMP_INCLUDE_PROPERTIES) + #define NOTMUCH_DUMP_VERSION 2 int diff --git a/notmuch-dump.c b/notmuch-dump.c index d80ed8b8..e7965cea 100644 --- a/notmuch-dump.c +++ b/notmuch-dump.c @@ -69,12 +69,77 @@ database_dump_config (notmuch_database_t *notmuch, gzFile output) static void print_dump_header (gzFile output, int output_format, int include) { - gzprintf (output, "#notmuch-dump %s:%d %s%s%s\n", + const char *sep = ""; + + gzprintf (output, "#notmuch-dump %s:%d ", (output_format == DUMP_FORMAT_SUP) ? "sup" : "batch-tag", - NOTMUCH_DUMP_VERSION, - (include & DUMP_INCLUDE_CONFIG) ? "config" : "", - (include & DUMP_INCLUDE_TAGS) && (include & DUMP_INCLUDE_CONFIG) ? "," : "", - (include & DUMP_INCLUDE_TAGS) ? "tags" : ""); + NOTMUCH_DUMP_VERSION); + + if (include & DUMP_INCLUDE_CONFIG) { + gzputs (output, "config"); + sep = ","; + } + if (include & DUMP_INCLUDE_PROPERTIES) { + gzprintf (output, "%sproperties", sep); + sep = ","; + } + if (include & DUMP_INCLUDE_TAGS) { + gzprintf (output, "%sproperties", sep); + } + gzputs (output, "\n"); +} + +static int +dump_properties_message (void *ctx, + notmuch_message_t *message, + gzFile output, + char **buffer_p, size_t *size_p) +{ + const char *message_id; + notmuch_message_properties_t *list; + notmuch_bool_t first = TRUE; + + message_id = notmuch_message_get_message_id (message); + + if (strchr (message_id, '\n')) { + fprintf (stderr, "Warning: skipping message id containing line break: \"%s\"\n", message_id); + return 0; + } + + for (list = notmuch_message_get_properties (message, "", FALSE); + notmuch_message_properties_valid (list); notmuch_message_properties_move_to_next (list)) { + const char *key, *val; + + if (first) { + if (hex_encode (ctx, message_id, buffer_p, size_p) != HEX_SUCCESS) { + fprintf (stderr, "Error: failed to hex-encode message-id %s\n", message_id); + return 1; + } + gzprintf (output, "#= %s", *buffer_p); + first = FALSE; + } + + key = notmuch_message_properties_key (list); + val = notmuch_message_properties_value (list); + + if (hex_encode (ctx, key, buffer_p, size_p) != HEX_SUCCESS) { + fprintf (stderr, "Error: failed to hex-encode key %s\n", key); + return 1; + } + gzprintf (output, " %s", *buffer_p); + + if (hex_encode (ctx, val, buffer_p, size_p) != HEX_SUCCESS) { + fprintf (stderr, "Error: failed to hex-encode value %s\n", val); + return 1; + } + gzprintf (output, "=%s", *buffer_p); + } + notmuch_message_properties_destroy (list); + + if (! first) + gzprintf (output, "\n", *buffer_p); + + return 0; } static int @@ -159,7 +224,7 @@ database_dump_file (notmuch_database_t *notmuch, gzFile output, return EXIT_FAILURE; } - if (! (include & DUMP_INCLUDE_TAGS)) + if (! (include & (DUMP_INCLUDE_TAGS | DUMP_INCLUDE_PROPERTIES))) return EXIT_SUCCESS; if (! query_str) @@ -189,6 +254,11 @@ database_dump_file (notmuch_database_t *notmuch, gzFile output, &buffer, &buffer_size)) return EXIT_FAILURE; + if ((include & DUMP_INCLUDE_PROPERTIES) && + dump_properties_message (notmuch, message, output, + &buffer, &buffer_size)) + return EXIT_FAILURE; + notmuch_message_destroy (message); } @@ -312,6 +382,7 @@ notmuch_dump_command (notmuch_config_t *config, int argc, char *argv[]) { 0, 0 } } }, { NOTMUCH_OPT_KEYWORD_FLAGS, &include, "include", 'I', (notmuch_keyword_t []){ { "config", DUMP_INCLUDE_CONFIG }, + { "properties", DUMP_INCLUDE_PROPERTIES }, { "tags", DUMP_INCLUDE_TAGS} } }, { NOTMUCH_OPT_STRING, &output_file_name, "output", 'o', 0 }, { NOTMUCH_OPT_BOOLEAN, &gzip_output, "gzip", 'z', 0 }, @@ -326,7 +397,7 @@ notmuch_dump_command (notmuch_config_t *config, int argc, char *argv[]) notmuch_process_shared_options (argv[0]); if (include == 0) - include = DUMP_INCLUDE_CONFIG | DUMP_INCLUDE_TAGS; + include = DUMP_INCLUDE_CONFIG | DUMP_INCLUDE_TAGS | DUMP_INCLUDE_PROPERTIES; if (opt_index < argc) { query_str = query_string_from_args (notmuch, argc - opt_index, argv + opt_index); diff --git a/notmuch-new.c b/notmuch-new.c index 799fec20..c55dea7b 100644 --- a/notmuch-new.c +++ b/notmuch-new.c @@ -1042,7 +1042,7 @@ notmuch_new_command (notmuch_config_t *config, int argc, char *argv[]) } if (notmuch_database_dump (notmuch, backup_name, "", - DUMP_FORMAT_BATCH_TAG, DUMP_INCLUDE_CONFIG | DUMP_INCLUDE_TAGS, TRUE)) { + DUMP_FORMAT_BATCH_TAG, DUMP_INCLUDE_DEFAULT, TRUE)) { fprintf (stderr, "Backup failed. Aborting upgrade."); return EXIT_FAILURE; } diff --git a/test/T610-message-property.sh b/test/T610-message-property.sh index b5ddb7a4..a9b76de1 100755 --- a/test/T610-message-property.sh +++ b/test/T610-message-property.sh @@ -89,6 +89,17 @@ testkey2 = NULL EOF test_expect_equal_file EXPECTED OUTPUT +test_begin_subtest "notmuch_message_remove_all_properties" +cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} +EXPECT0(notmuch_message_remove_all_properties (message, NULL)); +print_properties (message, "", FALSE); +EOF +cat <<'EOF' >EXPECTED +== stdout == +== stderr == +EOF +test_expect_equal_file EXPECTED OUTPUT + test_begin_subtest "notmuch_message_get_properties: empty list" cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} { @@ -188,4 +199,14 @@ cat <<'EOF' >EXPECTED EOF test_expect_equal_file EXPECTED OUTPUT +test_begin_subtest "dump message properties" +cat <<EOF > PROPERTIES +#= 4EFC743A.3060609@april.org fancy%20key%20with%20%c3%a1cc%c3%a8nts=import%20value%20with%20= testkey1=alice testkey1=bob testkey1=testvalue1 testkey1=testvalue2 testkey3=alice3 testkey3=bob3 testkey3=testvalue3 +EOF +cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR} +EXPECT0(notmuch_message_add_property (message, "fancy key with áccènts", "import value with =")); +EOF +notmuch dump | grep '^#=' > OUTPUT +test_expect_equal_file PROPERTIES OUTPUT + test_done |