diff options
| -rw-r--r-- | Makefile.local | 20 | ||||
| -rw-r--r-- | add-files.c | 291 | ||||
| -rw-r--r-- | notmuch-client.h | 136 | ||||
| -rw-r--r-- | notmuch-dump.c | 97 | ||||
| -rw-r--r-- | notmuch-new.c | 100 | ||||
| -rw-r--r-- | notmuch-restore.c | 130 | ||||
| -rw-r--r-- | notmuch-search.c | 91 | ||||
| -rw-r--r-- | notmuch-setup.c | 250 | ||||
| -rw-r--r-- | notmuch-show.c | 290 | ||||
| -rw-r--r-- | notmuch-tag.c | 126 | ||||
| -rw-r--r-- | notmuch-time.c | 137 | ||||
| -rw-r--r-- | notmuch.c | 1441 | ||||
| -rw-r--r-- | query-string.c | 56 |
13 files changed, 1733 insertions, 1432 deletions
diff --git a/Makefile.local b/Makefile.local index 067fe51a..ef437757 100644 --- a/Makefile.local +++ b/Makefile.local @@ -1,6 +1,20 @@ all: notmuch -notmuch: notmuch.o lib/notmuch.a +notmuch_client_srcs = \ + notmuch.c \ + notmuch-dump.c \ + notmuch-new.c \ + notmuch-restore.c \ + notmuch-search.c \ + notmuch-setup.c \ + notmuch-show.c \ + notmuch-tag.c \ + notmuch-time.c \ + add-files.c \ + query-string.c + +notmuch_client_modules = $(notmuch_client_srcs:.c=.o) +notmuch: $(notmuch_client_modules) lib/notmuch.a $(CC) $(LDFLAGS) $^ -o $@ notmuch.1.gz: @@ -12,5 +26,5 @@ install: all notmuch.1.gz install -C -D notmuch-completion.bash \ $(DESTDIR)/etc/bash_completion.d/notmuch -SRCS := $(SRCS) notmuch.c -CLEAN := $(CLEAN) notmuch *.o +SRCS := $(SRCS) $(notmuch_client_srcs) +CLEAN := $(CLEAN) notmuch $(notmuch_client_modules) diff --git a/add-files.c b/add-files.c new file mode 100644 index 00000000..7b9639b7 --- /dev/null +++ b/add-files.c @@ -0,0 +1,291 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +static volatile sig_atomic_t do_add_files_print_progress = 0; + +static void +handle_sigalrm (unused (int signal)) +{ + do_add_files_print_progress = 1; +} + +static void +add_files_print_progress (add_files_state_t *state) +{ + struct timeval tv_now; + double elapsed_overall, rate_overall; + + gettimeofday (&tv_now, NULL); + + elapsed_overall = notmuch_time_elapsed (state->tv_start, tv_now); + rate_overall = (state->processed_files) / elapsed_overall; + + printf ("Processed %d", state->processed_files); + + if (state->total_files) { + double time_remaining; + + time_remaining = ((state->total_files - state->processed_files) / + rate_overall); + printf (" of %d files (", state->total_files); + notmuch_time_print_formatted_seconds (time_remaining); + printf (" remaining). \r"); + } else { + printf (" files (%d files/sec.) \r", (int) rate_overall); + } + + fflush (stdout); +} + +/* Examine 'path' recursively as follows: + * + * o Ask the filesystem for the mtime of 'path' (path_mtime) + * + * o Ask the database for its timestamp of 'path' (path_dbtime) + * + * o If 'path_mtime' > 'path_dbtime' + * + * o For each regular file in 'path' with mtime newer than the + * 'path_dbtime' call add_message to add the file to the + * database. + * + * o For each sub-directory of path, recursively call into this + * same function. + * + * o Tell the database to update its time of 'path' to 'path_mtime' + * + * The 'struct stat *st' must point to a structure that has already + * been initialized for 'path' by calling stat(). + */ +static notmuch_status_t +add_files_recursive (notmuch_database_t *notmuch, + const char *path, + struct stat *st, + add_files_state_t *state) +{ + DIR *dir = NULL; + struct dirent *e, *entry = NULL; + int entry_length; + int err; + char *next = NULL; + time_t path_mtime, path_dbtime; + notmuch_status_t status, ret = NOTMUCH_STATUS_SUCCESS; + notmuch_message_t *message = NULL, **closure; + + /* If we're told to, we bail out on encountering a read-only + * directory, (with this being a clear clue from the user to + * Notmuch that new mail won't be arriving there and we need not + * look. */ + if (state->ignore_read_only_directories && + (st->st_mode & S_IWUSR) == 0) + { + state->saw_read_only_directory = TRUE; + goto DONE; + } + + path_mtime = st->st_mtime; + + path_dbtime = notmuch_database_get_timestamp (notmuch, path); + + dir = opendir (path); + if (dir == NULL) { + fprintf (stderr, "Error opening directory %s: %s\n", + path, strerror (errno)); + ret = NOTMUCH_STATUS_FILE_ERROR; + goto DONE; + } + + entry_length = offsetof (struct dirent, d_name) + + pathconf (path, _PC_NAME_MAX) + 1; + entry = malloc (entry_length); + + while (1) { + err = readdir_r (dir, entry, &e); + if (err) { + fprintf (stderr, "Error reading directory: %s\n", + strerror (errno)); + ret = NOTMUCH_STATUS_FILE_ERROR; + goto DONE; + } + + if (e == NULL) + break; + + /* If this directory hasn't been modified since the last + * add_files, then we only need to look further for + * sub-directories. */ + if (path_mtime <= path_dbtime && entry->d_type != DT_DIR) + continue; + + /* Ignore special directories to avoid infinite recursion. + * Also ignore the .notmuch directory. + */ + /* XXX: Eventually we'll want more sophistication to let the + * user specify files to be ignored. */ + if (strcmp (entry->d_name, ".") == 0 || + strcmp (entry->d_name, "..") == 0 || + strcmp (entry->d_name, ".notmuch") ==0) + { + continue; + } + + next = talloc_asprintf (notmuch, "%s/%s", path, entry->d_name); + + if (stat (next, st)) { + fprintf (stderr, "Error reading %s: %s\n", + next, strerror (errno)); + ret = NOTMUCH_STATUS_FILE_ERROR; + continue; + } + + if (S_ISREG (st->st_mode)) { + /* If the file hasn't been modified since the last + * add_files, then we need not look at it. */ + if (st->st_mtime > path_dbtime) { + state->processed_files++; + + if (state->callback) + closure = &message; + else + closure = NULL; + + status = notmuch_database_add_message (notmuch, next, closure); + switch (status) { + /* success */ + case NOTMUCH_STATUS_SUCCESS: + state->added_messages++; + if (state->callback) + (state->callback) (message); + break; + /* Non-fatal issues (go on to next file) */ + case NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID: + /* Stay silent on this one. */ + break; + case NOTMUCH_STATUS_FILE_NOT_EMAIL: + fprintf (stderr, "Note: Ignoring non-mail file: %s\n", + next); + break; + /* Fatal issues. Don't process anymore. */ + case NOTMUCH_STATUS_XAPIAN_EXCEPTION: + case NOTMUCH_STATUS_OUT_OF_MEMORY: + fprintf (stderr, "Error: %s. Halting processing.\n", + notmuch_status_to_string (status)); + ret = status; + goto DONE; + default: + case NOTMUCH_STATUS_FILE_ERROR: + case NOTMUCH_STATUS_NULL_POINTER: + case NOTMUCH_STATUS_TAG_TOO_LONG: + case NOTMUCH_STATUS_UNBALANCED_FREEZE_THAW: + case NOTMUCH_STATUS_LAST_STATUS: + INTERNAL_ERROR ("add_message returned unexpected value: %d", status); + goto DONE; + } + + if (message) { + notmuch_message_destroy (message); + message = NULL; + } + + if (do_add_files_print_progress) { + do_add_files_print_progress = 0; + add_files_print_progress (state); + } + } + } else if (S_ISDIR (st->st_mode)) { + status = add_files_recursive (notmuch, next, st, state); + if (status && ret == NOTMUCH_STATUS_SUCCESS) + ret = status; + } + + talloc_free (next); + next = NULL; + } + + status = notmuch_database_set_timestamp (notmuch, path, path_mtime); + if (status && ret == NOTMUCH_STATUS_SUCCESS) + ret = status; + + DONE: + if (next) + talloc_free (next); + if (entry) + free (entry); + if (dir) + closedir (dir); + + return ret; +} + +/* This is the top-level entry point for add_files. It does a couple + * of error checks, sets up the progress-printing timer and then calls + * into the recursive function. */ +notmuch_status_t +add_files (notmuch_database_t *notmuch, + const char *path, + add_files_state_t *state) +{ + struct stat st; + notmuch_status_t status; + struct sigaction action; + struct itimerval timerval; + + if (stat (path, &st)) { + fprintf (stderr, "Error reading directory %s: %s\n", + path, strerror (errno)); + return NOTMUCH_STATUS_FILE_ERROR; + } + + if (! S_ISDIR (st.st_mode)) { + fprintf (stderr, "Error: %s is not a directory.\n", path); + return NOTMUCH_STATUS_FILE_ERROR; + } + + /* Setup our handler for SIGALRM */ + memset (&action, 0, sizeof (struct sigaction)); + action.sa_handler = handle_sigalrm; + sigemptyset (&action.sa_mask); + action.sa_flags = SA_RESTART; + sigaction (SIGALRM, &action, NULL); + + /* Then start a timer to send SIGALRM once per second. */ + timerval.it_interval.tv_sec = 1; + timerval.it_interval.tv_usec = 0; + timerval.it_value.tv_sec = 1; + timerval.it_value.tv_usec = 0; + setitimer (ITIMER_REAL, &timerval, NULL); + + status = add_files_recursive (notmuch, path, &st, state); + + /* Now stop the timer. */ + timerval.it_interval.tv_sec = 0; + timerval.it_interval.tv_usec = 0; + timerval.it_value.tv_sec = 0; + timerval.it_value.tv_usec = 0; + setitimer (ITIMER_REAL, &timerval, NULL); + + /* And disable the signal handler. */ + action.sa_handler = SIG_IGN; + sigaction (SIGALRM, &action, NULL); + + return status; +} diff --git a/notmuch-client.h b/notmuch-client.h new file mode 100644 index 00000000..50f31fa1 --- /dev/null +++ b/notmuch-client.h @@ -0,0 +1,136 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#ifndef NOTMUCH_CLIENT_H +#define NOTMUCH_CLIENT_H + + +#ifndef _GNU_SOURCE +#define _GNU_SOURCE /* for getline */ +#endif +#include <stdio.h> + +#include <gmime/gmime.h> + +#include "notmuch.h" + +/* This is separate from notmuch-private.h because we're trying to + * keep notmuch.c from looking into any internals, (which helps us + * develop notmuch.h into a plausible library interface). + */ +#include "xutil.h" + +#include <stddef.h> +#include <string.h> +#include <sys/stat.h> +#include <sys/time.h> +#include <unistd.h> +#include <dirent.h> +#include <errno.h> +#include <signal.h> + +#include <talloc.h> + +#define unused(x) x __attribute__ ((unused)) + +/* 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, ...) \ + do { \ + fprintf(stderr, \ + "Internal error: " format " (%s)\n", \ + ##__VA_ARGS__, __location__); \ + exit (1); \ + } while (0) + +#define ARRAY_SIZE(arr) (sizeof (arr) / sizeof (arr[0])) + +typedef int (*command_function_t) (void *ctx, int argc, char *argv[]); + +typedef struct command { + const char *name; + command_function_t function; + const char *summary; + const char *documentation; +} command_t; + +typedef void (*add_files_callback_t) (notmuch_message_t *message); + +typedef struct { + int ignore_read_only_directories; + int saw_read_only_directory; + + int total_files; + int processed_files; + int added_messages; + struct timeval tv_start; + + add_files_callback_t callback; +} add_files_state_t; + +static inline void +chomp_newline (char *str) +{ + if (str && str[strlen(str)-1] == '\n') + str[strlen(str)-1] = '\0'; +} + +int +notmuch_dump_command (void *ctx, int argc, char *argv[]); + +int +notmuch_new_command (void *ctx, int argc, char *argv[]); + +int +notmuch_restore_command (void *ctx, int argc, char *argv[]); + +int +notmuch_search_command (void *ctx, int argc, char *argv[]); + +int +notmuch_setup_command (void *ctx, int argc, char *argv[]); + +int +notmuch_show_command (void *ctx, int argc, char *argv[]); + +int +notmuch_tag_command (void *ctx, int argc, char *argv[]); + +notmuch_status_t +add_files (notmuch_database_t *notmuch, const char *path, + add_files_state_t *state); + +char * +query_string_from_args (void *ctx, int argc, char *argv[]); + +const char * +notmuch_time_relative_date (void *ctx, time_t then); + +void +notmuch_time_print_formatted_seconds (double seconds); + +double +notmuch_time_elapsed (struct timeval start, struct timeval end); + +#endif diff --git a/notmuch-dump.c b/notmuch-dump.c new file mode 100644 index 00000000..ae77338e --- /dev/null +++ b/notmuch-dump.c @@ -0,0 +1,97 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +int +notmuch_dump_command (unused (void *ctx), int argc, char *argv[]) +{ + FILE *output = NULL; + notmuch_database_t *notmuch = NULL; + notmuch_query_t *query; + notmuch_messages_t *messages; + notmuch_message_t *message; + notmuch_tags_t *tags; + int ret = 0; + + if (argc) { + output = fopen (argv[0], "w"); + if (output == NULL) { + fprintf (stderr, "Error opening %s for writing: %s\n", + argv[0], strerror (errno)); + ret = 1; + goto DONE; + } + } else { + output = stdout; + } + + notmuch = notmuch_database_open (NULL); + if (notmuch == NULL) { + ret = 1; + goto DONE; + } + + query = notmuch_query_create (notmuch, ""); + if (query == NULL) { + fprintf (stderr, "Out of memory\n"); + ret = 1; + goto DONE; + } + + notmuch_query_set_sort (query, NOTMUCH_SORT_MESSAGE_ID); + + for (messages = notmuch_query_search_messages (query); + notmuch_messages_has_more (messages); + notmuch_messages_advance (messages)) + { + int first = 1; + message = notmuch_messages_get (messages); + + fprintf (output, + "%s (", notmuch_message_get_message_id (message)); + + for (tags = notmuch_message_get_tags (message); + notmuch_tags_has_more (tags); + notmuch_tags_advance (tags)) + { + if (! first) + fprintf (output, " "); + + fprintf (output, "%s", notmuch_tags_get (tags)); + + first = 0; + } + + fprintf (output, ")\n"); + + notmuch_message_destroy (message); + } + + notmuch_query_destroy (query); + + DONE: + if (notmuch) + notmuch_database_close (notmuch); + if (output && output != stdout) + fclose (output); + + return ret; +} diff --git a/notmuch-new.c b/notmuch-new.c new file mode 100644 index 00000000..a7bc994b --- /dev/null +++ b/notmuch-new.c @@ -0,0 +1,100 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +static void +tag_inbox_and_unread (notmuch_message_t *message) +{ + notmuch_message_add_tag (message, "inbox"); + notmuch_message_add_tag (message, "unread"); +} + +int +notmuch_new_command (unused (void *ctx), + unused (int argc), unused (char *argv[])) +{ + notmuch_database_t *notmuch; + const char *mail_directory; + add_files_state_t add_files_state; + double elapsed; + struct timeval tv_now; + int ret = 0; + + notmuch = notmuch_database_open (NULL); + if (notmuch == NULL) { + ret = 1; + goto DONE; + } + + mail_directory = notmuch_database_get_path (notmuch); + + add_files_state.ignore_read_only_directories = TRUE; + add_files_state.saw_read_only_directory = FALSE; + add_files_state.total_files = 0; + add_files_state.processed_files = 0; + add_files_state.added_messages = 0; + add_files_state.callback = tag_inbox_and_unread; + gettimeofday (&add_files_state.tv_start, NULL); + + ret = add_files (notmuch, mail_directory, &add_files_state); + + gettimeofday (&tv_now, NULL); + elapsed = notmuch_time_elapsed (add_files_state.tv_start, + tv_now); + if (add_files_state.processed_files) { + printf ("Processed %d %s in ", add_files_state.processed_files, + add_files_state.processed_files == 1 ? + "file" : "total files"); + notmuch_time_print_formatted_seconds (elapsed); + if (elapsed > 1) { + printf (" (%d files/sec.). \n", + (int) (add_files_state.processed_files / elapsed)); + } else { + printf (". \n"); + } + } + if (add_files_state.added_messages) { + printf ("Added %d new %s to the database (not much, really).\n", + add_files_state.added_messages, + add_files_state.added_messages == 1 ? + "message" : "messages"); + } else { + printf ("No new mail---and that's not much.\n"); + } + + if (elapsed > 1 && ! add_files_state.saw_read_only_directory) { + printf ("\nTip: If you have any sub-directories that are archives (that is,\n" + "they will never receive new mail), marking these directores as\n" + "read-only (chmod u-w /path/to/dir) will make \"notmuch new\"\n" + "much more efficient (it won't even look in those directories).\n"); + } + + if (ret) { + printf ("\nNote: At least one error was encountered: %s\n", + notmuch_status_to_string (ret)); + } + + DONE: + if (notmuch) + notmuch_database_close (notmuch); + + return ret; +} diff --git a/notmuch-restore.c b/notmuch-restore.c new file mode 100644 index 00000000..87c68c1f --- /dev/null +++ b/notmuch-restore.c @@ -0,0 +1,130 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +int +notmuch_restore_command (unused (void *ctx), int argc, char *argv[]) +{ + FILE *input = NULL; + notmuch_database_t *notmuch = NULL; + char *line = NULL; + size_t line_size; + ssize_t line_len; + regex_t regex; + int rerr; + int ret = 0; + + if (argc) { + input = fopen (argv[0], "r"); + if (input == NULL) { + fprintf (stderr, "Error opening %s for reading: %s\n", + argv[0], strerror (errno)); + ret = 1; + goto DONE; + } + } else { + printf ("No filename given. Reading dump from stdin.\n"); + input = stdin; + } + + notmuch = notmuch_database_open (NULL); + if (notmuch == NULL) { + ret = 1; + goto DONE; + } + + /* Dump output is one line per message. We match a sequence of + * non-space characters for the message-id, then one or more + * spaces, then a list of space-separated tags as a sequence of + * characters within literal '(' and ')'. */ + xregcomp (®ex, + "^([^ ]+) \\(([^)]*)\\)$", + REG_EXTENDED); + + while ((line_len = getline (&line, &line_size, input)) != -1) { + regmatch_t match[3]; + char *message_id, *tags, *tag, *next; + notmuch_message_t *message; + notmuch_status_t status; + + chomp_newline (line); + + rerr = xregexec (®ex, line, 3, match, 0); + if (rerr == REG_NOMATCH) + { + fprintf (stderr, "Warning: Ignoring invalid input line: %s\n", + line); + continue; + } + + message_id = xstrndup (line + match[1].rm_so, + match[1].rm_eo - match[1].rm_so); + tags = xstrndup (line + match[2].rm_so, + match[2].rm_eo - match[2].rm_so); + + if (strlen (tags)) { + + message = notmuch_database_find_message (notmuch, message_id); + if (message == NULL) { + fprintf (stderr, "Warning: Cannot apply tags to missing message: %s\n", + message_id); + goto NEXT_LINE; + } + + notmuch_message_freeze (message); + + notmuch_message_remove_all_tags (message); + + next = tags; + while (next) { + tag = strsep (&next, " "); + if (*tag == '\0') + continue; + status = notmuch_message_add_tag (message, tag); + if (status) { + fprintf (stderr, + "Error applying tag %s to message %s:\n", + tag, message_id); + fprintf (stderr, "%s\n", + notmuch_status_to_string (status)); + } + } + + notmuch_message_thaw (message); + notmuch_message_destroy (message); + } + NEXT_LINE: + free (message_id); + free (tags); + } + + regfree (®ex); + + DONE: + if (line) + free (line); + if (notmuch) + notmuch_database_close (notmuch); + if (input && input != stdin) + fclose (input); + + return ret; +} diff --git a/notmuch-search.c b/notmuch-search.c new file mode 100644 index 00000000..4d2c7361 --- /dev/null +++ b/notmuch-search.c @@ -0,0 +1,91 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +int +notmuch_search_command (void *ctx, int argc, char *argv[]) +{ + void *local = talloc_new (ctx); + notmuch_database_t *notmuch = NULL; + notmuch_query_t *query; + notmuch_threads_t *threads; + notmuch_thread_t *thread; + notmuch_tags_t *tags; + char *query_str; + const char *relative_date; + time_t date; + notmuch_status_t ret = NOTMUCH_STATUS_SUCCESS; + + notmuch = notmuch_database_open (NULL); + if (notmuch == NULL) { + ret = 1; + goto DONE; + } + + query_str = query_string_from_args (local, argc, argv); + + query = notmuch_query_create (notmuch, query_str); + if (query == NULL) { + fprintf (stderr, "Out of memory\n"); + ret = 1; + goto DONE; + } + + for (threads = notmuch_query_search_threads (query); + notmuch_threads_has_more (threads); + notmuch_threads_advance (threads)) + { + int first = 1; + + thread = notmuch_threads_get (threads); + + date = notmuch_thread_get_oldest_date (thread); + relative_date = notmuch_time_relative_date (local, date); + + printf ("thread:%s %12s %s", + notmuch_thread_get_thread_id (thread), + relative_date, + notmuch_thread_get_subject (thread)); + + printf (" ("); + for (tags = notmuch_thread_get_tags (thread); + notmuch_tags_has_more (tags); + notmuch_tags_advance (tags)) + { + if (! first) + printf (" "); + printf ("%s", notmuch_tags_get (tags)); + first = 0; + } + printf (")\n"); + + notmuch_thread_destroy (thread); + } + + notmuch_query_destroy (query); + + DONE: + if (notmuch) + notmuch_database_close (notmuch); + talloc_free (local); + + return ret; +} diff --git a/notmuch-setup.c b/notmuch-setup.c new file mode 100644 index 00000000..65e97599 --- /dev/null +++ b/notmuch-setup.c @@ -0,0 +1,250 @@ +/* notmuch - Not much of an email program, (just index and search) + * + * Copyright © 2009 Carl Worth + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see http://www.gnu.org/licenses/ . + * + * Author: Carl Worth <cworth@cworth.org> + */ + +#include "notmuch-client.h" + +/* Recursively count all regular files in path and all sub-direcotries + * of path. The result is added to *count (which should be + * initialized to zero by the top-level caller before calling + * count_files). */ +static void +count_files (const char *path, int *count) +{ + DIR *dir; + struct dirent *e, *entry = NULL; + int entry_length; + int err; + char *next; + struct stat st; + + dir = opendir (path); + + if (dir == NULL) { + fprintf (stderr, "Warning: failed to open directory %s: %s\n", + path, strerror (errno)); + goto DONE; + } + + entry_length = offsetof (struct dirent, d_name) + + pathconf (path, _PC_NAME_MAX) + 1; + entry = malloc (entry_length); + + while (1) { + err = readdir_r (dir, entry, &e); + if (err) { + fprintf (stderr, "Error reading directory: %s\n", + strerror (errno)); + free (entry); + goto DONE; + } + + if (e == NULL) + break; + + /* Ignore special directories to avoid infinite recursion. + * Also ignore the .notmuch directory. + */ + /* XXX: Eventually we'll want more sophistication to let the + * user specify files to be ignored. */ + if (strcmp (entry->d_name, ".") == 0 || + strcmp (entry->d_name, "..") == 0 || + strcmp (entry->d_name, ".notmuch") == 0) + { + continue; + } + + if (asprintf (&next, "%s/%s", path, entry->d_name) == -1) { + next = NULL; + fprintf (stderr, "Error descending from %s to %s: Out of memory\n", + path, entry->d_name); + continue; + } + + stat (next, &st); + + if (S_ISREG (st.st_mode)) { + *count = *count + 1; + if (*count % 1000 == 0) { + printf ("Found %d files so far.\r", *count); + fflush (stdout); + } + } else if (S_ISDIR (st.st_mode)) { + count_files (next, count); + } + + free (next); + } + + DONE: + if (entry) + free (entry); + + closedir (dir); +} + +int +notmuch_setup_command (unused (void *ctx), + unused (int argc), unused (char *argv[])) +{ + notmuch_database_t *notmuch = NULL; + char *default_path, *mail_directory = NULL; + size_t line_size; + int count; + add_files_state_t add_files_state; + double elapsed; + struct timeval tv_now; + notmuch_status_t ret = NOTMUCH_STATUS_SUCCESS; + + printf ("Welcome to notmuch!\n\n"); + + printf ("The goal of notmuch is to help you manage and search your collection of\n" + "email, and to efficiently keep up with the flow of email as it comes in.\n\n"); + + printf ("Notmuch needs to know the top-level directory of your email archive,\n" + "(where you already have mail stored and where messages will be delivered\n" + "in the future). This directory can contain any number of sub-directories\n" + "and primarily just files with indvidual email messages (eg. maildir or mh\n" + "archives are perfect). If there are other, non-email files (such as\n" + "indexes maintained by other email programs) then notmuch will do its\n" + "best to detect those and ignore them.\n\n"); + + printf ("Mail storage that uses mbox format, (where one mbox file contains many\n" + "messages), will not work with notmuch. If that's how your mail is currently\n" + "stored, we recommend you first convert it to maildir format with a utility\n" + "such as mb2md. In that case, press Control-C now and run notmuch again\n" + "once the conversion is complete.\n\n"); + + + default_path = notmuch_database_default_path (); + printf ("Top-level mail directory [%s]: ", default_path); + fflush (stdout); + + getline (&mail_directory, &line_size, stdin); + chomp_newline (mail_directory); + + printf ("\n"); + + if (mail_directory == NULL || strlen (mail_directory) == 0) { + if (mail_directory) + free (mail_directory); + mail_directory = default_path; + } else { + /* XXX: Instead of telling the user to use an environment + * variable here, we should really be writing out a configuration + * file and loading that on the next run. */ + if (strcmp (mail_directory, default_path)) { + printf ("Note: Since you are not using the default path, you will want to set\n" + |