/* message parsing/updating functions */
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <ctype.h>
-
-#include <lib-lib/mem.h>
-#include <lib-lib/ascii.h>
-#include <lib-lib/str.h>
-#include <lib-lib/buffer.h>
-#include <lib-lib/debug.h>
+#include <lib-lib/lib-lib.h>
-#include <lib-ui/curses.h>
+#include <lib-ui/lib-ui.h>
+#include <lib-mx/mx.h>
+#include <lib-mx/hcache.h>
#include "mutt.h"
#include "imap_private.h"
#include "message.h"
-#include "mx.h"
-#include "hcache.h"
-
-#ifdef HAVE_PGP
-#include "pgp.h"
-#endif
-
-#include <lib-lib/macros.h>
-#include <lib-lib/file.h>
-
-#if HAVE_STDINT_H
-#include <stdint.h>
-#elif HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
static void flush_buffer (char *buf, size_t * len, CONNECTION * conn);
static int msg_fetch_header (CONTEXT * ctx, IMAP_HEADER * h, char *buf,
#ifdef USE_HCACHE
static int msg_fetch_header_fetch (CONTEXT * ctx, IMAP_HEADER * h, char *buf,
FILE * fp);
-static size_t imap_hcache_keylen (const char *fn);
+static ssize_t imap_hcache_keylen (const char *fn);
#endif /* USE_HCACHE */
/* imap_read_headers:
int rc, mfhrc, oldmsgcount;
int fetchlast = 0;
const char *want_headers =
- "DATE FROM SUBJECT TO CC MESSAGE-ID REFERENCES CONTENT-TYPE CONTENT-DESCRIPTION IN-REPLY-TO REPLY-TO LINES string_list_t-POST X-LABEL";
+ "DATE FROM SUBJECT TO CC MESSAGE-ID REFERENCES CONTENT-TYPE CONTENT-DESCRIPTION IN-REPLY-TO REPLY-TO LINES LIST-POST X-LABEL";
#ifdef USE_HCACHE
- void *hc = NULL;
- unsigned long *uid_validity = NULL;
+ hcache_t *hc = NULL;
+ long *uid_validity = NULL;
char uid_buf[64];
#endif /* USE_HCACHE */
/* instead of downloading all headers and then parsing them, we parse them
* as they come in. */
- mutt_mktemp (tempfile);
- if (!(fp = safe_fopen (tempfile, "w+"))) {
- mutt_error (_("Could not create temporary file %s"), tempfile);
- mutt_sleep (2);
+ fp = m_tempfile(tempfile, sizeof(tempfile), NONULL(mod_core.tmpdir), NULL);
+ if (!fp) {
+ mutt_error(_("Could not create temporary file"));
+ mutt_sleep(2);
return -1;
}
- unlink (tempfile);
+ unlink(tempfile);
/* make sure context has room to hold the mailbox */
while ((msgend) >= idata->ctx->hdrmax)
idata->newMailCount = 0;
#ifdef USE_HCACHE
- if ((hc = mutt_hcache_open (HeaderCache, ctx->path))) {
+ if ((hc = mutt_hcache_open(ctx->path))) {
snprintf (buf, sizeof (buf),
"FETCH %d:%d (UID FLAGS)", msgbegin + 1, msgend + 1);
break;
if ((mfhrc =
- msg_fetch_header_fetch (idata->ctx, &h, idata->cmd.buf, fp)) == -1)
+ msg_fetch_header_fetch (idata->ctx, &h, idata->cmd.buf.data, fp)) == -1)
continue;
else if (mfhrc < 0)
break;
fputs ("\n\n", fp);
sprintf (uid_buf, "/%u", h.data->uid); /* XXX --tg 21:41 04-07-11 */
- uid_validity =
- (unsigned long *) mutt_hcache_fetch (hc, uid_buf, &imap_hcache_keylen);
+ uid_validity = mutt_hcache_fetch (hc, uid_buf, &imap_hcache_keylen);
if (uid_validity != NULL && *uid_validity == idata->uid_validity) {
- ctx->hdrs[msgno] = mutt_hcache_restore((unsigned char *) uid_validity, 0);
+ ctx->hdrs[msgno] = mutt_hcache_restore(uid_validity, 0);
ctx->hdrs[msgno]->index = h.sid - 1;
- if (h.sid != ctx->msgcount + 1)
- debug_print (1, ("imap_read_headers: msgcount and sequence ID are inconsistent!"));
/* messages which have not been expunged are ACTIVE (borrowed from mh
* folders) */
ctx->hdrs[msgno]->active = 1;
((msgno + 1) >= fetchlast)));
if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK))) {
- imap_free_header_data ((void **) &h.data);
- fclose (fp);
- mutt_hcache_close (hc);
+ imap_free_header_data((void *)&h.data);
+ m_fclose(&fp);
+ mutt_hcache_close (&hc);
return -1;
}
}
break;
if ((mfhrc =
- msg_fetch_header (idata->ctx, &h, idata->cmd.buf, fp)) == -1)
+ msg_fetch_header (idata->ctx, &h, idata->cmd.buf.data, fp)) == -1)
continue;
else if (mfhrc < 0)
break;
ctx->hdrs[msgno] = header_new();
ctx->hdrs[msgno]->index = h.sid - 1;
- if (h.sid != ctx->msgcount + 1)
- debug_print (1, ("msgcount and sequence ID are inconsistent!\n"));
/* messages which have not been expunged are ACTIVE (borrowed from mh
* folders) */
ctx->hdrs[msgno]->active = 1;
if ((mfhrc < -1) || ((rc != IMAP_CMD_CONTINUE) && (rc != IMAP_CMD_OK))) {
imap_free_header_data ((void *)&h.data);
- fclose (fp);
+ m_fclose(&fp);
#ifdef USE_HCACHE
- mutt_hcache_close (hc);
+ mutt_hcache_close (&hc);
#endif /* USE_HCACHE */
return -1;
}
}
#ifdef USE_HCACHE
- mutt_hcache_close (hc);
+ mutt_hcache_close (&hc);
#endif /* USE_HCACHE */
- fclose (fp);
+ m_fclose(&fp);
if (ctx->msgcount > oldmsgcount)
mx_update_context (ctx, ctx->msgcount - oldmsgcount);
return msgend;
}
+/* move all the headers from extra not present in base into base */
+static void mutt_merge_envelopes(ENVELOPE* base, ENVELOPE** extra)
+{
+ /* copies each existing element if necessary, and sets the element
+ * to NULL in the source so that envelope_delete doesn't leave us
+ * with dangling pointers. */
+#define MOVE_ELEM(h) if (!base->h) { base->h = (*extra)->h; (*extra)->h = NULL; }
+ MOVE_ELEM(return_path);
+ MOVE_ELEM(from);
+ MOVE_ELEM(to);
+ MOVE_ELEM(cc);
+ MOVE_ELEM(bcc);
+ MOVE_ELEM(sender);
+ MOVE_ELEM(reply_to);
+ MOVE_ELEM(mail_followup_to);
+ MOVE_ELEM(list_post);
+ MOVE_ELEM(message_id);
+ MOVE_ELEM(supersedes);
+ MOVE_ELEM(date);
+ MOVE_ELEM(x_label);
+ if (!base->refs_changed) {
+ MOVE_ELEM(references);
+ }
+ if (!base->irt_changed) {
+ MOVE_ELEM(in_reply_to);
+ }
+ /* real_subj is subordinate to subject */
+ if (!base->subject) {
+ base->subject = (*extra)->subject;
+ base->real_subj = (*extra)->real_subj;
+ (*extra)->subject = NULL;
+ (*extra)->real_subj = NULL;
+ }
+ /* spam and user headers should never be hashed, and the new envelope may
+ * have better values. Use new versions regardless. */
+ mutt_buffer_free (&base->spam);
+ string_list_wipe(&base->userhdrs);
+ MOVE_ELEM(spam);
+ MOVE_ELEM(userhdrs);
+#undef MOVE_ELEM
+
+ envelope_delete(extra);
+}
+
int imap_fetch_message (MESSAGE * msg, CONTEXT * ctx, int msgno)
{
IMAP_DATA *idata;
int uid;
int cacheno;
IMAP_CACHE *cache;
- int read;
+ int isread;
int rc;
progress_t bar;
mutt_message _("Fetching message...");
cache->uid = HEADER_DATA (h)->uid;
- mutt_mktemp (path);
- cache->path = m_strdup(path);
- if (!(msg->fp = safe_fopen (path, "w+"))) {
- p_delete(&cache->path);
+ msg->fp = m_tempfile(path, sizeof(path), NONULL(mod_core.tmpdir), NULL);
+ if (!msg->fp) {
return -1;
}
+ cache->path = m_strdup(path);
/* mark this header as currently inactive so the command handler won't
* also try to update it. HACK until all this code can be moved into the
snprintf (buf, sizeof (buf), "UID FETCH %u %s", HEADER_DATA (h)->uid,
(mutt_bit_isset (idata->capabilities, IMAP4REV1) ?
- (option (OPTIMAPPEEK) ? "BODY.PEEK[]" : "BODY[]") : "RFC822"));
+ "BODY.PEEK[]" : "RFC822"));
imap_cmd_start (idata, buf);
do {
if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE)
break;
- pc = idata->cmd.buf;
+ pc = idata->cmd.buf.data;
pc = imap_next_word (pc);
pc = imap_next_word (pc);
if (ascii_strncasecmp ("UID", pc, 3) == 0) {
pc = imap_next_word (pc);
uid = atoi (pc);
- if (uid != HEADER_DATA (h)->uid)
+ if (uid != HEADER_DATA(h)->uid)
mutt_error (_
("The message index is incorrect. Try reopening the mailbox."));
}
/* pick up trailing line */
if ((rc = imap_cmd_step (idata)) != IMAP_CMD_CONTINUE)
goto bail;
- pc = idata->cmd.buf;
+ pc = idata->cmd.buf.data;
fetched = 1;
}
if (rc != IMAP_CMD_OK)
goto bail;
- if (!fetched || !imap_code (idata->cmd.buf))
+ if (!fetched || !imap_code (idata->cmd.buf.data))
goto bail;
/* Update the header information. Previously, we only downloaded a
* the server's notion of 'read' and if it differs from the message info
* picked up in mutt_read_rfc822_header, we mark the message (and context
* changed). Another possiblity: ignore Status on IMAP?*/
- read = h->read;
+ isread = h->read;
newenv = mutt_read_rfc822_header (msg->fp, h, 0, 0);
mutt_merge_envelopes(h->env, &newenv);
/* see above. We want the new status in h->read, so we unset it manually
* and let mutt_set_flag set it correctly, updating context. */
- if (read != h->read) {
- h->read = read;
- mutt_set_flag (ctx, h, M_NEW, read);
+ if (isread != h->read) {
+ h->read = isread;
+ mutt_set_flag (ctx, h, M_NEW, isread);
}
h->lines = 0;
return 0;
bail:
- safe_fclose (&msg->fp);
+ m_fclose(&msg->fp);
if (cache->path) {
unlink (cache->path);
p_delete(&cache->path);
if (rc != IMAP_CMD_RESPOND) {
char *pc;
- debug_print (1, ("command failed: %s\n", idata->cmd.buf));
-
- pc = vskipspaces(idata->cmd.buf + SEQLEN);
+ pc = vskipspaces(idata->cmd.buf.data + SEQLEN);
pc = imap_next_word (pc);
mutt_error ("%s", pc);
mutt_sleep (1);
- fclose (fp);
+ m_fclose(&fp);
goto fail;
}
flush_buffer (buf, &len, idata->conn);
mutt_socket_write (idata->conn, "\r\n");
- fclose (fp);
+ m_fclose(&fp);
do
rc = imap_cmd_step (idata);
while (rc == IMAP_CMD_CONTINUE);
- if (!imap_code (idata->cmd.buf)) {
+ if (!imap_code (idata->cmd.buf.data)) {
char *pc;
- debug_print (1, ("command failed: %s\n", idata->cmd.buf));
- pc = vskipspaces(idata->cmd.buf + SEQLEN);
+ pc = vskipspaces(idata->cmd.buf.data + SEQLEN);
pc = imap_next_word (pc);
mutt_error ("%s", pc);
mutt_sleep (1);
idata = (IMAP_DATA *) ctx->data;
if (imap_parse_path (dest, &mx)) {
- debug_print (1, ("bad destination %s\n", dest));
return -1;
}
/* check that the save-to folder is in the same account */
if (!mutt_account_match (&(CTX_DATA->conn->account), &(mx.account))) {
- debug_print (3, ("%s not same server as %s\n", dest, ctx->path));
return 1;
}
if (h && h->attach_del) {
- debug_print (3, ("Message contains attachments to be deleted\n"));
return 1;
}
* remainder. */
for (n = 0; n < ctx->msgcount; n++) {
if (ctx->hdrs[n]->tagged && ctx->hdrs[n]->attach_del) {
- debug_print (3, ("Message contains attachments to be deleted\n"));
return 1;
}
rc = imap_sync_message (idata, ctx->hdrs[n], &sync_cmd, &err_continue);
if (rc < 0)
{
- debug_print (1, ("could not sync\n"));
goto fail;
}
}
rc = imap_make_msg_set (idata, &cmd, M_TAG, 0);
if (!rc) {
- debug_print (1, ("No messages tagged\n"));
goto fail;
}
mutt_message (_("Copying %d messages to %s..."), rc, mbox);
rc = imap_sync_message (idata, h, &sync_cmd, &err_continue);
if (rc < 0)
{
- debug_print (1, ("could not sync\n"));
goto fail;
}
}
if (rc == -2) {
/* bail out if command failed for reasons other than nonexistent target */
if (ascii_strncasecmp
- (imap_get_qualifier (idata->cmd.buf), "[TRYCREATE]", 11)) {
- imap_error ("imap_copy_messages", idata->cmd.buf);
+ (imap_get_qualifier (idata->cmd.buf.data), "[TRYCREATE]", 11)) {
+ imap_error ("imap_copy_messages", idata->cmd.buf.data);
goto fail;
}
- debug_print (2, ("server suggests TRYCREATE\n"));
snprintf (mmbox, sizeof (mmbox), _("Create %s?"), mbox);
if (option (OPTCONFIRMCREATE) && mutt_yesorno (mmbox, 1) < 1) {
mutt_clear_error ();
rc = imap_exec (idata, cmd.data, 0);
}
if (rc != 0) {
- imap_error ("imap_copy_messages", idata->cmd.buf);
+ imap_error ("imap_copy_messages", idata->cmd.buf.data);
goto fail;
}
}
}
- if (cmd.data)
- p_delete(&cmd.data);
- if (sync_cmd.data)
- p_delete(&sync_cmd.data);
+ p_delete(&cmd.data);
+ p_delete(&sync_cmd.data);
p_delete(&mx.mbox);
return 0;
fail:
- if (cmd.data)
- p_delete(&cmd.data);
- if (sync_cmd.data)
- p_delete(&sync_cmd.data);
+ p_delete(&cmd.data);
+ p_delete(&sync_cmd.data);
p_delete(&mx.mbox);
return -1;
}
p_clear(&newh, 1);
newh.data = p_new(IMAP_HEADER_DATA, 1);
- debug_print (2, ("parsing FLAGS\n"));
if ((s = msg_parse_flags (&newh, s)) == NULL) {
p_delete(&newh.data);
return NULL;
if (imap_cmd_step (idata) != IMAP_CMD_CONTINUE)
return rc;
- if (msg_parse_fetch (h, idata->cmd.buf) == -1)
+ if (msg_parse_fetch (h, idata->cmd.buf.data) == -1)
return rc;
}
}
#ifdef USE_HCACHE
-static size_t imap_hcache_keylen (const char *fn)
+static ssize_t imap_hcache_keylen (const char *fn)
{
return m_strlen(fn);
}
* -1 if the string is not a fetch response
* -2 if the string is a corrupt fetch response */
static int msg_fetch_header_fetch (CONTEXT * ctx, IMAP_HEADER * h, char *buf,
- FILE * fp)
+ FILE * fp __attribute__ ((unused)))
{
IMAP_DATA *idata;
int rc = -1; /* default now is that string isn't FETCH response */
/* msg_parse_fetch: handle headers returned from header fetch */
static int msg_parse_fetch (IMAP_HEADER * h, char *s)
{
- char tmp[SHORT_STRING];
+ char tmp[STRING];
char *ptmp;
if (!s)
else if (ascii_strncasecmp ("INTERNALDATE", s, 12) == 0) {
s = vskipspaces(s + 12);
if (*s != '\"') {
- debug_print (1, ("bogus INTERNALDATE entry: %s\n", s));
return -1;
}
s++;
/* sanity-check string */
if (ascii_strncasecmp ("FLAGS", s, 5) != 0) {
- debug_print (1, ("not a FLAGS response: %s\n", s));
return NULL;
}
s = vskipspaces(s + 5);
if (*s != '(') {
- debug_print (1, ("bogus FLAGS response: %s\n", s));
return NULL;
}
s++;
s++;
}
else {
- debug_print (1, ("Unterminated FLAGS response: %s\n", s));
return NULL;
}
projects / apps / madmutt.git / blobdiff