* Mixmaster support for Mutt
*/
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <lib-lib/lib-lib.h>
+
+#include <lib-sys/unix.h>
+#include <lib-ui/curses.h>
+#include <lib-ui/menu.h>
#include "mutt.h"
-#include "mutt_curses.h"
-#include "mutt_menu.h"
-#include "mutt_regex.h"
-#include "mapping.h"
+#include "recvattach.h"
#include "remailer.h"
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <sys/types.h>
-#include <sys/file.h>
-#include <fcntl.h>
+#define SW (option(OPTMBOXPANE)?SidebarWidth:0)
+
+#define MIX_CAP_COMPRESS (1 << 0)
+#define MIX_CAP_MIDDLEMAN (1 << 1)
+#define MIX_CAP_NEWSPOST (1 << 2)
+#define MIX_CAP_NEWSMAIL (1 << 3)
+
+/* Mixmaster's maximum chain length. Don't change this. */
+#define MAXMIXES 19
+
+typedef struct remailer_t {
+ int num;
+ int caps;
+ char *shortname;
+ char *addr;
+ char *ver;
+} remailer_t;
+
+DO_INIT(remailer_t, remailer);
+static void remailer_wipe(remailer_t *remailer) {
+ p_delete(&remailer->shortname);
+ p_delete(&remailer->addr);
+ p_delete(&remailer->ver);
+}
+DO_NEW(remailer_t, remailer);
+DO_DELETE(remailer_t, remailer);
-#ifdef MIXMASTER
+typedef struct mixchain_t {
+ ssize_t cl;
+ int ch[MAXMIXES];
+} mixchain_t;
struct coord {
- short r, c;
+ short r, c;
};
-static REMAILER **mix_type2_list (size_t * l);
-static REMAILER *mix_new_remailer (void);
-static const char *mix_format_caps (REMAILER * r);
-static int mix_chain_add (MIXCHAIN * chain, const char *s,
- REMAILER ** type2_list);
-static int mix_get_caps (const char *capstr);
-static void mix_add_entry (REMAILER ***, REMAILER *, size_t *, size_t *);
-static void mix_entry (char *b, size_t blen, MUTTMENU * menu, int num);
-static void mix_free_remailer (REMAILER ** r);
-static void mix_free_type2_list (REMAILER *** ttlp);
-static void mix_redraw_ce (REMAILER ** type2_list, struct coord *coords,
- MIXCHAIN * chain, int i, short selected);
-static void mix_redraw_chain (REMAILER ** type2_list, struct coord *coords,
- MIXCHAIN * chain, int cur);
-static void mix_redraw_head (MIXCHAIN *);
-static void mix_screen_coordinates (REMAILER ** type2_list, struct coord **,
- MIXCHAIN *, int);
-
-static int mix_get_caps (const char *capstr)
+static int mix_get_caps(const char *capstr)
{
- int caps = 0;
+ int caps = 0;
- while (*capstr) {
- switch (*capstr) {
- case 'C':
- caps |= MIX_CAP_COMPRESS;
- break;
+ while (*capstr) {
+ switch (*capstr) {
+ case 'C':
+ caps |= MIX_CAP_COMPRESS;
+ break;
- case 'M':
- caps |= MIX_CAP_MIDDLEMAN;
- break;
+ case 'M':
+ caps |= MIX_CAP_MIDDLEMAN;
+ break;
- case 'N':
- {
- switch (*++capstr) {
- case 'm':
- caps |= MIX_CAP_NEWSMAIL;
- break;
+ case 'N':
+ switch (*++capstr) {
+ case 'm':
+ caps |= MIX_CAP_NEWSMAIL;
+ break;
- case 'p':
- caps |= MIX_CAP_NEWSPOST;
- break;
+ case 'p':
+ caps |= MIX_CAP_NEWSPOST;
+ break;
+ }
}
- }
- }
-
- if (*capstr)
- capstr++;
- }
-
- return caps;
-}
-static void mix_add_entry (REMAILER *** type2_list, REMAILER * entry,
- size_t * slots, size_t * used)
-{
- if (*used == *slots) {
- *slots += 5;
- safe_realloc (type2_list, sizeof (REMAILER *) * (*slots));
- }
-
- (*type2_list)[(*used)++] = entry;
- if (entry)
- entry->num = *used;
-}
+ if (*capstr)
+ capstr++;
+ }
-static REMAILER *mix_new_remailer (void)
-{
- return safe_calloc (1, sizeof (REMAILER));
+ return caps;
}
-static void mix_free_remailer (REMAILER ** r)
+static void mix_add_entry(remailer_t ***type2_list, remailer_t *entry,
+ ssize_t *slots, ssize_t *used)
{
- FREE (&(*r)->shortname);
- FREE (&(*r)->addr);
- FREE (&(*r)->ver);
+ if (*used == *slots) {
+ *slots += 5;
+ p_realloc(type2_list, *slots);
+ }
- FREE (r);
+ (*type2_list)[(*used)++] = entry;
+ if (entry)
+ entry->num = *used;
}
/* parse the type2.list as given by mixmaster -T */
-
-static REMAILER **mix_type2_list (size_t * l)
+static remailer_t **mix_type2_list (ssize_t * l)
{
- FILE *fp;
- pid_t mm_pid;
- int devnull;
+ FILE *fp;
+ pid_t mm_pid;
+ int devnull;
- char cmd[HUGE_STRING + _POSIX_PATH_MAX];
- char line[HUGE_STRING];
- char *t;
+ char cmd[HUGE_STRING + _POSIX_PATH_MAX];
+ char line[HUGE_STRING];
+ char *t;
- REMAILER **type2_list = NULL, *p;
- size_t slots = 0, used = 0;
+ remailer_t **type2_list = NULL, *p;
+ ssize_t slots = 0, used = 0;
- if (!l)
- return NULL;
+ if (!l)
+ return NULL;
- if ((devnull = open ("/dev/null", O_RDWR)) == -1)
- return NULL;
+ if ((devnull = open ("/dev/null", O_RDWR)) == -1)
+ return NULL;
- snprintf (cmd, sizeof (cmd), "%s -T", Mixmaster);
+ snprintf (cmd, sizeof (cmd), "%s -T", Mixmaster);
- if ((mm_pid =
- mutt_create_filter_fd (cmd, NULL, &fp, NULL, devnull, -1,
- devnull)) == -1) {
- close (devnull);
- return NULL;
- }
+ if ((mm_pid =
+ mutt_create_filter_fd (cmd, NULL, &fp, NULL, devnull, -1,
+ devnull)) == -1) {
+ close (devnull);
+ return NULL;
+ }
- /* first, generate the "random" remailer */
+ /* first, generate the "random" remailer */
- p = mix_new_remailer ();
- p->shortname = safe_strdup ("<random>");
- mix_add_entry (&type2_list, p, &slots, &used);
+ p = remailer_new();
+ p->shortname = m_strdup("<random>");
+ mix_add_entry (&type2_list, p, &slots, &used);
- while (fgets (line, sizeof (line), fp)) {
- p = mix_new_remailer ();
+ while (fgets (line, sizeof (line), fp)) {
+ p = remailer_new();
- if (!(t = strtok (line, " \t\n")))
- goto problem;
+ if (!(t = strtok (line, " \t\n")))
+ goto problem;
- p->shortname = safe_strdup (t);
+ p->shortname = m_strdup(t);
- if (!(t = strtok (NULL, " \t\n")))
- goto problem;
+ if (!(t = strtok (NULL, " \t\n")))
+ goto problem;
- p->addr = safe_strdup (t);
+ p->addr = m_strdup(t);
- if (!(t = strtok (NULL, " \t\n")))
- goto problem;
+ if (!(t = strtok (NULL, " \t\n")))
+ goto problem;
- if (!(t = strtok (NULL, " \t\n")))
- goto problem;
+ if (!(t = strtok (NULL, " \t\n")))
+ goto problem;
- p->ver = safe_strdup (t);
+ p->ver = m_strdup(t);
- if (!(t = strtok (NULL, " \t\n")))
- goto problem;
+ if (!(t = strtok (NULL, " \t\n")))
+ goto problem;
- p->caps = mix_get_caps (t);
+ p->caps = mix_get_caps (t);
- mix_add_entry (&type2_list, p, &slots, &used);
- continue;
+ mix_add_entry (&type2_list, p, &slots, &used);
+ continue;
- problem:
- mix_free_remailer (&p);
- }
+problem:
+ remailer_delete(&p);
+ }
- *l = used;
+ *l = used;
- mix_add_entry (&type2_list, NULL, &slots, &used);
- mutt_wait_filter (mm_pid);
+ mix_add_entry (&type2_list, NULL, &slots, &used);
+ mutt_wait_filter (mm_pid);
- close (devnull);
+ close (devnull);
- return type2_list;
+ return type2_list;
}
-static void mix_free_type2_list (REMAILER *** ttlp)
+static void mix_free_type2_list (remailer_t *** ttlp)
{
- int i;
- REMAILER **type2_list = *ttlp;
+ int i;
+ remailer_t **type2_list = *ttlp;
- for (i = 0; type2_list[i]; i++)
- mix_free_remailer (&type2_list[i]);
+ for (i = 0; type2_list[i]; i++)
+ remailer_delete(&type2_list[i]);
- FREE (type2_list);
+ p_delete(type2_list);
}
#define MIX_MAXROW (LINES - 3)
-static void mix_screen_coordinates (REMAILER ** type2_list,
+static void mix_screen_coordinates (remailer_t ** type2_list,
struct coord **coordsp,
- MIXCHAIN * chain, int i)
+ mixchain_t * chain, int i)
{
- short c, r, oc;
- struct coord *coords;
+ short c, r, oc;
+ struct coord *coords;
- if (!chain->cl)
- return;
+ if (!chain->cl)
+ return;
- safe_realloc (coordsp, sizeof (struct coord) * chain->cl);
+ p_realloc(coordsp, chain->cl);
- coords = *coordsp;
+ coords = *coordsp;
- if (i) {
- c =
- coords[i - 1].c + strlen (type2_list[chain->ch[i - 1]]->shortname) + 2;
- r = coords[i - 1].r;
- }
- else {
- r = MIX_VOFFSET;
- c = MIX_HOFFSET;
- }
+ if (i) {
+ c =
+ coords[i - 1].c + m_strlen(type2_list[chain->ch[i - 1]]->shortname) + 2;
+ r = coords[i - 1].r;
+ }
+ else {
+ r = MIX_VOFFSET;
+ c = MIX_HOFFSET;
+ }
- for (; i < chain->cl; i++) {
- oc = c;
- c += strlen (type2_list[chain->ch[i]]->shortname) + 2;
+ for (; i < chain->cl; i++) {
+ oc = c;
+ c += m_strlen(type2_list[chain->ch[i]]->shortname) + 2;
- if (c >= COLS) {
- oc = c = MIX_HOFFSET;
- r++;
- }
+ if (c >= COLS) {
+ oc = c = MIX_HOFFSET;
+ r++;
+ }
- coords[i].c = oc;
- coords[i].r = r;
+ coords[i].c = oc;
+ coords[i].r = r;
- }
+ }
}
-static void mix_redraw_ce (REMAILER ** type2_list,
+static void mix_redraw_ce (remailer_t ** type2_list,
struct coord *coords,
- MIXCHAIN * chain, int i, short selected)
+ mixchain_t * chain, int i, short selected)
{
- if (!coords || !chain)
- return;
+ if (!coords || !chain)
+ return;
- if (coords[i].r < MIX_MAXROW) {
+ if (coords[i].r < MIX_MAXROW) {
- if (selected)
- SETCOLOR (MT_COLOR_INDICATOR);
- else
- SETCOLOR (MT_COLOR_NORMAL);
+ if (selected)
+ SETCOLOR (MT_COLOR_INDICATOR);
+ else
+ SETCOLOR (MT_COLOR_NORMAL);
- mvaddstr (coords[i].r, coords[i].c, type2_list[chain->ch[i]]->shortname);
- SETCOLOR (MT_COLOR_NORMAL);
+ mvaddstr (coords[i].r, coords[i].c, type2_list[chain->ch[i]]->shortname);
+ SETCOLOR (MT_COLOR_NORMAL);
- if (i + 1 < chain->cl)
- addstr (", ");
- }
+ if (i + 1 < chain->cl)
+ addstr (", ");
+ }
}
-static void mix_redraw_chain (REMAILER ** type2_list,
- struct coord *coords, MIXCHAIN * chain, int cur)
+static void mix_redraw_chain (remailer_t ** type2_list,
+ struct coord *coords, mixchain_t * chain, int cur)
{
- int i;
+ int i;
- SETCOLOR (MT_COLOR_NORMAL);
- BKGDSET (MT_COLOR_NORMAL);
+ SETCOLOR (MT_COLOR_NORMAL);
+ BKGDSET (MT_COLOR_NORMAL);
- for (i = MIX_VOFFSET; i < MIX_MAXROW; i++) {
- move (i, 0);
- clrtoeol ();
- }
+ for (i = MIX_VOFFSET; i < MIX_MAXROW; i++) {
+ move (i, 0);
+ clrtoeol ();
+ }
- for (i = 0; i < chain->cl; i++)
- mix_redraw_ce (type2_list, coords, chain, i, i == cur);
+ for (i = 0; i < chain->cl; i++)
+ mix_redraw_ce (type2_list, coords, chain, i, i == cur);
}
-static void mix_redraw_head (MIXCHAIN * chain)
+static void mix_redraw_head (mixchain_t * chain)
{
- SETCOLOR (MT_COLOR_STATUS);
- mvprintw (MIX_VOFFSET - 1, 0, "-- Remailer chain [Length: %d]",
- chain ? chain->cl : 0);
+ SETCOLOR (MT_COLOR_STATUS);
+ mvprintw (MIX_VOFFSET - 1, 0, "-- Remailer chain [Length: %d]",
+ chain ? chain->cl : 0);
- BKGDSET (MT_COLOR_STATUS);
- clrtoeol ();
+ BKGDSET (MT_COLOR_STATUS);
+ clrtoeol ();
- BKGDSET (MT_COLOR_NORMAL);
- SETCOLOR (MT_COLOR_NORMAL);
+ BKGDSET (MT_COLOR_NORMAL);
+ SETCOLOR (MT_COLOR_NORMAL);
}
-static const char *mix_format_caps (REMAILER * r)
+static const char *mix_format_caps (remailer_t * r)
{
- static char capbuff[10];
- char *t = capbuff;
-
- if (r->caps & MIX_CAP_COMPRESS)
- *t++ = 'C';
- else
- *t++ = ' ';
-
- if (r->caps & MIX_CAP_MIDDLEMAN)
- *t++ = 'M';
- else
- *t++ = ' ';
-
- if (r->caps & MIX_CAP_NEWSPOST) {
- *t++ = 'N';
- *t++ = 'p';
- }
- else {
- *t++ = ' ';
- *t++ = ' ';
- }
-
- if (r->caps & MIX_CAP_NEWSMAIL) {
- *t++ = 'N';
- *t++ = 'm';
- }
- else {
- *t++ = ' ';
- *t++ = ' ';
- }
-
- *t = '\0';
-
- return capbuff;
+ static char capbuff[10];
+ char *t = capbuff;
+
+ if (r->caps & MIX_CAP_COMPRESS)
+ *t++ = 'C';
+ else
+ *t++ = ' ';
+
+ if (r->caps & MIX_CAP_MIDDLEMAN)
+ *t++ = 'M';
+ else
+ *t++ = ' ';
+
+ if (r->caps & MIX_CAP_NEWSPOST) {
+ *t++ = 'N';
+ *t++ = 'p';
+ }
+ else {
+ *t++ = ' ';
+ *t++ = ' ';
+ }
+
+ if (r->caps & MIX_CAP_NEWSMAIL) {
+ *t++ = 'N';
+ *t++ = 'm';
+ }
+ else {
+ *t++ = ' ';
+ *t++ = ' ';
+ }
+
+ *t = '\0';
+
+ return capbuff;
}
/*
* %a address
*
*/
-
static const char *mix_entry_fmt (char *dest,
- size_t destlen,
+ ssize_t destlen,
char op,
const char *src,
const char *prefix,
const char *elsestring,
unsigned long data, format_flag flags)
{
- char fmt[16];
- REMAILER *remailer = (REMAILER *) data;
- int optional = (flags & M_FORMAT_OPTIONAL);
-
- switch (op) {
- case 'n':
- if (!optional) {
- snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
- snprintf (dest, destlen, fmt, remailer->num);
- }
- break;
- case 'c':
- if (!optional) {
- snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
- snprintf (dest, destlen, fmt, mix_format_caps (remailer));
- }
- break;
- case 's':
- if (!optional) {
- snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
- snprintf (dest, destlen, fmt, NONULL (remailer->shortname));
- }
- else if (!remailer->shortname)
- optional = 0;
- break;
- case 'a':
- if (!optional) {
- snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
- snprintf (dest, destlen, fmt, NONULL (remailer->addr));
+ char fmt[16];
+ remailer_t *remailer = (remailer_t *) data;
+ int optional = (flags & M_FORMAT_OPTIONAL);
+
+ switch (op) {
+ case 'n':
+ if (!optional) {
+ snprintf (fmt, sizeof (fmt), "%%%sd", prefix);
+ snprintf (dest, destlen, fmt, remailer->num);
+ }
+ break;
+ case 'c':
+ if (!optional) {
+ snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
+ snprintf (dest, destlen, fmt, mix_format_caps (remailer));
+ }
+ break;
+ case 's':
+ if (!optional) {
+ snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
+ snprintf (dest, destlen, fmt, NONULL (remailer->shortname));
+ }
+ else if (!remailer->shortname)
+ optional = 0;
+ break;
+ case 'a':
+ if (!optional) {
+ snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
+ snprintf (dest, destlen, fmt, NONULL (remailer->addr));
+ }
+ else if (!remailer->addr)
+ optional = 0;
+ break;
+
+ default:
+ *dest = '\0';
}
- else if (!remailer->addr)
- optional = 0;
- break;
-
- default:
- *dest = '\0';
- }
-
- if (optional)
- mutt_FormatString (dest, destlen, ifstring, mutt_attach_fmt, data, 0);
- else if (flags & M_FORMAT_OPTIONAL)
- mutt_FormatString (dest, destlen, elsestring, mutt_attach_fmt, data, 0);
- return (src);
+
+ if (optional)
+ mutt_FormatString (dest, destlen, ifstring, mutt_attach_fmt, data, 0);
+ else if (flags & M_FORMAT_OPTIONAL)
+ mutt_FormatString (dest, destlen, elsestring, mutt_attach_fmt, data, 0);
+ return (src);
}
-static void mix_entry (char *b, size_t blen, MUTTMENU * menu, int num)
+static void mix_entry (char *b, ssize_t blen, MUTTMENU * menu, int num)
{
- REMAILER **type2_list = (REMAILER **) menu->data;
+ remailer_t **type2_list = (remailer_t **) menu->data;
+ int w = (COLS-SW) > blen ? blen : (COLS-SW);
- mutt_FormatString (b, blen, NONULL (MixEntryFormat), mix_entry_fmt,
- (unsigned long) type2_list[num], M_FORMAT_ARROWCURSOR);
+ mutt_FormatString (b, w, NONULL (MixEntryFormat), mix_entry_fmt,
+ (unsigned long) type2_list[num], M_FORMAT_ARROWCURSOR);
}
-static int mix_chain_add (MIXCHAIN * chain, const char *s,
- REMAILER ** type2_list)
+static int mix_chain_add (mixchain_t * chain, const char *s,
+ remailer_t ** type2_list)
{
- int i;
+ int i;
- if (chain->cl >= MAXMIXES)
- return -1;
+ if (chain->cl >= MAXMIXES)
+ return -1;
- if (!mutt_strcmp (s, "0") || !ascii_strcasecmp (s, "<random>")) {
- chain->ch[chain->cl++] = 0;
- return 0;
- }
+ if (!m_strcmp(s, "0") || !ascii_strcasecmp (s, "<random>")) {
+ chain->ch[chain->cl++] = 0;
+ return 0;
+ }
- for (i = 0; type2_list[i]; i++) {
- if (!ascii_strcasecmp (s, type2_list[i]->shortname)) {
- chain->ch[chain->cl++] = i;
- return 0;
+ for (i = 0; type2_list[i]; i++) {
+ if (!ascii_strcasecmp (s, type2_list[i]->shortname)) {
+ chain->ch[chain->cl++] = i;
+ return 0;
+ }
}
- }
- /* replace unknown remailers by <random> */
+ /* replace unknown remailers by <random> */
- if (!type2_list[i])
- chain->ch[chain->cl++] = 0;
+ if (!type2_list[i])
+ chain->ch[chain->cl++] = 0;
- return 0;
+ return 0;
}
static struct mapping_t RemailerHelp[] = {
- {N_("Append"), OP_MIX_APPEND},
- {N_("Insert"), OP_MIX_INSERT},
- {N_("Delete"), OP_MIX_DELETE},
- {N_("Abort"), OP_EXIT},
- {N_("OK"), OP_MIX_USE},
- {NULL}
+ {N_("Append"), OP_MIX_APPEND},
+ {N_("Insert"), OP_MIX_INSERT},
+ {N_("Delete"), OP_MIX_DELETE},
+ {N_("Abort"), OP_EXIT},
+ {N_("OK"), OP_MIX_USE},
+ {NULL, OP_NULL}
};
-void mix_make_chain (LIST ** chainp, int *redraw)
+void mix_make_chain (string_list_t ** chainp, int *redraw)
{
- LIST *p;
- MIXCHAIN *chain;
- int c_cur = 0, c_old = 0;
- int m_len;
- short c_redraw = 1;
-
- REMAILER **type2_list = NULL;
- size_t ttll = 0;
-
- struct coord *coords = NULL;
-
- MUTTMENU *menu;
- char helpstr[SHORT_STRING];
- short loop = 1;
- int op;
-
- int i, j;
- char *t;
+ string_list_t *p;
+ mixchain_t *chain;
+ int c_cur = 0, c_old = 0;
+ int m_len;
+ short c_redraw = 1;
- if (!(type2_list = mix_type2_list (&ttll))) {
- mutt_error _("Can't get mixmaster's type2.list!");
+ remailer_t **type2_list = NULL;
+ ssize_t ttll = 0;
- return;
- }
+ struct coord *coords = NULL;
- *redraw = REDRAW_FULL;
+ MUTTMENU *menu;
+ char helpstr[SHORT_STRING];
+ short loop = 1;
+ int op;
- chain = safe_calloc (sizeof (MIXCHAIN), 1);
- for (p = *chainp; p; p = p->next)
- mix_chain_add (chain, (char *) p->data, type2_list);
+ int i, j;
+ const char *t;
- mutt_free_list (chainp);
+ if (!(type2_list = mix_type2_list (&ttll))) {
+ mutt_error _("Can't get mixmaster's type2.list!");
- /* safety check */
- for (i = 0; i < chain->cl; i++) {
- if (chain->ch[i] >= ttll)
- chain->ch[i] = 0;
- }
+ return;
+ }
- mix_screen_coordinates (type2_list, &coords, chain, 0);
+ *redraw = REDRAW_FULL;
- menu = mutt_new_menu ();
- menu->menu = MENU_MIX;
- menu->max = ttll;
- menu->make_entry = mix_entry;
- menu->tag = NULL;
- menu->title = _("Select a remailer chain.");
- menu->data = type2_list;
- menu->help =
- mutt_compile_help (helpstr, sizeof (helpstr), MENU_MIX, RemailerHelp);
+ chain = p_new(mixchain_t, 1);
+ for (p = *chainp; p; p = p->next)
+ mix_chain_add (chain, (char *) p->data, type2_list);
- m_len = menu->pagelen = MIX_VOFFSET - menu->offset - 1;
+ string_list_wipe(chainp);
- while (loop) {
- if (menu->pagelen != m_len) {
- menu->pagelen = m_len;
- menu->redraw = REDRAW_FULL;
+ /* safety check */
+ for (i = 0; i < chain->cl; i++) {
+ if (chain->ch[i] >= ttll)
+ chain->ch[i] = 0;
}
- if (c_redraw) {
- mix_redraw_head (chain);
- mix_redraw_chain (type2_list, coords, chain, c_cur);
- c_redraw = 0;
- }
- else if (c_cur != c_old) {
- mix_redraw_ce (type2_list, coords, chain, c_old, 0);
- mix_redraw_ce (type2_list, coords, chain, c_cur, 1);
- }
+ mix_screen_coordinates (type2_list, &coords, chain, 0);
- c_old = c_cur;
+ menu = mutt_new_menu ();
+ menu->menu = MENU_MIX;
+ menu->max = ttll;
+ menu->make_entry = mix_entry;
+ menu->tag = NULL;
+ menu->title = _("Select a remailer chain.");
+ menu->data = type2_list;
+ menu->help =
+ mutt_compile_help (helpstr, sizeof (helpstr), MENU_MIX, RemailerHelp);
- switch ((op = mutt_menuLoop (menu))) {
- case OP_REDRAW:
- {
- menu_redraw_status (menu);
- mix_redraw_head (chain);
- mix_screen_coordinates (type2_list, &coords, chain, 0);
- mix_redraw_chain (type2_list, coords, chain, c_cur);
- menu->pagelen = m_len = MIX_VOFFSET - menu->offset - 1;
- break;
- }
+ m_len = menu->pagelen = MIX_VOFFSET - menu->offset - 1;
- case OP_EXIT:
- {
- chain->cl = 0;
- loop = 0;
- break;
- }
-
- case OP_MIX_USE:
- {
- if (!chain->cl) {
- chain->cl++;
- chain->ch[0] = menu->current;
- mix_screen_coordinates (type2_list, &coords, chain, c_cur);
- c_redraw = 1;
+ while (loop) {
+ if (menu->pagelen != m_len) {
+ menu->pagelen = m_len;
+ menu->redraw = REDRAW_FULL;
}
- if (chain->cl && chain->ch[chain->cl - 1] &&
- (type2_list[chain->ch[chain->cl - 1]]->caps & MIX_CAP_MIDDLEMAN))
- {
- mutt_error (_
- ("Error: %s can't be used as the final remailer of a chain."),
- type2_list[chain->ch[chain->cl - 1]]->shortname);
+ if (c_redraw) {
+ mix_redraw_head (chain);
+ mix_redraw_chain (type2_list, coords, chain, c_cur);
+ c_redraw = 0;
}
- else {
- loop = 0;
+ else if (c_cur != c_old) {
+ mix_redraw_ce (type2_list, coords, chain, c_old, 0);
+ mix_redraw_ce (type2_list, coords, chain, c_cur, 1);
}
- break;
- }
-
- case OP_GENERIC_SELECT_ENTRY:
- case OP_MIX_APPEND:
- {
- if (chain->cl < MAXMIXES && c_cur < chain->cl)
- c_cur++;
- }
- /* fallthrough */
- case OP_MIX_INSERT:
- {
- if (chain->cl < MAXMIXES) {
- chain->cl++;
- for (i = chain->cl - 1; i > c_cur; i--)
- chain->ch[i] = chain->ch[i - 1];
-
- chain->ch[c_cur] = menu->current;
- mix_screen_coordinates (type2_list, &coords, chain, c_cur);
- c_redraw = 1;
- }
- else
- mutt_error (_("Mixmaster chains are limited to %d elements."),
- MAXMIXES);
- break;
- }
+ c_old = c_cur;
+
+ switch ((op = mutt_menuLoop (menu))) {
+ case OP_REDRAW:
+ {
+ menu_redraw_status (menu);
+ mix_redraw_head (chain);
+ mix_screen_coordinates (type2_list, &coords, chain, 0);
+ mix_redraw_chain (type2_list, coords, chain, c_cur);
+ menu->pagelen = m_len = MIX_VOFFSET - menu->offset - 1;
+ break;
+ }
+
+ case OP_EXIT:
+ {
+ chain->cl = 0;
+ loop = 0;
+ break;
+ }
+
+ case OP_MIX_USE:
+ {
+ if (!chain->cl) {
+ chain->cl++;
+ chain->ch[0] = menu->current;
+ mix_screen_coordinates (type2_list, &coords, chain, c_cur);
+ c_redraw = 1;
+ }
+
+ if (chain->cl && chain->ch[chain->cl - 1] &&
+ (type2_list[chain->ch[chain->cl - 1]]->caps & MIX_CAP_MIDDLEMAN))
+ {
+ mutt_error (_
+ ("Error: %s can't be used as the final remailer of a chain."),
+ type2_list[chain->ch[chain->cl - 1]]->shortname);
+ }
+ else {
+ loop = 0;
+ }
+ break;
+ }
+
+ case OP_GENERIC_SELECT_ENTRY:
+ case OP_MIX_APPEND:
+ {
+ if (chain->cl < MAXMIXES && c_cur < chain->cl)
+ c_cur++;
+ }
+ /* fallthrough */
+ case OP_MIX_INSERT:
+ {
+ if (chain->cl < MAXMIXES) {
+ chain->cl++;
+ for (i = chain->cl - 1; i > c_cur; i--)
+ chain->ch[i] = chain->ch[i - 1];
+
+ chain->ch[c_cur] = menu->current;
+ mix_screen_coordinates (type2_list, &coords, chain, c_cur);
+ c_redraw = 1;
+ }
+ else
+ mutt_error (_("Mixmaster chains are limited to %d elements."),
+ MAXMIXES);
+
+ break;
+ }
+
+ case OP_MIX_DELETE:
+ {
+ if (chain->cl) {
+ chain->cl--;
+
+ for (i = c_cur; i < chain->cl; i++)
+ chain->ch[i] = chain->ch[i + 1];
+
+ if (c_cur == chain->cl && c_cur)
+ c_cur--;
+
+ mix_screen_coordinates (type2_list, &coords, chain, c_cur);
+ c_redraw = 1;
+ }
+ else {
+ mutt_error _("The remailer chain is already empty.");
+ }
+ break;
+ }
+
+ case OP_MIX_CHAIN_PREV:
+ {
+ if (c_cur)
+ c_cur--;
+ else
+ mutt_error _("You already have the first chain element selected.");
+
+ break;
+ }
+
+ case OP_MIX_CHAIN_NEXT:
+ {
+ if (chain->cl && c_cur < chain->cl - 1)
+ c_cur++;
+ else
+ mutt_error _("You already have the last chain element selected.");
+
+ break;
+ }
+ }
+ }
- case OP_MIX_DELETE:
- {
- if (chain->cl) {
- chain->cl--;
+ mutt_menuDestroy (&menu);
- for (i = c_cur; i < chain->cl; i++)
- chain->ch[i] = chain->ch[i + 1];
+ /* construct the remailer list */
- if (c_cur == chain->cl && c_cur)
- c_cur--;
+ if (chain->cl) {
+ for (i = 0; i < chain->cl; i++) {
+ if ((j = chain->ch[i]))
+ t = type2_list[j]->shortname;
+ else
+ t = "*";
- mix_screen_coordinates (type2_list, &coords, chain, c_cur);
- c_redraw = 1;
- }
- else {
- mutt_error _("The remailer chain is already empty.");
+ *chainp = mutt_add_list (*chainp, t);
}
- break;
- }
+ }
- case OP_MIX_CHAIN_PREV:
- {
- if (c_cur)
- c_cur--;
- else
- mutt_error _("You already have the first chain element selected.");
+ mix_free_type2_list (&type2_list);
+ p_delete(&coords);
+ p_delete(&chain);
+}
- break;
- }
+/* some safety checks before piping the message to mixmaster */
- case OP_MIX_CHAIN_NEXT:
- {
- if (chain->cl && c_cur < chain->cl - 1)
- c_cur++;
- else
- mutt_error _("You already have the last chain element selected.");
+int mix_check_message (HEADER * msg)
+{
+ const char *fqdn;
+ short need_hostname = 0;
+ address_t *p;
- break;
- }
+ if (msg->env->cc || msg->env->bcc) {
+ mutt_error _("Mixmaster doesn't accept Cc or Bcc headers.");
+
+ return -1;
}
- }
- mutt_menuDestroy (&menu);
+ /* When using mixmaster, we MUST qualify any addresses since
+ * the message will be delivered through remote systems.
+ *
+ * use_domain won't be respected at this point, hidden_host will.
+ */
+
+ for (p = msg->env->to; p; p = p->next) {
+ if (!p->group && strchr (p->mailbox, '@') == NULL) {
+ need_hostname = 1;
+ break;
+ }
+ }
- /* construct the remailer list */
+ if (need_hostname) {
- if (chain->cl) {
- for (i = 0; i < chain->cl; i++) {
- if ((j = chain->ch[i]))
- t = type2_list[j]->shortname;
- else
- t = "*";
+ if (!(fqdn = mutt_fqdn (1))) {
+ mutt_error
+ _
+ ("Please set the hostname variable to a proper value when using mixmaster!");
+ return (-1);
+ }
- *chainp = mutt_add_list (*chainp, t);
+ /* Cc and Bcc are empty at this point. */
+ rfc822_qualify (msg->env->to, fqdn);
+ rfc822_qualify (msg->env->reply_to, fqdn);
+ rfc822_qualify (msg->env->mail_followup_to, fqdn);
}
- }
- mix_free_type2_list (&type2_list);
- FREE (&coords);
- FREE (&chain);
+ return 0;
}
-/* some safety checks before piping the message to mixmaster */
-
-int mix_check_message (HEADER * msg)
+int mix_send_message (string_list_t * chain, const char *tempfile)
{
- const char *fqdn;
- short need_hostname = 0;
- ADDRESS *p;
-
- if (msg->env->cc || msg->env->bcc) {
- mutt_error _("Mixmaster doesn't accept Cc or Bcc headers.");
-
- return -1;
- }
-
- /* When using mixmaster, we MUST qualify any addresses since
- * the message will be delivered through remote systems.
- *
- * use_domain won't be respected at this point, hidden_host will.
- */
-
- for (p = msg->env->to; p; p = p->next) {
- if (!p->group && strchr (p->mailbox, '@') == NULL) {
- need_hostname = 1;
- break;
- }
- }
+ char cmd[HUGE_STRING];
+ char tmp[HUGE_STRING];
+ char cd_quoted[STRING];
+ int i;
- if (need_hostname) {
+ snprintf (cmd, sizeof (cmd), "cat %s | %s -m ", tempfile, Mixmaster);
- if (!(fqdn = mutt_fqdn (1))) {
- mutt_error
- _
- ("Please set the hostname variable to a proper value when using mixmaster!");
- return (-1);
+ for (i = 0; chain; chain = chain->next, i = 1) {
+ m_strcpy(tmp, sizeof(tmp), cmd);
+ mutt_quote_filename (cd_quoted, sizeof (cd_quoted), (char *) chain->data);
+ snprintf (cmd, sizeof (cmd), "%s%s%s", tmp, i ? "," : " -l ", cd_quoted);
}
- /* Cc and Bcc are empty at this point. */
- rfc822_qualify (msg->env->to, fqdn);
- rfc822_qualify (msg->env->reply_to, fqdn);
- rfc822_qualify (msg->env->mail_followup_to, fqdn);
- }
-
- return 0;
-}
+ if (!option (OPTNOCURSES))
+ mutt_endwin (NULL);
-int mix_send_message (LIST * chain, const char *tempfile)
-{
- char cmd[HUGE_STRING];
- char tmp[HUGE_STRING];
- char cd_quoted[STRING];
- int i;
-
- snprintf (cmd, sizeof (cmd), "cat %s | %s -m ", tempfile, Mixmaster);
-
- for (i = 0; chain; chain = chain->next, i = 1) {
- strfcpy (tmp, cmd, sizeof (tmp));
- mutt_quote_filename (cd_quoted, sizeof (cd_quoted), (char *) chain->data);
- snprintf (cmd, sizeof (cmd), "%s%s%s", tmp, i ? "," : " -l ", cd_quoted);
- }
-
- if (!option (OPTNOCURSES))
- mutt_endwin (NULL);
-
- if ((i = mutt_system (cmd))) {
- fprintf (stderr, _("Error sending message, child exited %d.\n"), i);
- if (!option (OPTNOCURSES)) {
- mutt_any_key_to_continue (NULL);
- mutt_error _("Error sending message.");
+ if ((i = mutt_system (cmd))) {
+ fprintf (stderr, _("Error sending message, child exited %d.\n"), i);
+ if (!option (OPTNOCURSES)) {
+ mutt_any_key_to_continue (NULL);
+ mutt_error _("Error sending message.");
+ }
}
- }
- unlink (tempfile);
- return i;
+ unlink (tempfile);
+ return i;
}
-
-#endif
projects / apps / madmutt.git / blobdiff