* please see the file GPL in the top level source directory.
*/
-#if HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include <lib-lib/lib-lib.h>
-#include <lib-lib/str.h>
-#include <lib-lib/file.h>
-#include <lib-lib/ascii.h>
-#include <lib-lib/mem.h>
-#include <lib-lib/macros.h>
+#ifdef HAVE_LOCALE_H
+# include <locale.h>
+#endif
+#ifdef HAVE_SYS_RESOURCE_H
+# include <sys/resource.h>
+#endif
#include <lib-mime/mime.h>
#include <lib-ui/curses.h>
+#include <lib-mx/mx.h>
-#include "mutt.h"
+#include "alias.h"
#include "handler.h"
#include "copy.h"
#include "crypt.h"
#include "pgp.h"
-
-#include <sys/wait.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <ctype.h>
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
-
-#ifdef HAVE_SYS_RESOURCE_H
-# include <sys/resource.h>
-#endif
-
-
/* print the current time to avoid spoofing of the signature output */
void crypt_current_time (STATE * s, const char *app_name)
{
}
-#if defined(HAVE_SETRLIMIT) && (!defined(DEBUG))
+#if defined(HAVE_SETRLIMIT)
static void disable_coredumps (void)
{
{
int ret = 0;
-# if defined(HAVE_SETRLIMIT) &&(!defined(DEBUG))
+# if defined(HAVE_SETRLIMIT)
disable_coredumps ();
# endif
}
/* otherwise inline won't work...ask for revert */
- if ((i =
- query_quadoption (OPT_PGPMIMEAUTO,
- _
- ("Message can't be sent inline. Revert to using PGP/MIME?")))
+ if ((i = query_quadoption(OPT_PGPMIMEAUTO,
+ _("Message can't be sent inline. Revert to using PGP/MIME?")))
!= M_YES) {
mutt_error _("Mail not sent.");
which tmp_smime_pbody->parts after signing. */
tmp_smime_pbody->parts = tmp_smime_pbody->parts->next;
msg->content->next = NULL;
- mutt_free_body (&tmp_smime_pbody);
+ body_list_wipe(&tmp_smime_pbody);
}
pbody = tmp_pbody;
}
/* remove the outer multipart layer */
tmp_pgp_pbody = mutt_remove_multipart (tmp_pgp_pbody);
/* get rid of the signature */
- mutt_free_body (&tmp_pgp_pbody->next);
+ body_list_wipe(&tmp_pgp_pbody->next);
}
return (-1);
*/
if (flags != msg->security) {
tmp_pgp_pbody = mutt_remove_multipart (tmp_pgp_pbody);
- mutt_free_body (&tmp_pgp_pbody->next);
+ body_list_wipe(&tmp_pgp_pbody->next);
}
}
}
}
-
-
-int mutt_is_multipart_signed (BODY * b)
-{
- char *p;
-
- if (!b || !(b->type == TYPEMULTIPART) ||
- !b->subtype || ascii_strcasecmp (b->subtype, "signed"))
- return 0;
-
- if (!(p = mutt_get_parameter ("protocol", b->parameter)))
- return 0;
-
- if (!(ascii_strcasecmp (p, "multipart/mixed")))
- return SIGN;
-
- if (!(ascii_strcasecmp (p, "application/pgp-signature")))
- return PGPSIGN;
-
- if (!(ascii_strcasecmp (p, "application/x-pkcs7-signature")))
- return SMIMESIGN;
- if (!(ascii_strcasecmp (p, "application/pkcs7-signature")))
- return SMIMESIGN;
-
- return 0;
-}
-
-
-int mutt_is_multipart_encrypted (BODY * b)
-{
- char *p;
-
- if (!b || b->type != TYPEMULTIPART ||
- !b->subtype || ascii_strcasecmp (b->subtype, "encrypted") ||
- !(p = mutt_get_parameter ("protocol", b->parameter)) ||
- ascii_strcasecmp (p, "application/pgp-encrypted"))
- return 0;
-
- return PGPENCRYPT;
-}
-
-
-int mutt_is_application_pgp (BODY * m)
-{
- int t = 0;
- char *p;
-
- if (m->type == TYPEAPPLICATION) {
- if (!ascii_strcasecmp (m->subtype, "pgp")
- || !ascii_strcasecmp (m->subtype, "x-pgp-message")) {
- if ((p = mutt_get_parameter ("x-action", m->parameter))
- && (!ascii_strcasecmp (p, "sign")
- || !ascii_strcasecmp (p, "signclear")))
- t |= PGPSIGN;
-
- if ((p = mutt_get_parameter ("format", m->parameter)) &&
- !ascii_strcasecmp (p, "keys-only"))
- t |= PGPKEY;
-
- if (!t)
- t |= PGPENCRYPT; /* not necessarily correct, but... */
- }
-
- if (!ascii_strcasecmp (m->subtype, "pgp-signed"))
- t |= PGPSIGN;
-
- if (!ascii_strcasecmp (m->subtype, "pgp-keys"))
- t |= PGPKEY;
- }
- else if (m->type == TYPETEXT && ascii_strcasecmp ("plain", m->subtype) == 0) {
- if (((p = mutt_get_parameter ("x-mutt-action", m->parameter))
- || (p = mutt_get_parameter ("x-action", m->parameter))
- || (p = mutt_get_parameter ("action", m->parameter)))
- && !ascii_strncasecmp ("pgp-sign", p, 8))
- t |= PGPSIGN;
- else if (p && !ascii_strncasecmp ("pgp-encrypt", p, 11))
- t |= PGPENCRYPT;
- else if (p && !ascii_strncasecmp ("pgp-keys", p, 7))
- t |= PGPKEY;
- }
- if (t)
- t |= PGPINLINE;
-
- return t;
-}
-
-int mutt_is_application_smime (BODY * m)
-{
- char *t = NULL;
- int len, complain = 0;
-
- if (!m)
- return 0;
-
- if ((m->type & TYPEAPPLICATION) && m->subtype) {
- /* S/MIME MIME types don't need x- anymore, see RFC2311 */
- if (!ascii_strcasecmp (m->subtype, "x-pkcs7-mime") ||
- !ascii_strcasecmp (m->subtype, "pkcs7-mime")) {
- if ((t = mutt_get_parameter ("smime-type", m->parameter))) {
- if (!ascii_strcasecmp (t, "enveloped-data"))
- return SMIMEENCRYPT;
- else if (!ascii_strcasecmp (t, "signed-data"))
- return (SMIMESIGN | SMIMEOPAQUE);
- else
- return 0;
- }
- /* Netscape 4.7 uses
- * Content-Description: S/MIME Encrypted Message
- * instead of Content-Type parameter
- */
- if (!ascii_strcasecmp (m->description, "S/MIME Encrypted Message"))
- return SMIMEENCRYPT;
- complain = 1;
- }
- else if (ascii_strcasecmp (m->subtype, "octet-stream"))
- return 0;
-
- t = mutt_get_parameter ("name", m->parameter);
-
- if (!t)
- t = m->d_filename;
- if (!t)
- t = m->filename;
- if (!t) {
- if (complain)
- mutt_message (_
- ("S/MIME messages with no hints on content are unsupported."));
- return 0;
- }
-
- /* no .p7c, .p10 support yet. */
-
- len = m_strlen(t) - 4;
- if (len > 0 && *(t + len) == '.') {
- len++;
- if (!ascii_strcasecmp ((t + len), "p7m"))
-#if 0
- return SMIMEENCRYPT;
-#else
- /* Not sure if this is the correct thing to do, but
- it's required for compatibility with Outlook */
- return (SMIMESIGN | SMIMEOPAQUE);
-#endif
- else if (!ascii_strcasecmp ((t + len), "p7s"))
- return (SMIMESIGN | SMIMEOPAQUE);
- }
- }
-
- return 0;
-}
-
-
-
-
-
-
int crypt_query (BODY * m)
{
int t = 0;
}
-
-
-int crypt_write_signed (BODY * a, STATE * s, const char *tempfile)
+static void crypt_write_signed(BODY * a, STATE * s, FILE *fp)
{
- FILE *fp;
- int c;
- short hadcr;
- size_t bytes;
-
- if (!(fp = safe_fopen (tempfile, "w"))) {
- mutt_perror (tempfile);
- return -1;
- }
-
- fseeko (s->fpin, a->hdr_offset, 0);
- bytes = a->length + a->offset - a->hdr_offset;
- hadcr = 0;
- while (bytes > 0) {
- if ((c = fgetc (s->fpin)) == EOF)
- break;
-
- bytes--;
-
- if (c == '\r')
- hadcr = 1;
- else {
- if (c == '\n' && !hadcr)
- fputc ('\r', fp);
-
- hadcr = 0;
+ int c;
+ short hadcr;
+ size_t bytes;
+
+ fseeko (s->fpin, a->hdr_offset, 0);
+ bytes = a->length + a->offset - a->hdr_offset;
+ hadcr = 0;
+ while (bytes > 0) {
+ if ((c = fgetc (s->fpin)) == EOF)
+ break;
+
+ bytes--;
+
+ if (c == '\r')
+ hadcr = 1;
+ else {
+ if (c == '\n' && !hadcr)
+ fputc ('\r', fp);
+
+ hadcr = 0;
+ }
+ fputc (c, fp);
}
-
- fputc (c, fp);
-
- }
- fclose (fp);
-
- return 0;
}
if (a->encoding != ENC7BIT) {
a->encoding = ENC7BIT;
convert_to_7bit (a->parts);
- }
- else if (option (OPTPGPSTRICTENC))
+ } else {
convert_to_7bit (a->parts);
+ }
}
else if (a->type == TYPEMESSAGE &&
m_strcasecmp(a->subtype, "delivery-status")) {
else if (a->encoding == ENCBINARY)
a->encoding = ENCBASE64;
else if (a->content && a->encoding != ENCBASE64 &&
- (a->content->from || (a->content->space &&
- option (OPTPGPSTRICTENC))))
+ (a->content->from || a->content->space))
a->encoding = ENCQUOTEDPRINTABLE;
a = a->next;
}
}
-
-
void crypt_extract_keys_from_messages (HEADER * h)
{
int i;
address_t *tmp = NULL;
FILE *fpout;
- mutt_mktemp (tempfname);
- if (!(fpout = safe_fopen (tempfname, "w"))) {
- mutt_perror (tempfname);
+ fpout = m_tempfile(tempfname, sizeof(tempfname), NONULL(MCore.tmpdir), NULL);
+ if (!fpout) {
+ mutt_error(_("Could not create temporary file"));
return;
}
if (Context->hdrs[Context->v2r[i]]->security & ENCRYPT &&
!crypt_valid_passphrase (Context->hdrs[Context->v2r[i]]->
security)) {
- fclose (fpout);
+ m_fclose(&fpout);
break;
}
}
}
- fclose (fpout);
+ m_fclose(&fpout);
if (isendwin ())
mutt_any_key_to_continue (NULL);
int mutt_signed_handler (BODY * a, STATE * s)
{
char tempfile[_POSIX_PATH_MAX];
+ FILE * tempfp;
char *protocol;
int protocol_major = TYPEOTHER;
char *protocol_minor = NULL;
short goodsig = 1;
int rc = 0;
- protocol = mutt_get_parameter ("protocol", a->parameter);
+ protocol = parameter_getval(a->parameter, "protocol");
a = a->parts;
/* extract the protocol information */
crypt_fetch_signatures (&signatures, a->next, &sigcnt);
if (sigcnt) {
- mutt_mktemp (tempfile);
- if (crypt_write_signed (a, s, tempfile) == 0) {
+ tempfp = m_tempfile(tempfile, sizeof(tempfile), NONULL(MCore.tmpdir), NULL);
+ if (!tempfp) {
+ mutt_error(_("Could not create temporary file"));
+ } else {
+ crypt_write_signed(a, s, tempfp);
+ m_fclose(&tempfp);
for (i = 0; i < sigcnt; i++) {
if (signatures[i]->type == TYPEAPPLICATION
&& !m_strcasecmp(signatures[i]->subtype, "pgp-signature")) {
projects / apps / madmutt.git / blobdiff