alpine: update

4 files changed, 399 insertions, 8 deletions

diff --git a/manualPorts/alpine/.md5sum b/manualPorts/alpine/.md5sum
index 8b0d40e..f8a689f 100644
--- a/manualPorts/alpine/.md5sum
+++ b/manualPorts/alpine/.md5sum
@@ -1 +1,2 @@
-3c5ee0bc4505ba10b52a582b780bab75  349642a.tar.gz
+8a47d3bb58a7528a2e457055e66914f8  08fcd1b.tar.gz
+09f73ce6a93a93e475253d3c90ba0315  topal-patch.patch
diff --git a/manualPorts/alpine/.signature b/manualPorts/alpine/.signature
index 0999436..0689f09 100644
--- a/manualPorts/alpine/.signature
+++ b/manualPorts/alpine/.signature
@@ -1,5 +1,6 @@
 untrusted comment: verify with /etc/ports/deepthought.pub
-RWQxCptPusLGGolZRJ9JeMZq8NBrkSHP65yzUZXkr+0oteNoiGtlHdGz+DminXYj4XJ+g5JTnO0DjzHYr0T88b6SWsFolGTPfAU=
-SHA256 (Pkgfile) = 1dedce8b3827eec4903ac08dd8c9d5daf14b850e17c1c0f6ef658fbba7d04d23
+RWQxCptPusLGGmP2HgDZMoGEM/02/x/WYmz7tJDvE34tJ7E8503AfFKIH1OqrLGb5NrafD+sR+IqK8i+JI0AkxiCtTdjPjHlvgQ=
+SHA256 (Pkgfile) = 4317515cebc917386a93b35edf74db306aa4113f07a0dc42d5cbac730b9a04ce
 SHA256 (.footprint) = dd67d2fc4470f569897d32b8ecd5d740c59592de8ead67668be423dd89456871
-SHA256 (349642a.tar.gz) = d782b448fa3f08ae2430000c89c622781d04e8993724a93693091e3ca6a37be6
+SHA256 (08fcd1b.tar.gz) = 3c4854353b966f025a224ebea8328913253d1b51ce7f07810c8159c90fd9766d
+SHA256 (topal-patch.patch) = 8ee8e1dfa18e3089cc9d8db0ed06c49898c089ff8ba5703cce608102fb9b0b9b
diff --git a/manualPorts/alpine/Pkgfile b/manualPorts/alpine/Pkgfile
index b871216..e08a559 100644
--- a/manualPorts/alpine/Pkgfile
+++ b/manualPorts/alpine/Pkgfile
@@ -4,16 +4,22 @@
 # Depends on: libldap krb5 gettext
 
 name=alpine
-version=2.21.999
-_commit=349642a
+version=2.21.999.r71.08fcd1b
+_commit=${version##*.}
 release=1
-source=("http://repo.or.cz/alpine.git/snapshot/${_commit}.tar.gz")
+source=("http://repo.or.cz/alpine.git/snapshot/${_commit}.tar.gz"
+topal-patch.patch)
 
 build() {
 
     cd "alpine-${_commit}"
+    patch -p1 -i "${SRC}/topal-patch.patch"
 
-    ./configure --prefix=/usr
+    ./configure \
+      --prefix=/usr \
+      --with-passfile=.pine-passfile \
+      --with-system-pinerc=/etc/${name}.d/pine.conf \
+      --with-system-fixed-pinerc=/etc/${name}.d/pine.conf.fixed
     make
     make DESTDIR=$PKG install
 
diff --git a/manualPorts/alpine/topal-patch.patch b/manualPorts/alpine/topal-patch.patch
new file mode 100644
index 0000000..00eaa99
--- /dev/null
+++ b/manualPorts/alpine/topal-patch.patch
@@ -0,0 +1,383 @@
+diff --git a/alpine/send.c b/alpine/send.c
+index 6eb3313..ba55d1c 100644
+--- a/alpine/send.c
++++ b/alpine/send.c
+@@ -4111,6 +4111,23 @@ pine_send(ENVELOPE *outgoing, struct mail_bodystruct **body,
+     pbf = save_previous_pbuf;
+     g_rolenick = NULL;
+ 
++    /* Topal: Unmangle the body types. */
++    if ((*body)->type == TYPEMULTIPART 
++	&& (*body)->topal_hack == 1) {
++      /* This was a single part message which Topal mangled. */
++      dprint((9, "Topal: unmangling single part message\n"));
++      (*body)->type = TYPETEXT;
++    }
++    if ((*body)->type == TYPEMULTIPART
++	&& (*body)->topal_hack != 1
++	&& (*body)->nested.part->body.type == TYPEMULTIPART
++	&& (*body)->nested.part->body.topal_hack == 1) {
++      /* Topal mangled a multipart message.  So the first nested part
++	 is really TYPETEXT. */
++      dprint((9, "Topal: unmangling first part of multipart message\n"));
++      (*body)->nested.part->body.type = TYPETEXT;
++    }
++
+     dprint((4, "=== send returning ===\n"));
+ }
+ 
+@@ -5447,22 +5464,50 @@ filter_message_text(char *fcmd, ENVELOPE *outgoing, struct mail_bodystruct *body
+ 
+ 				rfc822_parse_content_header(nb,
+ 				    (char *) ucase((unsigned char *) buf+8),s);
++				/* Topal: We're working on the first
++				   text segment of the message.  If
++				   the filter returns something that
++				   isn't TYPETEXT, then we need to
++				   pretend (later on) that this is in
++				   fact a TYPETEXT, because Topal has
++				   already encoded it....
++
++				   Original code path first, then an
++				   alternate path.
++				*/
+ 				if(nb->type == TYPETEXT
+ 				   && nb->subtype
+ 				   && (!b->subtype 
+ 				       || strucmp(b->subtype, nb->subtype))){
+-				    if(b->subtype)
+-				      fs_give((void **) &b->subtype);
+-
++				  if(b->subtype)
++				    fs_give((void **) &b->subtype);
++				  
++				  b->subtype  = nb->subtype;
++				  nb->subtype = NULL;
++				  
++				  mail_free_body_parameter(&b->parameter);
++				  b->parameter = nb->parameter;
++				  nb->parameter = NULL;
++				  mail_free_body_parameter(&nb->parameter);
++				} 
++				else if(F_ON(F_ENABLE_TOPAL_HACK, ps_global)){
++				  /* Perhaps the type isn't TYPETEXT,
++				     and the hack is requested.  So,
++				     let's mess with the types. */
++				  if(nb->type != TYPETEXT){
++				    b->type     = nb->type;
+ 				    b->subtype  = nb->subtype;
+ 				    nb->subtype = NULL;
+-				      
++				    
++				    dprint((9, "Topal: mangling body!\n"));
+ 				    mail_free_body_parameter(&b->parameter);
+ 				    b->parameter = nb->parameter;
+ 				    nb->parameter = NULL;
+ 				    mail_free_body_parameter(&nb->parameter);
++				    b->topal_hack = 1;
++				  }
+ 				}
+-
++				/* Topal: end */
+ 				mail_free_body(&nb);
+ 			    }
+ 
+diff --git a/imap/src/c-client/mail.c b/imap/src/c-client/mail.c
+index 8f0373e..8b0dc80 100644
+--- a/imap/src/c-client/mail.c
++++ b/imap/src/c-client/mail.c
+@@ -2807,6 +2807,8 @@ BODY *mail_body_section (BODY *b, unsigned char *section)
+ BODY *mail_body (MAILSTREAM *stream,unsigned long msgno,unsigned char *section)
+ {
+   BODY *b = NIL;
++  /* Topal hack 2 */
++  mail_fetchstructure (stream,msgno,&b);
+ 				/* make sure have a body */
+   if (section && *section && mail_fetchstructure (stream,msgno,&b) && b)
+     return mail_body_section(b, section);
+diff --git a/imap/src/c-client/mail.h b/imap/src/c-client/mail.h
+index 58d2979..70deb46 100644
+--- a/imap/src/c-client/mail.h
++++ b/imap/src/c-client/mail.h
+@@ -828,6 +828,7 @@ BODY {
+     unsigned long bytes;	/* size of text in octets */
+   } size;
+   char *md5;			/* MD5 checksum */
++  unsigned short topal_hack;    /* set to 1 if topal has wrecked the sending */
+   void *sparep;			/* spare pointer reserved for main program */
+ };
+ 
+diff --git a/pith/conf.c b/pith/conf.c
+index c7c24db..bb9daa7 100644
+--- a/pith/conf.c
++++ b/pith/conf.c
+@@ -2910,6 +2910,8 @@ feature_list(int index)
+ 	 F_SEND_WO_CONFIRM, h_config_send_wo_confirm, PREF_SEND, 0},
+ 	{"strip-whitespace-before-send", "Strip Whitespace Before Sending",
+ 	 F_STRIP_WS_BEFORE_SEND, h_config_strip_ws_before_send, PREF_SEND, 0},
++ 	{"enable-topal-hack", "Enable Topal hack for OpenPGP/MIME messages",
++ 	 F_ENABLE_TOPAL_HACK, h_config_enable_topal_hack, PREF_HIDDEN, 0},
+ 	{"warn-if-blank-fcc", "Warn if Blank Fcc",
+ 	 F_WARN_ABOUT_NO_FCC, h_config_warn_if_fcc_blank, PREF_SEND, 0},
+ 	{"warn-if-blank-subject", "Warn if Blank Subject",
+diff --git a/pith/conftype.h b/pith/conftype.h
+index bfb337c..21b630d 100644
+--- a/pith/conftype.h
++++ b/pith/conftype.h
+@@ -522,6 +522,7 @@ typedef enum {
+ 	F_MARK_FCC_SEEN,
+ 	F_MULNEWSRC_HOSTNAMES_AS_TYPED,
+ 	F_STRIP_WS_BEFORE_SEND,
++	F_ENABLE_TOPAL_HACK,
+ 	F_QUELL_FLOWED_TEXT,
+ 	F_COMPOSE_ALWAYS_DOWNGRADE,
+ 	F_SORT_DEFAULT_FCC_ALPHA,
+diff --git a/pith/mailcap.c b/pith/mailcap.c
+index 06a0b63..87a82e7 100644
+--- a/pith/mailcap.c
++++ b/pith/mailcap.c
+@@ -583,8 +583,17 @@ mc_get_command(int type, char *subtype, BODY *body,
+ 	 *       typically two scans through the check_extension
+ 	 *       mechanism, the mailcap entry now takes precedence.
+ 	 */
+-	if((fname = get_filename_parameter(NULL, 0, body, &e2b.from.ext)) != NULL
+-	   && e2b.from.ext && e2b.from.ext[0]){
++	/* Topal hack 2 */
++	fname = get_filename_parameter(NULL, 0, body, &e2b.from.ext);
++	if (fname == NULL) {
++	  if (body->type == TYPEMULTIPART &&
++	      ((body->subtype && !strucmp(body->subtype, "signed"))
++	       ||(body->subtype && !strucmp(body->subtype, "encrypted"))))
++	    fname = cpystr("openpgp.msg");
++	}
++	
++	if(fname != NULL
++         && e2b.from.ext && e2b.from.ext[0]){
+ 	    if(strlen(e2b.from.ext) < sizeof(tmp_ext) - 2){
+ 		strncpy(ext = tmp_ext, e2b.from.ext - 1, sizeof(tmp_ext)); /* remember it */
+ 		tmp_ext[sizeof(tmp_ext)-1] = '\0';
+diff --git a/pith/pine.hlp b/pith/pine.hlp
+index 9967019..d2e657d 100644
+--- a/pith/pine.hlp
++++ b/pith/pine.hlp
+@@ -4216,7 +4216,8 @@ There are also additional details on
+ <li><a href="h_config_always_spell_check">FEATURE: <!--#echo var="FEAT_spell-check-before-sending"--></a>
+ <li><a href="h_config_winpos_in_config">FEATURE: <!--#echo var="FEAT_store-window-position-in-config"--></a>
+ <li><a href="h_config_strip_sigdashes">FEATURE: <!--#echo var="FEAT_strip-from-sigdashes-on-reply"--></a>
+-<li><a href="h_config_strip_ws_before_send">FEATURE: <!--#echo var="FEAT_strip-whitespace-before-send"--></a>
++<li><a href="h_config_strip_ws_before_send">FEATURE: <!--#echo var="FEAT_strip-whitespace-before-send"--></a> 
++<li><a href="h_config_enable_topal_hack">FEATURE: <!--#echo var="FEAT_enable-topal-hack"--></a>
+ <li><a href="h_config_quells_asterisks">FEATURE: <!--#echo var="FEAT_suppress-asterisks-in-password-prompt"--></a>
+ <li><a href="h_config_quell_attach_ext_warn">FEATURE: <!--#echo var="FEAT_quell-attachment-extension-warn"--></a>
+ <li><a href="h_config_quell_attach_extra_prompt">FEATURE: <!--#echo var="FEAT_quell-attachment-extra-prompt"--></a>
+@@ -29862,6 +29863,21 @@ is enabled. However, notice that the default is to include text if you edit the
+ reply indent string or if you explicitly set through this menu that you
+ want headers included in the reply message.
+ 
++<P>
++&lt;End of help on this topic&gt;
++</BODY>
++</HTML>
++====== h_config_enable_topal_hack =====
++<HTML>
++<HEAD>
++<TITLE>FEATURE: <!--#echo var="FEAT_enable-topal-hack"--></TITLE>
++</HEAD>
++<BODY>
++<H1>FEATURE: <!--#echo var="FEAT_enable-topal-hack"--></H1>
++<P>
++This feature allows Topal (and other sending-filters) to change the
++MIME type of the email.  This is potentially dangerous because it
++pretends that multipart emails are plain emails.
+ <P>
+ &lt;End of help on this topic&gt;
+ </BODY>
+diff --git a/pith/send.c b/pith/send.c
+index b724385..05c5982 100644
+--- a/pith/send.c
++++ b/pith/send.c
+@@ -108,7 +108,7 @@ long       post_rfc822_output(char *, ENVELOPE *, BODY *, soutr_t, TCPSTREAM *,
+ int        l_flush_net(int);
+ int        l_putc(int);
+ int	   pine_write_header_line(char *, char *, STORE_S *);
+-int	   pine_write_params(PARAMETER *, STORE_S *);
++int	   pine_write_params(PARAMETER *, STORE_S *, BODY *);
+ char      *tidy_smtp_mess(char *, char *, char *, size_t);
+ int	   lmc_body_header_line(char *, int);
+ int	   lmc_body_header_finish(void);
+@@ -1782,7 +1782,9 @@ call_mailer(METAENV *header, struct mail_bodystruct *body, char **alt_smtp_serve
+     /* set up counts and such to keep track sent percentage */
+     send_bytes_sent = 0;
+     gf_filter_init();				/* zero piped byte count, 'n */
++    dprint((1, "Topal: HERE 1!\n"));
+     send_bytes_to_send = send_body_size(body);	/* count body bytes	     */
++    dprint((1, "Topal: HERE 2!\n"));
+     ps_global->c_client_error[0] = error_buf[0] = '\0';
+     we_cancel = busy_cue(_("Sending mail"),
+ 			 send_bytes_to_send ? sent_percent : NULL, 0);
+@@ -1799,6 +1801,9 @@ call_mailer(METAENV *header, struct mail_bodystruct *body, char **alt_smtp_serve
+ 
+ #endif
+ 
++    dprint((1, "Topal: HERE 3!\n"));
++
++
+     /*
+      * If the user's asked for it, and we find that the first text
+      * part (attachments all get b64'd) is non-7bit, ask for 8BITMIME.
+@@ -1806,6 +1811,7 @@ call_mailer(METAENV *header, struct mail_bodystruct *body, char **alt_smtp_serve
+     if(F_ON(F_ENABLE_8BIT, ps_global) && (bp = first_text_8bit(body)))
+        smtp_opts |= SOP_8BITMIME;
+ 
++    dprint((1, "Topal: HERE 3.1!\n"));
+ #ifdef	DEBUG
+ #ifndef DEBUGJOURNAL
+     if(debug > 5 || (flags & CM_VERBOSE))
+@@ -1869,17 +1875,21 @@ call_mailer(METAENV *header, struct mail_bodystruct *body, char **alt_smtp_serve
+ 	  }
+     }
+ 
++    dprint((1, "Topal: HERE 4!\n"));
++
+     /*
+      * Install our rfc822 output routine 
+      */
+     sending_hooks.rfc822_out = mail_parameters(NULL, GET_RFC822OUTPUT, NULL);
+     (void)mail_parameters(NULL, SET_RFC822OUTPUT, (void *)post_rfc822_output);
++    dprint((1, "Topal: HERE 5!\n"));
+ 
+     /*
+      * Allow for verbose posting
+      */
+     (void) mail_parameters(NULL, SET_SMTPVERBOSE,
+ 			   (void *) pine_smtp_verbose_out);
++    dprint((1, "Topal: HERE 6!\n"));
+ 
+     /*
+      * We do this because we want mm_log to put the error message into
+@@ -1923,6 +1933,7 @@ call_mailer(METAENV *header, struct mail_bodystruct *body, char **alt_smtp_serve
+ 
+     ps_global->noshow_error = 0;
+ 
++    dprint((1, "Topal: HERE 7!\n"));
+     TIME_STAMP("smtp open", 1);
+     if(sending_stream){
+ 	unsigned short save_encoding, added_encoding;
+@@ -2517,9 +2528,12 @@ write_fcc(char *fcc, CONTEXT_S *fcc_cntxt, STORE_S *tmp_storage,
+ BODY *
+ first_text_8bit(struct mail_bodystruct *body)
+ {
+-    if(body->type == TYPEMULTIPART)	/* advance to first contained part */
++  /* Be careful of Topal changes... */
++    if(body->type == TYPEMULTIPART
++       && body->topal_hack != 1)	/* advance to first contained part */
+       body = &body->nested.part->body;
+ 
++    /* Topal: this bit might not be correct, now. */
+     return((body->type == TYPETEXT && body->encoding != ENC7BIT)
+ 	     ? body : NULL);
+ }
+@@ -2892,6 +2906,7 @@ pine_encode_body (struct mail_bodystruct *body)
+     char *freethis;
+ 
+     case TYPEMULTIPART:		/* multi-part */
++      if (body->topal_hack != 1) { /* But only if Topal hasn't touched it! */
+       if(!(freethis=parameter_val(body->parameter, "BOUNDARY"))){
+ 	  char tmp[MAILTMPLEN];	/* make cookie not in BASE64 or QUOTEPRINT*/
+ 
+@@ -2907,6 +2922,7 @@ pine_encode_body (struct mail_bodystruct *body)
+       part = body->nested.part;	/* encode body parts */
+       do pine_encode_body (&part->body);
+       while ((part = part->next) != NULL);	/* until done */
++      }
+       break;
+ 
+     case TYPETEXT :
+@@ -4302,7 +4318,9 @@ pine_rfc822_output_body(struct mail_bodystruct *body, soutr_t f, void *s)
+ 
+     bodyso = (STORE_S *) body->contents.text.data;
+ 
+-    if(body->type == TYPEMULTIPART) {   /* multipart gets special handling */
++    if(body->type == TYPEMULTIPART
++       && body->topal_hack != 1) {   /* multipart gets special handling, 
++					unless Topal messed with it */
+ 	part = body->nested.part;	/* first body part */
+ 					/* find cookie */
+ 	for (param = body->parameter; param && !cookie; param = param->next)
+@@ -4401,10 +4419,14 @@ pine_rfc822_output_body(struct mail_bodystruct *body, soutr_t f, void *s)
+ 	 * BEFORE applying any encoding (rfc1341: appendix G)...
+ 	 * NOTE: almost all filters expect CRLF newlines 
+ 	 */
+-	if(body->type == TYPETEXT
+-	   && body->encoding != ENCBASE64
++	if(((body->type == TYPETEXT
++	     && body->encoding != ENCBASE64)
++	    /* Or if Topal mucked with it... */
++	    | (body->type == TYPEMULTIPART && body->topal_hack == 1))
+ 	   && !so_attr(bodyso, "rawbody", NULL)){
+-	    gf_link_filter(gf_local_nvtnl, NULL);
++	  if(body->topal_hack == 1) 
++	    dprint((9, "Topal: Canonical conversion, although Topal has mangled...\n"));
++	  gf_link_filter(gf_local_nvtnl, NULL);
+ 	}
+ 
+ 	switch (body->encoding) {	/* all else needs filtering */
+@@ -4517,7 +4539,7 @@ pine_write_body_header(struct mail_bodystruct *body, soutr_t f, void *s)
+ 	  return(pwbh_finish(0, so));
+ 	    
+ 	if(body->parameter){
+-	    if(!pine_write_params(body->parameter, so))
++	    if(!pine_write_params(body->parameter, so, body))
+ 	      return(pwbh_finish(0, so));
+ 	}
+ 	else if ((body->type != TYPEMESSAGE
+@@ -4599,7 +4621,7 @@ pine_write_body_header(struct mail_bodystruct *body, soutr_t f, void *s)
+ 		 && so_puts(so, body->disposition.type)))
+ 	      return(pwbh_finish(0, so));
+ 
+-	    if(!pine_write_params(body->disposition.parameter, so))
++	    if(!pine_write_params(body->disposition.parameter, so, body))
+ 	      return(pwbh_finish(0, so));	      
+ 
+ 	    if(!so_puts(so, "\015\012"))
+@@ -4661,7 +4683,7 @@ pine_write_header_line(char *hdr, char *val, STORE_S *so)
+  * pine_write_param - convert, encode and write MIME header-field parameters
+  */
+ int
+-pine_write_params(PARAMETER *param, STORE_S *so)
++pine_write_params(PARAMETER *param, STORE_S *so, BODY *body)
+ {	      
+     for(; param; param = param->next){
+ 	int   rv;
+@@ -4670,9 +4692,17 @@ pine_write_params(PARAMETER *param, STORE_S *so)
+ 
+ 	cs = posting_characterset(param->value, NULL, HdrText);
+ 	cv = utf8_to_charset(param->value, cs, 0);
+-	rv = (so_puts(so, "; ")
+-	      && rfc2231_output(so, param->attribute, cv, (char *) tspecials, cs));
+-
++	if (body->topal_hack == 1
++	    && !struncmp(param->attribute, "protocol", 9)) {
++	  /* Did Topal introduce more parameters? */
++	  dprint((9, "Topal: parameter encoding of protocol, with Topal hack\n"));
++	  rv = (so_puts(so, "; \015\012\011")
++		&& rfc2231_output(so, param->attribute, cv, (char *) tspecials, cs));
++	}
++	else
++	  rv = (so_puts(so, "; ")
++		&& rfc2231_output(so, param->attribute, cv, (char *) tspecials, cs));
++	
+ 	if(cv && cv != param->value)
+ 	  fs_give((void **) &cv);
+ 
+@@ -4779,7 +4809,9 @@ send_body_size(struct mail_bodystruct *body)
+     long  l = 0L;
+     PART *part;
+ 
+-    if(body->type == TYPEMULTIPART) {   /* multipart gets special handling */
++    if(body->type == TYPEMULTIPART 
++       && body->topal_hack != 1) {   /* multipart gets special handling 
++					but again, be careful of Topal */
+ 	part = body->nested.part;	/* first body part */
+ 	do				/* for each part */
+ 	  l += send_body_size(&part->body);