elm and pine patched for a preprocessor

[sameer <sameer@c2.org>]

	I have hacked on elm and pine so that they will work with Raph
Levien's "premail" package easily. It allows the use of a preprocessor
to sendmail through the use of the PRESENDMAIL environment variable.

--
I made the following changes to src/mailmsg2.c to allow use of setenv
PRESENDMAIL "program" to allow an alternate sendmail.

This is in elm 2.4 pl20.

95,97d94
< #define PRESENDMAIL  /* Uncomment this if you don't want to allow users */
<                      /* to run a 'replacement sendmail' with the PRESENDMAIL */
<                      /* environment variable */
209,211d205
< #ifdef  PRESENDMAIL /* Hack to allow 'replacement sendmails' */
< 	char     *pre_sendmail;
< #endif
571,585d564
< 
< #ifdef PRESENDMAIL /* Hack to allow replacement sendmails */
< 	  if(pre_sendmail = getenv("PRESENDMAIL"))
< 	    {
< 	      sprintf(very_long_buffer,"( (%s %s %s ; %s %s) & ) < %s", 
< 		      pre_sendmail, mailerflags, expanded_to,
< 		      remove_cmd, whole_msg_file, whole_msg_file);
< 	    }
< 	  else
< 	    {
< 	      sprintf(very_long_buffer,"( (%s %s %s ; %s %s) & ) < %s", 
< 		      mailer, mailerflags, expanded_to,
< 		      remove_cmd, whole_msg_file, whole_msg_file);
< 	    }
< #else
589,591c568
< #endif
< 
< 	}	
---
> 	}
--
I made the following changes to pine/send.c to allow use of setenv
PRESENDMAIL "program" to allow an alternate sendmail

This is in pine 3.89.

63,64d62
< #define PRESENDMAIL /* Allow users to specify an alternate sendmail */
< 
1512,1514d1509
< #ifdef PRESENDMAIL /* If we want an alternate sendmail to be specified */
<     char       *pre_sendmail;
< #endif
1527,1539d1521
< 
< #ifdef PRESENDMAIL
<     if(pre_sendmail = getenv("PRESENDMAIL"))
<       {
< 	sprintf(mail_cmd, "( ( %s %s ; /bin/rm -f %s ) < %s & )",
< 		pre_sendmail, SENDMAILFLAGS, tmpfile, tmpfile);
<       }
<     else
<       {
< 	sprintf(mail_cmd, "( ( %s %s ; /bin/rm -f %s ) < %s & )",
< 		SENDMAIL, SENDMAILFLAGS, tmpfile, tmpfile);
<       }
< #else
1542d1523
< #endif


-- 
sameer						Voice:   510-841-2014
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