- s/^Terminal=0/Terminal=false/ s/^Terminal=1/Terminal=true/ to conform

[packages/epic4.git] / epic4-maildir.patch

diff -urN epic4-1.0.1.orig/source/mail.c epic4-1.0.1/source/mail.c
--- epic4-1.0.1.orig/source/mail.c	Tue Dec  5 01:11:57 2000
+++ epic4-1.0.1/source/mail.c	Sun Apr 14 12:28:16 2002
@@ -5,7 +5,10 @@
  * Written by Jeremy Nelson
  * Copyright 1996 EPIC Software Labs
  */
-
+/*
+ * Maildirs are also supported.
+ * Written by Olgierd Pieczul <wojrus@pld.org.pl>
+ */
 #include "irc.h"
 #include "mail.h"
 #include "lastlog.h"
@@ -18,7 +21,8 @@
 #endif
 #include <sys/stat.h>
 #include <utime.h>
-
+#include <stdio.h>
+#include <dirent.h>
 static	char	*mail_path = (char *) 0;
 
 /*
@@ -31,7 +35,6 @@
 	static	time_t	old_stat = 0;
 	struct stat	sb;
 	struct stat *	stat_buf;
-
 	if (ptr)
 		stat_buf = (struct stat *)ptr;
 	else
@@ -51,9 +54,14 @@
 		if (!(tmp_mail_path = getenv("MAIL")))
 			tmp_mail_path = path_search(username, mail_path_list);
 
-		if (tmp_mail_path)
+		if (tmp_mail_path) {
 			mail_path = m_strdup(tmp_mail_path);
-
+			if (stat(mail_path, stat_buf) == -1)
+				return 0;
+			/* Check whether mailbox is a directory (Maildir) and add "new/" suffix */
+			if ((stat_buf->st_mode & S_IFMT) == S_IFDIR) 
+				mail_path = m_2dup(mail_path, "/new/");
+		}
 		else
 			mail_path = m_strdup("<unknown>");
 	}
@@ -70,22 +78,35 @@
 	{
 		old_stat = stat_buf->st_ctime;
 		if (stat_buf->st_size)
-			return 2;
+				return 2; 
 	}
 
 	/*
 	 * If there is something in the mailbox
 	 */
-	if (stat_buf->st_size)
-		return 1;
-
+	if (stat_buf->st_size) {
+		/* if maildir - how many files */
+		if ((stat_buf->st_mode & S_IFMT) == S_IFDIR) {
+			DIR *dir;
+		    int i = -2;
+		    if ((dir = opendir(mail_path)) == NULL)
+				return 0;
+			while (readdir(dir) != NULL)
+				i++;
+			closedir(dir);
+			if (i > 0)
+				return 1;
+			else
+				return 0;
+		}
+		return 1; 
+	}
 	/*
 	 * The mailbox is empty.
 	 */
 	return 0;
 }
 
-
 /*
  * check_mail:  report on status of inbox.
  *
@@ -142,8 +163,10 @@
 		case 3:
 		{
 			FILE *	mail;
+			DIR *	dir;
 			char 	buffer[255];
 			int 	count = 0;
+									
 		static 	int 	old_count = 0;
 		static	char 	ret_str[12];
 		struct utimbuf	ts;
@@ -152,34 +175,43 @@
 			{
 			  case 2:
 			  {
-			    if (!(mail = fopen(mail_path, "r")))
-				return NULL;
-
-			    while (fgets(buffer, 254, mail))
-				if (!strncmp("From ", buffer, 5))
-					count++;
-
-			    fclose(mail);
-
-			    if (state == 3)
+			    /* if maildir */
+				if ((stat_buf.st_mode & S_IFMT) == S_IFDIR) {
+		            if ((dir = opendir(mail_path)) == NULL)
+			            return NULL;
+	        	    while (readdir(dir) != NULL)
+				    	count++;
+					closedir(dir);
+					count -= 2;
+				}
+			  	else 
+			  	{
+					if (!(mail = fopen(mail_path, "r")))
+						return NULL;
+	
+						while (fgets(buffer, 254, mail))
+							if (!strncmp("From ", buffer, 5))
+								count++;
+				    fclose(mail);
+				}
+				if (state == 3)
 			    {
-				/* XXX Ew.  Evil. Gross. */
-				ts.actime = stat_buf.st_atime;
-				ts.modtime = stat_buf.st_mtime;
-				utime(mail_path, &ts);	/* XXX Ick. Gross */
+					/* XXX Ew.  Evil. Gross. */
+					ts.actime = stat_buf.st_atime;
+					ts.modtime = stat_buf.st_mtime;
+					utime(mail_path, &ts);	/* XXX Ick. Gross */
 			    }
-
-			    if (count > old_count)
-			    {
-				if (do_hook(MAIL_LIST, "%d %d", 
-					count - old_count, count))
-				{
-				    int lastlog_level = 
+				    if (count > old_count)
+			    	{
+						if (do_hook(MAIL_LIST, "%d %d", 
+						count - old_count, count))
+					{
+			    	int lastlog_level = 
 					set_lastlog_msg_level(LOG_CRAP);
 				    say("You have new email.");
 				    set_lastlog_msg_level(lastlog_level);
 				}
-			    }
+		    }
 
 			    old_count = count;
 			    sprintf(ret_str, "%d", old_count);