From c5fcbafbb231bab069382831eb7b50e30113cd19 Mon Sep 17 00:00:00 2001 From: reinelt Date: Sun, 18 Feb 2001 22:11:34 +0000 Subject: [lcd4linux @ 2001-02-18 22:11:34 by reinelt] git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@86 3ae390bd-cb1e-0410-b409-cd5a39f66f1f --- mail.c | 144 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ mail.h | 36 +++++++++++++++++ 2 files changed, 180 insertions(+) create mode 100644 mail.c create mode 100644 mail.h diff --git a/mail.c b/mail.c new file mode 100644 index 0000000..87bb4cc --- /dev/null +++ b/mail.c @@ -0,0 +1,144 @@ +/* $Id: mail.c,v 1.1 2001/02/18 22:11:34 reinelt Exp $ + * + * email specific functions + * + * Copyright 2001 by Axel Ehnert + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * $Log: mail.c,v $ + * Revision 1.1 2001/02/18 22:11:34 reinelt + * *** empty log message *** + * + */ + +/* + * exported functions: + * + * Mail (int index, int *num) + * returns 0 if ok, -1 if error + * sets num to number of emails in mailbox #index + * + */ + +#define FALSE 0 +#define TRUE 1 + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "cfg.h" +#include "debug.h" +#include "mail.h" + +int Mail (int index, int *num) +{ + FILE *fstr; + char buffer[32]; + static time_t cntfreq[MAILBOXES+1]; // Time of last calculation + static int cfgmbx[MAILBOXES+1]={[0 ... MAILBOXES]=TRUE,}; + char *fnp1; + int v1=0; + int last_line_blank1; // Was the last line blank? + int interv=-1; // Interval in sec. + char *cinterv; + + char *txt; + char txt1[100]; + + if (index<1 || index>MAILBOXES) return -1; + /* + Interval set? + */ + if (interv < 0) { + cinterv = cfg_get("pollintmail"); + if ( cinterv == NULL ) { + interv=DEFMAILPOLLEXT; + } + else { + interv = atoi(cinterv); + } + } + /* + Is it time to look into the files? + */ + if (time(NULL)>cntfreq[index]+interv-1) { + cntfreq[index]=time(NULL); + } + else { + return 0; + } + /* + Reread pollext, because it could be changed due to reading a new conf file + */ + cinterv = cfg_get("pollintmail"); + if ( cinterv == NULL ) { + interv=DEFMAILPOLLEXT; + } + else { + interv = atoi(cinterv); + } + /* + Build the filename from the config + */ + snprintf(buffer, 32, "Mailbox%d", index); + fnp1=cfg_get(buffer); + if (fnp1==NULL || *fnp1=='\0') { + cfgmbx[index]=FALSE; + } + v1=0; + /* + Open the file + */ + if (cfgmbx[index]==TRUE) { + fstr=fopen(fnp1,"r"); + + if (fstr != NULL) { + txt=&txt1[0]; + last_line_blank1=TRUE; + + while ( ( fgets ( txt1, 100, fstr ) ) != NULL ) { + txt1[strlen(txt1)-1]='\0'; // cut the newline + /* + Is there a "From ..." line. Count only, if a blank line was directly before this + */ + if ( strncmp (txt1, "From ", 5 ) == 0 ) { + if ( last_line_blank1 == TRUE ) { + v1++; + debug ("mailbox%d found mail %d",index, v1); + last_line_blank1 = FALSE; + } + } + if ( strlen (txt1) == 0 ) { + last_line_blank1 = TRUE; + } + else { + last_line_blank1 = FALSE; + } + } + } + fclose (fstr); + } + *cnt=v1; + return (0); +} + diff --git a/mail.h b/mail.h new file mode 100644 index 0000000..9d2f455 --- /dev/null +++ b/mail.h @@ -0,0 +1,36 @@ +/* $Id: mail.h,v 1.1 2001/02/18 22:11:34 reinelt Exp $ + * + * email specific functions + * + * Copyright 2001 by Axel Ehnert + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * $Log: mail.h,v $ + * Revision 1.1 2001/02/18 22:11:34 reinelt + * *** empty log message *** + * + */ + +#ifndef _MAIL_H +#define _MAIL_H_ + +#define MAILBOXES 9 +#define DEFMAILPOLLEXT 5 + +int Mail (int index, int *num); + +#endif -- cgit v1.2.3