Initial import into the new git repository. Back from the dead!

2018-10-04 21:28:05 +02:00
commit bd80cfbb4d
40 changed files with 11265 additions and 0 deletions
--- a/src/misc.c
+++ b/src/misc.c
@@ -0,0 +1,137 @@
+/* -*- C -*- 
+  mboxgrep - scan mailbox for messages matching a regular expression
+  Copyright (C) 2000, 2001, 2002, 2003  Daniel Spiljar
+
+  Mboxgrep 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 of the License, or
+  (at your option) any later version.
+
+  Mboxgrep 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 mboxgrep; if not, write to the Free Software Foundation, 
+  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+  $Id: misc.c,v 1.13 2003/04/06 21:01:49 dspiljar Exp $ */
+
+#define _XOPEN_SOURCE  /* Pull in strptime(3) from time.h */
+#define _BSD_SOURCE    /* Compensate for _XOPEN_SOURCE to pull in strdup(3)
+                        * from string.h. */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "mboxgrep.h"
+#include "wrap.h"
+
+format_t
+folder_format (const char *name)
+     /* {{{  */
+{
+  format_t f;
+
+  if (0 == strncasecmp (name, "mbox", 4))
+    f = MBOX;
+  else if (0 == strncasecmp (name, "zmbox", 5))
+    f = ZMBOX;
+  else if (0 == strncasecmp (name, "gzmbox", 6))
+    f = ZMBOX;
+  else if (0 == strncasecmp (name, "bzmbox", 5))
+    f = BZ2MBOX;
+  else if (0 == strncasecmp (name, "bz2mbox", 5))
+    f = BZ2MBOX;
+  else if (0 == strncasecmp (name, "mh", 2))
+    f = MH;
+  else if (0 == strncasecmp (name, "nnml", 4))
+    f = NNML;
+  else if (0 == strncasecmp (name, "nnmh", 4))
+    f = NNMH;
+  else if (0 == strncasecmp (name, "maildir", 7))
+    f = MAILDIR;
+  else
+    {
+      if (config.merr)
+	fprintf (stderr, "mboxgrep: %s: unknown folder type\n", name);
+      exit (2);
+    }
+
+  return f;
+}
+/* }}} */
+
+lockmethod_t lock_method (const char *name)
+     /* {{{  */
+{
+  lockmethod_t l;
+
+  if (0 == strncasecmp (name, "none", 4))
+    l = NONE;
+  else if (0 == strncasecmp (name, "off", 3))
+    l = NONE;
+#ifdef HAVE_FCNTL
+  else if (0 == strncasecmp (name, "fcntl", 5))
+    l = FCNTL;
+#endif /* HAVE_FCNTL */
+#ifdef HAVE_FLOCK
+  else if (0 == strncasecmp (name, "flock", 5))
+    l = FLOCK;
+#endif /* HAVE_FLOCK */
+  else
+    {
+      if (config.merr)
+	fprintf (stderr, "mboxgrep: %s: unknown file locking method\n", name);
+      exit (2);
+    }
+
+  return l;
+}
+/* }}} */
+
+/* time_t parse_date(char *datestr) */
+     /* {{{  */
+/* { */
+/*   time_t t; */
+/*   const char *fmt = "%d%n%b%n%Y%n%T"; */
+/*   int h, m; */
+/*   struct tm tm; */
+/*   char *str2, str1[BUFSIZ]; */
+
+/*   sscanf (datestr, "Date: %[^\r\n]", str1); */
+
+/*   str2 = (char *) strptime (str1, "%d%n%b%n%Y%n%T", &tm); */
+/*   if (str2 == NULL) */
+/*     str2 = (char *) strptime (str1, "%a, %d%n%b%n%Y%n%T", &tm); */
+/*   if (str2 == NULL) */
+/*     return (time_t) 0; */
+ 
+/*   if (sscanf (str2, "%3d%2d", &h, &m) == 2) */
+/*     { */
+/*       tm.tm_hour -= h; */
+/*       tm.tm_min -= (h >= 0 ? m : -m); */
+/*       t = (time_t) mktime (&tm); */
+/*     } */
+
+/*   return t; */
+/* } */
+/* }}} */
+
+char * parse_return_path(char *rpath)
+     /* {{{  */
+{
+  char *blah1, blah2[BUFSIZ];
+
+  sscanf(rpath, "Return-Path: <%[^\r\n>]>", blah2);
+  blah1 = xstrdup (blah2);
+
+  return blah1;
+}
+/* }}} */