contrib: remove notmuch deliver

[notmuch] / contrib / notmuch-deliver / maildrop / maildir / maildiropen.c

diff --git a/contrib/notmuch-deliver/maildrop/maildir/maildiropen.c b/contrib/notmuch-deliver/maildrop/maildir/maildiropen.c
deleted file mode 100644 (file)
index 2542873..0000000
--- a/contrib/notmuch-deliver/maildrop/maildir/maildiropen.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-** Copyright 2000 Double Precision, Inc.
-** See COPYING for distribution information.
-*/
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include       <sys/types.h>
-#include       <sys/stat.h>
-#include       <string.h>
-#include       <stdlib.h>
-#include       <time.h>
-#if    HAVE_UNISTD_H
-#include       <unistd.h>
-#endif
-#include       <stdio.h>
-#include       <ctype.h>
-#include       <errno.h>
-#include       <fcntl.h>
-
-#include       "maildirmisc.h"
-
-
-char *maildir_getlink(const char *filename)
-{
-#if     HAVE_READLINK
-size_t bufsiz;
-char   *buf;
-
-       bufsiz=0;
-       buf=0;
-
-       for (;;)
-       {
-       int     n;
-
-               if (buf)        free(buf);
-               bufsiz += 256;
-               if ((buf=malloc(bufsiz)) == 0)
-               {
-                       perror("malloc");
-                       return (0);
-               }
-               if ((n=readlink(filename, buf, bufsiz)) < 0)
-               {
-                       free(buf);
-                       return (0);
-               }
-               if (n < bufsiz)
-               {
-                       buf[n]=0;
-                       break;
-               }
-       }
-       return (buf);
-#else
-       return (0);
-#endif
-}
-
-int maildir_semisafeopen(const char *path, int mode, int perm)
-{
-
-#if    HAVE_READLINK
-
-char   *l=maildir_getlink(path);
-
-       if (l)
-       {
-       int     f;
-
-               if (*l != '/')
-               {
-               char    *q=malloc(strlen(path)+strlen(l)+2);
-               char    *s;
-
-                       if (!q)
-                       {
-                               free(l);
-                               return (-1);
-                       }
-
-                       strcpy(q, path);
-                       if ((s=strchr(q, '/')) != 0)
-                               s[1]=0;
-                       else    *q=0;
-                       strcat(q, l);
-                       free(l);
-                       l=q;
-               }
-
-               f=maildir_safeopen(l, mode, perm);
-
-               free(l);
-               return (f);
-       }
-#endif
-
-       return (maildir_safeopen(path, mode, perm));
-}
-               
-int maildir_safeopen(const char *path, int mode, int perm)
-{
-       struct  stat    stat1;
-
-       return maildir_safeopen_stat(path, mode, perm, &stat1);
-}
-
-int maildir_safeopen_stat(const char *path, int mode, int perm,
-                         struct stat *stat1)
-{
-       struct  stat    stat2;
-
-       int     fd=open(path, mode
-#ifdef O_NONBLOCK
-                       | O_NONBLOCK
-#else
-                       | O_NDELAY
-#endif
-                       , perm);
-
-       if (fd < 0)     return (fd);
-       if (fcntl(fd, F_SETFL, (mode & O_APPEND)) || fstat(fd, stat1)
-           || lstat(path, &stat2))
-       {
-               close(fd);
-               return (-1);
-       }
-
-       if (stat1->st_dev != stat2.st_dev || stat1->st_ino != stat2.st_ino)
-       {
-               close(fd);
-               errno=ENOENT;
-               return (-1);
-       }
-
-       return (fd);
-}