X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=contrib%2Fnotmuch-deliver%2Fmaildrop%2Fmaildir%2Fmaildiropen.c;fp=contrib%2Fnotmuch-deliver%2Fmaildrop%2Fmaildir%2Fmaildiropen.c;h=0000000000000000000000000000000000000000;hp=254287370f74deccbb74c96986721c6da355ee34;hb=9060a1f61771a5d4a320e04223a077d1b5c075ea;hpb=5ddaf59915b477d9eccfafaf7e5ac8094ea8f6ca

diff --git a/contrib/notmuch-deliver/maildrop/maildir/maildiropen.c b/contrib/notmuch-deliver/maildrop/maildir/maildiropen.c
deleted file mode 100644
index 25428737..00000000
--- 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);
-}