*/
/* We need to define this to get macros like S_IFBLK and S_IFCHR */
-#define _XOPEN_SOURCE 1
+#define _XOPEN_SOURCE 500
#include <errno.h>
#include <stdio.h>
#ifndef NO_SYS_TYPES_H
# include <sys/types.h>
#endif
-#ifdef MAC_OS_pre_X
-# include <stat.h>
-#else
+#ifndef OPENSSL_NO_POSIX_IO
# include <sys/stat.h>
#endif
* if bytes == -1, read complete file. */
MS_STATIC unsigned char buf[BUFSIZE];
+#ifndef OPENSSL_NO_POSIX_IO
struct stat sb;
+#endif
int i,ret=0,n;
FILE *in;
if (file == NULL) return(0);
+#ifndef OPENSSL_NO_POSIX_IO
i=stat(file,&sb);
/* If the state fails, put some crap in anyway */
RAND_add(&sb,sizeof(sb),0.0);
if (i < 0) return(0);
+#endif
if (bytes == 0) return(ret);
in=fopen(file,"rb");
if (in == NULL) goto err;
-#if defined(S_IFBLK) && defined(S_IFCHR)
+#if defined(S_IFBLK) && defined(S_IFCHR) && !defined(OPNESSL_NO_POSIX_IO)
if (sb.st_mode & (S_IFBLK | S_IFCHR)) {
/* this file is a device. we don't want read an infinite number
* of bytes from a random device, nor do we want to use buffered
int i,ret=0,rand_err=0;
FILE *out = NULL;
int n;
+#ifndef OPENSSL_NO_POSIX_IO
struct stat sb;
i=stat(file,&sb);
}
#endif
}
+#endif
-#if defined(O_CREAT) && !defined(OPENSSL_SYS_WIN32)
+#if defined(O_CREAT) && !defined(OPENSSL_SYS_WIN32) && !defined(OPENSSL_NO_POSIX_IO)
+ {
/* For some reason Win32 can't write to files created this way */
/* chmod(..., 0600) is too late to protect the file,
int fd = open(file, O_CREAT, 0600);
if (fd != -1)
out = fdopen(fd, "wb");
+ }
#endif
if (out == NULL)
out = fopen(file,"wb");