RT4033: Use OPENSSL_SYS_UNIX not "unix"

[openssl.git] / apps / openssl.c

diff --git a/apps/openssl.c b/apps/openssl.c
index 7c202cf8d1dbc716d5a6b7bcc5c142114987c38d..58a2d0f700947f2fcf7db31e905907c6fc4dca8b 100644 (file)
--- a/apps/openssl.c
+++ b/apps/openssl.c
@@ -132,13 +132,6 @@
 #ifdef OPENSSL_SYS_VMS
 # include <unixio.h>
 #endif
-#ifndef NO_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifndef OPENSSL_NO_POSIX_IO
-# include <sys/stat.h>
-# include <fcntl.h>
-#endif
 #define INCLUDE_FUNCTION_TABLE
 #include "apps.h"
 
@@ -167,7 +160,7 @@ static void list_pkey(void);
 static void list_type(FUNC_TYPE ft);
 char *default_config_file = NULL;
 
-CONF *config = NULL;
+static CONF *config = NULL;
 BIO *bio_in = NULL;
 BIO *bio_out = NULL;
 BIO *bio_err = NULL;
@@ -280,120 +273,6 @@ static void lock_dbg_cb(int mode, int type, const char *file, int line)
     }
 }
 
-BIO *dup_bio_in(void)
-{
-    return BIO_new_fp(stdin, BIO_NOCLOSE | BIO_FP_TEXT);
-}
-
-BIO *dup_bio_out(void)
-{
-    BIO *b = BIO_new_fp(stdout, BIO_NOCLOSE | BIO_FP_TEXT);
-#ifdef OPENSSL_SYS_VMS
-    b = BIO_push(BIO_new(BIO_f_linebuffer()), b);
-#endif
-    return b;
-}
-
-void unbuffer(FILE *fp)
-{
-    setbuf(fp, NULL);
-}
-
-/*
- * Open a file for writing, owner-read-only.
- */
-BIO *bio_open_owner(const char *filename, const char *modestr, int private)
-{
-    FILE *fp = NULL;
-    BIO *b = NULL;
-    int fd = -1, bflags, mode, binmode;
-
-    if (!private || filename == NULL || strcmp(filename, "-") == 0)
-        return bio_open_default(filename, modestr);
-
-    mode = O_WRONLY;
-#ifdef O_CREAT
-    mode |= O_CREAT;
-#endif
-#ifdef O_TRUNC
-    mode |= O_TRUNC;
-#endif
-    binmode = strchr(modestr, 'b') != NULL;
-    if (binmode) {
-#ifdef O_BINARY
-        mode |= O_BINARY;
-#elif defined(_O_BINARY)
-        mode |= _O_BINARY;
-#endif
-    }
-
-    fd = open(filename, mode, 0600);
-    if (fd < 0)
-        goto err;
-    fp = fdopen(fd, modestr);
-    if (fp == NULL)
-        goto err;
-    bflags = BIO_CLOSE;
-    if (!binmode)
-        bflags |= BIO_FP_TEXT;
-    b = BIO_new_fp(fp, bflags);
-    if (b)
-        return b;
-
- err:
-    BIO_printf(bio_err, "%s: Can't open \"%s\" for writing, %s\n",
-               opt_getprog(), filename, strerror(errno));
-    ERR_print_errors(bio_err);
-    /* If we have fp, then fdopen took over fd, so don't close both. */
-    if (fp)
-        fclose(fp);
-    else if (fd >= 0)
-        close(fd);
-    return NULL;
-}
-
-static BIO *bio_open_default_(const char *filename, const char *mode, int quiet)
-{
-    BIO *ret;
-
-    if (filename == NULL || strcmp(filename, "-") == 0) {
-        ret = *mode == 'r' ? dup_bio_in() : dup_bio_out();
-        if (quiet) {
-            ERR_clear_error();
-            return ret;
-        }
-        if (ret != NULL)
-            return ret;
-        BIO_printf(bio_err,
-                   "Can't open %s, %s\n",
-                   *mode == 'r' ? "stdin" : "stdout", strerror(errno));
-    } else {
-        ret = BIO_new_file(filename, mode);
-        if (quiet) {
-            ERR_clear_error();
-            return ret;
-        }
-        if (ret != NULL)
-            return ret;
-        BIO_printf(bio_err,
-                   "Can't open %s for %s, %s\n",
-                   filename,
-                   *mode == 'r' ? "reading" : "writing", strerror(errno));
-    }
-    ERR_print_errors(bio_err);
-    return NULL;
-}
-
-BIO *bio_open_default(const char *filename, const char *mode)
-{
-    return bio_open_default_(filename, mode, 0);
-}
-
-BIO *bio_open_default_quiet(const char *filename, const char *mode)
-{
-    return bio_open_default_(filename, mode, 1);
-}
-
 #if defined( OPENSSL_SYS_VMS)
 extern char **copy_argv(int *argc, char **argv);
 #endif
@@ -414,8 +293,8 @@ int main(int argc, char *argv[])
 
     /* Set up some of the environment. */
     default_config_file = make_config_name();
-    bio_in = dup_bio_in();
-    bio_out = dup_bio_out();
+    bio_in = dup_bio_in(FORMAT_TEXT);
+    bio_out = dup_bio_out(FORMAT_TEXT);
     bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
 
 #if defined( OPENSSL_SYS_VMS)