Merge pull request #819 from brendanzagaeski/patch-1

[mono.git] / mono / io-layer / io.c

diff --git a/mono/io-layer/io.c b/mono/io-layer/io.c
index 37166faa53b0deba06b91278dbeff8a29d20f7c5..b67a9ca9b706d13f9cfe010554b3c759a04dbe86 100755 (executable)
--- a/mono/io-layer/io.c
+++ b/mono/io-layer/io.c
@@ -2082,7 +2082,7 @@ ReplaceFile (const gunichar2 *replacedFileName, const gunichar2 *replacementFile
                      const gunichar2 *backupFileName, guint32 replaceFlags, 
                      gpointer exclude, gpointer reserved)
 {
-       int result, errno_copy, backup_fd = -1,replaced_fd = -1;
+       int result, backup_fd = -1,replaced_fd = -1;
        gchar *utf8_replacedFileName, *utf8_replacementFileName = NULL, *utf8_backupFileName = NULL;
        struct stat stBackup;
        gboolean ret = FALSE;
@@ -2100,13 +2100,11 @@ ReplaceFile (const gunichar2 *replacedFileName, const gunichar2 *replacementFile
                // Open the backup file for read so we can restore the file if an error occurs.
                backup_fd = _wapi_open (utf8_backupFileName, O_RDONLY, 0);
                result = _wapi_rename (utf8_replacedFileName, utf8_backupFileName);
-               errno_copy = errno;
                if (result == -1)
                        goto replace_cleanup;
        }
 
        result = _wapi_rename (utf8_replacementFileName, utf8_replacedFileName);
-       errno_copy = errno;
        if (result == -1) {
                _wapi_set_last_path_error_from_errno (NULL, utf8_replacementFileName);
                _wapi_rename (utf8_backupFileName, utf8_replacedFileName);