OSX/utilities/SecurityTool/readline.h

   1 /*
   2  * Copyright (c) 2003-2004,2006-2010,2013-2014 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  *
  23  * readline.h
  24  */
  25
  26 #ifndef _READLINE_H_
  27 #define _READLINE_H_  1
  28
  29 #include <CoreFoundation/CFData.h>
  30 #include <sys/types.h>
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /* Inspects a file's existence and size.  Returns a file handle or -1 on failure */
  37 extern int inspect_file_and_size(const char* name, off_t *out_off_end);
  38
  39 /* Read a line from stdin into buffer as a null terminated string.  If buffer is
  40    non NULL use at most buffer_size bytes and return a pointer to buffer.  Otherwise
  41    return a newly malloced buffer.
  42    if EOF is read this function returns NULL.  */
  43 extern char *readline(char *buffer, int buffer_size);
  44
  45 /* Read the file name into buffer.  On return outData.Data contains a newly
  46    malloced buffer of outData.Length bytes. Return 0 on success and -1 on failure.  */
  47 extern int read_file(const char *name, uint8_t **outData, size_t *outLength);
  48
  49 extern CFDataRef copyFileContents(const char *path);
  50
  51 extern bool writeFileContents(const char *path, CFDataRef data);
  52
  53 #ifdef __cplusplus
  54 }
  55 #endif
  56
  57 #endif /* _READLINE_H_ */