The Tor Browser: build/stlport/src/_stdio

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /*

     2  * Copyright (c) 1999

     3  * Silicon Graphics Computer Systems, Inc.

     4  *

     5  * Copyright (c) 1999

     6  * Boris Fomitchev

     7  *

     8  * This material is provided "as is", with absolutely no warranty expressed

     9  * or implied. Any use is at your own risk.

    10  *

    11  * Permission to use or copy this software for any purpose is hereby granted

    12  * without fee, provided the above notices are retained on all copies.

    13  * Permission to modify the code and to distribute modified code is granted,

    14  * provided the above notices are retained, and a notice that the code was

    15  * modified is included with the above copyright notice.

    16  *

    17  */

    19 #ifndef _STLP_STDIO_FILE_H

    20 #define _STLP_STDIO_FILE_H

    22 /* This file provides a low-level interface between the internal

    23  * representation of struct FILE, from the C stdio library, and

    24  * the C++ I/O library. */

    26 #ifndef _STLP_CSTDIO

    27 #  include <cstdio>

    28 #endif

    29 #ifndef _STLP_CSTDDEF

    30 #  include <cstddef>

    31 #endif

    33 #if defined (__MSL__)

    34 #  include <unix.h>  /* get the definition of fileno */

    35 #endif

    37 _STLP_BEGIN_NAMESPACE

    39 #if defined (_STLP_WCE)

    41 inline int _FILE_fd(const FILE *__f) {

    42   /* Check if FILE is one of the three standard streams

    43      We do this check first, because invoking _fileno() on one of them

    44      causes a terminal window to be created. This also happens if you do

    45      any IO on them, but merely retrieving the filedescriptor shouldn't

    46      already do that.

    48      Obviously this is pretty implementation-specific because it requires

    49      that indeed the first three FDs are always the same, but that is not

    50      only common but almost guaranteed. */

    51   for (int __fd = 0; __fd != 3; ++__fd) {

    52     if (__f == _getstdfilex(__fd))

    53       return __fd;

    54   }

    56   /* Normal files. */

    57   return (int)::_fileno((FILE*)__f);

    58 }

    60 # elif defined (_STLP_SCO_OPENSERVER) || defined (__NCR_SVR)

    62 inline int _FILE_fd(const FILE *__f) { return __f->__file; }

    64 # elif defined (__sun) && defined (_LP64)

    66 inline int _FILE_fd(const FILE *__f) { return (int) __f->__pad[2]; }

    68 #elif defined (__hpux) /* && defined(__hppa) && defined(__HP_aCC)) */ || \

    69       defined (__MVS__) || \

    70       defined (_STLP_USE_UCLIBC) /* should be before _STLP_USE_GLIBC */

    72 inline int _FILE_fd(const FILE *__f) { return fileno(__CONST_CAST(FILE*, __f)); }

    74 #elif defined (_STLP_USE_GLIBC)

    76 inline int _FILE_fd(const FILE *__f) { return __f->_fileno; }

    78 #elif defined (__BORLANDC__)

    80 inline int _FILE_fd(const FILE *__f) { return __f->fd; }

    82 #elif defined (__MWERKS__)

    84 /* using MWERKS-specific defines here to detect other OS targets

    85  * dwa: I'm not sure they provide fileno for all OS's, but this should

    86  * work for Win32 and WinCE

    88  * Hmm, at least for Novell NetWare __dest_os == __mac_os true too..

    89  * May be both __dest_os and __mac_os defined and empty?   - ptr */

    90 #  if __dest_os == __mac_os

    91 inline int _FILE_fd(const FILE *__f) { return ::fileno(__CONST_CAST(FILE*, __f)); }

    92 #  else

    93 inline int _FILE_fd(const FILE *__f) { return ::_fileno(__CONST_CAST(FILE*, __f)); }

    94 #  endif

    96 #elif defined (__QNXNTO__) || defined (__WATCOMC__) || defined (__EMX__)

    98 inline int _FILE_fd(const FILE *__f) { return __f->_handle; }

   100 #elif defined (__Lynx__)

   102 /* the prototypes are taken from LynxOS patch for STLport 4.0 */

   103 inline int _FILE_fd(const FILE *__f) { return __f->_fd; }

   105 #else  /* The most common access to file descriptor. */

   107 inline int _FILE_fd(const FILE *__f) { return __f->_file; }

   109 #endif

   111 _STLP_END_NAMESPACE

   113 #endif /* _STLP_STDIO_FILE_H */

   115 /* Local Variables:

   116  * mode:C++

   117  * End: */

The Tor Browser / file revision

build/stlport/src/_stdio_file.h@129ffea94266

build/stlport/src/_stdio_file.h