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configure: remove the unused fdopen macro

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and the two remaining #ifdefs for it

Closes #3600
This commit is contained in:
Daniel Stenberg 2019-02-22 12:56:15 +01:00
parent 7466d1a308
commit 11974ac859
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
3 changed files with 2 additions and 95 deletions
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5
lib/config-vxworks.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -161,9 +161,6 @@
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the fdopen function. */
#define HAVE_FDOPEN 1
/* Define to 1 if you have the `fork' function. */
#define HAVE_FORK 1

6
lib/memdebug.h
View File

@ -8,7 +8,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -80,10 +80,6 @@ CURL_EXTERN RECV_TYPE_RETV curl_dorecv(RECV_TYPE_ARG1 sockfd,
/* FILE functions */
CURL_EXTERN FILE *curl_fopen(const char *file, const char *mode, int line,
const char *source);
#ifdef HAVE_FDOPEN
CURL_EXTERN FILE *curl_fdopen(int filedes, const char *mode, int line,
const char *source);
#endif
CURL_EXTERN int curl_fclose(FILE *file, int line, const char *source);
#ifndef MEMDEBUG_NODEFINES

86
m4/curl-functions.m4
View File

@ -1168,92 +1168,6 @@ AC_DEFUN([CURL_CHECK_FUNC_FCNTL_O_NONBLOCK], [
fi
])
dnl CURL_CHECK_FUNC_FDOPEN
dnl -------------------------------------------------
dnl Verify if fdopen is available, prototyped, and
dnl can be compiled. If all of these are true, and
dnl usage has not been previously disallowed with
dnl shell variable curl_disallow_fdopen, then
dnl HAVE_FDOPEN will be defined.
AC_DEFUN([CURL_CHECK_FUNC_FDOPEN], [
AC_REQUIRE([CURL_INCLUDES_STDIO])dnl
#
tst_links_fdopen="unknown"
tst_proto_fdopen="unknown"
tst_compi_fdopen="unknown"
tst_allow_fdopen="unknown"
#
AC_MSG_CHECKING([if fdopen can be linked])
AC_LINK_IFELSE([
AC_LANG_FUNC_LINK_TRY([fdopen])
],[
AC_MSG_RESULT([yes])
tst_links_fdopen="yes"
],[
AC_MSG_RESULT([no])
tst_links_fdopen="no"
])
#
if test "$tst_links_fdopen" = "yes"; then
AC_MSG_CHECKING([if fdopen is prototyped])
AC_EGREP_CPP([fdopen],[
$curl_includes_stdio
],[
AC_MSG_RESULT([yes])
tst_proto_fdopen="yes"
],[
AC_MSG_RESULT([no])
tst_proto_fdopen="no"
])
fi
#
if test "$tst_proto_fdopen" = "yes"; then
AC_MSG_CHECKING([if fdopen is compilable])
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([[
$curl_includes_stdio
]],[[
if(0 != fdopen(0, 0))
return 1;
]])
],[
AC_MSG_RESULT([yes])
tst_compi_fdopen="yes"
],[
AC_MSG_RESULT([no])
tst_compi_fdopen="no"
])
fi
#
if test "$tst_compi_fdopen" = "yes"; then
AC_MSG_CHECKING([if fdopen usage allowed])
if test "x$curl_disallow_fdopen" != "xyes"; then
AC_MSG_RESULT([yes])
tst_allow_fdopen="yes"
else
AC_MSG_RESULT([no])
tst_allow_fdopen="no"
fi
fi
#
AC_MSG_CHECKING([if fdopen might be used])
if test "$tst_links_fdopen" = "yes" &&
test "$tst_proto_fdopen" = "yes" &&
test "$tst_compi_fdopen" = "yes" &&
test "$tst_allow_fdopen" = "yes"; then
AC_MSG_RESULT([yes])
AC_DEFINE_UNQUOTED(HAVE_FDOPEN, 1,
[Define to 1 if you have the fdopen function.])
curl_cv_func_fdopen="yes"
else
AC_MSG_RESULT([no])
curl_cv_func_fdopen="no"
fi
])
dnl CURL_CHECK_FUNC_FGETXATTR
dnl -------------------------------------------------
dnl Verify if fgetxattr is available, prototyped, and