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Commitda59a70

Browse files
committed
Remove direct inclusions of <com_err.h> as well as configure test for
its presence. This amounts to desupporting Kerberos 5 releases 1.0.*,which is small loss, and simplifies use of our Kerberos code on platformswith Red-Hat-style include file layouts. Per gripe from John Gray andfollowup discussion.
1 parent59bffa3 commitda59a70

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4 files changed

+3
-116
lines changed

4 files changed

+3
-116
lines changed

‎configure‎

Lines changed: 0 additions & 110 deletions
Original file line numberDiff line numberDiff line change
@@ -9098,116 +9098,6 @@ echo "$as_me: error: header file <krb5.h> is required for Kerberos 5" >&2;}
90989098
fi
90999099

91009100

9101-
if test "${ac_cv_header_com_err_h+set}" = set; then
9102-
echo "$as_me:$LINENO: checking for com_err.h" >&5
9103-
echo $ECHO_N "checking for com_err.h... $ECHO_C" >&6
9104-
if test "${ac_cv_header_com_err_h+set}" = set; then
9105-
echo $ECHO_N "(cached) $ECHO_C" >&6
9106-
fi
9107-
echo "$as_me:$LINENO: result: $ac_cv_header_com_err_h" >&5
9108-
echo "${ECHO_T}$ac_cv_header_com_err_h" >&6
9109-
else
9110-
# Is the header compilable?
9111-
echo "$as_me:$LINENO: checking com_err.h usability" >&5
9112-
echo $ECHO_N "checking com_err.h usability... $ECHO_C" >&6
9113-
cat >conftest.$ac_ext <<_ACEOF
9114-
#line $LINENO "configure"
9115-
#include "confdefs.h"
9116-
$ac_includes_default
9117-
#include <com_err.h>
9118-
_ACEOF
9119-
rm -f conftest.$ac_objext
9120-
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9121-
(eval $ac_compile) 2>&5
9122-
ac_status=$?
9123-
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9124-
(exit $ac_status); } &&
9125-
{ ac_try='test -s conftest.$ac_objext'
9126-
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9127-
(eval $ac_try) 2>&5
9128-
ac_status=$?
9129-
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9130-
(exit $ac_status); }; }; then
9131-
ac_header_compiler=yes
9132-
else
9133-
echo "$as_me: failed program was:" >&5
9134-
cat conftest.$ac_ext >&5
9135-
ac_header_compiler=no
9136-
fi
9137-
rm -f conftest.$ac_objext conftest.$ac_ext
9138-
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9139-
echo "${ECHO_T}$ac_header_compiler" >&6
9140-
9141-
# Is the header present?
9142-
echo "$as_me:$LINENO: checking com_err.h presence" >&5
9143-
echo $ECHO_N "checking com_err.h presence... $ECHO_C" >&6
9144-
cat >conftest.$ac_ext <<_ACEOF
9145-
#line $LINENO "configure"
9146-
#include "confdefs.h"
9147-
#include <com_err.h>
9148-
_ACEOF
9149-
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9150-
(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9151-
ac_status=$?
9152-
egrep -v '^ *\+' conftest.er1 >conftest.err
9153-
rm -f conftest.er1
9154-
cat conftest.err >&5
9155-
echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156-
(exit $ac_status); } >/dev/null; then
9157-
if test -s conftest.err; then
9158-
ac_cpp_err=$ac_c_preproc_warn_flag
9159-
else
9160-
ac_cpp_err=
9161-
fi
9162-
else
9163-
ac_cpp_err=yes
9164-
fi
9165-
if test -z "$ac_cpp_err"; then
9166-
ac_header_preproc=yes
9167-
else
9168-
echo "$as_me: failed program was:" >&5
9169-
cat conftest.$ac_ext >&5
9170-
ac_header_preproc=no
9171-
fi
9172-
rm -f conftest.err conftest.$ac_ext
9173-
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9174-
echo "${ECHO_T}$ac_header_preproc" >&6
9175-
9176-
# So? What about this header?
9177-
case $ac_header_compiler:$ac_header_preproc in
9178-
yes:no )
9179-
{ echo "$as_me:$LINENO: WARNING: com_err.h: accepted by the compiler, rejected by the preprocessor!" >&5
9180-
echo "$as_me: WARNING: com_err.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9181-
{ echo "$as_me:$LINENO: WARNING: com_err.h: proceeding with the preprocessor's result" >&5
9182-
echo "$as_me: WARNING: com_err.h: proceeding with the preprocessor's result" >&2;};;
9183-
no:yes )
9184-
{ echo "$as_me:$LINENO: WARNING: com_err.h: present but cannot be compiled" >&5
9185-
echo "$as_me: WARNING: com_err.h: present but cannot be compiled" >&2;}
9186-
{ echo "$as_me:$LINENO: WARNING: com_err.h: check for missing prerequisite headers?" >&5
9187-
echo "$as_me: WARNING: com_err.h: check for missing prerequisite headers?" >&2;}
9188-
{ echo "$as_me:$LINENO: WARNING: com_err.h: proceeding with the preprocessor's result" >&5
9189-
echo "$as_me: WARNING: com_err.h: proceeding with the preprocessor's result" >&2;};;
9190-
esac
9191-
echo "$as_me:$LINENO: checking for com_err.h" >&5
9192-
echo $ECHO_N "checking for com_err.h... $ECHO_C" >&6
9193-
if test "${ac_cv_header_com_err_h+set}" = set; then
9194-
echo $ECHO_N "(cached) $ECHO_C" >&6
9195-
else
9196-
ac_cv_header_com_err_h=$ac_header_preproc
9197-
fi
9198-
echo "$as_me:$LINENO: result: $ac_cv_header_com_err_h" >&5
9199-
echo "${ECHO_T}$ac_cv_header_com_err_h" >&6
9200-
9201-
fi
9202-
if test $ac_cv_header_com_err_h = yes; then
9203-
:
9204-
else
9205-
{ { echo "$as_me:$LINENO: error: header file <com_err.h> is required for Kerberos 5" >&5
9206-
echo "$as_me: error: header file <com_err.h> is required for Kerberos 5" >&2;}
9207-
{ (exit 1); exit 1; }; }
9208-
fi
9209-
9210-
92119101
fi
92129102

92139103
if test "$with_openssl" = yes ; then

‎configure.in‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
11
dnl Process this file with autoconf to produce a configure script.
2-
dnl $PostgreSQL: pgsql/configure.in,v 1.391 2004/12/16 20:40:59 tgl Exp $
2+
dnl $PostgreSQL: pgsql/configure.in,v 1.392 2004/12/20 17:13:39 tgl Exp $
33
dnl
44
dnl Developers, please strive to achieve this order:
55
dnl
@@ -763,7 +763,6 @@ fi
763763

764764
if test "$with_krb5" = yes ; then
765765
AC_CHECK_HEADER(krb5.h, [], [AC_MSG_ERROR([header file <krb5.h> is required for Kerberos 5])])
766-
AC_CHECK_HEADER(com_err.h, [], [AC_MSG_ERROR([header file <com_err.h> is required for Kerberos 5])])
767766
fi
768767

769768
if test "$with_openssl" = yes ; then

‎src/backend/libpq/auth.c‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
*
99
*
1010
* IDENTIFICATION
11-
* $PostgreSQL: pgsql/src/backend/libpq/auth.c,v 1.119 2004/10/12 21:54:38 petere Exp $
11+
* $PostgreSQL: pgsql/src/backend/libpq/auth.c,v 1.120 2004/12/20 17:13:40 tgl Exp $
1212
*
1313
*-------------------------------------------------------------------------
1414
*/
@@ -150,7 +150,6 @@ pg_krb4_recvauth(Port *port)
150150
*/
151151

152152
#include<krb5.h>
153-
#include<com_err.h>
154153

155154
/*
156155
* pg_an_to_ln -- return the local name corresponding to an authentication

‎src/interfaces/libpq/fe-auth.c‎

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -10,7 +10,7 @@
1010
* exceed INITIAL_EXPBUFFER_SIZE (currently 256 bytes).
1111
*
1212
* IDENTIFICATION
13-
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.95 2004/11/09 15:57:57 petere Exp $
13+
* $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.96 2004/12/20 17:13:41 tgl Exp $
1414
*
1515
*-------------------------------------------------------------------------
1616
*/
@@ -243,7 +243,6 @@ pg_krb4_sendauth(char *PQerrormsg, int sock,
243243
*/
244244

245245
#include<krb5.h>
246-
#include<com_err.h>
247246

248247
/*
249248
* pg_an_to_ln -- return the local name corresponding to an authentication

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