diff options
Diffstat (limited to 'sysdeps/mach')
| -rw-r--r-- | sysdeps/mach/configure | 66 | ||||
| -rwxr-xr-x | sysdeps/mach/hurd/configure | 12 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/lchmod.c | 38 |
3 files changed, 63 insertions, 53 deletions
diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure index a8d36c9d3d..597a0a5b1b 100644 --- a/sysdeps/mach/configure +++ b/sysdeps/mach/configure @@ -1,21 +1,4 @@ -#! /bin/sh # This file is generated from configure.in by Autoconf. DO NOT EDIT! -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conftest.sh - echo "exit 0" >>conftest.sh - chmod +x conftest.sh - if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' - else - PATH_SEPARATOR=: - fi - rm -f conftest.sh -fi - -as_executable_p="test -f" - - if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. @@ -119,7 +102,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -165,7 +148,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -210,12 +193,6 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/mach_types.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -258,12 +235,6 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/mach_types.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -307,12 +278,6 @@ else #line $LINENO "configure" #include "confdefs.h" #include <mach/task_info.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -371,7 +336,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -407,6 +372,21 @@ echo "$as_me: error: what manner of Mach is this?" >&2;} { (exit 1); exit 1; }; } fi +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + echo "$as_me:$LINENO: checking for host_page_size in mach_host.defs" >&5 echo $ECHO_N "checking for host_page_size in mach_host.defs... $ECHO_C" >&6 if test "${libc_cv_mach_host_page_size+set}" = set; then @@ -419,7 +399,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "host_page_size" >/dev/null 2>&1; then + $EGREP "host_page_size" >/dev/null 2>&1; then libc_cv_mach_host_page_size=yes else libc_cv_mach_host_page_size=no @@ -449,7 +429,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -489,7 +469,7 @@ _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -534,7 +514,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "i386_io_perm_modify" >/dev/null 2>&1; then + $EGREP "i386_io_perm_modify" >/dev/null 2>&1; then libc_cv_mach_i386_ioports=yes else libc_cv_mach_i386_ioports=no @@ -563,7 +543,7 @@ else _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "i386_set_gdt" >/dev/null 2>&1; then + $EGREP "i386_set_gdt" >/dev/null 2>&1; then libc_cv_mach_i386_gdt=yes else libc_cv_mach_i386_gdt=no diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure index fc6432f0a2..86239bb483 100755 --- a/sysdeps/mach/hurd/configure +++ b/sysdeps/mach/hurd/configure @@ -1,7 +1,5 @@ -#! /bin/sh # This file is generated from configure.in by Autoconf. DO NOT EDIT! - # GNU libc on the Hurd is always reentrant. DEFINES="$DEFINES -D_LIBC_REENTRANT" @@ -29,22 +27,16 @@ case "$machine" in ;; esac + echo "$as_me:$LINENO: checking Hurd header version" >&5 echo $ECHO_N "checking Hurd header version... $ECHO_C" >&6 if test "${libc_cv_hurd_version+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - -cat >conftest.$ac_ext <<_ACEOF + cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" #include "confdefs.h" #include <hurd/version.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { diff --git a/sysdeps/mach/hurd/lchmod.c b/sysdeps/mach/hurd/lchmod.c new file mode 100644 index 0000000000..4f33f03b17 --- /dev/null +++ b/sysdeps/mach/hurd/lchmod.c @@ -0,0 +1,38 @@ +/* lchmod -- Change the protections of a file or symbolic link. Hurd version. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <stddef.h> +#include <sys/stat.h> +#include <hurd.h> + +/* Change the protections of FILE to MODE. */ +int +lchmod (const char *file, mode_t mode) +{ + error_t err; + file_t port = __file_name_lookup (file, O_NOLINK, 0); + if (port == MACH_PORT_NULL) + return -1; + err = __file_chmod (port, mode); + __mach_port_deallocate (__mach_task_self (), port); + if (err) + return __hurd_fail (err); + return 0; +} |