diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 29 |
1 files changed, 21 insertions, 8 deletions
@@ -17595,13 +17595,21 @@ fi if test "$ac_sys_system" = "Linux-android"; then # When these functions are used in an unprivileged process, they crash rather # than returning an error. - privileged_funcs="chroot initgroups setegid seteuid setgid setregid setresgid - setresuid setreuid setuid" - - # These functions are unimplemented and always return an error. - unimplemented_funcs="sem_open sem_unlink" + blocked_funcs="chroot initgroups setegid seteuid setgid sethostname + setregid setresgid setresuid setreuid setuid" + + # These functions are unimplemented and always return an error + # (https://android.googlesource.com/platform/system/sepolicy/+/refs/heads/android13-release/public/domain.te#1044) + blocked_funcs="$blocked_funcs sem_open sem_unlink" + + # Before API level 23, when fchmodat is called with the unimplemented flag + # AT_SYMLINK_NOFOLLOW, instead of returning ENOTSUP as it should, it actually + # follows the symlink. + if test "$ANDROID_API_LEVEL" -lt 23; then + blocked_funcs="$blocked_funcs fchmodat" + fi - for name in $privileged_funcs $unimplemented_funcs; do + for name in $blocked_funcs; do as_func_var=`printf "%s\n" "ac_cv_func_$name" | $as_tr_sh` eval "$as_func_var=no" @@ -22156,6 +22164,10 @@ fi done fi +# On Android before API level 23, clock_nanosleep returns the wrong value when +# interrupted by a signal (https://issuetracker.google.com/issues/216495770). +if ! { test "$ac_sys_system" = "Linux-android" && + test "$ANDROID_API_LEVEL" -lt 23; }; then for ac_func in clock_nanosleep do : @@ -22166,7 +22178,7 @@ then : else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_nanosleep in -lrt" >&5 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_nanosleep in -lrt" >&5 printf %s "checking for clock_nanosleep in -lrt... " >&6; } if test ${ac_cv_lib_rt_clock_nanosleep+y} then : @@ -22204,7 +22216,7 @@ printf "%s\n" "$ac_cv_lib_rt_clock_nanosleep" >&6; } if test "x$ac_cv_lib_rt_clock_nanosleep" = xyes then : - printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h + printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h fi @@ -22213,6 +22225,7 @@ fi fi done +fi for ac_func in nanosleep |