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MFH: (r-1.16) ttyname_r() is broken on BSD

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Sara Golemon 2007-01-05 21:31:56 +00:00
parent 3f9a4baa31
commit 13f447eb64
1 changed files with 18 additions and 1 deletions
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19
ext/posix/config.m4
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@ -11,5 +11,22 @@ if test "$PHP_POSIX" = "yes"; then
AC_CHECK_HEADERS(sys/mkdev.h) AC_CHECK_HEADERS(sys/mkdev.h)
AC_CHECK_FUNCS(seteuid setegid setsid getsid setpgid getpgid ctermid mkfifo mknod getrlimit getlogin getgroups makedev initgroups getpwuid_r getgrgid_r ttyname_r) AC_CHECK_FUNCS(seteuid setegid setsid getsid setpgid getpgid ctermid mkfifo mknod getrlimit getlogin getgroups makedev initgroups getpwuid_r getgrgid_r)
AC_MSG_CHECKING([for working ttyname_r() implementation])
AC_TRY_RUN([
#include <unistd.h>
int main(int argc, char *argv[])
{
char buf[64];
return ttyname_r(0, buf, 64) ? 1 : 0;
}
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_TTYNAME_R, 1, [Whether you have a working ttyname_r])
],[
AC_MSG_RESULT([no, posix_ttyname() will be thread-unsafe])
])
fi fi