23 lines
578 B
Plaintext
23 lines
578 B
Plaintext
dnl
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dnl $Id: krb-func-getlogin.m4 13338 2004-02-12 14:21:14Z lha $
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dnl
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dnl test for POSIX (broken) getlogin
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dnl
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AC_DEFUN([AC_FUNC_GETLOGIN], [
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AC_CHECK_FUNCS(getlogin setlogin)
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if test "$ac_cv_func_getlogin" = yes; then
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AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [
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if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
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ac_cv_func_getlogin_posix=no
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else
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ac_cv_func_getlogin_posix=yes
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fi
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])
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if test "$ac_cv_func_getlogin_posix" = yes; then
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AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).])
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fi
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fi
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])
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