kc3-lang/gnulib/modules/getlogin-tests

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• Hash : 97249cf2
  Author :
  Date : 2014-05-14T22:06:24
  

  getlogin-tests: avoid false failure under sudo/ssh etc.
  
  * modules/getlogin-tests (configure.ac): Check for ttyname().
  * tests/test-getlogin.c (main): Don't depend on environment variables
  to correlate with getlogin(), since sudo and ssh etc. can tamper
  with the LOGNAME and USER env vars.  Instead lookup the name from
  the uid associated with the stdin tty.
  

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• modules/getlogin-tests

• Files:
  tests/test-getlogin.c
  tests/signature.h
  tests/macros.h
  
  Depends-on:
  
  configure.ac:
  AC_CHECK_FUNCS_ONCE([ttyname])
  
  Makefile.am:
  TESTS += test-getlogin
  check_PROGRAMS += test-getlogin
  

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