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Groups > linux.kernel > #1515200

Re: scripts/basic/bin2c: Complete error handling in main()

From SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups linux.kernel
Subject Re: scripts/basic/bin2c: Complete error handling in main()
Date 2016-11-04 14:50 +0100
Message-ID <szN2x-2k4-11@gated-at.bofh.it> (permalink)
References (4 earlier) <sz8sq-1oD-21@gated-at.bofh.it> <sz8LN-1va-41@gated-at.bofh.it> <szsr8-5Iy-27@gated-at.bofh.it> <szwbn-8dS-13@gated-at.bofh.it> <szLDs-1B0-17@gated-at.bofh.it>
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>>> You could define an xprintf() macro that checks if the return value
>>> is < 0 and simply calls perror() and exit(1) in such case.
>> Does such a macro belong to any general header file from the Linux
>> software library?
> No.

Would you like to add it?

How do you think about to reuse it in more source files?

Regards,
Markus

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Thread

[PATCH 00/10] scripts/basic: Fine-tuning for seven function  implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 08/10] scripts/basic/fixdep: Complete error handling in  print_config() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 06/10] scripts/basic/fixdep: Complete error handling in  do_config_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 05/10] scripts/basic/fixdep: Complete error handling in  parse_dep_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 07/10] scripts/basic/fixdep: Fix error log output in  do_config_file() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 03/10] scripts/basic/fixdep: Use the symbol "MAP_FAILED" in  print_deps() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
  [PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:40 +0200
    Re: [PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() Jim Davis <jim.epost@gmail.com> - 2016-10-29 00:40 +0200
    Re: [PATCH 01/10] scripts/basic/bin2c: Complete error handling in main() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 16:50 +0100
      Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 18:50 +0100
        Re: scripts/basic/bin2c: Complete error handling in main() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 19:30 +0100
          Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 19:50 +0100
            Re: scripts/basic/bin2c: Complete error handling in main() Michal Marek <mmarek@suse.com> - 2016-11-03 16:50 +0100
              Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-03 20:50 +0100
                Re: scripts/basic/bin2c: Complete error handling in main() Michal Marek <mmarek@suse.com> - 2016-11-04 13:20 +0100
                Re: scripts/basic/bin2c: Complete error handling in main() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-04 14:50 +0100
  [PATCH 09/10] scripts/basic/fixdep: Complete error handling in  print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:50 +0200
    Re: [PATCH 09/10] scripts/basic/fixdep: Complete error handling in print_cmdline() Jim Davis <jim.epost@gmail.com> - 2016-10-29 01:50 +0200
      Re: scripts/basic/fixdep: Complete error handling in print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-30 16:20 +0100
      Re: [PATCH 09/10] scripts/basic/fixdep: Complete error handling in print_cmdline() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 16:40 +0100
        Re: scripts/basic/fixdep: Complete error handling in print_cmdline() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-11-02 18:40 +0100
          Re: scripts/basic/fixdep: Complete error handling in print_cmdline() Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-02 19:40 +0100
            Re: scripts/basic/fixdep: Complete error handling in print_cmdline() Michal Marek <mmarek@suse.com> - 2016-11-03 17:00 +0100
  [PATCH 10/10] scripts/basic/fixdep: Combine two fprintf() calls into  one fputs() call in usage() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-10-28 10:50 +0200

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