[SCM] Hurd branch, master, updated. v0.8-49-g74998f9

[Justus Winter]

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The branch, master has been updated
       via  74998f9ded99c41d34c0db20e6eb7088fe51d742 (commit)
       via  f45e96eec2681463572d5d996ac832626809ddd7 (commit)
       via  3a3c1759297d3621663571dc85d2fb5d1d53b3b1 (commit)
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- Log -----------------------------------------------------------------
commit 74998f9ded99c41d34c0db20e6eb7088fe51d742
Author: Justus Winter <address@hidden>
Date:   Wed Oct 5 10:45:08 2016 +0200

    trans/crash: Fix setting core file template at runtime.
    
    * trans/crash.c (corefile_template_lock): New variable.
    (S_crash_dump_task): Serialize access to 'corefile_template'.
    (parse_opt): Likewise.  Also strdup the template.
    (trivfs_append_args): Serialize access to 'corefile_template'.

commit f45e96eec2681463572d5d996ac832626809ddd7
Author: Justus Winter <address@hidden>
Date:   Wed Oct 5 10:33:09 2016 +0200

    trans/crash: Use empty core file templates to disable the feature.
    
    * trans/crash.c (parse_opt): Use empty core file templates to disable
    the feature.

commit 3a3c1759297d3621663571dc85d2fb5d1d53b3b1
Author: Justus Winter <address@hidden>
Date:   Wed Oct 5 10:24:59 2016 +0200

    Avoid fatal error handling in option parsers.
    
    * trans/crash.c (parse_opt): Avoid 'error' in favor of the appropriate
    argp error reporting mechanism.
    * trans/remap.c (parse_opt): Likewise.
    * utils/msgids.c (parse_opt): Likewise.

-----------------------------------------------------------------------

Summary of changes:
 trans/crash.c  |   30 ++++++++++++++++++++++++++++--
 trans/remap.c  |    6 +++++-
 utils/msgids.c |    5 ++++-
 3 files changed, 37 insertions(+), 4 deletions(-)


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