[SCM] POSIX threading library branch, master, updated. c435d75fb51989c2fa80c179600d19222d03c12d

[Samuel Thibault]

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- Log -----------------------------------------------------------------
commit c435d75fb51989c2fa80c179600d19222d03c12d
Merge: 56e25a9 d28b1dd
Author: Samuel Thibault <address@hidden>
Date:   Sun Nov 6 13:17:28 2011 +0100

    Merge branch 'master' of git.savannah.gnu.org:/srv/git/hurd/libpthread

commit 56e25a91e9e25eba8da099efa89c3c487c3490cf
Author: Pino Toscano <address@hidden>
Date:   Sun Nov 6 12:39:04 2011 +0100

    pthread_getspecific, pthread_setspecific: check the key validity
    
    When getting a TSD, handle gracefully the case of an invalid key.
    
    When setting a TSD, check for the validity of the key as recommended
    (although not required) by POSIX. This also avoids potentially
    filling the `thread_specifics' hash of threads with TSD of invalid
    keys.
    
    Add two simple checks in test-7.c for the two situations above.
    
    * sysdeps/hurd/pt-getspecific.c (pthread_getspecific): Check the
    validity of the specified key.
    * sysdeps/hurd/pt-setspecific.c (pthread_setspecific): Likewise.
    * tests/test-7.c (main): Add two assertions.

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

Summary of changes:
 sysdeps/hurd/pt-getspecific.c |    4 +++-
 sysdeps/hurd/pt-setspecific.c |    4 ++++
 tests/test-7.c                |    3 +++
 3 files changed, 10 insertions(+), 1 deletions(-)


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POSIX threading library