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authorKhem Raj <raj.khem@gmail.com>2017-06-28 13:44:52 -0700
committerPeter Maydell <peter.maydell@linaro.org>2017-07-20 10:10:28 +0100
commit04b33e21866412689f18b7ad6daf0a54d8f959a7 (patch)
tree523d1dd852e384caa38fb6de02b12891dfe6e9ed /util/oslib-posix.c
parentd4e59218ab80e86015753782fb5378767a51ccd0 (diff)
downloadfocaccia-qemu-04b33e21866412689f18b7ad6daf0a54d8f959a7.tar.gz
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Replace 'struct ucontext' with 'ucontext_t' type
glibc used to have:

   typedef struct ucontext { ... } ucontext_t;

glibc now has:

   typedef struct ucontext_t { ... } ucontext_t;

(See https://sourceware.org/bugzilla/show_bug.cgi?id=21457
 for detail and rationale for the glibc change)

However, QEMU used "struct ucontext" in declarations. This is a
private name and compatibility cannot be guaranteed. Switch to
only using the standardized type name.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Message-id: 20170628204452.41230-1-raj.khem@gmail.com
Cc: Kamil Rytarowski <kamil@netbsd.org>
Cc: Riku Voipio <riku.voipio@iki.fi>
Cc: Laurent Vivier <laurent@vivier.eu>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[PMM: Rewrote commit message, based mostly on the one from
 Nathaniel McCallum]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'util/oslib-posix.c')
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