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a proper fix should ensure that statically linked mutli-threaded
binaries take always the proper locking implementation.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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after having added memset.
Thanks to Peter Mazinger for pointing this out.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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initialization of the mutex field within DIR struct.
When linked dynamically instead, __pthread_mutex_init will
initialize the mutex itself. Without this fix, any call to
readdir will stuck forever trying to acquire the mutex.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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fails ... so fix that. add back in fstat() ofter we open() the directory as we need the blocksize further down in the code. unify the memory error handling to shrink the code there a little.
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cutting codesize/race condition
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missing headers, other jump relocs removed
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were including libc-lock.h which had a bunch of weak pragmas. Also,
uClibc supplied a number of no-op weak thread functions even though
many weren't needed. This combined result was that sometimes the
functional versions of thread functions in pthread would not override
the weaks in libc.
While fixing this, I also prepended double-underscore to all necessary
weak thread funcs in uClibc, and removed all unused weaks.
I did a test build, but haven't tested this since these changes are
a backport from my working tree. I did test the changes there and
no longer need to explicitly add -lpthread in the perl build for
perl to pass its thread self tests.
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wrong ifdef macro..
-Erik
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-Erik
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and creating several *64 problems, particualrly when client apps
used -D_FILE_OFFSET_BITS=64 -D__USE_FILE_OFFSET64. All better now.
-Erik
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work yet or not....
-Erik
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This required we use _LIBC instead of __LIBC__ to be consistent with glibc.
This had some sideffects in sys/syscalls.h. While fixing things, I made
everything use __set_errno() for (eventual) thread support.
-Erik
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it really should be grouped together too. And it needed to be grouped
more then it needed to be in sysdeps/linux/common
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