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4386ee2a
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2010-06-05T21:09:03
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Add a 'git__' prefix to the block-sha1 functions
This reduces the global namespace pollution. These functions
were the only remaining external symbols (with the exception
of an PPC_SHA1 build) which did not start with 'git', and
since these are private library symbols the 'git__' prefix is
appropriate.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
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bc874e11
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2010-05-13T20:53:58
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msvc: Select the "fast" definition of the {get,put}_be32() macros
On Intel machines, the msvc compiler defines the CPU architecture
macros _M_IX86 and _M_X64 (equivalent to __i386__ and __x86_64__
respectively). Use these macros in the pre-processor expression
to select the "fast" definition of the {get,put}_be32() macros.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
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38c513b9
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2010-04-28T19:07:14
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Add support to enable the library to use OpenSSL SHA1 functions
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
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e272b103
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2010-04-26T20:10:44
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MSVC: Fix some compiler warnings
In particular, using the normal (or production) compiler
warning level (-W3), msvc complains as follows:
.../sha1.c(244) : warning C4018: '<' : signed/unsigned mismatch
.../sha1.c(270) : warning C4244: 'function' : conversion from \
'unsigned __int64' to 'unsigned long', possible loss of data
.../sha1.c(271) : warning C4244: 'function' : conversion from \
'unsigned __int64' to 'unsigned long', possible loss of data
Note that gcc issues a similar complaint about line 244 when
compiling with -Wextra.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
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5dddf7c8
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2010-04-14T20:41:57
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Add block-sha1 in favour of the mozilla routines
Since block-sha1 from git.git has such excellent performance, we
can also get rid of the openssl dependency. It's rather simple
to add it back later as an optional extra, but we really needn't
bother to pull in the entire ssl library and have to deal with
linking issues now that we have the portable and, performance-wise,
truly excellent block-sha1 code to fall back on.
Since this requires a slight revamp of the build rules anyway, we
take the opportunity to fix including EXTRA_OBJS in the final build
as well.
The block-sha1 code was originally implemented for git.git by
Linus Torvalds <torvalds@linux-foundation.org> and was later
polished by Nicolas Pitre <nico@cam.org>.
Signed-off-by: Andreas Ericsson <ae@op5.se>
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