delta/libgit2.git/src/common.h, branch longpath-printf

errors: tighten up git_error_state OOMs a bit more

2015-08-03T23:44:51+00:00

When an error state is an OOM, make sure that we treat is specially
and do not try to free it.

Include stacktrace summary in memory leak output.

2015-06-29T20:39:11+00:00

centralizing all IO buffer size values

2015-05-11T17:32:08+00:00

Include ws2tcpip.h in order to get in6_addr

2015-03-02T09:15:32+00:00

It's currently required in src/openssl_stream.c only.

integer overflow: use compiler intrinsics if supported

2015-02-13T14:28:09+00:00

gcc and clang support __builtin_add_overflow, use it whenever
possible, falling back to our naive routines.

Make our overflow check look more like gcc/clang's

2015-02-13T14:27:33+00:00

Make our overflow checking look more like gcc and clang's, so that
we can substitute it out with the compiler instrinsics on platforms
that support it.  This means dropping the ability to pass `NULL` as
an out parameter.

As a result, the macros also get updated to reflect this as well.

Introduce git__add_sizet_overflow and friends

2015-02-13T03:54:47+00:00

Add some helper functions to check for overflow in a type-specific
manner.

overflow checking: don't make callers set oom

2015-02-13T03:54:47+00:00

Have the ALLOC_OVERFLOW testing macros also simply set_oom in the
case where a computation would overflow, so that callers don't
need to.

allocations: test for overflow of requested size

2015-02-13T03:54:46+00:00

Introduce some helper macros to test integer overflow from arithmetic
and set error message appropriately.

bswap: remove unused bswap

2015-02-03T23:43:57+00:00