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libuv/CONTRIBUTING.md  view on Meta::CPAN

Writing good commit logs is important.  A commit log should describe what
changed and why.  Follow these guidelines when writing one:

1. The first line should be 50 characters or less and contain a short
   description of the change prefixed with the name of the changed
   subsystem (e.g. "net: add localAddress and localPort to Socket").
2. Keep the second line blank.
3. Wrap all other lines at 72 columns.

A good commit log looks like this:

```
subsystem: explaining the commit in one line

Body of commit message is a few lines of text, explaining things
in more detail, possibly giving some background about the issue
being fixed, etc etc.

The body of the commit message can be several paragraphs, and
please do proper word-wrap and keep columns shorter than about

libuv/samples/socks5-proxy/defs.h  view on Meta::CPAN

# define CHECK(exp)   do { if (!(exp)) abort(); } while (0)
# define DEBUG_CHECKS (0)
#else
# define ASSERT(exp)  assert(exp)
# define CHECK(exp)   assert(exp)
# define DEBUG_CHECKS (1)
#endif

#define UNREACHABLE() CHECK(!"Unreachable code reached.")

/* This macro looks complicated but it's not: it calculates the address
 * of the embedding struct through the address of the embedded struct.
 * In other words, if struct A embeds struct B, then we can obtain
 * the address of A by taking the address of B and subtracting the
 * field offset of B in A.
 */
#define CONTAINER_OF(ptr, type, field)                                        \
  ((type *) ((char *) (ptr) - ((char *) &((type *) 0)->field)))

#endif  /* DEFS_H_ */

libuv/src/win/fs.c  view on Meta::CPAN

          (w_target_len == 6 || w_target[6] == L'\\')) {
        /* \??\<drive>:\ */
        w_target += 4;
        w_target_len -= 4;

      } else if (w_target_len >= 8 &&
                 (w_target[4] == L'U' || w_target[4] == L'u') &&
                 (w_target[5] == L'N' || w_target[5] == L'n') &&
                 (w_target[6] == L'C' || w_target[6] == L'c') &&
                 w_target[7] == L'\\') {
        /* \??\UNC\<server>\<share>\ - make sure the final path looks like
         * \\<server>\<share>\ */
        w_target += 6;
        w_target[0] = L'\\';
        w_target_len -= 6;
      }
    }

  } else if (reparse_data->ReparseTag == IO_REPARSE_TAG_MOUNT_POINT) {
    /* Junction. */
    w_target = reparse_data->MountPointReparseBuffer.PathBuffer +