This was done in Chromium’s local copy of Crashpad in 562827afb599. This
change is similar to that one, except more care was taken to avoid
including headers from a .cc or _test.cc when already included by the
associated .h. Rather than using <stddef.h> for size_t, Crashpad has
always used <sys/types.h>, so that’s used here as well.
This updates mini_chromium to 8a2363f486e3a0dc562a68884832d06d28d38dcc,
which removes base/basictypes.h.
e128dcf10122 Remove base/move.h; use std::move() instead of Pass()
8a2363f486e3 Move basictypes.h to macros.h
R=avi@chromium.org
Review URL: https://codereview.chromium.org/1566713002 .
Add MapInsertOrReplace<>() to insert a key-value pair into a map if the
key is not already present, or replace the existing value for key if the
key is present. The original value can optionally be returned to the
caller in this case.
Map insertions now use either MapInsertOrReplace<>() or
std::map<>::insert() directly.
Use MapInsertOrReplace<>() when the map should be updated to contain a
mapping from a key to a value regardless of whether the key is already
present.
Use std::map<>::insert() to insert a mapping from a key to a value
without replacing any existing mapping from a key, if present. If it is
important to know whether an existing mapping from a key was present,
use the returned std::pair<>.second. If it is important to know the
existing value, use the returned std::pair<>.first->second.
This change has a slight positive impact on performance.
TEST=crashpad_util_test MapInsert.MapInsertOrReplace and others
BUG=
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/1044273002
external defined symbols.
Indirect symbols remain unsupported.
Xcode 5.1 ld64-236.3/src/ld/LinkEditClassic.hpp
ld::tool::SymbolTableAtom<>::addGlobal() is responsible for producing
symbols found in the extdef portion of the symbol table. It always sets
the type to N_ABS, N_SECT, or N_INDR, each with the N_EXT bit set. The
N_PEXT bit is never set for non-object files, and we’re not concerned
with reading object files. With this change to tolerate N_INDR, I think
we’re covering all of the symbol types that we might find ld writing to
the extdef portion of the symbol table.
https://groups.google.com/a/chromium.org/forum/#!topic/crashpad-dev/k7QkLwO71ZoR=rsesek@chromium.org
Review URL: https://codereview.chromium.org/901463004
