this makes libsparse compile with MacOS clang++
Test: "libsparse" compiles and works fine under both Linux and MacOS
Change-Id: Ifcf018b856d2fe5f1dac7eeddd72de2810be66c5
This reverts commit db69f0d47f.
Reason for revert: Broke the build:
In file included from system/core/libsparse/sparse.cpp:26:
system/core/libsparse/output_file.h:34:72: error: unknown type name 'off64_t'; did you mean 'off_t'?
int (*skip_write)(void*, off64_t), void* priv,
^~~~~~~
off_t
/Applications/Xcode6.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/sys/_types/_off_t.h:30:25: note: 'off_t' declared here
typedef __darwin_off_t off_t;
^
1 error generated.
Bug: 78793464
Change-Id: I0f8bc4e9aa2f74612bfd8721d00d961e3f7e695f
Currently, sparse_file_callback uses libsparse's
own logic for reading a file into a buffer. However,
a caller may want to use their own logic for doing
this in order to customize the buffer size and parallelize
the reads/writes. Also, a caller may want to implement
fill blocks with their own logic as well. To do this
add sparse_file_typed_callback which calls a different
callback function depending on the type of the sparse
chunk being written.
Test: Use typed callback for fd writes
Bug: 78793464
Change-Id: I75955a464fc05991f806339830fdfa05fda354b9
