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libziparchive: fix mac os breakage

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Add ftruncate64 to utils/Compat.h definitions for mac.

Change-Id: I82cb46927be911e867b606f4f4429a5e1b1987f7
Test: builds on mac
This commit is contained in:
Adam Lesinski 2017-03-23 11:57:05 -07:00
parent 0e19795a62
commit b02d690336
3 changed files with 7 additions and 2 deletions
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4
libutils/include/utils/Compat.h
View file

@ -37,6 +37,10 @@ static inline ssize_t pwrite64(int fd, const void* buf, size_t nbytes, off64_t o
return pwrite(fd, buf, nbytes, offset);
}
static inline int ftruncate64(int fd, off64_t length) {
return ftruncate(fd, length);
}
#endif /* __APPLE__ */
#if defined(_WIN32)

1
libziparchive/zip_writer.cc
View file

@ -25,6 +25,7 @@
#include <vector>
#include "android-base/logging.h"
#include "utils/Compat.h"
#include "utils/Log.h"
#include "entry_name_utils-inl.h"

4
libziparchive/zip_writer_test.cc
View file

@ -377,7 +377,7 @@ TEST_F(zipwriter, TruncateFileAfterBackup) {
ASSERT_EQ(0, writer.WriteBytes(data.data(), data.size()));
ASSERT_EQ(0, writer.FinishEntry());
off64_t before_len = ftello64(file_);
off_t before_len = ftello(file_);
ZipWriter::FileEntry entry;
ASSERT_EQ(0, writer.GetLastEntry(&entry));
@ -385,7 +385,7 @@ TEST_F(zipwriter, TruncateFileAfterBackup) {
ASSERT_EQ(0, writer.Finish());
off64_t after_len = ftello64(file_);
off_t after_len = ftello(file_);
ASSERT_GT(before_len, after_len);
}