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zip_archive: Improve error message on fallocate failure. 

Noticed on b/30765660.

Change-Id: I1a98f83fef02a7368bdc2e1f8f24a0771eebe468
This commit is contained in:
Narayan Kamath 2016-08-10 12:24:05 +01:00
parent c97b73aa83
commit d5d7abe3d1
1 changed files with 3 additions and 2 deletions
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5
libziparchive/zip_archive.cc
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@ -819,8 +819,9 @@ class FileWriter : public Writer {
// disk does not have enough space.
result = TEMP_FAILURE_RETRY(fallocate(fd, 0, current_offset, declared_length));
if (result == -1 && errno == ENOSPC) {
ALOGW("Zip: unable to allocate space for file to %" PRId64 ": %s",
static_cast<int64_t>(declared_length + current_offset), strerror(errno));
ALOGW("Zip: unable to allocate %" PRId64 " bytes at offset %" PRId64 " : %s",
static_cast<int64_t>(declared_length), static_cast<int64_t>(current_offset),
strerror(errno));
return std::unique_ptr<FileWriter>(nullptr);
}
}