diff options
Diffstat (limited to 'onlineupdate')
| -rw-r--r-- | onlineupdate/source/update/updater/updater.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/onlineupdate/source/update/updater/updater.cxx b/onlineupdate/source/update/updater/updater.cxx index 006e2ffe5a94..54750afb4218 100644 --- a/onlineupdate/source/update/updater/updater.cxx +++ b/onlineupdate/source/update/updater/updater.cxx @@ -731,8 +731,9 @@ static int ensure_copy(const NS_tchar *path, const NS_tchar *dest) while (written < read) { - size_t chunkWritten = fwrite(buffer, 1, read - written, outfile); - if (chunkWritten <= 0) + size_t nCount = read - written; + size_t chunkWritten = fwrite(buffer, 1, nCount, outfile); + if (chunkWritten != nCount) { LOG(("ensure_copy: failed to write the file: " LOG_S ", err: %d", dest, errno)); |