diff options
| author | Debi King (Dessie) <dessie@lindenlab.com> | 2012-01-17 13:37:28 -0500 |
|---|---|---|
| committer | Debi King (Dessie) <dessie@lindenlab.com> | 2012-01-17 13:37:28 -0500 |
| commit | 0915ce7834f8e36c53e0790c2946b952a12a74c6 (patch) | |
| tree | 270a7d6d12e444d739b85ad9d89e0001621b20a2 /indra/llcommon/llsys.cpp | |
| parent | 613d0fe42ff94064a7fabeff28845a9406ea9b9c (diff) | |
| parent | 6157386b4c96740e406a49eb9e8f42c6d7f252ff (diff) | |
reconciled .hgtags
Diffstat (limited to 'indra/llcommon/llsys.cpp')
| -rw-r--r-- | indra/llcommon/llsys.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp index 19075afa68..6073bcd0a6 100644 --- a/indra/llcommon/llsys.cpp +++ b/indra/llcommon/llsys.cpp @@ -1364,11 +1364,21 @@ BOOL gzip_file(const std::string& srcfile, const std::string& dstfile) src = LLFile::fopen(srcfile, "rb"); /* Flawfinder: ignore */ if (! src) goto err; - do + while ((bytes = (S32)fread(buffer, sizeof(U8), COMPRESS_BUFFER_SIZE, src)) > 0) { - bytes = (S32)fread(buffer, sizeof(U8), COMPRESS_BUFFER_SIZE,src); - gzwrite(dst, buffer, bytes); - } while(feof(src) == 0); + if (gzwrite(dst, buffer, bytes) <= 0) + { + llwarns << "gzwrite failed: " << gzerror(dst, NULL) << llendl; + goto err; + } + } + + if (ferror(src)) + { + llwarns << "Error reading " << srcfile << llendl; + goto err; + } + gzclose(dst); dst = NULL; #if LL_WINDOWS |