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Explicit error message when dst file cannot be created / opened

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Yann Collet
2016-07-02 00:12:14 +02:00
parent 2fa9904844
commit cebab1d322
2 changed files with 2 additions and 1 deletions
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1
programs/.gitignore vendored
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@@ -43,6 +43,7 @@ _*
tmp* tmp*
*.zst *.zst
result result
out
# fuzzer # fuzzer
afl afl

2
programs/fileio.c
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@@ -411,7 +411,7 @@ static int FIO_compressFilename_dstFile(cRess_t ress,
int result; int result;
ress.dstFile = FIO_openDstFile(dstFileName); ress.dstFile = FIO_openDstFile(dstFileName);
if (ress.dstFile==0) return 1; if (ress.dstFile==0) { DISPLAYLEVEL(1, "zstd: %s: cannot open \n", dstFileName); return 1; }
result = FIO_compressFilename_srcFile(ress, dstFileName, srcFileName, cLevel); result = FIO_compressFilename_srcFile(ress, dstFileName, srcFileName, cLevel);