facebook/zstd
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This commit is contained in:
Nick Terrell 2018-12-18 15:40:27 -08:00
parent cd2c8defad
commit 7abd6acebf
1 changed files with 1 additions and 1 deletions
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programs/fileio.c
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@ -420,7 +420,7 @@ static FILE* FIO_openDstFile(const char* srcFileName, const char* dstFileName)
stat_t srcStat; stat_t srcStat;
stat_t dstStat; stat_t dstStat;
if (UTIL_getFileStat(srcFileName, &srcStat) && UTIL_getFileStat(dstFileName, &dstStat)) { if (UTIL_getFileStat(srcFileName, &srcStat) && UTIL_getFileStat(dstFileName, &dstStat)) {
if (srcStat.st_ino == dstStat.st_ino) { if (srcStat.st_dev == dstStat.st_dev && srcStat.st_ino == dstStat.st_ino) {
DISPLAYLEVEL(1, "zstd: Refusing to open a output file which will overwrite the input file \n"); DISPLAYLEVEL(1, "zstd: Refusing to open a output file which will overwrite the input file \n");
return NULL; return NULL;
} }