lib/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-07-30 22:23:13 +03:00
Code Activity

Also compare device thanks to @felixhandte

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

2
programs/fileio.c
View File

@ -420,7 +420,7 @@ static FILE* FIO_openDstFile(const char* srcFileName, const char* dstFileName)
stat_t srcStat;
stat_t 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");
return NULL;
}