ebad0294c
Denis Vlasenko
2008-10-24
Subject
tar: fix bug 3844: non-root tar does not preserve perms
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archival/tar.c+4 -0
| @@ -818,6 +818,10 @@ int tar_main(int argc UNUSED_PARAM, char **argv) | |
| | ARCHIVE_PRESERVE_DATE | |
| | ARCHIVE_EXTRACT_UNCONDITIONAL; | |
| + | /* Apparently only root's tar preserves parms (see bug 3844) */ |
| + | if (getuid() != 0) |
| + | tar_handle->ah_flags |= ARCHIVE_NOPRESERVE_PERM; |
| + | |
| /* Prepend '-' to the first argument if required */ | |
| opt_complementary = "--:" // first arg is options | |
| "tt:vv:" // count -t,-v | |