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| author | Denys Vlasenko | 2009-07-05 12:49:29 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-07-05 12:49:29 +0200 |
| commit | 2d7b5bfa9bd0b8096bf1ec5069fb6638d538a028 (patch) | |
| tree | 5d44e107ed6ad34e804fa14d4febf08540650f66 /libbb/Config.in | |
| parent | 09e63bb81f12707d31c8c4570931af0196b53a46 (diff) | |
| download | busybox-2d7b5bfa9bd0b8096bf1ec5069fb6638d538a028.zip busybox-2d7b5bfa9bd0b8096bf1ec5069fb6638d538a028.tar.gz | |
cp: by popular demand, make it POSIX compliant (but less safe)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/Config.in')
| -rw-r--r-- | libbb/Config.in | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libbb/Config.in b/libbb/Config.in index a572775..9b616d1 100644 --- a/libbb/Config.in +++ b/libbb/Config.in @@ -114,6 +114,16 @@ config FEATURE_EDITING_ASK_TERMINAL correctly, or want to save on code size (about 300 bytes), then do not turn this option on. +config FEATURE_NON_POSIX_CP + bool "Non-POSIX, but safer, copying to special nodes" + default y + help + With this option, "cp file symlink" will delete symlink + and create a regular file. This does not conform to POSIX, + but prevents a symlink attack. + Similarly, "cp file device" will not send file's data + to the device. + config FEATURE_VERBOSE_CP_MESSAGE bool "Give more precise messages when copy fails (cp, mv etc)" default n |