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| author | Glenn L McGrath <bug1@ihug.co.nz> | 2004-01-25 05:50:28 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2004-01-25 05:50:28 +0000 |
| commit | 4766a2d56c7e293eef248d46d02cb369148e7258 (patch) | |
| tree | 8389662dd35976b52a626301bfc87df78ffecf88 /coreutils/cp.c | |
| parent | 303e989a119e99d79588b682c287f1bb491288a8 (diff) | |
| download | busybox-4766a2d56c7e293eef248d46d02cb369148e7258.tar.gz | |
Add the -r option as a synonym of -R
Diffstat (limited to 'coreutils/cp.c')
| -rw-r--r-- | coreutils/cp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/coreutils/cp.c b/coreutils/cp.c index c5dd31ec3..6a82f6bff 100644 --- a/coreutils/cp.c +++ b/coreutils/cp.c @@ -41,7 +41,8 @@ #include "busybox.h" #include "libcoreutils/coreutils.h" -static const char cp_opts[] = "pdRfia"; /* WARNING!! ORDER IS IMPORTANT!! */ +/* WARNING!! ORDER IS IMPORTANT!! */ +static const char cp_opts[] = "pdRfiar"; extern int cp_main(int argc, char **argv) { @@ -66,6 +67,12 @@ extern int cp_main(int argc, char **argv) if (flags & 32) { flags |= (FILEUTILS_PRESERVE_STATUS | FILEUTILS_RECUR | FILEUTILS_DEREFERENCE); } + if (flags & 64) { + /* Make -r a synonym for -R, + * -r was marked as obsolete in SUSv3, but is included for compatability + */ + flags |= FILEUTILS_RECUR; + } flags ^= FILEUTILS_DEREFERENCE; /* The sense of this flag was reversed. */ |