4766a2d56
Glenn L McGrath
2004-01-25
Subject
Add the -r option as a synonym of -R
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coreutils/cp.c+8 -1
| @@ -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. */ | |