diff options
Diffstat (limited to 'coreutils/cp.c')
| -rw-r--r-- | coreutils/cp.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/coreutils/cp.c b/coreutils/cp.c index 5b34c27e7..a76af7b7c 100644 --- a/coreutils/cp.c +++ b/coreutils/cp.c @@ -47,6 +47,7 @@ //usage: "\n -f Overwrite" //usage: "\n -i Prompt before overwrite" //usage: "\n -l,-s Create (sym)links" +//usage: "\n -T Treat DEST as a normal file" //usage: "\n -u Copy only newer files" #include "libbb.h" @@ -92,6 +93,7 @@ int cp_main(int argc, char **argv) "no-dereference\0" No_argument "P" "recursive\0" No_argument "R" "symbolic-link\0" No_argument "s" + "no-target-directory\0" No_argument "T" "verbose\0" No_argument "v" "update\0" No_argument "u" "remove-destination\0" No_argument "\xff" @@ -121,6 +123,8 @@ int cp_main(int argc, char **argv) * remove each existing destination file before attempting to open * --parents * use full source file name under DIRECTORY + * -T, --no-target-directory + * treat DEST as a normal file * NOT SUPPORTED IN BBOX: * --backup[=CONTROL] * make a backup of each existing destination file @@ -139,8 +143,6 @@ int cp_main(int argc, char **argv) * override the usual backup suffix * -t, --target-directory=DIRECTORY * copy all SOURCE arguments into DIRECTORY - * -T, --no-target-directory - * treat DEST as a normal file * -x, --one-file-system * stay on this file system * -Z, --context=CONTEXT @@ -175,6 +177,12 @@ int cp_main(int argc, char **argv) if (d_flags < 0) return EXIT_FAILURE; + if (flags & FILEUTILS_NO_TARGET_DIR) { /* -T */ + if (!(s_flags & 2) && (d_flags & 2)) + /* cp -T NOTDIR DIR */ + bb_error_msg_and_die("'%s' is a directory", last); + } + #if ENABLE_FEATURE_CP_LONG_OPTIONS //bb_error_msg("flags:%x FILEUTILS_RMDEST:%x OPT_parents:%x", // flags, FILEUTILS_RMDEST, OPT_parents); @@ -192,11 +200,14 @@ int cp_main(int argc, char **argv) if (!((s_flags | d_flags) & 2) /* ...or: recursing, the 1st is a directory, and the 2nd doesn't exist... */ || ((flags & FILEUTILS_RECUR) && (s_flags & 2) && !d_flags) + || (flags & FILEUTILS_NO_TARGET_DIR) ) { /* Do a simple copy */ dest = last; goto DO_COPY; /* NB: argc==2 -> *++argv==last */ } + } else if (flags & FILEUTILS_NO_TARGET_DIR) { + bb_error_msg_and_die("too many arguments"); } while (1) { |