diff options
author | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
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committer | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
commit | 73b16af8feec390afbabd9356d6e5e83c0390838 (patch) | |
tree | 3730020ba2f9caeb9d7815a975af51830b51ce11 /coreutils/pwd.c |
busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Diffstat (limited to 'coreutils/pwd.c')
-rw-r--r-- | coreutils/pwd.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/coreutils/pwd.c b/coreutils/pwd.c new file mode 100644 index 0000000..57953d2 --- /dev/null +++ b/coreutils/pwd.c @@ -0,0 +1,27 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini pwd implementation for busybox + * + * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>. + * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. + */ + +#include "libbb.h" + +/* This is a NOFORK applet. Be very careful! */ + +int pwd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int pwd_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) +{ + char *buf; + + buf = xrealloc_getcwd_or_warn(NULL); + if (buf != NULL) { + puts(buf); + free(buf); + return fflush(stdout); + } + + return EXIT_FAILURE; +} |