rdate: make it do something remotely sane, facing 32-bit time overflow

[oweals/busybox.git] / archival / lzop.c

diff --git a/archival/lzop.c b/archival/lzop.c
index 202de4d039ce08102219a5a1014511f1914b03f9..e0e90ac6cdcb8ca31d07d37f79a3c80812aa21d9 100644 (file)
--- a/archival/lzop.c
+++ b/archival/lzop.c
@@ -31,19 +31,33 @@
 //config:      help
 //config:        Lzop compression/decompresion.
 //config:
+//config:config UNLZOP
+//config:      bool "unlzop"
+//config:      default y
+//config:      help
+//config:        Lzop decompresion.
+//config:
+//config:config LZOPCAT
+//config:      bool "lzopcat"
+//config:      default y
+//config:      help
+//config:        Alias to "unlzop -c".
+//config:
 //config:config LZOP_COMPR_HIGH
 //config:      bool "lzop compression levels 7,8,9 (not very useful)"
 //config:      default n
-//config:      depends on LZOP
+//config:      depends on LZOP || UNLZOP || LZOPCAT
 //config:      help
 //config:        High levels (7,8,9) of lzop compression. These levels
 //config:        are actually slower than gzip at equivalent compression ratios
 //config:        and take up 3.2K of code.
 
 //applet:IF_LZOP(APPLET(lzop, BB_DIR_BIN, BB_SUID_DROP))
-//applet:IF_LZOP(APPLET_ODDNAME(lzopcat, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, lzopcat))
-//applet:IF_LZOP(APPLET_ODDNAME(unlzop, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, unlzop))
+//applet:IF_UNLZOP(APPLET_ODDNAME(unlzop, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, unlzop))
+//applet:IF_LZOPCAT(APPLET_ODDNAME(lzopcat, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, lzopcat))
 //kbuild:lib-$(CONFIG_LZOP) += lzop.o
+//kbuild:lib-$(CONFIG_UNLZOP) += lzop.o
+//kbuild:lib-$(CONFIG_LZOPCAT) += lzop.o
 
 //usage:#define lzop_trivial_usage
 //usage:       "[-cfvd123456789CF] [FILE]..."
@@ -57,18 +71,18 @@
 //usage:     "\n       -C      Also write checksum of compressed block"
 //usage:
 //usage:#define lzopcat_trivial_usage
-//usage:       "[-vCF] [FILE]..."
+//usage:       "[-vF] [FILE]..."
 //usage:#define lzopcat_full_usage "\n\n"
 //usage:       "       -v      Verbose"
-//usage:     "\n       -F      Don't store or verify checksum"
+//usage:     "\n       -F      Don't verify checksum"
 //usage:
 //usage:#define unlzop_trivial_usage
-//usage:       "[-cfvCF] [FILE]..."
+//usage:       "[-cfvF] [FILE]..."
 //usage:#define unlzop_full_usage "\n\n"
 //usage:       "       -c      Write to stdout"
 //usage:     "\n       -f      Force"
 //usage:     "\n       -v      Verbose"
-//usage:     "\n       -F      Don't store or verify checksum"
+//usage:     "\n       -F      Don't verify checksum"
 
 #include "libbb.h"
 #include "common_bufsiz.h"
@@ -1111,10 +1125,10 @@ int lzop_main(int argc UNUSED_PARAM, char **argv)
        getopt32(argv, OPTION_STRING);
        argv += optind;
        /* lzopcat? */
-       if (applet_name[4] == 'c')
+       if (ENABLE_LZOPCAT && applet_name[4] == 'c')
                option_mask32 |= (OPT_STDOUT | OPT_DECOMPRESS);
        /* unlzop? */
-       if (applet_name[4] == 'o')
+       if (ENABLE_UNLZOP && applet_name[4] == 'o')
                option_mask32 |= OPT_DECOMPRESS;
 
        global_crc32_table = crc32_filltable(NULL, 0);