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| author | Denys Vlasenko | 2010-08-07 02:56:43 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-08-07 02:56:43 +0200 |
| commit | 0d98b4409bef0f0c7b57965da0e8d93344445529 (patch) | |
| tree | 80286749820416668844e1d59f351349e96b8b5d /include | |
| parent | 09dd6ec7326c91352dc32187dcc215f18c28d3f0 (diff) | |
| download | busybox-0d98b4409bef0f0c7b57965da0e8d93344445529.zip busybox-0d98b4409bef0f0c7b57965da0e8d93344445529.tar.gz | |
udhcpc: add -v to help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/usage.src.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/usage.src.h b/include/usage.src.h index 0053a7c..57c25a0 100644 --- a/include/usage.src.h +++ b/include/usage.src.h @@ -4467,8 +4467,13 @@ INSERT #define tune2fs_full_usage "\n\n" \ "Adjust filesystem options on ext[23] filesystems" +#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 +# define IF_UDHCP_VERBOSE(...) __VA_ARGS__ +#else +# define IF_UDHCP_VERBOSE(...) +#endif #define udhcpc_trivial_usage \ - "[-fbnqvoCR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" \ + "[-fbnq"IF_UDHCP_VERBOSE("v")"oCR] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]\n" \ " [-H HOSTNAME] [-c CID] [-V VENDOR] [-O DHCP_OPT]..." IF_FEATURE_UDHCP_PORT(" [-P N]") #define udhcpc_full_usage "\n" \ IF_LONG_OPTS( \ @@ -4501,6 +4506,9 @@ INSERT "\n -V,--vendorclass VENDOR Vendor identifier (default 'udhcp VERSION')" \ "\n -c,--clientid CLIENTID Client identifier (default own MAC)" \ "\n -C,--clientid-none Don't send client identifier" \ + IF_UDHCP_VERBOSE( \ + "\n -v Verbose" \ + ) \ ) \ IF_NOT_LONG_OPTS( \ "\n -i IFACE Interface to use (default eth0)" \ @@ -4532,7 +4540,10 @@ INSERT "\n -V VENDOR Vendor identifier (default 'udhcp VERSION')" \ "\n -c CLIENTID Client identifier (default own MAC)" \ "\n -C Don't send client identifier" \ - ) + IF_UDHCP_VERBOSE( \ + "\n -v Verbose" \ + ) \ + ) \ #define udhcpd_trivial_usage \ "[-fS]" IF_FEATURE_UDHCP_PORT(" [-P N]") " [configfile]" \ |