diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-04 18:54:04 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-04 18:54:04 +0000 |
commit | 08a0eae6371ad7d6af7c0d941381fa1e11370a86 (patch) | |
tree | 7a3a8ae8e2b29e3832a17a7def5b0531383172bb /apps/nshlib/nsh_parse.c | |
parent | 813efa266bb67269669e532b5ce6f00ee2097948 (diff) | |
download | nuttx-08a0eae6371ad7d6af7c0d941381fa1e11370a86.tar.gz nuttx-08a0eae6371ad7d6af7c0d941381fa1e11370a86.tar.bz2 nuttx-08a0eae6371ad7d6af7c0d941381fa1e11370a86.zip |
Add interfaces flags, extend ifconfig, add ifup and ifdown commands (Darcy Gong
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5308 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/nshlib/nsh_parse.c')
-rw-r--r-- | apps/nshlib/nsh_parse.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/apps/nshlib/nsh_parse.c b/apps/nshlib/nsh_parse.c index f9642809f..bf2b8a4a4 100644 --- a/apps/nshlib/nsh_parse.c +++ b/apps/nshlib/nsh_parse.c @@ -73,19 +73,19 @@ /* Argument list size * * argv[0]: The command name. - * argv[1]: The beginning of argument (up to NSH_MAX_ARGUMENTS) + * argv[1]: The beginning of argument (up to CONFIG_NSH_MAXARGUMENTS) * argv[argc-3]: Possibly '>' or '>>' * argv[argc-2]: Possibly <file> * argv[argc-1]: Possibly '&' (if pthreads are enabled) * argv[argc]: NULL terminating pointer * - * Maximum size is NSH_MAX_ARGUMENTS+5 + * Maximum size is CONFIG_NSH_MAXARGUMENTS+5 */ #ifndef CONFIG_NSH_DISABLEBG -# define MAX_ARGV_ENTRIES (NSH_MAX_ARGUMENTS+5) +# define MAX_ARGV_ENTRIES (CONFIG_NSH_MAXARGUMENTS+5) #else -# define MAX_ARGV_ENTRIES (NSH_MAX_ARGUMENTS+4) +# define MAX_ARGV_ENTRIES (CONFIG_NSH_MAXARGUMENTS+4) #endif /* Help command summary layout */ @@ -146,7 +146,7 @@ static const char g_failure[] = "1"; static const struct cmdmap_s g_cmdmap[] = { #if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_TEST) - { "[", cmd_lbracket, 4, NSH_MAX_ARGUMENTS, "<expression> ]" }, + { "[", cmd_lbracket, 4, CONFIG_NSH_MAXARGUMENTS, "<expression> ]" }, #endif #ifndef CONFIG_NSH_DISABLE_HELP @@ -164,7 +164,7 @@ static const struct cmdmap_s g_cmdmap[] = #if CONFIG_NFILE_DESCRIPTORS > 0 # ifndef CONFIG_NSH_DISABLE_CAT - { "cat", cmd_cat, 2, NSH_MAX_ARGUMENTS, "<path> [<path> [<path> ...]]" }, + { "cat", cmd_cat, 2, CONFIG_NSH_MAXARGUMENTS, "<path> [<path> [<path> ...]]" }, # endif #ifndef CONFIG_DISABLE_ENVIRON # ifndef CONFIG_NSH_DISABLE_CD @@ -196,9 +196,9 @@ static const struct cmdmap_s g_cmdmap[] = #ifndef CONFIG_NSH_DISABLE_ECHO # ifndef CONFIG_DISABLE_ENVIRON - { "echo", cmd_echo, 0, NSH_MAX_ARGUMENTS, "[<string|$name> [<string|$name>...]]" }, + { "echo", cmd_echo, 0, CONFIG_NSH_MAXARGUMENTS, "[<string|$name> [<string|$name>...]]" }, # else - { "echo", cmd_echo, 0, NSH_MAX_ARGUMENTS, "[<string> [<string>...]]" }, + { "echo", cmd_echo, 0, CONFIG_NSH_MAXARGUMENTS, "[<string> [<string>...]]" }, # endif #endif @@ -229,7 +229,11 @@ static const struct cmdmap_s g_cmdmap[] = #ifdef CONFIG_NET # ifndef CONFIG_NSH_DISABLE_IFCONFIG - { "ifconfig", cmd_ifconfig, 1, 3, "[nic_name [ip]]" }, + { "ifconfig", cmd_ifconfig, 1, 11, "[nic_name [ip]] [dr|gw|gateway <dr-address>] [netmask <net-mask>] [dns <dns-address>] [hw <hw-mac>]" }, +# endif +# ifndef CONFIG_NSH_DISABLE_IFUPDOWN + { "ifdown", cmd_ifdown, 2, 2, "<nic_name>" }, + { "ifup", cmd_ifup, 2, 2, "<nic_name>" }, # endif #endif @@ -363,7 +367,7 @@ static const struct cmdmap_s g_cmdmap[] = #endif #if !defined(CONFIG_NSH_DISABLESCRIPT) && !defined(CONFIG_NSH_DISABLE_TEST) - { "test", cmd_test, 3, NSH_MAX_ARGUMENTS, "<expression>" }, + { "test", cmd_test, 3, CONFIG_NSH_MAXARGUMENTS, "<expression>" }, #endif #if !defined(CONFIG_DISABLE_MOUNTPOINT) && CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_FS_READABLE) @@ -736,7 +740,7 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl, int argc, char *argv[]) * * argv[0]: The command name. This is argv[0] when the arguments * are, finally, received by the command vtblr - * argv[1]: The beginning of argument (up to NSH_MAX_ARGUMENTS) + * argv[1]: The beginning of argument (up to CONFIG_NSH_MAXARGUMENTS) * argv[argc]: NULL terminating pointer */ @@ -1343,13 +1347,13 @@ int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline) * of argv is: * * argv[0]: The command name. - * argv[1]: The beginning of argument (up to NSH_MAX_ARGUMENTS) + * argv[1]: The beginning of argument (up to CONFIG_NSH_MAXARGUMENTS) * argv[argc-3]: Possibly '>' or '>>' * argv[argc-2]: Possibly <file> * argv[argc-1]: Possibly '&' * argv[argc]: NULL terminating pointer * - * Maximum size is NSH_MAX_ARGUMENTS+5 + * Maximum size is CONFIG_NSH_MAXARGUMENTS+5 */ argv[0] = cmd; @@ -1423,7 +1427,7 @@ int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline) /* Check if the maximum number of arguments was exceeded */ - if (argc > NSH_MAX_ARGUMENTS) + if (argc > CONFIG_NSH_MAXARGUMENTS) { nsh_output(vtbl, g_fmttoomanyargs, cmd); } |