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| author | Michael Brown | 2006-08-11 20:40:27 +0200 |
|---|---|---|
| committer | Michael Brown | 2006-08-11 20:40:27 +0200 |
| commit | 3c35a0b16de4b1251bc91318716436f5860f95e2 (patch) | |
| tree | cf8600ae770ba8ee1345b2dbb2c33bcffcc2218e /src/core/settings.c | |
| parent | Added "hostname" and "ip" as sample settings (diff) | |
| download | ipxe-3c35a0b16de4b1251bc91318716436f5860f95e2.tar.gz ipxe-3c35a0b16de4b1251bc91318716436f5860f95e2.tar.xz ipxe-3c35a0b16de4b1251bc91318716436f5860f95e2.zip | |
Added cmdl_show proof-of-concept
Diffstat (limited to 'src/core/settings.c')
| -rw-r--r-- | src/core/settings.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/core/settings.c b/src/core/settings.c index 20247dcc..a7a708af 100644 --- a/src/core/settings.c +++ b/src/core/settings.c @@ -264,3 +264,23 @@ struct config_setting basic_config_settings[] __config_setting = { .type = &config_setting_type_ipv4, }, }; + + + +/* Quick and dirty proof of concept */ +int cmdl_show ( int argc, char **argv ) { + char buf[256]; + struct config_context dummy_context = { NULL }; + int rc; + + if ( argc < 2 ) + return -EINVAL; + + if ( ( rc = show_setting ( &dummy_context, argv[1], + buf, sizeof ( buf ) ) ) != 0 ) + return rc; + + printf ( "%s = %s\n", argv[1], buf ); + return 0; +} + |