260b93bb72
Add the notion of the settings hierarchy, complete with register/unregister routines. Rename set->store and get->fetch to avoid naming conflicts with get/put as used in reference counting.
38 lines
732 B
C
38 lines
732 B
C
#include <string.h>
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#include <stdio.h>
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#include <gpxe/command.h>
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#include <gpxe/settings.h>
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#include <gpxe/settings_ui.h>
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static int config_exec ( int argc, char **argv ) {
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struct settings *settings = NULL;
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int rc;
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if ( argc > 2 ) {
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printf ( "Usage: %s [scope]\n"
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"Opens the option configuration console\n", argv[0] );
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return 1;
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}
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if ( argc == 2 ) {
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settings = find_settings ( argv[1] );
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if ( ! settings ) {
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printf ( "No such scope \"%s\"\n", argv[1] );
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return 1;
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}
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}
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if ( ( rc = settings_ui ( settings ) ) != 0 ) {
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printf ( "Could not save settings: %s\n",
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strerror ( rc ) );
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return 1;
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}
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return 0;
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}
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struct command config_command __command = {
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.name = "config",
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.exec = config_exec,
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};
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