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/*
* (C) 2011 Dave Jones.
*
* Licensed under the terms of the GNU GPL License version 2.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "x86info.h"
unsigned int show_apic = 0;
unsigned int show_bench = 0;
unsigned int show_bios = 0;
unsigned int show_machine_check = 0;
unsigned int show_bugs = 0;
unsigned int show_cacheinfo = 0;
unsigned int show_connector = 0;
unsigned int show_eblcr = 0;
unsigned int show_msr = 0;
unsigned int show_microcode = 0;
unsigned int show_mtrr = 0;
unsigned int show_pm = 0;
unsigned int show_cpuid = 0;
unsigned int show_urls = 0;
unsigned int show_mptable = 0;
unsigned int show_feature_flags = 0;
unsigned int show_MHz = 0;
unsigned int show_addr_sizes = 0;
unsigned int all_cpus = 0;
unsigned int debug = 0;
unsigned int verbose = 0;
unsigned int need_root = 0;
static void usage(char *programname)
{
printf("Usage: %s [<switches>]\n\
-a, --all\n\
--all-cpus\n\
--addr\n\
--apic\n\
--bench\n\
--bios\n\
--bugs\n\
-c, --cache\n\
--connector\n\
--debug\n\
-f, --flags\n\
-mce, --show-machine-check\n\
-mhz, --mhz\n\
--microcode\n\
-mp, --mptable\n\
-m, --msr\n\
--mult\n\
--mtrr\n\
--pm\n\
-r, --registers\n\
-u, --urls\n\
-v, --verbose\n\
\n", programname);
exit (0);
}
void parse_command_line(int argc, char **argv)
{
char **argp, *arg;
for (argp = argv+1; argp <= argv + argc && (arg = *argp); argp++) {
if ((!strcmp(arg, "-a") || !strcmp(arg, "--all"))) {
if (user_is_root) {
show_apic = 1;
show_bios = 1;
show_msr = 1;
show_microcode = 1;
need_root = 1;
show_mptable =1;
show_mtrr = 1;
show_machine_check = 1;
show_eblcr =1;
}
show_addr_sizes = 1;
show_bugs = 1;
show_cacheinfo = 1;
show_connector = 1;
show_feature_flags = 1;
show_MHz = 1;
show_pm = 1;
show_cpuid = 1;
show_urls = 1;
}
if (!strcmp(arg, "--all-cpus"))
all_cpus = 1;
if (!strcmp(arg, "--addr"))
show_addr_sizes = 1;
if (!strcmp(arg, "--apic")) {
need_root = 1;
show_apic = 1;
}
if (!strcmp(arg, "--bench"))
show_bench = 1;
if (!strcmp(arg, "--bios")) {
need_root = 1;
show_bios = 1;
}
if (!strcmp(arg, "--bugs"))
show_bugs = 1;
if ((!strcmp(arg, "-c") || !strcmp(arg, "--cache")))
show_cacheinfo = 1;
if (!strcmp(arg, "--connector"))
show_connector = 1;
if (!strcmp(arg, "--debug"))
debug = 1;
if ((!strcmp(arg, "-f") || !strcmp(arg, "--flags")))
show_feature_flags = 1;
if ((!strcmp(arg, "-m") || !strcmp(arg, "--msr"))) {
need_root = 1;
show_msr = 1;
}
if (!strcmp(arg, "--microcode")) {
need_root = 1;
show_microcode = 1;
}
if ((!strcmp(arg, "-mhz") || !strcmp(arg, "--mhz")))
show_MHz = 1;
if ((!strcmp(arg, "-mp") || !strcmp(arg, "--mptable"))) {
need_root = 1;
show_mptable = 1;
}
if (!strcmp(arg, "--mtrr")) {
need_root = 1;
show_mtrr = 1;
}
if (!strcmp(arg, "--mult")) {
need_root = 1;
show_eblcr = 1;
}
if (!strcmp(arg, "--pm"))
show_pm = 1;
if ((!strcmp(arg, "-r") || !strcmp(arg, "--raw-cpuid")))
show_cpuid = 1;
if ((!strcmp(arg, "-mce") || !strcmp(arg, "--show-machine-check"))) {
need_root = 1;
show_machine_check = 1;
}
if ((!strcmp(arg, "-u") || !strcmp(arg, "--urls")))
show_urls = 1;
if ((!strcmp(arg, "-v") || !strcmp(arg, "--verbose")))
verbose = 1;
if ((!strcmp(arg, "?") || !strcmp(arg, "--help")))
usage(argv[0]);
}
}
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