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/*
* Implements the '--help-args-only' and '--advanced-options-args-only'
* nvidia-installer command line options for use by makeself when
* generating the .run file during the 'dist' step.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "nvidia-installer.h"
#include "nvgetopt.h"
#include "option_table.h"
static void print_usage(char **argv)
{
fprintf(stderr, "usage: %s --help-args-only|"
"--advanced-options-args-only\n", argv[0]);
}
static void print_help_helper(const char *name, const char *description)
{
fmtoutp(TAB, name);
fmtoutp(BIGTAB, description);
fmtout("");
}
int main(int argc, char **argv)
{
unsigned int include_mask = 0;
if (argc != 2) {
print_usage(argv);
exit(1);
}
/*
* We are printing help text for use by makeself.sh; we do not
* want this formatted to the width of the current terminal, so
* hardcode the width used by fmtout() to 65.
*/
reset_current_terminal_width(65);
if (strcmp(argv[1], "--help-args-only") == 0) {
/* only print options with the ALWAYS flag */
include_mask = NVGETOPT_HELP_ALWAYS;
} else if (strcmp(argv[1], "--advanced-options-args-only") == 0) {
/* print all options */
include_mask = 0;
} else {
print_usage(argv);
exit(1);
}
nvgetopt_print_help(__options, include_mask, print_help_helper);
return 0;
}
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