diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -12,6 +12,7 @@ /* Command-line options */ int opt_clk_tck; +mode_t opt_stat_mode; static error_t argp_parser (int key, char *arg, struct argp_state *state) @@ -25,6 +26,12 @@ argp_parser (int key, char *arg, struct argp_state *state) if (*endp || ! *arg || opt_clk_tck <= 0) error (1, 0, "--clk-tck: HZ should be a positive integer"); break; + + case 's': + opt_stat_mode = strtol (arg, &endp, 8); + if (*endp || ! *arg || opt_stat_mode & ~07777) + error (1, 0, "--stat-mode: MODE should be an octal mode"); + break; } return 0; @@ -35,6 +42,12 @@ struct argp argp = { { "clk-tck", 'h', "HZ", 0, "Unit used for the values expressed in system clock ticks " "(default: sysconf(_SC_CLK_TCK))" }, + { "stat-mode", 's', "MODE", 0, + "The [pid]/stat file publishes information which on Hurd is only " + "available to the process owner. " + "You can use this option to override its mode to be more permissive " + "for compatibility purposes. " + "(default: 0400)" }, {} }, .parser = argp_parser, @@ -81,6 +94,7 @@ int main (int argc, char **argv) mach_port_t bootstrap; opt_clk_tck = sysconf(_SC_CLK_TCK); + opt_stat_mode = 0400; argp_parse (&argp, argc, argv, 0, 0, 0); task_get_bootstrap_port (mach_task_self (), &bootstrap); |