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/* $id:$ */
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include "config.h"
#include "pttstruct.h"
struct utmpfile_t *u;
int main(int argc, char **argv) {
int i, shm, counter;
shm = shmget(UTMPSHM_KEY, USHM_SIZE, SHM_R | SHM_W);
if(shm == -1) {
perror("shmget");
exit(0);
}
u = shmat(shm, NULL, 0);
if(u == (struct utmpfile_t *)-1) {
perror("shmat");
exit(0);
}
if(argc > 1) {
for(i = 1; i < argc; i++)
u->uinfo[atoi(argv[i])].pid = 0;
} else {
for(i = counter = 0; i < USHM_SIZE; i++)
if(u->uinfo[i].pid) {
userinfo_t *f;
f = &u->uinfo[i];
printf(
"%4d(%d) p[%d] i[%d] u[%s] n[%s] f[%s] m[%d] d[%d] t[%ld]\n",
++counter, i, f->pager, f->invisible, f->userid,
f->username, f->from, f->mode, f->mind, f->lastact);
}
printf("\nTotal: %d(%d)\n", counter, u->number);
if(counter != u->number) {
u->number = counter;
printf("adjust user number!\n");
}
}
return 0;
}
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