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big header clean-up

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albert
2002-12-09 07:00:07 +00:00
parent 4382008ad0
commit 5087f3dbf6
23 changed files with 150 additions and 53 deletions
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29
w.c
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@@ -8,6 +8,7 @@
#include "proc/readproc.h"
#include "proc/devname.h"
#include "proc/procps.h"
#include "proc/output.h"
#include "proc/sysinfo.h"
#include <ctype.h>
#include <errno.h>
@@ -143,7 +144,7 @@ static const proc_t *getproc(const utmp_t *restrict const u, const char *restric
*found_utpid = 0;
for(; *pptr; pptr++) {
const proc_t *restrict const tmp = *pptr;
if(tmp->pid == u->ut_pid) {
if(unlikely(tmp->pid == u->ut_pid)) {
*found_utpid = 1;
best = tmp;
}
@@ -212,8 +213,8 @@ static void showinfo(utmp_t *u, int formtype, int maxcmd, int from) {
else
print_time_ival7(idletime(tty), 0, stdout);
}
fputs(" ", stdout);
if (best) {
fputs(" ", stdout);
if (likely(best)) {
if (best->cmdline)
print_strlist(stdout, best->cmdline, maxcmd);
else
@@ -276,17 +277,27 @@ int main(int argc, char **argv) {
if (from)
printf("FROM ");
if (longform)
printf(" LOGIN@ IDLE JCPU PCPU WHAT\n");
printf(" LOGIN@ IDLE JCPU PCPU WHAT\n");
else
printf(" IDLE WHAT\n");
printf(" IDLE WHAT\n");
}
utmpname(UTMP_FILE);
setutent();
while ((u=getutent())) {
if (u->ut_type == USER_PROCESS &&
(user ? !strncmp(u->ut_user, user, USERSZ) : *u->ut_user))
showinfo(u, longform, maxcmd, from);
if (user) {
for (;;) {
u = getutent();
if (unlikely(!u)) break;
if (u->ut_type != USER_PROCESS) continue;
if (!strncmp(u->ut_user, user, USERSZ)) showinfo(u, longform, maxcmd, from);
}
} else {
for (;;) {
u = getutent();
if (unlikely(!u)) break;
if (u->ut_type != USER_PROCESS) continue;
if (*u->ut_user) showinfo(u, longform, maxcmd, from);
}
}
endutent();