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"Do" cleanup

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This commit is contained in:
albert
2002-10-22 06:12:12 +00:00
parent 9cae81a619
commit 9e098634f0
3 changed files with 33 additions and 45 deletions
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8
oldtop.c
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@@ -1746,8 +1746,6 @@ static void do_key(char c)
*####### table entries. #####
*#####################################################################
*/
#define Do(x) (flags & PROC_ ## x)
static proc_t** readproctab2(int flags, proc_t** tab, ...) {
PROCTAB* PT = NULL;
static proc_t *buff;
@@ -1756,7 +1754,7 @@ static proc_t** readproctab2(int flags, proc_t** tab, ...) {
va_list ap;
va_start(ap, tab); /* pass through args to openproc */
if (Do(UID)) {
if (flags & PROC_UID) {
/* temporary variables to ensure that va_arg() instances
* are called in the right order
*/
@@ -1767,14 +1765,14 @@ static proc_t** readproctab2(int flags, proc_t** tab, ...) {
i = va_arg(ap, int);
PT = openproc(flags, u, i);
}
else if (Do(PID)) {
else if (flags & PROC_PID) {
PT = openproc(flags, va_arg(ap, void*)); /* assume ptr sizes same */
/* work around a bug in openproc() */
PT->procfs = NULL;
/* share some process time, since we skipped opendir("/proc") */
usleep (50*1000);
}
else if (Do(TTY) /*|| Do(STAT) */)
else if (flags & PROC_TTY)
PT = openproc(flags, va_arg(ap, void*)); /* assume ptr sizes same */
else
PT = openproc(flags);