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ps: avoid -o stat to contain spaces. Closes 9631

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function                                             old     new   delta
procps_scan                                         1227    1236      +9

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2017-02-02 13:04:30 +01:00
parent b1d6a2c624
commit b6871c1965
1 changed files with 14 additions and 10 deletions
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24
libbb/procps.c
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@ -370,6 +370,7 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
| PSSCAN_TTY | PSSCAN_NICE
| PSSCAN_CPU)
) {
int s_idx;
char *cp, *comm1;
int tty;
#if !ENABLE_FEATURE_FAST_TOP
@ -468,17 +469,20 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
#if ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS
sp->niceness = tasknice;
#endif
if (sp->vsz == 0 && sp->state[0] != 'Z')
sp->state[1] = ' ';
sp->state[2] = ' ';
s_idx = 1;
if (sp->vsz == 0 && sp->state[0] != 'Z') {
/* not sure what the purpose of this flag */
sp->state[1] = 'W';
else
sp->state[1] = ' ';
if (tasknice < 0)
sp->state[2] = '<';
else if (tasknice) /* > 0 */
sp->state[2] = 'N';
else
sp->state[2] = ' ';
s_idx = 2;
}
if (tasknice != 0) {
if (tasknice < 0)
sp->state[s_idx] = '<';
else /* > 0 */
sp->state[s_idx] = 'N';
}
}
#if ENABLE_FEATURE_TOPMEM