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ps,top: add an option to show threads. +260 bytes of code

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-09-19 22:29:42 +02:00
parent f00cfdfae5
commit b410d4ada7
5 changed files with 74 additions and 13 deletions
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include/libbb.h
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@@ -1275,6 +1275,7 @@ enum { COMM_LEN = 16 };
#endif
typedef struct procps_status_t {
DIR *dir;
IF_FEATURE_SHOW_THREADS(DIR *task_dir;)
uint8_t shift_pages_to_bytes;
uint8_t shift_pages_to_kb;
/* Fields are set to 0/NULL if failed to determine (or not requested) */
@@ -1348,6 +1349,7 @@ enum {
PSSCAN_CPU = (1 << 19) * ENABLE_FEATURE_TOP_SMP_PROCESS,
PSSCAN_NICE = (1 << 20) * ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS,
PSSCAN_RUIDGID = (1 << 21) * ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS,
PSSCAN_TASKS = (1 << 22) * ENABLE_FEATURE_SHOW_THREADS,
/* These are all retrieved from proc/NN/stat in one go: */
PSSCAN_STAT = PSSCAN_PPID | PSSCAN_PGID | PSSCAN_SID
/**/ | PSSCAN_COMM | PSSCAN_STATE