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top: change to exploit a newly added UID used at login

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In addition to exploiting the login user ID provision,
the following miscellaneous changes are also included:

. unnecessary braces have been eliminated from an 'if'

. a comment with case EU_CPU: was corrected to 's_int'
and the associated block of code relocated accordingly

. case EU_CPN: wasn't shared with other enumerators so
reference to 'i' was changed to that actual enumerator

. case EU_SGN: wasn't shared with other enumerators so
reference to 'i' was changed to that actual enumerator

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2018-02-11 03:33:33 -06:00 committed by Craig Small
parent 22887a61e1
commit 2119750a51
4 changed files with 84 additions and 69 deletions
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109
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@ -67,7 +67,7 @@
. .
.\" Document ///////////////////////////////////////////////////////////// .\" Document /////////////////////////////////////////////////////////////
.\" ---------------------------------------------------------------------- .\" ----------------------------------------------------------------------
.TH TOP 1 "January 2018" "procps-ng" "User Commands" .TH TOP 1 "February 2018" "procps-ng" "User Commands"
.\" ---------------------------------------------------------------------- .\" ----------------------------------------------------------------------
.\" ---------------------------------------------------------------------- .\" ----------------------------------------------------------------------
@ -712,12 +712,17 @@ The\fI effective\fR group ID.
The\fI effective\fR group name. The\fI effective\fR group name.
.TP 4 .TP 4
12.\fB LXC \*(Em Lxc Container Name \fR 12.\fB LOGID \*(Em Login User Id \fR
The user ID used at\fI login\fR.
When -1 is displayed it means this information is not available.
.TP 4
13.\fB LXC \*(Em Lxc Container Name \fR
The name of the lxc container within which a task is running. The name of the lxc container within which a task is running.
If a process is not running inside a container, a dash (`\-') will be shown. If a process is not running inside a container, a dash (`\-') will be shown.
.TP 4 .TP 4
13.\fB NI \*(Em Nice Value \fR 14.\fB NI \*(Em Nice Value \fR
The nice value of the task. The nice value of the task.
A negative nice value means higher priority, whereas a positive nice value A negative nice value means higher priority, whereas a positive nice value
means lower priority. means lower priority.
@ -725,26 +730,26 @@ Zero in this field simply means priority will not be adjusted in determining
a task's dispatch-ability. a task's dispatch-ability.
.TP 4 .TP 4
14.\fB NU \*(Em Last known NUMA node \fR 15.\fB NU \*(Em Last known NUMA node \fR
A number representing the NUMA node associated with the last used processor (`P'). A number representing the NUMA node associated with the last used processor (`P').
When -1 is displayed it means that NUMA information is not available. When -1 is displayed it means that NUMA information is not available.
\*(XC `'2' and `3' \*(CIs for additional NUMA provisions affecting the \*(SA. \*(XC `'2' and `3' \*(CIs for additional NUMA provisions affecting the \*(SA.
.TP 4 .TP 4
15.\fB OOMa \*(Em Out of Memory Adjustment Factor \fR 16.\fB OOMa \*(Em Out of Memory Adjustment Factor \fR
The value, ranging from -1000 to +1000, added to the current out of memory The value, ranging from -1000 to +1000, added to the current out of memory
score (OOMs) which is then used to determine which task to kill when memory score (OOMs) which is then used to determine which task to kill when memory
is exhausted. is exhausted.
.TP 4 .TP 4
16.\fB OOMs \*(Em Out of Memory Score \fR 17.\fB OOMs \*(Em Out of Memory Score \fR
The value, ranging from 0 to +1000, used to select task(s) to kill when memory The value, ranging from 0 to +1000, used to select task(s) to kill when memory
is exhausted. is exhausted.
Zero translates to `never kill' whereas 1000 means `always kill'. Zero translates to `never kill' whereas 1000 means `always kill'.
.TP 4 .TP 4
17.\fB P \*(Em Last used \*(PU (SMP) \fR 18.\fB P \*(Em Last used \*(PU (SMP) \fR
A number representing the last used processor. A number representing the last used processor.
In a true SMP environment this will likely change frequently since the kernel In a true SMP environment this will likely change frequently since the kernel
intentionally uses weak affinity. intentionally uses weak affinity.
@ -753,7 +758,7 @@ processes to change \*(PUs more often (because of the extra demand for
\*(Pu time). \*(Pu time).
.TP 4 .TP 4
18.\fB PGRP \*(Em Process Group Id \fR 19.\fB PGRP \*(Em Process Group Id \fR
Every process is member of a unique process group which is used for Every process is member of a unique process group which is used for
distribution of signals and by terminals to arbitrate requests for their distribution of signals and by terminals to arbitrate requests for their
input and output. input and output.
@ -763,7 +768,7 @@ By convention, this value equals the process ID (\*(Xa PID) of the first
member of a process group, called the process group leader. member of a process group, called the process group leader.
.TP 4 .TP 4
19.\fB PID \*(Em Process Id \fR 20.\fB PID \*(Em Process Id \fR
The task's unique process ID, which periodically wraps, though never The task's unique process ID, which periodically wraps, though never
restarting at zero. restarting at zero.
In kernel terms, it is a dispatchable entity defined by a task_struct. In kernel terms, it is a dispatchable entity defined by a task_struct.
@ -774,11 +779,11 @@ a thread group ID for the thread group leader (\*(Xa TGID);
and a TTY process group ID for the process group leader (\*(Xa TPGID). and a TTY process group ID for the process group leader (\*(Xa TPGID).
.TP 4 .TP 4
20.\fB PPID \*(Em Parent Process Id \fR 21.\fB PPID \*(Em Parent Process Id \fR
The process ID (pid) of a task's parent. The process ID (pid) of a task's parent.
.TP 4 .TP 4
21.\fB PR \*(Em Priority \fR 22.\fB PR \*(Em Priority \fR
The scheduling priority of the task. The scheduling priority of the task.
If you see `rt' in this field, it means the task is running If you see `rt' in this field, it means the task is running
under real time scheduling priority. under real time scheduling priority.
@ -788,7 +793,7 @@ the operating itself was not preemptible.
And while the 2.6 kernel can be made mostly preemptible, it is not always so. And while the 2.6 kernel can be made mostly preemptible, it is not always so.
.TP 4 .TP 4
22.\fB RES \*(Em Resident Memory Size (KiB) \fR 23.\fB RES \*(Em Resident Memory Size (KiB) \fR
A subset of the virtual address space (VIRT) representing the non-swapped A subset of the virtual address space (VIRT) representing the non-swapped
\*(MP a task is currently using. \*(MP a task is currently using.
It is also the sum of the RSan, RSfd and RSsh fields. It is also the sum of the RSan, RSfd and RSsh fields.
@ -803,35 +808,35 @@ modified, act as a dedicated \*(MS and thus will never impact SWAP.
\*(XX. \*(XX.
.TP 4 .TP 4
23.\fB RSan \*(Em Resident Anonymous Memory Size (KiB) \fR 24.\fB RSan \*(Em Resident Anonymous Memory Size (KiB) \fR
A subset of resident memory (RES) representing private pages not A subset of resident memory (RES) representing private pages not
mapped to a file. mapped to a file.
.TP 4 .TP 4
24.\fB RSfd \*(Em Resident File-Backed Memory Size (KiB) \fR 25.\fB RSfd \*(Em Resident File-Backed Memory Size (KiB) \fR
A subset of resident memory (RES) representing the implicitly shared A subset of resident memory (RES) representing the implicitly shared
pages supporting program images and shared libraries. pages supporting program images and shared libraries.
It also includes explicit file mappings, both private and shared. It also includes explicit file mappings, both private and shared.
.TP 4 .TP 4
25.\fB RSlk \*(Em Resident Locked Memory Size (KiB) \fR 26.\fB RSlk \*(Em Resident Locked Memory Size (KiB) \fR
A subset of resident memory (RES) which cannot be swapped out. A subset of resident memory (RES) which cannot be swapped out.
.TP 4 .TP 4
26.\fB RSsh \*(Em Resident Shared Memory Size (KiB) \fR 27.\fB RSsh \*(Em Resident Shared Memory Size (KiB) \fR
A subset of resident memory (RES) representing the explicitly shared A subset of resident memory (RES) representing the explicitly shared
anonymous shm*/mmap pages. anonymous shm*/mmap pages.
.TP 4 .TP 4
27.\fB RUID \*(Em Real User Id \fR 28.\fB RUID \*(Em Real User Id \fR
The\fI real\fR user ID. The\fI real\fR user ID.
.TP 4 .TP 4
28.\fB RUSER \*(Em Real User Name \fR 29.\fB RUSER \*(Em Real User Name \fR
The\fI real\fR user name. The\fI real\fR user name.
.TP 4 .TP 4
29.\fB S \*(Em Process Status \fR 30.\fB S \*(Em Process Status \fR
The status of the task which can be one of: The status of the task which can be one of:
\fBD\fR = uninterruptible sleep \fBD\fR = uninterruptible sleep
\fBI\fR = idle \fBI\fR = idle
@ -847,7 +852,7 @@ Even without a true SMP machine, you may see numerous tasks in this state
depending on \*(We's delay interval and nice value. depending on \*(We's delay interval and nice value.
.TP 4 .TP 4
30.\fB SHR \*(Em Shared Memory Size (KiB) \fR 31.\fB SHR \*(Em Shared Memory Size (KiB) \fR
A subset of resident memory (RES) that may be used by other processes. A subset of resident memory (RES) that may be used by other processes.
It will include shared anonymous pages and shared file-backed pages. It will include shared anonymous pages and shared file-backed pages.
It also includes private pages mapped to files representing It also includes private pages mapped to files representing
@ -856,7 +861,7 @@ program images and shared libraries.
\*(XX. \*(XX.
.TP 4 .TP 4
31.\fB SID \*(Em Session Id \fR 32.\fB SID \*(Em Session Id \fR
A session is a collection of process groups (\*(Xa PGRP), A session is a collection of process groups (\*(Xa PGRP),
usually established by the login shell. usually established by the login shell.
A newly forked process joins the session of its creator. A newly forked process joins the session of its creator.
@ -865,11 +870,11 @@ member of the session, called the session leader, which is usually the
login shell. login shell.
.TP 4 .TP 4
32.\fB SUID \*(Em Saved User Id \fR 33.\fB SUID \*(Em Saved User Id \fR
The\fI saved\fR user ID. The\fI saved\fR user ID.
.TP 4 .TP 4
33.\fB SUPGIDS \*(Em Supplementary Group IDs \fR 34.\fB SUPGIDS \*(Em Supplementary Group IDs \fR
The IDs of any supplementary group(s) established at login or The IDs of any supplementary group(s) established at login or
inherited from a task's parent. inherited from a task's parent.
They are displayed in a comma delimited list. They are displayed in a comma delimited list.
@ -882,7 +887,7 @@ Even so, such variable width fields could still suffer truncation.
any truncated data. any truncated data.
.TP 4 .TP 4
34.\fB SUPGRPS \*(Em Supplementary Group Names \fR 35.\fB SUPGRPS \*(Em Supplementary Group Names \fR
The names of any supplementary group(s) established at login or The names of any supplementary group(s) established at login or
inherited from a task's parent. inherited from a task's parent.
They are displayed in a comma delimited list. They are displayed in a comma delimited list.
@ -895,24 +900,24 @@ Even so, such variable width fields could still suffer truncation.
any truncated data. any truncated data.
.TP 4 .TP 4
35.\fB SUSER \*(Em Saved User Name \fR 36.\fB SUSER \*(Em Saved User Name \fR
The\fI saved\fR user name. The\fI saved\fR user name.
.TP 4 .TP 4
36.\fB SWAP \*(Em Swapped Size (KiB) \fR 37.\fB SWAP \*(Em Swapped Size (KiB) \fR
The formerly resident portion of a task's address space written The formerly resident portion of a task's address space written
to the \*(MS when \*(MP becomes over committed. to the \*(MS when \*(MP becomes over committed.
\*(XX. \*(XX.
.TP 4 .TP 4
37.\fB TGID \*(Em Thread Group Id \fR 38.\fB TGID \*(Em Thread Group Id \fR
The ID of the thread group to which a task belongs. The ID of the thread group to which a task belongs.
It is the PID of the thread group leader. It is the PID of the thread group leader.
In kernel terms, it represents those tasks that share an mm_struct. In kernel terms, it represents those tasks that share an mm_struct.
.TP 4 .TP 4
38.\fB TIME \*(Em \*(PU Time \fR 39.\fB TIME \*(Em \*(PU Time \fR
Total \*(PU time the task has used since it started. Total \*(PU time the task has used since it started.
When Cumulative mode is \*O, each process is listed with the \*(Pu When Cumulative mode is \*O, each process is listed with the \*(Pu
time that it and its dead children have used. time that it and its dead children have used.
@ -920,19 +925,19 @@ You toggle Cumulative mode with `S', which is both a \*(CO and an \*(CI.
\*(XC `S' \*(CI for additional information regarding this mode. \*(XC `S' \*(CI for additional information regarding this mode.
.TP 4 .TP 4
39.\fB TIME+ \*(Em \*(PU Time, hundredths \fR 40.\fB TIME+ \*(Em \*(PU Time, hundredths \fR
The same as TIME, but reflecting more granularity through hundredths The same as TIME, but reflecting more granularity through hundredths
of a second. of a second.
.TP 4 .TP 4
40.\fB TPGID \*(Em Tty Process Group Id \fR 41.\fB TPGID \*(Em Tty Process Group Id \fR
The process group ID of the foreground process for the connected tty, The process group ID of the foreground process for the connected tty,
or \-1 if a process is not connected to a terminal. or \-1 if a process is not connected to a terminal.
By convention, this value equals the process ID (\*(Xa PID) of the By convention, this value equals the process ID (\*(Xa PID) of the
process group leader (\*(Xa PGRP). process group leader (\*(Xa PGRP).
.TP 4 .TP 4
41.\fB TTY \*(Em Controlling Tty \fR 42.\fB TTY \*(Em Controlling Tty \fR
The name of the controlling terminal. The name of the controlling terminal.
This is usually the device (serial port, pty, etc.) from which the This is usually the device (serial port, pty, etc.) from which the
process was started, and which it uses for input or output. process was started, and which it uses for input or output.
@ -940,22 +945,22 @@ However, a task need not be associated with a terminal, in which case
you'll see `?' displayed. you'll see `?' displayed.
.TP 4 .TP 4
42.\fB UID \*(Em User Id \fR 43.\fB UID \*(Em User Id \fR
The\fI effective\fR user ID of the task's owner. The\fI effective\fR user ID of the task's owner.
.TP 4 .TP 4
43.\fB USED \*(Em Memory in Use (KiB) \fR 44.\fB USED \*(Em Memory in Use (KiB) \fR
This field represents the non-swapped \*(MP a task is using (RES) plus This field represents the non-swapped \*(MP a task is using (RES) plus
the swapped out portion of its address space (SWAP). the swapped out portion of its address space (SWAP).
\*(XX. \*(XX.
.TP 4 .TP 4
44.\fB USER \*(Em User Name \fR 45.\fB USER \*(Em User Name \fR
The\fI effective\fR user name of the task's owner. The\fI effective\fR user name of the task's owner.
.TP 4 .TP 4
45.\fB VIRT \*(Em Virtual Memory Size (KiB) \fR 46.\fB VIRT \*(Em Virtual Memory Size (KiB) \fR
The total amount of \*(MV used by the task. The total amount of \*(MV used by the task.
It includes all code, data and shared libraries plus pages that have been It includes all code, data and shared libraries plus pages that have been
swapped out and pages that have been mapped but not used. swapped out and pages that have been mapped but not used.
@ -963,13 +968,13 @@ swapped out and pages that have been mapped but not used.
\*(XX. \*(XX.
.TP 4 .TP 4
46.\fB WCHAN \*(Em Sleeping in Function \fR 47.\fB WCHAN \*(Em Sleeping in Function \fR
This field will show the name of the kernel function in which the task This field will show the name of the kernel function in which the task
is currently sleeping. is currently sleeping.
Running tasks will display a dash (`\-') in this column. Running tasks will display a dash (`\-') in this column.
.TP 4 .TP 4
47.\fB nDRT \*(Em Dirty Pages Count \fR 48.\fB nDRT \*(Em Dirty Pages Count \fR
The number of pages that have been modified since they were last The number of pages that have been modified since they were last
written to \*(AS. written to \*(AS.
Dirty pages must be written to \*(AS before the corresponding physical Dirty pages must be written to \*(AS before the corresponding physical
@ -978,7 +983,7 @@ memory location can be used for some other virtual page.
This field was deprecated with linux 2.6 and is always zero. This field was deprecated with linux 2.6 and is always zero.
.TP 4 .TP 4
48.\fB nMaj \*(Em Major Page Fault Count \fR 49.\fB nMaj \*(Em Major Page Fault Count \fR
The number of\fB major\fR page faults that have occurred for a task. The number of\fB major\fR page faults that have occurred for a task.
A page fault occurs when a process attempts to read from or write to a A page fault occurs when a process attempts to read from or write to a
virtual page that is not currently present in its address space. virtual page that is not currently present in its address space.
@ -986,7 +991,7 @@ A major page fault is when \*(AS access is involved in making that
page available. page available.
.TP 4 .TP 4
49.\fB nMin \*(Em Minor Page Fault count \fR 50.\fB nMin \*(Em Minor Page Fault count \fR
The number of\fB minor\fR page faults that have occurred for a task. The number of\fB minor\fR page faults that have occurred for a task.
A page fault occurs when a process attempts to read from or write to a A page fault occurs when a process attempts to read from or write to a
virtual page that is not currently present in its address space. virtual page that is not currently present in its address space.
@ -994,50 +999,50 @@ A minor page fault does not involve \*(AS access in making that
page available. page available.
.TP 4 .TP 4
50.\fB nTH \*(Em Number of Threads \fR 51.\fB nTH \*(Em Number of Threads \fR
The number of threads associated with a process. The number of threads associated with a process.
.TP 4 .TP 4
51.\fB nsIPC \*(Em IPC namespace \fR 52.\fB nsIPC \*(Em IPC namespace \fR
The Inode of the namespace used to isolate interprocess communication (IPC) The Inode of the namespace used to isolate interprocess communication (IPC)
resources such as System V IPC objects and POSIX message queues. resources such as System V IPC objects and POSIX message queues.
.TP 4 .TP 4
52.\fB nsMNT \*(Em MNT namespace \fR 53.\fB nsMNT \*(Em MNT namespace \fR
The Inode of the namespace used to isolate filesystem mount points thus The Inode of the namespace used to isolate filesystem mount points thus
offering different views of the filesystem hierarchy. offering different views of the filesystem hierarchy.
.TP 4 .TP 4
53.\fB nsNET \*(Em NET namespace \fR 54.\fB nsNET \*(Em NET namespace \fR
The Inode of the namespace used to isolate resources such as network devices, The Inode of the namespace used to isolate resources such as network devices,
IP addresses, IP routing, port numbers, etc. IP addresses, IP routing, port numbers, etc.
.TP 4 .TP 4
54.\fB nsPID \*(Em PID namespace \fR 55.\fB nsPID \*(Em PID namespace \fR
The Inode of the namespace used to isolate process ID numbers The Inode of the namespace used to isolate process ID numbers
meaning they need not remain unique. meaning they need not remain unique.
Thus, each such namespace could have its own `init/systemd' (PID #1) to Thus, each such namespace could have its own `init/systemd' (PID #1) to
manage various initialization tasks and reap orphaned child processes. manage various initialization tasks and reap orphaned child processes.
.TP 4 .TP 4
55.\fB nsUSER \*(Em USER namespace \fR 56.\fB nsUSER \*(Em USER namespace \fR
The Inode of the namespace used to isolate the user and group ID numbers. The Inode of the namespace used to isolate the user and group ID numbers.
Thus, a process could have a normal unprivileged user ID outside a user Thus, a process could have a normal unprivileged user ID outside a user
namespace while having a user ID of 0, with full root privileges, inside namespace while having a user ID of 0, with full root privileges, inside
that namespace. that namespace.
.TP 4 .TP 4
56.\fB nsUTS \*(Em UTS namespace \fR 57.\fB nsUTS \*(Em UTS namespace \fR
The Inode of the namespace used to isolate hostname and NIS domain name. The Inode of the namespace used to isolate hostname and NIS domain name.
UTS simply means "UNIX Time-sharing System". UTS simply means "UNIX Time-sharing System".
.TP 4 .TP 4
57.\fB vMj \*(Em Major Page Fault Count Delta\fR 58.\fB vMj \*(Em Major Page Fault Count Delta\fR
The number of\fB major\fR page faults that have occurred since the The number of\fB major\fR page faults that have occurred since the
last update (see nMaj). last update (see nMaj).
.TP 4 .TP 4
58.\fB vMn \*(Em Minor Page Fault Count Delta\fR 59.\fB vMn \*(Em Minor Page Fault Count Delta\fR
The number of\fB minor\fR page faults that have occurred since the The number of\fB minor\fR page faults that have occurred since the
last update (see nMin). last update (see nMin).
@ -1308,10 +1313,10 @@ This \*(CI can be used to alter the widths of the following fields:
.nf .nf
\fI field default field default field default \fR \fI field default field default field default \fR
GID 5 GROUP 8 WCHAN 10 GID 5 GROUP 8 WCHAN 10
RUID 5 LXC 8 nsIPC 10 LOGID 5 LXC 8 nsIPC 10
SUID 5 RUSER 8 nsMNT 10 RUID 5 RUSER 8 nsMNT 10
UID 5 SUSER 8 nsNET 10 SUID 5 SUSER 8 nsNET 10
TTY 8 nsPID 10 UID 5 TTY 8 nsPID 10
USER 8 nsUSER 10 USER 8 nsUSER 10
nsUTS 10 nsUTS 10
.fi .fi

40
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@ -1703,7 +1703,8 @@ static struct {
{ 6, SK_Kb, A_right, -1, PIDS_VM_RSS_SHARED }, // ul_int EU_RZS { 6, SK_Kb, A_right, -1, PIDS_VM_RSS_SHARED }, // ul_int EU_RZS
{ -1, -1, A_left, -1, PIDS_CGNAME }, // str EU_CGN { -1, -1, A_left, -1, PIDS_CGNAME }, // str EU_CGN
{ 0, -1, A_right, -1, PIDS_PROCESSOR_NODE }, // s_int EU_NMA { 0, -1, A_right, -1, PIDS_PROCESSOR_NODE }, // s_int EU_NMA
#define eu_LAST EU_NMA { 5, -1, A_right, -1, PIDS_ID_LOGIN }, // s_int EU_LID
#define eu_LAST EU_LID
// xtra Fieldstab 'pseudo pflag' entries for the newlib interface . . . . . . . // xtra Fieldstab 'pseudo pflag' entries for the newlib interface . . . . . . .
#define eu_CMDLINE eu_LAST +1 #define eu_CMDLINE eu_LAST +1
#define eu_TICS_ALL_C eu_LAST +2 #define eu_TICS_ALL_C eu_LAST +2
@ -2243,7 +2244,8 @@ static void zap_fieldstab (void) {
= wtab[EU_GID].watx = wtab[EU_GRP].watx = wtab[EU_TTY].watx = wtab[EU_GID].watx = wtab[EU_GRP].watx = wtab[EU_TTY].watx
= wtab[EU_WCH].watx = wtab[EU_NS1].watx = wtab[EU_NS2].watx = wtab[EU_WCH].watx = wtab[EU_NS1].watx = wtab[EU_NS2].watx
= wtab[EU_NS3].watx = wtab[EU_NS4].watx = wtab[EU_NS5].watx = wtab[EU_NS3].watx = wtab[EU_NS4].watx = wtab[EU_NS5].watx
= wtab[EU_NS6].watx = wtab[EU_LXC].watx = +1; = wtab[EU_NS6].watx = wtab[EU_LXC].watx = wtab[EU_LID].watx
= +1;
/* establish translatable header 'column' requirements /* establish translatable header 'column' requirements
and ensure .width reflects the widest value */ and ensure .width reflects the widest value */
for (i = 0; i < EU_MAXPFLGS; i++) { for (i = 0; i < EU_MAXPFLGS; i++) {
@ -5192,6 +5194,10 @@ static const char *task_show (const WIN_t *q, struct pids_stack *p) {
case EU_STA: case EU_STA:
cp = make_chr(rSv(EU_STA, s_ch), W, Js); cp = make_chr(rSv(EU_STA, s_ch), W, Js);
break; break;
/* s_int, make_num with auto width */
case EU_LID:
cp = make_num(rSv(EU_LID, s_int), W, Jn, EU_LID, 0);
break;
/* s_int, make_num without auto width */ /* s_int, make_num without auto width */
case EU_NMA: case EU_NMA:
case EU_PGD: case EU_PGD:
@ -5216,23 +5222,12 @@ static const char *task_show (const WIN_t *q, struct pids_stack *p) {
break; break;
/* s_int, make_num or make_str */ /* s_int, make_num or make_str */
case EU_PRI: case EU_PRI:
if (-99 > rSv(EU_PRI, s_int) || 999 < rSv(EU_PRI, s_int)) { if (-99 > rSv(EU_PRI, s_int) || 999 < rSv(EU_PRI, s_int))
cp = make_str("rt", W, Jn, AUTOX_NO); cp = make_str("rt", W, Jn, AUTOX_NO);
} else else
cp = make_num(rSv(EU_PRI, s_int), W, Jn, AUTOX_NO, 0); cp = make_num(rSv(EU_PRI, s_int), W, Jn, AUTOX_NO, 0);
break; break;
/* u_int, make_num without auto width */ /* s_int, scale_pcnt with special handling */
case EU_CPN:
cp = make_num(rSv(i, u_int), W, Jn, AUTOX_NO, 0);
break;
/* u_int, make_num with auto width */
case EU_GID:
case EU_UED:
case EU_URD:
case EU_USD:
cp = make_num(rSv(i, u_int), W, Jn, i, 0);
break;
/* u_int, scale_pcnt with special handling */
case EU_CPU: case EU_CPU:
{ float u = (float)rSv(EU_CPU, s_int) * Frame_etscale; { float u = (float)rSv(EU_CPU, s_int) * Frame_etscale;
int n = rSv(EU_THD, s_int); int n = rSv(EU_THD, s_int);
@ -5243,6 +5238,17 @@ static const char *task_show (const WIN_t *q, struct pids_stack *p) {
cp = scale_pcnt(u, W, Jn); cp = scale_pcnt(u, W, Jn);
} }
break; break;
/* u_int, make_num without auto width */
case EU_CPN:
cp = make_num(rSv(EU_CPN, u_int), W, Jn, AUTOX_NO, 0);
break;
/* u_int, make_num with auto width */
case EU_GID:
case EU_UED:
case EU_URD:
case EU_USD:
cp = make_num(rSv(i, u_int), W, Jn, i, 0);
break;
/* ul_int, make_num with auto width and zero supression */ /* ul_int, make_num with auto width and zero supression */
case EU_NS1: case EU_NS1:
case EU_NS2: case EU_NS2:
@ -5311,7 +5317,7 @@ static const char *task_show (const WIN_t *q, struct pids_stack *p) {
break; break;
/* str, make_str_utf8 with varialbe width */ /* str, make_str_utf8 with varialbe width */
case EU_SGN: case EU_SGN:
varUTF8(rSv(i, str)); varUTF8(rSv(EU_SGN, str));
break; break;
/* str, make_str with varialbe width + additional decoration */ /* str, make_str with varialbe width + additional decoration */
case EU_CMD: case EU_CMD:

1
top/top.h
View File

@ -180,6 +180,7 @@ enum pflag {
EU_RZA, EU_RZF, EU_RZL, EU_RZS, EU_RZA, EU_RZF, EU_RZL, EU_RZS,
EU_CGN, EU_CGN,
EU_NMA, EU_NMA,
EU_LID,
#ifdef USE_X_COLHDR #ifdef USE_X_COLHDR
// not really pflags, used with tbl indexing // not really pflags, used with tbl indexing
EU_MAXPFLGS EU_MAXPFLGS

3
top/top_nls.c
View File

@ -305,6 +305,9 @@ static void build_two_nlstabs (void) {
/* Translation Hint: maximum 'NU' = 2 */ /* Translation Hint: maximum 'NU' = 2 */
Head_nlstab[EU_NMA] = _("NU"); Head_nlstab[EU_NMA] = _("NU");
Desc_nlstab[EU_NMA] = _("Last Used NUMA node"); Desc_nlstab[EU_NMA] = _("Last Used NUMA node");
/* Translation Hint: maximum 'LOGID' = 5 + */
Head_nlstab[EU_LID] = _("LOGID");
Desc_nlstab[EU_LID] = _("Login User Id");
} }