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misc: replace any remaining tab characters in readproc

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This commit is contained in:
Jim Warner
2016-07-31 00:00:00 -05:00
committed by Craig Small
parent d5c5051fb3
commit 01beb85f7d
2 changed files with 114 additions and 114 deletions
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164
proc/readproc.h
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@@ -21,13 +21,13 @@
__BEGIN_DECLS
// ld cutime, cstime, priority, nice, timeout, alarm, rss,
// c state,
// d ppid, pgrp, session, tty, tpgid,
// s signal, blocked, sigignore, sigcatch,
// lu flags, min_flt, cmin_flt, maj_flt, cmaj_flt, utime, stime,
// lu rss_rlim, start_code, end_code, start_stack, kstk_esp, kstk_eip,
// lu start_time, vsize, wchan,
// ld cutime, cstime, priority, nice, timeout, alarm, rss,
// c state,
// d ppid, pgrp, session, tty, tpgid,
// s signal, blocked, sigignore, sigcatch,
// lu flags, min_flt, cmin_flt, maj_flt, cmaj_flt, utime, stime,
// lu rss_rlim, start_code, end_code, start_stack, kstk_esp, kstk_eip,
// lu start_time, vsize, wchan,
// This is to help document a transition from pid to tgid/tid caused
// by the introduction of thread support. It is used in cases where
@@ -42,88 +42,88 @@ __BEGIN_DECLS
typedef struct proc_t {
// 1st 16 bytes
int
tid, // (special) task id, the POSIX thread ID (see also: tgid)
ppid; // stat,status pid of parent process
tid, // (special) task id, the POSIX thread ID (see also: tgid)
ppid; // stat,status pid of parent process
long // next 2 fields are NOT filled in by readproc
maj_delta, // stat (special) major page faults since last update
min_delta; // stat (special) minor page faults since last update
unsigned
pcpu; // stat (special) %CPU usage (is not filled in by readproc!!!)
char
state, // stat,status single-char code for process state (S=sleeping)
state, // stat,status single-char code for process state (S=sleeping)
#ifdef FALSE_THREADS
pad_1, // n/a padding (psst, also used if multi-threaded)
#else
pad_1, // n/a padding
#endif
pad_2, // n/a padding
pad_3; // n/a padding
pad_2, // n/a padding
pad_3; // n/a padding
// 2nd 16 bytes
unsigned long long
utime, // stat user-mode CPU time accumulated by process
stime, // stat kernel-mode CPU time accumulated by process
utime, // stat user-mode CPU time accumulated by process
stime, // stat kernel-mode CPU time accumulated by process
// and so on...
cutime, // stat cumulative utime of process and reaped children
cstime, // stat cumulative stime of process and reaped children
start_time; // stat start time of process -- seconds since 1-1-70
cutime, // stat cumulative utime of process and reaped children
cstime, // stat cumulative stime of process and reaped children
start_time; // stat start time of process -- seconds since 1-1-70
#ifdef SIGNAL_STRING
char
// Linux 2.1.7x and up have 64 signals. Allow 64, plus '\0' and padding.
signal[18], // status mask of pending signals, per-task for readtask() but per-proc for readproc()
blocked[18], // status mask of blocked signals
sigignore[18], // status mask of ignored signals
sigcatch[18], // status mask of caught signals
_sigpnd[18]; // status mask of PER TASK pending signals
// Linux 2.1.7x and up have 64 signals. Allow 64, plus '\0' and padding.
signal[18], // status mask of pending signals, per-task for readtask() but per-proc for readproc()
blocked[18], // status mask of blocked signals
sigignore[18], // status mask of ignored signals
sigcatch[18], // status mask of caught signals
_sigpnd[18]; // status mask of PER TASK pending signals
#else
long long
// Linux 2.1.7x and up have 64 signals.
signal, // status mask of pending signals, per-task for readtask() but per-proc for readproc()
blocked, // status mask of blocked signals
sigignore, // status mask of ignored signals
sigcatch, // status mask of caught signals
_sigpnd; // status mask of PER TASK pending signals
// Linux 2.1.7x and up have 64 signals.
signal, // status mask of pending signals, per-task for readtask() but per-proc for readproc()
blocked, // status mask of blocked signals
sigignore, // status mask of ignored signals
sigcatch, // status mask of caught signals
_sigpnd; // status mask of PER TASK pending signals
#endif
unsigned long
start_code, // stat address of beginning of code segment
end_code, // stat address of end of code segment
start_stack, // stat address of the bottom of stack for the process
kstk_esp, // stat kernel stack pointer
kstk_eip, // stat kernel instruction pointer
wchan; // stat (special) address of kernel wait channel proc is sleeping in
start_code, // stat address of beginning of code segment
end_code, // stat address of end of code segment
start_stack, // stat address of the bottom of stack for the process
kstk_esp, // stat kernel stack pointer
kstk_eip, // stat kernel instruction pointer
wchan; // stat (special) address of kernel wait channel proc is sleeping in
long
priority, // stat kernel scheduling priority
nice, // stat standard unix nice level of process
rss, // stat identical to 'resident'
alarm, // stat ?
priority, // stat kernel scheduling priority
nice, // stat standard unix nice level of process
rss, // stat identical to 'resident'
alarm, // stat ?
// the next 7 members come from /proc/#/statm
size, // statm total virtual memory (as # pages)
resident, // statm resident non-swapped memory (as # pages)
share, // statm shared (mmap'd) memory (as # pages)
trs, // statm text (exe) resident set (as # pages)
lrs, // statm library resident set (always 0 w/ 2.6)
drs, // statm data+stack resident set (as # pages)
dt; // statm dirty pages (always 0 w/ 2.6)
size, // statm total virtual memory (as # pages)
resident, // statm resident non-swapped memory (as # pages)
share, // statm shared (mmap'd) memory (as # pages)
trs, // statm text (exe) resident set (as # pages)
lrs, // statm library resident set (always 0 w/ 2.6)
drs, // statm data+stack resident set (as # pages)
dt; // statm dirty pages (always 0 w/ 2.6)
long
vm_size, // status equals 'size' (as kb)
vm_lock, // status locked pages (as kb)
vm_rss, // status equals 'rss' and/or 'resident' (as kb)
vm_rss_anon, // status the 'anonymous' portion of vm_rss (as kb)
vm_rss_file, // status the 'file-backed' portion of vm_rss (as kb)
vm_rss_shared, // status the 'shared' portion of vm_rss (as kb)
vm_data, // status data only size (as kb)
vm_stack, // status stack only size (as kb)
vm_swap, // status based on linux-2.6.34 "swap ents" (as kb)
vm_exe, // status equals 'trs' (as kb)
vm_lib, // status total, not just used, library pages (as kb)
rtprio, // stat real-time priority
sched, // stat scheduling class
vsize, // stat number of pages of virtual memory ...
rss_rlim, // stat resident set size limit?
flags, // stat kernel flags for the process
min_flt, // stat number of minor page faults since process start
maj_flt, // stat number of major page faults since process start
cmin_flt, // stat cumulative min_flt of process and child processes
cmaj_flt; // stat cumulative maj_flt of process and child processes
vm_size, // status equals 'size' (as kb)
vm_lock, // status locked pages (as kb)
vm_rss, // status equals 'rss' and/or 'resident' (as kb)
vm_rss_anon, // status the 'anonymous' portion of vm_rss (as kb)
vm_rss_file, // status the 'file-backed' portion of vm_rss (as kb)
vm_rss_shared, // status the 'shared' portion of vm_rss (as kb)
vm_data, // status data only size (as kb)
vm_stack, // status stack only size (as kb)
vm_swap, // status based on linux-2.6.34 "swap ents" (as kb)
vm_exe, // status equals 'trs' (as kb)
vm_lib, // status total, not just used, library pages (as kb)
rtprio, // stat real-time priority
sched, // stat scheduling class
vsize, // stat number of pages of virtual memory ...
rss_rlim, // stat resident set size limit?
flags, // stat kernel flags for the process
min_flt, // stat number of minor page faults since process start
maj_flt, // stat number of major page faults since process start
cmin_flt, // stat cumulative min_flt of process and child processes
cmaj_flt; // stat cumulative maj_flt of process and child processes
char
*environ, // (special) environment as string (/proc/#/environ)
*cmdline, // (special) command line as string (/proc/#/cmdline)
@@ -145,19 +145,19 @@ typedef struct proc_t {
*fgroup, // status filesystem group name
*cmd; // stat,status basename of executable file in call to exec(2)
int
pgrp, // stat process group id
session, // stat session id
nlwp, // stat,status number of threads, or 0 if no clue
tgid, // (special) thread group ID, the POSIX PID (see also: tid)
tty, // stat full device number of controlling terminal
/* FIXME: int uids & gids should be uid_t or gid_t from pwd.h */
pgrp, // stat process group id
session, // stat session id
nlwp, // stat,status number of threads, or 0 if no clue
tgid, // (special) thread group ID, the POSIX PID (see also: tid)
tty, // stat full device number of controlling terminal
/* FIXME: int uids & gids should be uid_t or gid_t from pwd.h */
euid, egid, // stat(),status effective
ruid, rgid, // status real
suid, sgid, // status saved
fuid, fgid, // status fs (used for file access only)
tpgid, // stat terminal process group id
exit_signal, // stat might not be SIGCHLD
processor; // stat current (or most recent?) CPU
tpgid, // stat terminal process group id
exit_signal, // stat might not be SIGCHLD
processor; // stat current (or most recent?) CPU
int
oom_score, // oom_score (badness for OOM killer)
oom_adj; // oom_adj (adjustment to OOM score)
@@ -181,21 +181,21 @@ typedef struct proc_t {
#define PROCPATHLEN 64 // must hold /proc/2000222000/task/2000222000/cmdline
typedef struct PROCTAB {
DIR* procfs;
DIR* procfs;
// char deBug0[64];
DIR* taskdir; // for threads
DIR* taskdir; // for threads
// char deBug1[64];
pid_t taskdir_user; // for threads
pid_t taskdir_user; // for threads
int did_fake; // used when taskdir is missing
int(*finder)(struct PROCTAB *__restrict const, proc_t *__restrict const);
proc_t*(*reader)(struct PROCTAB *__restrict const, proc_t *__restrict const);
int(*taskfinder)(struct PROCTAB *__restrict const, const proc_t *__restrict const, proc_t *__restrict const, char *__restrict const);
proc_t*(*taskreader)(struct PROCTAB *__restrict const, const proc_t *__restrict const, proc_t *__restrict const, char *__restrict const);
pid_t* pids; // pids of the procs
uid_t* uids; // uids of procs
int nuid; // cannot really sentinel-terminate unsigned short[]
pid_t* pids; // pids of the procs
uid_t* uids; // uids of procs
int nuid; // cannot really sentinel-terminate unsigned short[]
int i; // generic
unsigned flags;
unsigned flags;
unsigned u; // generic
void * vp; // generic
char path[PROCPATHLEN]; // must hold /proc/2000222000/task/2000222000/cmdline