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related: change for lost 'PROCPS_' enumerator prefixes

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With this patch we've completed a progression toward a
standard approach to naming conventions which follows:

* Only functions will begin with that 'procps_' prefix
. ........................................... examples
. procps_vmstat_get ()
. procps_diskstats_select ()
- ----------------------------------------------------

* Exposed structures begin with the module/header name
. ........................................... examples
. struct pids_info
. struct stat_reaped
- ----------------------------------------------------

* Item enumerators begin like structs, but capitalized
. ........................................... examples
. VMSTAT_COMPACT_FAIL
. MEMINFO_DELTA_ACTIVE

[ slabinfo varies slightly due to some item variants ]
. SLABINFO_extra
. SLABS_SIZE_ACTIVE
. SLABNODE_OBJS_PER_SLAB
[ could cure with a prefix of SLABINFO, but too long ]
- ----------------------------------------------------

* Other enumerators work exactly like item enumerators
. ........................................... examples
. PIDS_SORT_ASCEND
. STAT_REAP_CPUS_AND_NODES
- ----------------------------------------------------

* Macros and constants begin just like the enumerators
. ........................................... examples
. #define SLABINFO_GET
. #define DISKSTATS_TYPE_DISK
- ----------------------------------------------------

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2016-07-21 00:00:00 -05:00
committed by Craig Small
parent c4d097c709
commit 612f36189e
15 changed files with 599 additions and 600 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
pgrep.c
View File

@ -52,18 +52,18 @@
#include <proc/procps.h>
enum pids_item Items[] = {
PROCPS_PIDS_ID_PID,
PROCPS_PIDS_ID_PPID,
PROCPS_PIDS_ID_PGRP,
PROCPS_PIDS_ID_EUID,
PROCPS_PIDS_ID_RUID,
PROCPS_PIDS_ID_RGID,
PROCPS_PIDS_ID_SESSION,
PROCPS_PIDS_ID_TGID,
PROCPS_PIDS_TIME_START,
PROCPS_PIDS_TTY_NAME,
PROCPS_PIDS_CMD,
PROCPS_PIDS_CMDLINE
PIDS_ID_PID,
PIDS_ID_PPID,
PIDS_ID_PGRP,
PIDS_ID_EUID,
PIDS_ID_RUID,
PIDS_ID_RGID,
PIDS_ID_SESSION,
PIDS_ID_TGID,
PIDS_TIME_START,
PIDS_TTY_NAME,
PIDS_CMD,
PIDS_CMDLINE
};
enum rel_items {
EU_PID, EU_PPID, EU_PGRP, EU_EUID, EU_RUID, EU_RGID, EU_SESSION,
@ -471,9 +471,9 @@ static regex_t * do_regcomp (void)
static struct el * select_procs (int *num)
{
#define PIDS_GETINT(e) PROCPS_PIDS_VAL(EU_ ## e, s_int, stack)
#define PIDS_GETULL(e) PROCPS_PIDS_VAL(EU_ ## e, ull_int, stack)
#define PIDS_GETSTR(e) PROCPS_PIDS_VAL(EU_ ## e, str, stack)
#define PIDS_GETINT(e) PIDS_VAL(EU_ ## e, s_int, stack)
#define PIDS_GETULL(e) PIDS_VAL(EU_ ## e, ull_int, stack)
#define PIDS_GETSTR(e) PIDS_VAL(EU_ ## e, str, stack)
struct pids_info *info=NULL;
struct procps_namespaces nsp;
struct pids_stack *stack;
@ -504,9 +504,9 @@ static struct el * select_procs (int *num)
if (procps_pids_new(&info, Items, 12) < 0)
xerrx(EXIT_FATAL,
_("Unable to create pid info structure"));
which = PROCPS_FETCH_TASKS_ONLY;
which = PIDS_FETCH_TASKS_ONLY;
if (opt_threads && !i_am_pkill)
which = PROCPS_FETCH_THREADS_TOO;
which = PIDS_FETCH_THREADS_TOO;
while ((stack = procps_pids_get(info, which))) {
int match = 1;