emo/procps
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

top: enable other filtering via inclusion or exclusion

Browse Source 
This change represents the extension of user filtering
based on inclusion or exclusion. However where 'U'/'u'
filtering provides an either/or choice, this extension
offers multiple choices applicable to multiple fields.

The 'inclusion' and 'exclusion' criteria can be freely
combined making a powerful tool to fine tune a display
and avoid clutter associated with uninteresting tasks.

I'm convinced it offers unimagined future flexibility!

(everything is perfectly justified plus right margins)
(are completely filled, but of course it must be luck)

Reference(s):
http://www.freelists.org/post/procps/top-over-the-top,22
http://www.freelists.org/post/procps/top-over-the-top,8

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner
2013-03-03 00:00:00 -06:00
committed by Jaromir Capik
parent 5e4bade595
commit 5edc6fb317
4 changed files with 173 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
top/top.h
View File

@ -80,9 +80,10 @@
#define linux_version_code LINUX_VERSION(2,5,43)
#endif
#ifdef STRINGCASENO
// pretend as if #define _GNU_SOURCE
char *strcasestr(const char *haystack, const char *needle);
#ifdef STRINGCASENO
#define STRSTR strcasestr
#define STRCMP strcasecmp
#else
@ -153,6 +154,7 @@ char *strcasestr(const char *haystack, const char *needle);
#define kbd_BKSP 137
#define kbd_INS 138
#define kbd_DEL 139
#define kbd_CtrlO '\017'
/* Special value in Pseudo_row to force an additional procs refresh
-- used at startup and for task/thread mode transitions */
@ -307,7 +309,8 @@ typedef struct CPU_t {
#define INFINDS_xxx 0x010000 // build rows for find_string, not display
#define EQUWINS_xxx 0x000001 // rebalance all wins & tasks (off i,n,u/U)
#ifndef USE_X_COLHDR
#define NOHIFND_xxx 0x100000 // must restrict Show_HICOLS temporarily
#define NOHISEL_xxx 0x200000 // restrict Show_HICOLS for osel temporarily
#define NOHIFND_xxx 0x100000 // restrict Show_HICOLS for find temporarily
#endif
// Default flags if there's no rcfile to provide user customizations
@ -389,6 +392,9 @@ typedef struct WIN_t {
columnhdr [SCREENMAX], // column headings for procflgs
#endif
*captab [CAPTABMAX]; // captab needed by show_special()
struct osel_s *osel_1st; // other selection criteria anchor
int osel_tot; // total of other selection criteria
char *osel_prt; // other stuff printable as status line
char *findstr; // window's current/active search string
int findlen; // above's strlen, without call overhead
proc_t **ppt; // this window's proc_t ptr array
@ -655,6 +661,8 @@ typedef struct WIN_t {
//atic float get_float (const char *prompt);
//atic int get_int (const char *prompt);
//atic inline const char *hex_make (KLONG num, int noz);
//atic void osel_clear (WIN_t *q);
//atic inline int osel_matched (const WIN_t *q, FLG_t enu, const char *str);
//atic const char *user_certify (WIN_t *q, const char *str, char typ);
//atic inline int user_matched (const WIN_t *q, const proc_t *p);
/*------ Basic Formatting support --------------------------------------*/
@ -719,6 +727,7 @@ typedef struct WIN_t {
//atic inline int find_ofs (const WIN_t *q, const char *buf);
//atic void find_string (int ch);
//atic void help_view (void);
//atic void other_selection (int ch);
//atic void write_rcfile (void);
/*------ Interactive Input Secondary support (do_key helpers) ----------*/
//atic void keys_global (int ch);