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perf map browser: Use ui_browser__input_window()

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Instead of an ad-hoc, libnewt based equivalent.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-elrijp95pijt66y6mmij4xm1@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2013-03-28 11:07:37 -03:00
parent 707ef2e69a
commit a403253634
1 changed files with 6 additions and 38 deletions
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44
tools/perf/ui/browsers/map.c
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@ -1,6 +1,5 @@
#include "../libslang.h"
#include <elf.h>
#include <newt.h>
#include <inttypes.h>
#include <sys/ttydefaults.h>
#include <string.h>
@ -10,41 +9,9 @@
#include "../../util/symbol.h"
#include "../browser.h"
#include "../helpline.h"
#include "../keysyms.h"
#include "map.h"
static int ui_entry__read(const char *title, char *bf, size_t size, int width)
{
struct newtExitStruct es;
newtComponent form, entry;
const char *result;
int err = -1;
newtCenteredWindow(width, 1, title);
form = newtForm(NULL, NULL, 0);
if (form == NULL)
return -1;
entry = newtEntry(0, 0, "0x", width, &result, NEWT_FLAG_SCROLL);
if (entry == NULL)
goto out_free_form;
newtFormAddComponent(form, entry);
newtFormAddHotKey(form, NEWT_KEY_ENTER);
newtFormAddHotKey(form, NEWT_KEY_ESCAPE);
newtFormAddHotKey(form, NEWT_KEY_LEFT);
newtFormAddHotKey(form, CTRL('c'));
newtFormRun(form, &es);
if (result != NULL) {
strncpy(bf, result, size);
err = 0;
}
out_free_form:
newtPopWindow();
newtFormDestroy(form);
return err;
}
struct map_browser {
struct ui_browser b;
struct map *map;
@ -78,10 +45,11 @@ static int map_browser__search(struct map_browser *self)
{
char target[512];
struct symbol *sym;
int err = ui_entry__read("Search by name/addr", target, sizeof(target), 40);
if (err)
return err;
int err = ui_browser__input_window("Search by name/addr",
"Prefix with 0x to search by address",
target, "ENTER: OK, ESC: Cancel", 0);
if (err != K_ENTER)
return -1;
if (target[0] == '0' && tolower(target[1]) == 'x') {
u64 addr = strtoull(target, NULL, 16);