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Viewing changes to tools/perf/util/ui/helpline.c

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati
  • Date: 2011-12-06 15:56:07 UTC
  • Revision ID: package-import@ubuntu.com-20111206155607-pcf44kv5fmhk564f
Tags: 3.2.0-1401.1
[ Paolo Pisati ]

* Rebased on top of Ubuntu-3.2.0-3.8
* Tilt-tracking @ ef2487af4bb15bdd0689631774b5a5e3a59f74e2
* Delete debian.ti-omap4/control, it shoudln't be tracked
* Fix architecture spelling (s/armel/armhf/)
* [Config] Update configs following 3.2 import
* [Config] Fix compilation: disable CODA and ARCH_OMAP3
* [Config] Fix compilation: disable Ethernet Faraday
* Update series to precise

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tools/perf/util/ui/helpline.c
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#define _GNU_SOURCE
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#include <stdio.h>
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#include <stdlib.h>
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#include <newt.h>
 
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#include <string.h>
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#include "../debug.h"
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#include "helpline.h"
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#include "ui.h"
 
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#include "libslang.h"
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void ui_helpline__pop(void)
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{
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        newtPopHelpLine();
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}
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char ui_helpline__current[512];
 
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void ui_helpline__push(const char *msg)
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{
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        newtPushHelpLine(msg);
 
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        const size_t sz = sizeof(ui_helpline__current);
 
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        SLsmg_gotorc(SLtt_Screen_Rows - 1, 0);
 
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        SLsmg_set_color(0);
 
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        SLsmg_write_nstring((char *)msg, SLtt_Screen_Cols);
 
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        SLsmg_refresh();
 
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        strncpy(ui_helpline__current, msg, sz)[sz - 1] = '\0';
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}
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void ui_helpline__vpush(const char *fmt, va_list ap)
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        if (ui_helpline__last_msg[backlog - 1] == '\n') {
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                ui_helpline__puts(ui_helpline__last_msg);
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                newtRefresh();
 
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                SLsmg_refresh();
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                backlog = 0;
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        }
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        pthread_mutex_unlock(&ui__lock);