#include "../util.h"
#include "../../util/util.h"
#include "../../util/debug.h"
#include "gtk.h"

#include <string.h>


struct perf_gtk_context *pgctx;

struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window)
{
	struct perf_gtk_context *ctx;

	ctx = malloc(sizeof(*pgctx));
	if (ctx)
		ctx->main_window = window;

	return ctx;
}

int perf_gtk__deactivate_context(struct perf_gtk_context **ctx)
{
	if (!perf_gtk__is_active_context(*ctx))
		return -1;

	zfree(ctx);
	return 0;
}

static int perf_gtk__error(const char *format, va_list args)
{
	char *msg;
	GtkWidget *dialog;

	if (!perf_gtk__is_active_context(pgctx) ||
	    vasprintf(&msg, format, args) < 0) {
		fprintf(stderr, "Error:\n");
		vfprintf(stderr, format, args);
		fprintf(stderr, "\n");
		return -1;
	}

	dialog = gtk_message_dialog_new_with_markup(GTK_WINDOW(pgctx->main_window),
					GTK_DIALOG_DESTROY_WITH_PARENT,
					GTK_MESSAGE_ERROR,
					GTK_BUTTONS_CLOSE,
					"<b>Error</b>\n\n%s", msg);
	gtk_dialog_run(GTK_DIALOG(dialog));

	gtk_widget_destroy(dialog);
	free(msg);
	return 0;
}

#ifdef HAVE_GTK_INFO_BAR_SUPPORT
static int perf_gtk__warning_info_bar(const char *format, va_list args)
{
	char *msg;

	if (!perf_gtk__is_active_context(pgctx) ||
	    vasprintf(&msg, format, args) < 0) {
		fprintf(stderr, "Warning:\n");
		vfprintf(stderr, format, args);
		fprintf(stderr, "\n");
		return -1;
	}

	gtk_label_set_text(GTK_LABEL(pgctx->message_label), msg);
	gtk_info_bar_set_message_type(GTK_INFO_BAR(pgctx->info_bar),
				      GTK_MESSAGE_WARNING);
	gtk_widget_show(pgctx->info_bar);

	free(msg);
	return 0;
}
#else
static int perf_gtk__warning_statusbar(const char *format, va_list args)
{
	char *msg, *p;

	if (!perf_gtk__is_active_context(pgctx) ||
	    vasprintf(&msg, format, args) < 0) {
		fprintf(stderr, "Warning:\n");
		vfprintf(stderr, format, args);
		fprintf(stderr, "\n");
		return -1;
	}

	gtk_statusbar_pop(GTK_STATUSBAR(pgctx->statbar),
			  pgctx->statbar_ctx_id);

	/* Only first line can be displayed */
	p = strchr(msg, '\n');
	if (p)
		*p = '\0';

	gtk_statusbar_push(GTK_STATUSBAR(pgctx->statbar),
			   pgctx->statbar_ctx_id, msg);

	free(msg);
	return 0;
}
#endif

struct perf_error_ops perf_gtk_eops = {
	.error		= perf_gtk__error,
#ifdef HAVE_GTK_INFO_BAR_SUPPORT
	.warning	= perf_gtk__warning_info_bar,
#else
	.warning	= perf_gtk__warning_statusbar,
#endif
};
tion>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=3c223c19aea85d3dda1416c187915f4a30b04b1f'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?id=3c223c19aea85d3dda1416c187915f4a30b04b1f'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/pci?id=3c223c19aea85d3dda1416c187915f4a30b04b1f'>pci</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/pci/hda?id=3c223c19aea85d3dda1416c187915f4a30b04b1f'>hda</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/pci/hda/hda_generic.h?id=3c223c19aea85d3dda1416c187915f4a30b04b1f'>hda_generic.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/pci/hda/hda_generic.h?id=3c223c19aea85d3dda1416c187915f4a30b04b1f&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
xt' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Harsh Jain &lt;harsh@chelsio.com&gt;</td><td class='right'>2017-02-01 21:10:28 +0530</td></tr>
<tr><th>committer</th><td>Herbert Xu &lt;herbert@gondor.apana.org.au&gt;</td><td class='right'>2017-02-03 17:45:48 +0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8804-i2c.c?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46'>0b529f143e8baad441a5aac9ad55ec2434d8fb46</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/soc/codecs/wm8804-i2c.c?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46'>fd816e548e12745d4776ad0bd661bec142d3ea06</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/codecs/wm8804-i2c.c?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46'>sound/soc/codecs/wm8804-i2c.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8804-i2c.c?id=c26819900036f5b91608051a0fc7c76f6b4ffc7b'>c26819900036f5b91608051a0fc7c76f6b4ffc7b</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/codecs/wm8804-i2c.c?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46&amp;id2=c26819900036f5b91608051a0fc7c76f6b4ffc7b'>diff</a>)</td></tr></table>
<div class='commit-subject'>crypto: algif_aead - Fix kernel panic on list_del</div><div class='commit-msg'>Kernel panics when userspace program try to access AEAD interface.
Remove node from Linked List before freeing its memory.

Cc: &lt;stable@vger.kernel.org&gt;
Signed-off-by: Harsh Jain &lt;harsh@chelsio.com&gt;
Reviewed-by: Stephan Müller &lt;smueller@chronox.de&gt;
Signed-off-by: Herbert Xu &lt;herbert@gondor.apana.org.au&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=0b529f143e8baad441a5aac9ad55ec2434d8fb46'>Diffstat</a> (limited to 'sound/soc/codecs/wm8804-i2c.c')</div><table summary='diffstat' class='diffstat'>