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bootchart: escape non printable process name

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This commit is contained in:
WaLyong Cho
2014-12-04 02:10:41 +01:00
committed by Lennart Poettering
parent fec8457652
commit 3f18c60b2e
1 changed files with 7 additions and 3 deletions
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src/bootchart/svg.c
+7 -3
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@@ -39,6 +39,7 @@
#include "svg.h"
#include "bootchart.h"
#include "list.h"
#include "utf8.h"
#define time_to_graph(t) ((t) * arg_scale_x)
#define ps_to_graph(n) ((n) * arg_scale_y)
@@ -1006,12 +1007,15 @@ static void svg_ps_bars(void) {
/* pass 2 - ps boxes */
ps = ps_first;
while ((ps = get_next_ps(ps))) {
_cleanup_free_ char *enc_name = NULL;
_cleanup_free_ char *enc_name = NULL, *escaped = NULL;
double endtime;
double starttime;
int t;
enc_name = xml_comment_encode(ps->name);
if (!utf8_is_printable(ps->name, strlen(ps->name)))
escaped = utf8_escape_non_printable(ps->name);
enc_name = xml_comment_encode(escaped ? escaped : ps->name);
if (!enc_name)
continue;
@@ -1100,7 +1104,7 @@ static void svg_ps_bars(void) {
svg(" <text x=\"%.03f\" y=\"%.03f\"><![CDATA[%s]]> [%i]<tspan class=\"run\">%.03fs</tspan> %s</text>\n",
time_to_graph(w - graph_start) + 5.0,
ps_to_graph(j) + 14.0,
ps->name,
escaped ? escaped : ps->name,
ps->pid,
(ps->last->runtime - ps->first->runtime) / 1000000000.0,
arg_show_cgroup ? ps->cgroup : "");