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04db8c |
--- crash-trace-command-2.0/trace.c.orig
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04db8c |
+++ crash-trace-command-2.0/trace.c
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04db8c |
@@ -15,6 +15,7 @@
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04db8c |
#include <stdio.h>
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04db8c |
#include <ctype.h>
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04db8c |
#include <setjmp.h>
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04db8c |
+#include <stdlib.h>
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04db8c |
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04db8c |
static int verbose = 0;
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04db8c |
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04db8c |
@@ -892,7 +893,7 @@ out_fail:
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04db8c |
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04db8c |
static int ftrace_init_event_type(ulong call, struct event_type *aevent_type)
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04db8c |
{
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04db8c |
- ulong fields_head;
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04db8c |
+ ulong fields_head = 0;
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04db8c |
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04db8c |
if (ftrace_get_event_type_fields(call, &fields_head) < 0)
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04db8c |
return -1;
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04db8c |
@@ -1443,6 +1444,8 @@ static void ftrace_show(int argc, char *
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04db8c |
int fd;
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04db8c |
FILE *file;
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04db8c |
size_t ret;
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04db8c |
+ size_t nitems __attribute__ ((__unused__));
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04db8c |
+ char *unused __attribute__ ((__unused__));
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04db8c |
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04db8c |
/* check trace-cmd */
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04db8c |
if (env_trace_cmd)
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04db8c |
@@ -1465,7 +1468,7 @@ static void ftrace_show(int argc, char *
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04db8c |
}
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04db8c |
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04db8c |
/* dump trace.dat to the temp file */
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04db8c |
- mktemp(tmp);
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04db8c |
+ unused = mktemp(tmp);
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04db8c |
fd = open(tmp, O_WRONLY | O_CREAT | O_TRUNC, 0644);
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04db8c |
if (trace_cmd_data_output(fd) < 0)
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04db8c |
goto out;
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04db8c |
@@ -1478,7 +1481,7 @@ static void ftrace_show(int argc, char *
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04db8c |
ret = fread(buf, 1, sizeof(buf), file);
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04db8c |
if (ret == 0)
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04db8c |
break;
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04db8c |
- fwrite(buf, 1, ret, fp);
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04db8c |
+ nitems = fwrite(buf, 1, ret, fp);
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04db8c |
}
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04db8c |
pclose(file);
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04db8c |
out:
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