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