OpenE2K/binutils-gdb
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2011-12-10 Hui Zhu <teawater@gmail.com>

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* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
This commit is contained in:
Hui Zhu 2011-12-10 09:41:19 +00:00
parent 7181d6843d
commit df5a4bd3a5
2 changed files with 16 additions and 4 deletions
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gdb/ChangeLog
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@ -1,3 +1,7 @@
2011-12-10 Hui Zhu <teawater@gmail.com>
* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
2011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com>
* breakpoint.c (bp_loc_is_permanent): Rename `brk' to

16
gdb/tracepoint.c
View File

@ -3482,31 +3482,39 @@ struct trace_state_variable *
create_tsv_from_upload (struct uploaded_tsv *utsv)
{
const char *namebase;
char buf[20];
char *buf;
int try_num = 0;
struct trace_state_variable *tsv;
struct cleanup *old_chain;
if (utsv->name)
{
namebase = utsv->name;
sprintf (buf, "%s", namebase);
buf = xstrprintf ("%s", namebase);
}
else
{
namebase = "__tsv";
sprintf (buf, "%s_%d", namebase, try_num++);
buf = xstrprintf ("%s_%d", namebase, try_num++);
}
/* Fish for a name that is not in use. */
/* (should check against all internal vars?) */
while (find_trace_state_variable (buf))
sprintf (buf, "%s_%d", namebase, try_num++);
{
xfree (buf);
buf = xstrprintf ("%s_%d", namebase, try_num++);
}
old_chain = make_cleanup (xfree, buf);
/* We have an available name, create the variable. */
tsv = create_trace_state_variable (buf);
tsv->initial_value = utsv->initial_value;
tsv->builtin = utsv->builtin;
do_cleanups (old_chain);
return tsv;
}