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use asprintf(3)

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This commit is contained in:
christos 2015-10-26 15:14:33 +00:00
parent 4ff2b0009a
commit 6ca7fac253
1 changed files with 9 additions and 2 deletions
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11
external/gpl3/binutils/dist/binutils/arsup.c vendored
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@ -149,13 +149,20 @@ maybequit (void)
void
ar_open (char *name, int t)
{
char *tname = (char *) xmalloc (strlen (name) + 10);
char *tname;
const char *bname = lbasename (name);
real_name = name;
/* Prepend tmp- to the beginning, to avoid file-name clashes after
truncation on filesystems with limited namespaces (DOS). */
sprintf (tname, "%.*stmp-%s", (int) (bname - name), name, bname);
if (asprintf (&tname, "%.*stmp-%s", (int) (bname - name), name, bname) == -1)
{
fprintf (stderr, _("%s: Can't allocate memory for temp name (%s)\n"),
program_name, strerror(errno));
maybequit ();
return;
}
obfd = bfd_openw (tname, NULL);
if (!obfd)