package/devel/oprofile/patches/100-musl.patch

   1 --- a/pe_profiling/operf.cpp
   2 +++ b/pe_profiling/operf.cpp
   3 @@ -857,11 +857,14 @@ static int __delete_old_previous_sample_
   4                                  int tflag  __attribute__((unused)),
   5                                  struct FTW *ftwbuf __attribute__((unused)))
   6  {
   7 +       int err;
   8 +
   9         if (remove(fpath)) {
  10 +               err = errno;
  11                 perror("sample data removal error");
  12 -               return FTW_STOP;
  13 +               return err;
  14         } else {
  15 -               return FTW_CONTINUE;
  16 +               return 0;
  17         }
  18  }
  19
  20 @@ -896,7 +899,7 @@ static void convert_sample_data(void)
  21                 return;
  22
  23         if (!operf_options::append) {
  24 -                int flags = FTW_DEPTH | FTW_ACTIONRETVAL;
  25 +                int flags = FTW_DEPTH;
  26                 errno = 0;
  27                 if (nftw(previous_sampledir.c_str(), __delete_old_previous_sample_data, 32, flags) !=0 &&
  28                                 errno != ENOENT) {
  29 --- a/libop/op_events.c
  30 +++ b/libop/op_events.c
  31 @@ -83,7 +83,7 @@ static int parse_hex(char const * str)
  32  static u64 parse_long_hex(char const * str)
  33  {
  34         u64 value;
  35 -       if (sscanf(str, "%Lx", &value) != 1)
  36 +       if (sscanf(str, "0x%llx", &value) != 1)
  37                 parse_error("expected long hexadecimal value");
  38
  39         fflush(stderr);