Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/globus-xioperf-5.1/globus_i_xioperf_opts.c
Examining data/globus-xioperf-5.1/globus_xioperf.c
Examining data/globus-xioperf-5.1/globus_i_xioperf.h

FINAL RESULTS:

data/globus-xioperf-5.1/globus_xioperf.c:50:5:  [4] (format) vfprintf:
  If format strings can be influenced by an attacker, they can be exploited
  (CWE-134). Use a constant for the format specification.
    vfprintf(globus_l_xioperf_log_fptr, fmt, ap);
data/globus-xioperf-5.1/globus_xioperf.c:103:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(tmp_ptr, " %c/s", type);
data/globus-xioperf-5.1/globus_xioperf.c:146:9:  [2] (buffer) sprintf:
  Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
  vsnprintf. Risk is low because the source has a constant maximum length.
        sprintf(tmp_ptr, " %c", type);
data/globus-xioperf-5.1/globus_xioperf.c:340:26:  [2] (misc) fopen:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
            info->fptr = fopen(info->file, "w");
data/globus-xioperf-5.1/globus_xioperf.c:351:26:  [2] (misc) fopen:
  Check when opening files - can an attacker redirect it (via symlinks),
  force the opening of special file type (e.g., device files), move things
  around to create a race condition, control its ancestors, or change its
  contents? (CWE-362).
            info->fptr = fopen(info->file, "r");
data/globus-xioperf-5.1/globus_xioperf.c:798:17:  [2] (buffer) memcpy:
  Does not check for buffer overflows when copying to destination (CWE-120).
  Make sure destination can always hold the source data.
                memcpy(&info_copy, info, sizeof(globus_i_xioperf_info_t));

ANALYSIS SUMMARY:

Hits = 6
Lines analyzed = 1681 in approximately 0.07 seconds (22586 lines/second)
Physical Source Lines of Code (SLOC) = 1458
Hits@level = [0]  20 [1]   0 [2]   5 [3]   0 [4]   1 [5]   0
Hits@level+ = [0+]  26 [1+]   6 [2+]   6 [3+]   1 [4+]   1 [5+]   0
Hits/KSLOC@level+ = [0+] 17.8326 [1+] 4.11523 [2+] 4.11523 [3+] 0.685871 [4+] 0.685871 [5+]   0
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.