290dadbd56
Rather than guarding close(fd) with an fd >= 0 test and setting fd to -1 when it is closed to avoid a potential double-close, just move the close() call after the conditional "goto make_token". This moves the close() call totally outside the loop to avoid the possibility of calling it twice. This should also prevent a Coverity warning about checking fd for validity after it was previously passed to read(). Reported by: Coverity CID: 1355335 MFC after: 1 week X-MFC with: r299484 |
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| .. | ||
| Makefile | ||
| Makefile.depend | ||
| random.6 | ||
| random.c | ||
| randomize_fd.c | ||
| randomize_fd.h | ||