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The "exitcode" variable is set to 9 if a TCP connection fails, but is
not reset to 0 if a subsequent TCP connection succeeds. This causes dig
to return a non-zero exit code if it succeeds in getting a TCP response
after a retry. Fix by resetting "exitcode" to 0 if connect_done()
receives an event with the "result" field set to ISC_R_SUCCESS.
(cherry picked from commit
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| .. | ||
| include/dig | ||
| win32 | ||
| .gitignore | ||
| dig.1 | ||
| dig.c | ||
| dig.docbook | ||
| dig.html | ||
| dighost.c | ||
| host.1 | ||
| host.c | ||
| host.docbook | ||
| host.html | ||
| Makefile.in | ||
| nslookup.1 | ||
| nslookup.c | ||
| nslookup.docbook | ||
| nslookup.html | ||