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Revert r32397, r32398, r32399 (tempnam to mkstemp).

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I had intended the unlink to appy only to unix domain sockets, but it
was being called for every kind of local address.

http://seclists.org/nmap-dev/2013/q3/647
This commit is contained in:
david
2013-09-27 15:30:18 +00:00
parent db6f6ea069
commit d05d8acd93
5 changed files with 4 additions and 47 deletions
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7
nsock/src/nsock_connect.c
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@@ -67,7 +67,6 @@
static int mksock_bind_addr(mspool *ms, msiod *iod) {
const char *path;
int rc;
int one = 1;
@@ -79,15 +78,13 @@ static int mksock_bind_addr(mspool *ms, msiod *iod) {
socket_strerror(err), err);
}
path = get_localaddr_string(iod);
unlink(path);
nsock_log_info(ms, "Binding to %s (IOD #%li)", path, iod->id);
nsock_log_info(ms, "Binding to %s (IOD #%li)", get_localaddr_string(iod), iod->id);
rc = bind(iod->sd, (struct sockaddr *)&iod->local, (int) iod->locallen);
if (rc == -1) {
int err = socket_errno();
nsock_log_error(ms, "Bind to %s failed (IOD #%li): %s (%d)",
path, iod->id,
get_localaddr_string(iod), iod->id,
socket_strerror(err), err);
}
return 0;