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Code Releases Activity

27284: better use of movefd()

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This commit is contained in:
Peter Stephenson 2009-09-22 09:17:05 +00:00
parent 997eafdcad
commit 51409732d0
7 changed files with 66 additions and 18 deletions
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10
Src/Modules/socket.c
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@ -120,13 +120,19 @@ bin_zsocket(char *nam, char **args, Options ops, UNUSED(int func))
}
if (targetfd) {
redup(sfd, targetfd);
sfd = targetfd;
if (redup(sfd, targetfd) == -1)
sfd = -1;
else
sfd = targetfd;
}
else {
/* move the fd since no one will want to read from it */
sfd = movefd(sfd);
}
if (sfd == -1) {
zerrnam(nam, "cannot duplicate fd %d: %e", sfd, errno);
return 1;
}
setiparam("REPLY", sfd);