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poll: Fixed type of the fd variables and use SSH_INVALID_SOCKET.
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@@ -136,7 +136,7 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout) {
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/* compute fd_sets and find largest descriptor */
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for (max_fd = 0, i = 0; i < nfds; i++) {
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if (fds[i].fd == (socket_t) -1) {
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if (fds[i].fd == SSH_INVALID_SOCKET) {
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continue;
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}
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@@ -157,7 +157,7 @@ static int bsd_poll(ssh_pollfd_t *fds, nfds_t nfds, int timeout) {
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}
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}
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if (max_fd == (socket_t) -1) {
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if (max_fd == SSH_INVALID_SOCKET) {
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errno = EINVAL;
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return -1;
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}
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@@ -443,7 +443,7 @@ void ssh_poll_ctx_free(ssh_poll_ctx ctx) {
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used = ctx->polls_used;
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for (i = 0; i < used; ) {
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ssh_poll_handle p = ctx->pollptrs[i];
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int fd = ctx->pollfds[i].fd;
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socket_t fd = ctx->pollfds[i].fd;
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/* force poll object removal */
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if (p->cb(p, fd, POLLERR, p->cb_data) < 0) {
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@@ -491,7 +491,7 @@ static int ssh_poll_ctx_resize(ssh_poll_ctx ctx, size_t new_size) {
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* @return 0 on success, < 0 on error
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*/
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int ssh_poll_ctx_add(ssh_poll_ctx ctx, ssh_poll_handle p) {
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int fd;
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socket_t fd;
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if (p->ctx != NULL) {
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/* already attached to a context */
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