forked from Mirrorlandia_minetest/minetest
Use sleep_ms instead of select in httpfetch when max_fd == -1, fixes WSAEINVAL
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a5377251e2
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@ -18,6 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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*/
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*/
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#include "socket.h" // for select()
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#include "socket.h" // for select()
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#include "porting.h" // for sleep_ms()
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#include "httpfetch.h"
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#include "httpfetch.h"
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#include <iostream>
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#include <iostream>
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#include <sstream>
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#include <sstream>
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@ -520,19 +521,26 @@ protected:
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select_timeout = timeout;
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select_timeout = timeout;
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if (select_timeout > 0) {
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if (select_timeout > 0) {
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select_tv.tv_sec = select_timeout / 1000;
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// in Winsock it is forbidden to pass three empty
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select_tv.tv_usec = (select_timeout % 1000) * 1000;
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// fd_sets to select(), so in that case use sleep_ms
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int retval = select(max_fd + 1, &read_fd_set,
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if (max_fd == -1) {
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&write_fd_set, &exc_fd_set,
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select_tv.tv_sec = select_timeout / 1000;
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&select_tv);
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select_tv.tv_usec = (select_timeout % 1000) * 1000;
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if (retval == -1) {
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int retval = select(max_fd + 1, &read_fd_set,
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#ifdef _WIN32
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&write_fd_set, &exc_fd_set,
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errorstream<<"select returned error code "
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&select_tv);
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<<WSAGetLastError()<<std::endl;
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if (retval == -1) {
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#else
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#ifdef _WIN32
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errorstream<<"select returned error code "
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errorstream<<"select returned error code "
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<<errno<<std::endl;
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<<WSAGetLastError()<<std::endl;
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#endif
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#else
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errorstream<<"select returned error code "
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<<errno<<std::endl;
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#endif
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}
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}
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else {
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sleep_ms(select_timeout);
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}
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}
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}
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}
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}
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}
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