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In case an emulated process execve()s another emulated process, bind() will fail, because the socket already exists. So try deleting it. Use the existing unix_listen() function which does this. Link qemu-user with qemu-sockets.c and add the monitor_get_fd() stub. Note that it is not possible to handle this in do_execv(): deleting gdbserver_user_state.socket_path before safe_execve() is not correct, because the latter may fail, and afterwards we may lose control. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250117001542.8290-3-iii@linux.ibm.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250207153112.3939799-12-alex.bennee@linaro.org>
9 lines
187 B
C
9 lines
187 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#include "qemu/osdep.h"
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#include "monitor/monitor.h"
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int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp)
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{
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abort();
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}
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