monitor: convert do_getfd() to QError
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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a488be27e5
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7cdfcfe18f
10
monitor.c
10
monitor.c
@ -2071,19 +2071,21 @@ static void do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data)
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fd = qemu_chr_get_msgfd(mon->chr);
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if (fd == -1) {
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monitor_printf(mon, "getfd: no file descriptor supplied via SCM_RIGHTS\n");
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qemu_error_new(QERR_FD_NOT_SUPPLIED);
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return;
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}
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if (qemu_isdigit(fdname[0])) {
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monitor_printf(mon, "getfd: monitor names may not begin with a number\n");
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qemu_error_new(QERR_INVALID_PARAMETER, "fdname");
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return;
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}
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fd = dup(fd);
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if (fd == -1) {
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monitor_printf(mon, "Failed to dup() file descriptor: %s\n",
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strerror(errno));
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if (errno == EMFILE)
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qemu_error_new(QERR_TOO_MANY_FILES);
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else
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qemu_error_new(QERR_UNDEFINED_ERROR);
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return;
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}
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