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qemu: Use macro for parsing string migration parameters
Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>
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@ -2659,7 +2659,6 @@ qemuMonitorJSONGetMigrationParams(qemuMonitorPtr mon,
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virJSONValuePtr result;
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virJSONValuePtr result;
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virJSONValuePtr cmd = NULL;
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virJSONValuePtr cmd = NULL;
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virJSONValuePtr reply = NULL;
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virJSONValuePtr reply = NULL;
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const char *tlsStr = NULL;
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memset(params, 0, sizeof(*params));
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memset(params, 0, sizeof(*params));
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@ -2688,29 +2687,31 @@ qemuMonitorJSONGetMigrationParams(qemuMonitorPtr mon,
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#define PARSE_INT(VAR, FIELD) \
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#define PARSE_INT(VAR, FIELD) \
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PARSE_SET(virJSONValueObjectGetNumberInt, VAR, FIELD)
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PARSE_SET(virJSONValueObjectGetNumberInt, VAR, FIELD)
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#define PARSE_STR(VAR, FIELD) \
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do { \
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const char *str; \
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if ((str = virJSONValueObjectGetString(result, FIELD))) { \
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if (VIR_STRDUP(params->VAR, str) < 0) \
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goto cleanup; \
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} \
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} while (0)
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PARSE_INT(compressLevel, "compress-level");
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PARSE_INT(compressLevel, "compress-level");
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PARSE_INT(compressThreads, "compress-threads");
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PARSE_INT(compressThreads, "compress-threads");
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PARSE_INT(decompressThreads, "decompress-threads");
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PARSE_INT(decompressThreads, "decompress-threads");
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PARSE_INT(cpuThrottleInitial, "cpu-throttle-initial");
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PARSE_INT(cpuThrottleInitial, "cpu-throttle-initial");
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PARSE_INT(cpuThrottleIncrement, "cpu-throttle-increment");
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PARSE_INT(cpuThrottleIncrement, "cpu-throttle-increment");
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PARSE_STR(migrateTLSAlias, "tls-creds");
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PARSE_STR(migrateTLSHostname, "tls-hostname");
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#undef PARSE_SET
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#undef PARSE_SET
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#undef PARSE_INT
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#undef PARSE_INT
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#undef PARSE_STR
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if (virJSONValueObjectGetNumberUlong(result, "downtime-limit",
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if (virJSONValueObjectGetNumberUlong(result, "downtime-limit",
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¶ms->downtimeLimit) == 0)
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¶ms->downtimeLimit) == 0)
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params->downtimeLimit_set = true;
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params->downtimeLimit_set = true;
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if ((tlsStr = virJSONValueObjectGetString(result, "tls-creds"))) {
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if (VIR_STRDUP(params->migrateTLSAlias, tlsStr) < 0)
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goto cleanup;
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}
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if ((tlsStr = virJSONValueObjectGetString(result, "tls-hostname"))) {
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if (VIR_STRDUP(params->migrateTLSHostname, tlsStr) < 0)
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goto cleanup;
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}
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ret = 0;
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ret = 0;
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cleanup:
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cleanup:
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virJSONValueFree(cmd);
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virJSONValueFree(cmd);
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