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qemu: Generalize PARSE macro in qemuMonitorJSONGetMigrationParams

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The macro (now called PARSE_SET) is now usable for any type which needs
a *_set bool for indicating a valid value.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
Jiri Denemark 2017-10-23 17:11:10 +02:00
parent 3b2674ff63
commit c04fbbd9c9
1 changed files with 12 additions and 9 deletions
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21
src/qemu/qemu_monitor_json.c
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@ -2679,20 +2679,23 @@ qemuMonitorJSONGetMigrationParams(qemuMonitorPtr mon,
result = virJSONValueObjectGet(reply, "return");
#define PARSE(VAR, FIELD) \
#define PARSE_SET(API, VAR, FIELD) \
do { \
if (virJSONValueObjectGetNumberInt(result, FIELD, \
&params->VAR) == 0) \
if (API(result, FIELD, &params->VAR) == 0) \
params->VAR ## _set = true; \
} while (0)
PARSE(compressLevel, "compress-level");
PARSE(compressThreads, "compress-threads");
PARSE(decompressThreads, "decompress-threads");
PARSE(cpuThrottleInitial, "cpu-throttle-initial");
PARSE(cpuThrottleIncrement, "cpu-throttle-increment");
#define PARSE_INT(VAR, FIELD) \
PARSE_SET(virJSONValueObjectGetNumberInt, VAR, FIELD)
#undef PARSE
PARSE_INT(compressLevel, "compress-level");
PARSE_INT(compressThreads, "compress-threads");
PARSE_INT(decompressThreads, "decompress-threads");
PARSE_INT(cpuThrottleInitial, "cpu-throttle-initial");
PARSE_INT(cpuThrottleIncrement, "cpu-throttle-increment");
#undef PARSE_SET
#undef PARSE_INT
if (virJSONValueObjectGetNumberUlong(result, "downtime-limit",
&params->downtimeLimit) == 0)