Split out parts of the config parsing code to make
the parent function easier to read.
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_conf.c | 99 +++++++++++++++++++++++++-------------------
1 file changed, 56 insertions(+), 43 deletions(-)
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index b7d258f17a..8aa5157cd1 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -423,6 +423,60 @@ virQEMUDriverConfigHugeTLBFSInit(virHugeTLBFSPtr hugetlbfs,
}
+static int
+virQEMUDriverConfigLoadNetworkEntry(virQEMUDriverConfigPtr cfg,
+ virConfPtr conf,
+ const char *filename)
+{
+ if (virConfGetValueUInt(conf, "migration_port_min", &cfg->migrationPortMin) < 0)
+ return -1;
+ if (cfg->migrationPortMin <= 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("%s: migration_port_min: port must be greater than 0"),
+ filename);
+ return -1;
+ }
+
+ if (virConfGetValueUInt(conf, "migration_port_max", &cfg->migrationPortMax) < 0)
+ return -1;
+ if (cfg->migrationPortMax > 65535 ||
+ cfg->migrationPortMax < cfg->migrationPortMin) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("%s: migration_port_max: port must be between "
+ "the minimal port %d and 65535"),
+ filename, cfg->migrationPortMin);
+ return -1;
+ }
+
+ if (virConfGetValueString(conf, "migration_host", &cfg->migrateHost) < 0)
+ return -1;
+ virStringStripIPv6Brackets(cfg->migrateHost);
+ if (cfg->migrateHost &&
+ (STRPREFIX(cfg->migrateHost, "localhost") ||
+ virSocketAddrIsNumericLocalhost(cfg->migrateHost))) {
+ virReportError(VIR_ERR_CONF_SYNTAX,
+ _("migration_host must not be the address of"
+ " the local machine: %s"),
+ cfg->migrateHost);
+ return -1;
+ }
+
+ if (virConfGetValueString(conf, "migration_address", &cfg->migrationAddress) < 0)
+ return -1;
+ virStringStripIPv6Brackets(cfg->migrationAddress);
+ if (cfg->migrationAddress &&
+ (STRPREFIX(cfg->migrationAddress, "localhost") ||
+ virSocketAddrIsNumericLocalhost(cfg->migrationAddress))) {
+ virReportError(VIR_ERR_CONF_SYNTAX,
+ _("migration_address must not be the address of"
+ " the local machine: %s"),
+ cfg->migrationAddress);
+ return -1;
+ }
+
+ return 0;
+}
+
static int
virQEMUDriverConfigLoadLogEntry(virQEMUDriverConfigPtr cfg,
virConfPtr conf)
@@ -788,25 +842,6 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
goto cleanup;
}
- if (virConfGetValueUInt(conf, "migration_port_min", &cfg->migrationPortMin) < 0)
- goto cleanup;
- if (cfg->migrationPortMin <= 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("%s: migration_port_min: port must be greater than 0"),
- filename);
- goto cleanup;
- }
-
- if (virConfGetValueUInt(conf, "migration_port_max", &cfg->migrationPortMax) < 0)
- goto cleanup;
- if (cfg->migrationPortMax > 65535 ||
- cfg->migrationPortMax < cfg->migrationPortMin) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("%s: migration_port_max: port must be between "
- "the minimal port %d and 65535"),
- filename, cfg->migrationPortMin);
- goto cleanup;
- }
if (virConfGetValueString(conf, "save_image_format", &cfg->saveImageFormat) < 0)
goto cleanup;
@@ -858,6 +893,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
goto cleanup;
if (virConfGetValueBool(conf, "clear_emulator_capabilities", &cfg->clearEmulatorCapabilities) < 0)
goto cleanup;
+
if ((rv = virConfGetValueBool(conf, "allow_disk_format_probing", &tmp)) < 0)
goto cleanup;
if (rv == 1 && tmp) {
@@ -918,31 +954,8 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
if (virConfGetValueUInt(conf, "keepalive_count", &cfg->keepAliveCount) < 0)
goto cleanup;
- if (virConfGetValueString(conf, "migration_host", &cfg->migrateHost) < 0)
+ if (virQEMUDriverConfigLoadNetworkEntry(cfg, conf, filename) < 0)
goto cleanup;
- virStringStripIPv6Brackets(cfg->migrateHost);
- if (cfg->migrateHost &&
- (STRPREFIX(cfg->migrateHost, "localhost") ||
- virSocketAddrIsNumericLocalhost(cfg->migrateHost))) {
- virReportError(VIR_ERR_CONF_SYNTAX,
- _("migration_host must not be the address of"
- " the local machine: %s"),
- cfg->migrateHost);
- goto cleanup;
- }
-
- if (virConfGetValueString(conf, "migration_address", &cfg->migrationAddress) < 0)
- goto cleanup;
- virStringStripIPv6Brackets(cfg->migrationAddress);
- if (cfg->migrationAddress &&
- (STRPREFIX(cfg->migrationAddress, "localhost") ||
- virSocketAddrIsNumericLocalhost(cfg->migrationAddress))) {
- virReportError(VIR_ERR_CONF_SYNTAX,
- _("migration_address must not be the address of"
- " the local machine: %s"),
- cfg->migrationAddress);
- goto cleanup;
- }
if (virQEMUDriverConfigLoadLogEntry(cfg, conf) < 0)
goto cleanup;
--
2.20.1
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