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qemu_conf: split out virQEMUDriverConfigLoadDefaultTLSEntry

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Split out parts of the config parsing code to make
the parent function easier to read.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
Ján Tomko 2019-01-14 22:24:17 +01:00
parent cfe99a336d
commit 4079f47677
1 changed files with 20 additions and 8 deletions
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28
src/qemu/qemu_conf.c
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@ -423,6 +423,25 @@ virQEMUDriverConfigHugeTLBFSInit(virHugeTLBFSPtr hugetlbfs,
} }
static int
virQEMUDriverConfigLoadDefaultTLSEntry(virQEMUDriverConfigPtr cfg,
virConfPtr conf)
{
int rv;
if ((rv = virConfGetValueString(conf, "default_tls_x509_cert_dir", &cfg->defaultTLSx509certdir)) < 0)
return -1;
cfg->checkdefaultTLSx509certdir = (rv == 1);
if (virConfGetValueBool(conf, "default_tls_x509_verify", &cfg->defaultTLSx509verify) < 0)
return -1;
if (virConfGetValueString(conf, "default_tls_x509_secret_uuid",
&cfg->defaultTLSx509secretUUID) < 0)
return -1;
return 0;
}
static int static int
virQEMUDriverConfigLoadVNCEntry(virQEMUDriverConfigPtr cfg, virQEMUDriverConfigLoadVNCEntry(virQEMUDriverConfigPtr cfg,
virConfPtr conf) virConfPtr conf)
@ -1009,7 +1028,6 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
{ {
virConfPtr conf = NULL; virConfPtr conf = NULL;
int ret = -1; int ret = -1;
int rv;
char *corestr = NULL; char *corestr = NULL;
/* Just check the file is readable before opening it, otherwise /* Just check the file is readable before opening it, otherwise
@ -1023,13 +1041,7 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfigPtr cfg,
if (!(conf = virConfReadFile(filename, 0))) if (!(conf = virConfReadFile(filename, 0)))
goto cleanup; goto cleanup;
if ((rv = virConfGetValueString(conf, "default_tls_x509_cert_dir", &cfg->defaultTLSx509certdir)) < 0) if (virQEMUDriverConfigLoadDefaultTLSEntry(cfg, conf) < 0)
goto cleanup;
cfg->checkdefaultTLSx509certdir = (rv == 1);
if (virConfGetValueBool(conf, "default_tls_x509_verify", &cfg->defaultTLSx509verify) < 0)
goto cleanup;
if (virConfGetValueString(conf, "default_tls_x509_secret_uuid",
&cfg->defaultTLSx509secretUUID) < 0)
goto cleanup; goto cleanup;
if (virQEMUDriverConfigLoadVNCEntry(cfg, conf) < 0) if (virQEMUDriverConfigLoadVNCEntry(cfg, conf) < 0)