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virsh: Kill blockJobImpl by moving the final impl into cmdBlockCommit

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Final cleanup to get rid of the hub function.
This commit is contained in:
Peter Krempa 2015-04-30 16:31:36 +02:00
parent bb5a145d2d
commit 5dceea2c95
1 changed files with 33 additions and 59 deletions
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90
tools/virsh-domain.c
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@ -1664,60 +1664,6 @@ cmdBlkiotune(vshControl * ctl, const vshCmd * cmd)
goto cleanup;
}
typedef enum {
VSH_CMD_BLOCK_JOB_COMMIT,
} vshCmdBlockJobMode;
static bool
blockJobImpl(vshControl *ctl, const vshCmd *cmd,
vshCmdBlockJobMode mode, virDomainPtr *pdom)
{
virDomainPtr dom = NULL;
const char *path;
unsigned long bandwidth = 0;
bool ret = false;
const char *base = NULL;
const char *top = NULL;
unsigned int flags = 0;
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
goto cleanup;
if (vshCommandOptStringReq(ctl, cmd, "path", &path) < 0)
goto cleanup;
if (vshCommandOptULWrap(ctl, cmd, "bandwidth", &bandwidth) < 0)
goto cleanup;
switch (mode) {
case VSH_CMD_BLOCK_JOB_COMMIT:
if (vshCommandOptStringReq(ctl, cmd, "base", &base) < 0 ||
vshCommandOptStringReq(ctl, cmd, "top", &top) < 0)
goto cleanup;
if (vshCommandOptBool(cmd, "shallow"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_SHALLOW;
if (vshCommandOptBool(cmd, "delete"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_DELETE;
if (vshCommandOptBool(cmd, "active") ||
vshCommandOptBool(cmd, "pivot") ||
vshCommandOptBool(cmd, "keep-overlay"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_ACTIVE;
if (vshCommandOptBool(cmd, "keep-relative"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_RELATIVE;
if (virDomainBlockCommit(dom, path, base, top, bandwidth, flags) < 0)
goto cleanup;
break;
}
ret = true;
cleanup:
if (pdom && ret)
*pdom = dom;
else if (dom)
virDomainFree(dom);
return ret;
}
static void
vshPrintJobProgress(const char *label, unsigned long long remaining,
@ -1864,10 +1810,38 @@ cmdBlockCommit(vshControl *ctl, const vshCmd *cmd)
struct timeval start;
struct timeval curr;
const char *path = NULL;
const char *base = NULL;
const char *top = NULL;
bool quit = false;
int abort_flags = 0;
int status = -1;
int cb_id = -1;
unsigned int flags = 0;
unsigned long bandwidth = 0;
if (vshCommandOptStringReq(ctl, cmd, "path", &path) < 0)
return false;
if (vshCommandOptStringReq(ctl, cmd, "base", &base) < 0)
return false;
if (vshCommandOptStringReq(ctl, cmd, "top", &top) < 0)
return false;
if (vshCommandOptULWrap(ctl, cmd, "bandwidth", &bandwidth) < 0)
return false;
if (vshCommandOptBool(cmd, "shallow"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_SHALLOW;
if (vshCommandOptBool(cmd, "delete"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_DELETE;
if (active)
flags |= VIR_DOMAIN_BLOCK_COMMIT_ACTIVE;
if (vshCommandOptBool(cmd, "keep-relative"))
flags |= VIR_DOMAIN_BLOCK_COMMIT_RELATIVE;
blocking |= vshCommandOptBool(cmd, "timeout") || pivot || finish;
if (blocking) {
@ -1877,8 +1851,6 @@ cmdBlockCommit(vshControl *ctl, const vshCmd *cmd)
}
if (vshCommandOptTimeoutToMs(ctl, cmd, &timeout) < 0)
return false;
if (vshCommandOptStringReq(ctl, cmd, "path", &path) < 0)
return false;
if (vshCommandOptBool(cmd, "async"))
abort_flags |= VIR_DOMAIN_BLOCK_JOB_ABORT_ASYNC;
@ -1897,6 +1869,9 @@ cmdBlockCommit(vshControl *ctl, const vshCmd *cmd)
return false;
}
if (!(dom = vshCommandOptDomain(ctl, cmd, NULL)))
return false;
virConnectDomainEventGenericCallback cb =
VIR_DOMAIN_EVENT_CALLBACK(vshBlockJobStatusHandler);
@ -1908,7 +1883,7 @@ cmdBlockCommit(vshControl *ctl, const vshCmd *cmd)
NULL)) < 0)
vshResetLibvirtError();
if (!blockJobImpl(ctl, cmd, VSH_CMD_BLOCK_JOB_COMMIT, &dom))
if (virDomainBlockCommit(dom, path, base, top, bandwidth, flags) < 0)
goto cleanup;
if (!blocking) {
@ -1990,7 +1965,6 @@ cmdBlockCommit(vshControl *ctl, const vshCmd *cmd)
ret = true;
cleanup:
if (dom)
virDomainFree(dom);
if (blocking)
sigaction(SIGINT, &old_sig_action, NULL);