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https://gitlab.com/libvirt/libvirt.git
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phyp: another simplification
Rather than copying and pasting lots of code, factor it into a single helper function. This commit adds a warning if tighter integer parsing would fail due to any stray bytes after the number, but should not change any behavior other than the bug fix for phypNumDomainsGeneric looking only at numeric lines. * src/phyp/phyp_driver.c (phypExecInt): New function. (phypGetVIOSPartitionID, phypNumDomainsGeneric, phypGetLparID) (phypGetLparMem, phypGetLparCPUGeneric, phypGetRemoteSlot) (phypGetVIOSNextSlotNumber, phypAttachDevice) (phypGetStoragePoolSize, phypStoragePoolNumOfVolumes) (phypNumOfStoragePools, phypInterfaceDestroy) (phypInterfaceDefineXML, phypInterfaceLookupByName) (phypInterfaceIsActive, phypNumOfInterfaces): Use it. (phypNumDomainsGeneric): Correctly find numeric line.
This commit is contained in:
Eric Blake
parent
d80740b3a4
commit
a35af32c1e
@ -228,6 +228,29 @@ phypExecBuffer(LIBSSH2_SESSION *session, virBufferPtr buf, int *exit_status,
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return ret;
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}
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/* Convenience wrapper function */
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static int phypExecInt(LIBSSH2_SESSION *, virBufferPtr, virConnectPtr, int *)
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ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3) ATTRIBUTE_NONNULL(4);
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static int
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phypExecInt(LIBSSH2_SESSION *session, virBufferPtr buf, virConnectPtr conn,
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int *result)
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{
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char *str;
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int ret;
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char *char_ptr;
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str = phypExecBuffer(session, buf, &ret, conn, true);
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if (!str || ret) {
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VIR_FREE(str);
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return -1;
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}
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ret = virStrToLong_i(str, &char_ptr, 10, result);
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if (ret == 0 && *char_ptr)
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VIR_WARN("ignoring suffix during integer parsing of '%s'", str);
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VIR_FREE(str);
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return ret;
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}
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static int
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phypGetSystemType(virConnectPtr conn)
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{
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@ -255,10 +278,7 @@ phypGetVIOSPartitionID(virConnectPtr conn)
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phyp_driverPtr phyp_driver = conn->privateData;
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LIBSSH2_SESSION *session = connection_data->session;
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int system_type = phyp_driver->system_type;
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char *ret = NULL;
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int exit_status = 0;
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int id = -1;
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char *char_ptr;
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char *managed_system = phyp_driver->managed_system;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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@ -267,17 +287,7 @@ phypGetVIOSPartitionID(virConnectPtr conn)
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virBufferVSprintf(&buf, " -m %s", managed_system);
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virBufferAddLit(&buf, " -r lpar -F lpar_id,lpar_env"
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"|sed -n '/vioserver/ {\n s/,.*$//\n p\n}'");
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &id) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &id);
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return id;
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}
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@ -340,10 +350,7 @@ phypNumDomainsGeneric(virConnectPtr conn, unsigned int type)
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phyp_driverPtr phyp_driver = conn->privateData;
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LIBSSH2_SESSION *session = connection_data->session;
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int system_type = phyp_driver->system_type;
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int exit_status = 0;
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int ndom = -1;
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char *char_ptr;
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char *ret = NULL;
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char *managed_system = phyp_driver->managed_system;
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const char *state;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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@ -362,19 +369,9 @@ phypNumDomainsGeneric(virConnectPtr conn, unsigned int type)
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virBufferAddLit(&buf, "lssyscfg -r lpar");
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if (system_type == HMC)
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virBufferVSprintf(&buf, " -m %s", managed_system);
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virBufferVSprintf(&buf, " -F lpar_id,state %s |grep -c '^[0-9]*'",
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virBufferVSprintf(&buf, " -F lpar_id,state %s |grep -c '^[0-9][0-9]*'",
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state);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &ndom) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &ndom);
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return ndom;
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}
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@ -1298,27 +1295,14 @@ phypGetLparID(LIBSSH2_SESSION * session, const char *managed_system,
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{
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phyp_driverPtr phyp_driver = conn->privateData;
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int system_type = phyp_driver->system_type;
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int exit_status = 0;
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int lpar_id = -1;
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char *char_ptr;
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char *ret = NULL;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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virBufferAddLit(&buf, "lssyscfg -r lpar");
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if (system_type == HMC)
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virBufferVSprintf(&buf, " -m %s", managed_system);
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virBufferVSprintf(&buf, " --filter lpar_names=%s -F lpar_id", name);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &lpar_id) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &lpar_id);
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return lpar_id;
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}
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@ -1382,10 +1366,7 @@ phypGetLparMem(virConnectPtr conn, const char *managed_system, int lpar_id,
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LIBSSH2_SESSION *session = connection_data->session;
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phyp_driverPtr phyp_driver = conn->privateData;
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int system_type = phyp_driver->system_type;
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char *ret = NULL;
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char *char_ptr;
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int memory = 0;
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int exit_status = 0;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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if (type != 1 && type != 0)
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@ -1397,17 +1378,7 @@ phypGetLparMem(virConnectPtr conn, const char *managed_system, int lpar_id,
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virBufferVSprintf(&buf,
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" -r mem --level lpar -F %s --filter lpar_ids=%d",
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type ? "curr_mem" : "curr_max_mem", lpar_id);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &memory) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &memory);
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return memory;
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}
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@ -1419,9 +1390,6 @@ phypGetLparCPUGeneric(virConnectPtr conn, const char *managed_system,
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LIBSSH2_SESSION *session = connection_data->session;
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phyp_driverPtr phyp_driver = conn->privateData;
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int system_type = phyp_driver->system_type;
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char *ret = NULL;
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char *char_ptr;
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int exit_status = 0;
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int vcpus = 0;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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@ -1431,17 +1399,7 @@ phypGetLparCPUGeneric(virConnectPtr conn, const char *managed_system,
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virBufferVSprintf(&buf,
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" -r proc --level lpar -F %s --filter lpar_ids=%d",
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type ? "curr_max_procs" : "curr_procs", lpar_id);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &vcpus) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &vcpus);
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return vcpus;
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}
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@ -1480,10 +1438,7 @@ phypGetRemoteSlot(virConnectPtr conn, const char *managed_system,
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LIBSSH2_SESSION *session = connection_data->session;
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phyp_driverPtr phyp_driver = conn->privateData;
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int system_type = phyp_driver->system_type;
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char *ret = NULL;
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char *char_ptr;
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int remote_slot = -1;
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int exit_status = 0;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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virBufferAddLit(&buf, "lshwres");
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@ -1491,17 +1446,7 @@ phypGetRemoteSlot(virConnectPtr conn, const char *managed_system,
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virBufferVSprintf(&buf, " -m %s", managed_system);
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virBufferVSprintf(&buf, " -r virtualio --rsubtype scsi -F "
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"remote_slot_num --filter lpar_names=%s", lpar_name);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &remote_slot) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &remote_slot);
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return remote_slot;
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}
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@ -1609,9 +1554,6 @@ phypGetVIOSNextSlotNumber(virConnectPtr conn)
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char *managed_system = phyp_driver->managed_system;
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int system_type = phyp_driver->system_type;
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int vios_id = phyp_driver->vios_id;
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int exit_status = 0;
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char *char_ptr;
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char *ret = NULL;
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char *profile = NULL;
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int slot = -1;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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@ -1632,21 +1574,9 @@ phypGetVIOSNextSlotNumber(virConnectPtr conn)
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"virtual_serial_adapters|sed -e 's/\"//g' -e "
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"'s/,/\\n/g'|sed -e 's/\\(^[0-9][0-9]\\*\\).*$/\\1/'"
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"|sort|tail -n 1", profile);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &slot) == -1)
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goto cleanup;
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slot += 1;
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cleanup:
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VIR_FREE(profile);
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VIR_FREE(ret);
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return slot;
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if (phypExecInt(session, &buf, conn, &slot) < 0)
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return -1;
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return slot + 1;
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}
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static int
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@ -1780,7 +1710,6 @@ phypAttachDevice(virDomainPtr domain, const char *xml)
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int system_type = phyp_driver->system_type;
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int vios_id = phyp_driver->vios_id;
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int exit_status = 0;
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char *char_ptr = NULL;
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char *ret = NULL;
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char *scsi_adapter = NULL;
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int slot = 0;
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@ -1860,13 +1789,7 @@ phypAttachDevice(virDomainPtr domain, const char *xml)
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virBufferVSprintf(&buf,
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" slot_num,backing_device|grep %s|cut -d, -f1",
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dev->data.disk->src);
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VIR_FREE(ret);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &slot) == -1)
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if (phypExecInt(session, &buf, conn, &slot) < 0)
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goto cleanup;
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/* Listing all the virtual_scsi_adapter interfaces, the new adapter must
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@ -1896,10 +1819,7 @@ phypAttachDevice(virDomainPtr domain, const char *xml)
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"\"virtual_scsi_adapters=%s,%d/client/%d/%s/0\"'",
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domain_name, domain->id, ret, slot,
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vios_id, vios_name);
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VIR_FREE(ret);
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (virStrToLong_i(ret, &char_ptr, 10, &slot) == -1)
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if (phypExecInt(session, &buf, conn, &slot) < 0)
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goto cleanup;
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/* Finally I add the new scsi adapter to VIOS using the same slot
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@ -2003,11 +1923,8 @@ phypGetStoragePoolSize(virConnectPtr conn, char *name)
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LIBSSH2_SESSION *session = connection_data->session;
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char *managed_system = phyp_driver->managed_system;
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int system_type = phyp_driver->system_type;
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int exit_status = 0;
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int vios_id = phyp_driver->vios_id;
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char *ret = NULL;
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int sp_size = -1;
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char *char_ptr;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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if (system_type == HMC)
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@ -2020,17 +1937,7 @@ phypGetStoragePoolSize(virConnectPtr conn, char *name)
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virBufferAddChar(&buf, '\'');
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virBufferVSprintf(&buf, "|sed '1d; s/ //g'");
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &sp_size) == -1)
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goto cleanup;
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cleanup:
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VIR_FREE(ret);
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phypExecInt(session, &buf, conn, &sp_size);
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return sp_size;
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}
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@ -2461,7 +2368,7 @@ phypStoragePoolListVolumes(virStoragePoolPtr pool, char **const volumes,
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int i;
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char *ret = NULL;
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char *volumes_list = NULL;
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char *char_ptr2 = NULL;
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char *char_ptr = NULL;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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if (system_type == HMC)
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@ -2483,16 +2390,16 @@ phypStoragePoolListVolumes(virStoragePoolPtr pool, char **const volumes,
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volumes_list = ret;
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while (got < nvolumes) {
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char_ptr2 = strchr(volumes_list, '\n');
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char_ptr = strchr(volumes_list, '\n');
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if (char_ptr2) {
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*char_ptr2 = '\0';
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if (char_ptr) {
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*char_ptr = '\0';
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if ((volumes[got++] = strdup(volumes_list)) == NULL) {
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virReportOOMError();
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goto cleanup;
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}
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char_ptr2++;
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volumes_list = char_ptr2;
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char_ptr++;
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volumes_list = char_ptr;
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} else
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break;
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}
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@ -2519,12 +2426,9 @@ phypStoragePoolNumOfVolumes(virStoragePoolPtr pool)
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phyp_driverPtr phyp_driver = conn->privateData;
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LIBSSH2_SESSION *session = connection_data->session;
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int system_type = phyp_driver->system_type;
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int exit_status = 0;
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int nvolumes = -1;
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char *ret = NULL;
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char *managed_system = phyp_driver->managed_system;
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int vios_id = phyp_driver->vios_id;
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char *char_ptr;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
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if (system_type == HMC)
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@ -2534,21 +2438,11 @@ phypStoragePoolNumOfVolumes(virStoragePoolPtr pool)
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if (system_type == HMC)
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virBufferAddChar(&buf, '\'');
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virBufferVSprintf(&buf, "|grep -c '^.*$'");
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
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if (exit_status < 0 || ret == NULL)
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goto cleanup;
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if (virStrToLong_i(ret, &char_ptr, 10, &nvolumes) == -1)
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goto cleanup;
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if (phypExecInt(session, &buf, conn, &nvolumes) < 0)
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return -1;
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/* We need to remove 2 line from the header text output */
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nvolumes -= 2;
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cleanup:
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VIR_FREE(ret);
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return nvolumes;
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return nvolumes - 2;
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}
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|
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static int
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@ -2636,12 +2530,9 @@ phypNumOfStoragePools(virConnectPtr conn)
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phyp_driverPtr phyp_driver = conn->privateData;
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LIBSSH2_SESSION *session = connection_data->session;
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int system_type = phyp_driver->system_type;
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int exit_status = 0;
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int nsp = -1;
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char *ret = NULL;
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char *managed_system = phyp_driver->managed_system;
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int vios_id = phyp_driver->vios_id;
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char *char_ptr;
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virBuffer buf = VIR_BUFFER_INITIALIZER;
|
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|
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if (system_type == HMC)
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@ -2654,17 +2545,7 @@ phypNumOfStoragePools(virConnectPtr conn)
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virBufferAddChar(&buf, '\'');
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|
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virBufferVSprintf(&buf, "|grep -c '^.*$'");
|
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ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
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|
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if (exit_status < 0 || ret == NULL)
|
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goto cleanup;
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|
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if (virStrToLong_i(ret, &char_ptr, 10, &nsp) == -1)
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goto cleanup;
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|
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cleanup:
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VIR_FREE(ret);
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|
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phypExecInt(session, &buf, conn, &nsp);
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return nsp;
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}
|
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|
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@ -2683,7 +2564,7 @@ phypListStoragePools(virConnectPtr conn, char **const pools, int npools)
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int i;
|
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char *ret = NULL;
|
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char *storage_pools = NULL;
|
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char *char_ptr2 = NULL;
|
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char *char_ptr = NULL;
|
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virBuffer buf = VIR_BUFFER_INITIALIZER;
|
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|
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if (system_type == HMC)
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@ -2703,16 +2584,16 @@ phypListStoragePools(virConnectPtr conn, char **const pools, int npools)
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storage_pools = ret;
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|
||||
while (got < npools) {
|
||||
char_ptr2 = strchr(storage_pools, '\n');
|
||||
char_ptr = strchr(storage_pools, '\n');
|
||||
|
||||
if (char_ptr2) {
|
||||
*char_ptr2 = '\0';
|
||||
if (char_ptr) {
|
||||
*char_ptr = '\0';
|
||||
if ((pools[got++] = strdup(storage_pools)) == NULL) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
}
|
||||
char_ptr2++;
|
||||
storage_pools = char_ptr2;
|
||||
char_ptr++;
|
||||
storage_pools = char_ptr;
|
||||
} else
|
||||
break;
|
||||
}
|
||||
@ -2888,7 +2769,6 @@ phypInterfaceDestroy(virInterfacePtr iface,
|
||||
int exit_status = 0;
|
||||
int slot_num = 0;
|
||||
int lpar_id = 0;
|
||||
char *char_ptr;
|
||||
char *ret = NULL;
|
||||
int rv = -1;
|
||||
|
||||
@ -2902,12 +2782,7 @@ phypInterfaceDestroy(virInterfacePtr iface,
|
||||
" -r virtualio --rsubtype eth --level lpar "
|
||||
" -F mac_addr,slot_num|"
|
||||
" sed -n '/%s/ s/^.*,//p'", iface->mac);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, iface->conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &slot_num) == -1)
|
||||
if (phypExecInt(session, &buf, iface->conn, &slot_num) < 0)
|
||||
goto cleanup;
|
||||
|
||||
/* Getting the remote slot number */
|
||||
@ -2919,13 +2794,7 @@ phypInterfaceDestroy(virInterfacePtr iface,
|
||||
" -r virtualio --rsubtype eth --level lpar "
|
||||
" -F mac_addr,lpar_id|"
|
||||
" sed -n '/%s/ s/^.*,//p'", iface->mac);
|
||||
VIR_FREE(ret);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, iface->conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &lpar_id) == -1)
|
||||
if (phypExecInt(session, &buf, iface->conn, &lpar_id) < 0)
|
||||
goto cleanup;
|
||||
|
||||
/* excluding interface */
|
||||
@ -2962,7 +2831,6 @@ phypInterfaceDefineXML(virConnectPtr conn, const char *xml,
|
||||
char *managed_system = phyp_driver->managed_system;
|
||||
int system_type = phyp_driver->system_type;
|
||||
int exit_status = 0;
|
||||
char *char_ptr;
|
||||
int slot = 0;
|
||||
char *ret = NULL;
|
||||
char name[PHYP_IFACENAME_SIZE];
|
||||
@ -2982,12 +2850,7 @@ phypInterfaceDefineXML(virConnectPtr conn, const char *xml,
|
||||
" -r virtualio --rsubtype slot --level slot"
|
||||
" -Fslot_num --filter lpar_names=%s"
|
||||
" |sort|tail -n 1", def->name);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &slot) == -1)
|
||||
if (phypExecInt(session, &buf, conn, &slot) < 0)
|
||||
goto cleanup;
|
||||
|
||||
/* The next free slot itself: */
|
||||
@ -3076,7 +2939,6 @@ phypInterfaceLookupByName(virConnectPtr conn, const char *name)
|
||||
char *managed_system = phyp_driver->managed_system;
|
||||
int system_type = phyp_driver->system_type;
|
||||
int exit_status = 0;
|
||||
char *char_ptr;
|
||||
char *ret = NULL;
|
||||
int slot = 0;
|
||||
int lpar_id = 0;
|
||||
@ -3092,12 +2954,7 @@ phypInterfaceLookupByName(virConnectPtr conn, const char *name)
|
||||
" -r virtualio --rsubtype slot --level slot "
|
||||
" -F drc_name,slot_num |"
|
||||
" sed -n '/%s/ s/^.*,//p'", name);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &slot) == -1)
|
||||
if (phypExecInt(session, &buf, conn, &slot) < 0)
|
||||
goto cleanup;
|
||||
|
||||
/*Getting the lpar_id for the interface */
|
||||
@ -3109,13 +2966,7 @@ phypInterfaceLookupByName(virConnectPtr conn, const char *name)
|
||||
" -r virtualio --rsubtype slot --level slot "
|
||||
" -F drc_name,lpar_id |"
|
||||
" sed -n '/%s/ s/^.*,//p'", name);
|
||||
VIR_FREE(ret);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &lpar_id) == -1)
|
||||
if (phypExecInt(session, &buf, conn, &lpar_id) < 0)
|
||||
goto cleanup;
|
||||
|
||||
/*Getting the interface mac */
|
||||
@ -3127,7 +2978,6 @@ phypInterfaceLookupByName(virConnectPtr conn, const char *name)
|
||||
" -r virtualio --rsubtype eth --level lpar "
|
||||
" -F lpar_id,slot_num,mac_addr|"
|
||||
" sed -n '/%d,%d/ s/^.*,//p'", lpar_id, slot);
|
||||
VIR_FREE(ret);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
@ -3151,10 +3001,7 @@ phypInterfaceIsActive(virInterfacePtr iface)
|
||||
virBuffer buf = VIR_BUFFER_INITIALIZER;
|
||||
char *managed_system = phyp_driver->managed_system;
|
||||
int system_type = phyp_driver->system_type;
|
||||
int exit_status = 0;
|
||||
int state = -1;
|
||||
char *char_ptr;
|
||||
char *ret = NULL;
|
||||
|
||||
virBufferAddLit(&buf, "lshwres ");
|
||||
if (system_type == HMC)
|
||||
@ -3164,16 +3011,7 @@ phypInterfaceIsActive(virInterfacePtr iface)
|
||||
" -r virtualio --rsubtype eth --level lpar "
|
||||
" -F mac_addr,state |"
|
||||
" sed -n '/%s/ s/^.*,//p'", iface->mac);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, iface->conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &state) == -1)
|
||||
goto cleanup;
|
||||
|
||||
cleanup:
|
||||
VIR_FREE(ret);
|
||||
phypExecInt(session, &buf, iface->conn, &state);
|
||||
return state;
|
||||
}
|
||||
|
||||
@ -3191,7 +3029,7 @@ phypListInterfaces(virConnectPtr conn, char **const names, int nnames)
|
||||
int i;
|
||||
char *ret = NULL;
|
||||
char *networks = NULL;
|
||||
char *char_ptr2 = NULL;
|
||||
char *char_ptr = NULL;
|
||||
virBuffer buf = VIR_BUFFER_INITIALIZER;
|
||||
bool success = false;
|
||||
|
||||
@ -3211,16 +3049,16 @@ phypListInterfaces(virConnectPtr conn, char **const names, int nnames)
|
||||
networks = ret;
|
||||
|
||||
while (got < nnames) {
|
||||
char_ptr2 = strchr(networks, '\n');
|
||||
char_ptr = strchr(networks, '\n');
|
||||
|
||||
if (char_ptr2) {
|
||||
*char_ptr2 = '\0';
|
||||
if (char_ptr) {
|
||||
*char_ptr = '\0';
|
||||
if ((names[got++] = strdup(networks)) == NULL) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
}
|
||||
char_ptr2++;
|
||||
networks = char_ptr2;
|
||||
char_ptr++;
|
||||
networks = char_ptr;
|
||||
} else {
|
||||
break;
|
||||
}
|
||||
@ -3244,10 +3082,7 @@ phypNumOfInterfaces(virConnectPtr conn)
|
||||
char *managed_system = phyp_driver->managed_system;
|
||||
int system_type = phyp_driver->system_type;
|
||||
int vios_id = phyp_driver->vios_id;
|
||||
int exit_status = 0;
|
||||
int nnets = -1;
|
||||
char *char_ptr;
|
||||
char *ret = NULL;
|
||||
virBuffer buf = VIR_BUFFER_INITIALIZER;
|
||||
|
||||
virBufferAddLit(&buf, "lshwres ");
|
||||
@ -3257,16 +3092,7 @@ phypNumOfInterfaces(virConnectPtr conn)
|
||||
virBufferVSprintf(&buf,
|
||||
"-r virtualio --rsubtype eth --level lpar|"
|
||||
"grep -v lpar_id=%d|grep -c lpar_name", vios_id);
|
||||
ret = phypExecBuffer(session, &buf, &exit_status, conn, false);
|
||||
|
||||
if (exit_status < 0 || ret == NULL)
|
||||
goto cleanup;
|
||||
|
||||
if (virStrToLong_i(ret, &char_ptr, 10, &nnets) == -1)
|
||||
goto cleanup;
|
||||
|
||||
cleanup:
|
||||
VIR_FREE(ret);
|
||||
phypExecInt(session, &buf, conn, &nnets);
|
||||
return nnets;
|
||||
}
|
||||
|
||||
@ -3373,7 +3199,7 @@ phypListDefinedDomains(virConnectPtr conn, char **const names, int nnames)
|
||||
int i;
|
||||
char *ret = NULL;
|
||||
char *domains = NULL;
|
||||
char *char_ptr2 = NULL;
|
||||
char *char_ptr = NULL;
|
||||
virBuffer buf = VIR_BUFFER_INITIALIZER;
|
||||
|
||||
virBufferAddLit(&buf, "lssyscfg -r lpar");
|
||||
@ -3390,16 +3216,16 @@ phypListDefinedDomains(virConnectPtr conn, char **const names, int nnames)
|
||||
domains = ret;
|
||||
|
||||
while (got < nnames) {
|
||||
char_ptr2 = strchr(domains, '\n');
|
||||
char_ptr = strchr(domains, '\n');
|
||||
|
||||
if (char_ptr2) {
|
||||
*char_ptr2 = '\0';
|
||||
if (char_ptr) {
|
||||
*char_ptr = '\0';
|
||||
if ((names[got++] = strdup(domains)) == NULL) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
}
|
||||
char_ptr2++;
|
||||
domains = char_ptr2;
|
||||
char_ptr++;
|
||||
domains = char_ptr;
|
||||
} else
|
||||
break;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user