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Adapt to VIR_ALLOC and virAsprintf in src/phyp/*

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This commit is contained in:
Michal Privoznik 2013-07-04 12:13:48 +02:00
parent f5a60ebdc3
commit c2225f7a40
1 changed files with 24 additions and 71 deletions
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95
src/phyp/phyp_driver.c
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@ -110,10 +110,8 @@ phypExec(LIBSSH2_SESSION *session, const char *cmd, int *exit_status,
int sock = connection_data->sock;
int rc = 0;
if (VIR_ALLOC_N(buffer, buffer_size) < 0) {
virReportOOMError();
if (VIR_ALLOC_N(buffer, buffer_size) < 0)
return NULL;
}
/* Exec non-blocking on the remove host */
while ((channel = libssh2_channel_open_session(session)) == NULL &&
@ -476,10 +474,8 @@ phypUUIDTable_Push(virConnectPtr conn)
int ret = -1;
if (virAsprintf(&remote_file, "/home/%s/libvirt_uuid_table",
NULLSTR(conn->uri->user)) < 0) {
virReportOOMError();
NULLSTR(conn->uri->user)) < 0)
goto cleanup;
}
if (stat(local_file, &local_fileinfo) == -1) {
VIR_WARN("Unable to stat local file.");
@ -580,15 +576,11 @@ phypUUIDTable_AddLpar(virConnectPtr conn, unsigned char *uuid, int id)
unsigned int i = uuid_table->nlpars;
i--;
if (VIR_REALLOC_N(uuid_table->lpars, uuid_table->nlpars) < 0) {
virReportOOMError();
if (VIR_REALLOC_N(uuid_table->lpars, uuid_table->nlpars) < 0)
goto err;
}
if (VIR_ALLOC(uuid_table->lpars[i]) < 0) {
virReportOOMError();
if (VIR_ALLOC(uuid_table->lpars[i]) < 0)
goto err;
}
uuid_table->lpars[i]->id = id;
memcpy(uuid_table->lpars[i]->uuid, uuid, VIR_UUID_BUFLEN);
@ -627,10 +619,8 @@ phypUUIDTable_ReadFile(virConnectPtr conn)
rc = read(fd, &id, sizeof(int));
if (rc == sizeof(int)) {
if (VIR_ALLOC(uuid_table->lpars[i]) < 0) {
virReportOOMError();
if (VIR_ALLOC(uuid_table->lpars[i]) < 0)
goto err;
}
uuid_table->lpars[i]->id = id;
} else {
VIR_WARN
@ -644,8 +634,7 @@ phypUUIDTable_ReadFile(virConnectPtr conn)
goto err;
}
}
} else
virReportOOMError();
}
VIR_FORCE_CLOSE(fd);
return 0;
@ -674,10 +663,8 @@ phypUUIDTable_Pull(virConnectPtr conn)
int ret = -1;
if (virAsprintf(&remote_file, "/home/%s/libvirt_uuid_table",
NULLSTR(conn->uri->user)) < 0) {
virReportOOMError();
NULLSTR(conn->uri->user)) < 0)
goto cleanup;
}
/* Trying to stat the remote file. */
do {
@ -771,10 +758,8 @@ phypUUIDTable_Init(virConnectPtr conn)
if ((nids_numdomains = phypConnectNumOfDomainsGeneric(conn, 2)) < 0)
goto cleanup;
if (VIR_ALLOC_N(ids, nids_numdomains) < 0) {
virReportOOMError();
if (VIR_ALLOC_N(ids, nids_numdomains) < 0)
goto cleanup;
}
if ((nids_listdomains =
phypConnectListDomainsGeneric(conn, ids, nids_numdomains, 1)) < 0)
@ -800,20 +785,16 @@ phypUUIDTable_Init(virConnectPtr conn)
table_created = true;
if (VIR_ALLOC_N(uuid_table->lpars, uuid_table->nlpars) >= 0) {
for (i = 0; i < uuid_table->nlpars; i++) {
if (VIR_ALLOC(uuid_table->lpars[i]) < 0) {
virReportOOMError();
if (VIR_ALLOC(uuid_table->lpars[i]) < 0)
goto cleanup;
}
uuid_table->lpars[i]->id = ids[i];
if (virUUIDGenerate(uuid_table->lpars[i]->uuid) < 0)
VIR_WARN("Unable to generate UUID for domain %d",
ids[i]);
}
} else {
virReportOOMError();
} else
goto cleanup;
}
if (phypUUIDTable_WriteFile(conn) == -1)
goto cleanup;
@ -890,10 +871,8 @@ escape_specialcharacters(const char *src)
if (len == 0)
return NULL;
if (VIR_ALLOC_N(dst, len + 1) < 0) {
virReportOOMError();
if (VIR_ALLOC_N(dst, len + 1) < 0)
return NULL;
}
for (i = 0; i < len; i++) {
switch (src[i]) {
@ -931,15 +910,11 @@ openSSHSession(virConnectPtr conn, virConnectAuthPtr auth,
if (userhome == NULL)
goto err;
if (virAsprintf(&pubkey, "%s/.ssh/id_rsa.pub", userhome) < 0) {
virReportOOMError();
if (virAsprintf(&pubkey, "%s/.ssh/id_rsa.pub", userhome) < 0)
goto err;
}
if (virAsprintf(&pvtkey, "%s/.ssh/id_rsa", userhome) < 0) {
virReportOOMError();
if (virAsprintf(&pvtkey, "%s/.ssh/id_rsa", userhome) < 0)
goto err;
}
if (conn->uri->user != NULL) {
if (VIR_STRDUP(username, conn->uri->user) < 0)
@ -1107,20 +1082,14 @@ phypConnectOpen(virConnectPtr conn,
return VIR_DRV_OPEN_ERROR;
}
if (VIR_ALLOC(phyp_driver) < 0) {
virReportOOMError();
if (VIR_ALLOC(phyp_driver) < 0)
goto failure;
}
if (VIR_ALLOC(uuid_table) < 0) {
virReportOOMError();
if (VIR_ALLOC(uuid_table) < 0)
goto failure;
}
if (VIR_ALLOC(connection_data) < 0) {
virReportOOMError();
if (VIR_ALLOC(connection_data) < 0)
goto failure;
}
connection_data->sock = -1;
if (conn->uri->path) {
@ -1161,10 +1130,8 @@ phypConnectOpen(virConnectPtr conn,
phyp_driver->managed_system = managed_system;
phyp_driver->uuid_table = uuid_table;
if ((phyp_driver->caps = phypCapsInit()) == NULL) {
virReportOOMError();
if ((phyp_driver->caps = phypCapsInit()) == NULL)
goto failure;
}
if (!(phyp_driver->xmlopt = virDomainXMLOptionNew(NULL, NULL, NULL)))
goto failure;
@ -1694,10 +1661,8 @@ phypDomainAttachDevice(virDomainPtr domain, const char *xml)
virBuffer buf = VIR_BUFFER_INITIALIZER;
char *domain_name = NULL;
if (VIR_ALLOC(def) < 0) {
virReportOOMError();
if (VIR_ALLOC(def) < 0)
goto cleanup;
}
domain_name = escape_specialcharacters(domain->name);
@ -1984,10 +1949,8 @@ phypStorageVolCreateXML(virStoragePoolPtr pool,
virStorageVolPtr dup_vol = NULL;
char *key = NULL;
if (VIR_ALLOC(spdef) < 0) {
virReportOOMError();
if (VIR_ALLOC(spdef) < 0)
return NULL;
}
/* Filling spdef manually
* */
@ -2310,10 +2273,8 @@ phypStorageVolGetPath(virStorageVolPtr vol)
if (!pv)
goto cleanup;
if (virAsprintf(&path, "/%s/%s/%s", pv, ret, vol->name) < 0) {
virReportOOMError();
if (virAsprintf(&path, "/%s/%s/%s", pv, ret, vol->name) < 0)
goto cleanup;
}
cleanup:
VIR_FREE(ret);
@ -2597,25 +2558,17 @@ phypStoragePoolLookupByUUID(virConnectPtr conn,
unsigned int i = 0;
unsigned char *local_uuid = NULL;
if (VIR_ALLOC_N(local_uuid, VIR_UUID_BUFLEN) < 0) {
virReportOOMError();
if (VIR_ALLOC_N(local_uuid, VIR_UUID_BUFLEN) < 0)
goto err;
}
if ((npools = phypConnectNumOfStoragePools(conn)) == -1) {
virReportOOMError();
if ((npools = phypConnectNumOfStoragePools(conn)) == -1)
goto err;
}
if (VIR_ALLOC_N(pools, npools) < 0) {
virReportOOMError();
if (VIR_ALLOC_N(pools, npools) < 0)
goto err;
}
if ((gotpools = phypConnectListStoragePools(conn, pools, npools)) == -1) {
virReportOOMError();
if ((gotpools = phypConnectListStoragePools(conn, pools, npools)) == -1)
goto err;
}
if (gotpools != npools) {
virReportOOMError();