diff options
Diffstat (limited to 'hicn-light/src/hicn/platforms')
| -rw-r--r-- | hicn-light/src/hicn/platforms/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/README.txt | 3 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/android/system.c | 4 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/darwin/system.c | 6 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/linux/system.c | 67 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/windows/system.c | 446 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/windows/win_portability.c | 102 | ||||
| -rw-r--r-- | hicn-light/src/hicn/platforms/windows/win_portability.h | 88 |
8 files changed, 343 insertions, 375 deletions
diff --git a/hicn-light/src/hicn/platforms/CMakeLists.txt b/hicn-light/src/hicn/platforms/CMakeLists.txt index 4073e0558..14237c976 100644 --- a/hicn-light/src/hicn/platforms/CMakeLists.txt +++ b/hicn-light/src/hicn/platforms/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2017-2019 Cisco and/or its affiliates. +# Copyright (c) 2021-2022 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: diff --git a/hicn-light/src/hicn/platforms/README.txt b/hicn-light/src/hicn/platforms/README.txt index a1293944c..18c63a5f9 100644 --- a/hicn-light/src/hicn/platforms/README.txt +++ b/hicn-light/src/hicn/platforms/README.txt @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: @@ -14,4 +14,3 @@ */ Operating system dependent modules. - diff --git a/hicn-light/src/hicn/platforms/android/system.c b/hicn-light/src/hicn/platforms/android/system.c index ba91748a0..80ca864ea 100644 --- a/hicn-light/src/hicn/platforms/android/system.c +++ b/hicn-light/src/hicn/platforms/android/system.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: @@ -13,6 +13,7 @@ * limitations under the License. */ +#if 0 #include <errno.h> #include <hicn/hicn-light/config.h> #include <stdio.h> @@ -181,3 +182,4 @@ unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) { return mtu; } +#endif
\ No newline at end of file diff --git a/hicn-light/src/hicn/platforms/darwin/system.c b/hicn-light/src/hicn/platforms/darwin/system.c index d817248a8..b80fa9b69 100644 --- a/hicn-light/src/hicn/platforms/darwin/system.c +++ b/hicn-light/src/hicn/platforms/darwin/system.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: @@ -13,6 +13,8 @@ * limitations under the License. */ +#if 0 + #include <errno.h> #include <ifaddrs.h> #include <hicn/hicn-light/config.h> @@ -144,3 +146,5 @@ unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) { } return mtu; } + +#endif diff --git a/hicn-light/src/hicn/platforms/linux/system.c b/hicn-light/src/hicn/platforms/linux/system.c index 3bf23cf57..4c14271a7 100644 --- a/hicn-light/src/hicn/platforms/linux/system.c +++ b/hicn-light/src/hicn/platforms/linux/system.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: @@ -13,6 +13,8 @@ * limitations under the License. */ +#if 0 + #include <errno.h> #include <ifaddrs.h> #include <hicn/hicn-light/config.h> @@ -37,8 +39,6 @@ #include <parc/assert/parc_Assert.h> -#include <hicn/utils/addressList.h> - /** * Returns the MTU for a named interface * @@ -66,11 +66,9 @@ static int getMtu(const char *ifname) { return ifr.ifr_mtu; } -InterfaceSet *system_Interfaces(Forwarder *forwarder) { +InterfaceSet *system_Interfaces(forwarder_t * forwarder) { InterfaceSet *set = interfaceSetCreate(); - Logger *logger = forwarder_GetLogger(forwarder); - // this is the dynamically allocated head of the list struct ifaddrs *ifaddr; int failure = getifaddrs(&ifaddr); @@ -93,60 +91,18 @@ InterfaceSet *system_Interfaces(Forwarder *forwarder) { interfaceSetAdd(set, iface); } - int family = next->ifa_addr->sa_family; - switch (family) { - case AF_INET: { - Address *address = - addressCreateFromInet((struct sockaddr_in *)next->ifa_addr); - interfaceAddAddress(iface, address); - break; - } - - case AF_INET6: { - Address *address = - addressCreateFromInet6((struct sockaddr_in6 *)next->ifa_addr); - interfaceAddAddress(iface, address); - break; - } - - case AF_PACKET: { - struct sockaddr_ll *addr_ll = (struct sockaddr_ll *)next->ifa_addr; - - if (logger_IsLoggable(logger, LoggerFacility_IO, PARCLogLevel_Debug)) { - logger_Log(logger, LoggerFacility_IO, PARCLogLevel_Debug, __func__, - "sockaddr_ll family %d proto %d ifindex %d hatype %d " - "pkttype %d halen %d", - addr_ll->sll_family, addr_ll->sll_protocol, - addr_ll->sll_ifindex, addr_ll->sll_hatype, - addr_ll->sll_pkttype, addr_ll->sll_halen); - } - - switch (addr_ll->sll_hatype) { - // list of the ARP hatypes we can extract a MAC address from - case ARPHRD_ETHER: - // fallthrough - case ARPHRD_IEEE802: { - Address *address = addressCreateFromLink( - (uint8_t *)addr_ll->sll_addr, addr_ll->sll_halen); - interfaceAddAddress(iface, address); - break; - } - default: - break; - } - - break; - } - } + address_t * address = (address_t *)next->ifa_addr; + interfaceAddAddress(iface, address); } freeifaddrs(ifaddr); return set; } -Address *system_GetMacAddressByName(Forwarder *forwarder, +#if 0 +address_t *system_GetMacAddressByName(Forwarder *forwarder, const char *interfaceName) { - Address *linkAddress = NULL; + address_t *linkAddress = NULL; InterfaceSet *interfaceSet = system_Interfaces(forwarder); Interface *interface = interfaceSetGetByName(interfaceSet, interfaceName); @@ -156,7 +112,7 @@ Address *system_GetMacAddressByName(Forwarder *forwarder, size_t length = addressListLength(addressList); for (size_t i = 0; i < length && !linkAddress; i++) { - const Address *a = addressListGetItem(addressList, i); + const address_t *a = addressListGetItem(addressList, i); if (addressGetType(a) == ADDR_LINK) { linkAddress = addressCopy(a); } @@ -167,6 +123,7 @@ Address *system_GetMacAddressByName(Forwarder *forwarder, return linkAddress; } +#endif unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) { unsigned mtu = 0; @@ -182,3 +139,5 @@ unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) { return mtu; } + +#endif diff --git a/hicn-light/src/hicn/platforms/windows/system.c b/hicn-light/src/hicn/platforms/windows/system.c index 55d89f63a..6bd36a372 100644 --- a/hicn-light/src/hicn/platforms/windows/system.c +++ b/hicn-light/src/hicn/platforms/windows/system.c @@ -1,223 +1,223 @@ -/*
- * Copyright (c) 2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <parc/assert/parc_Assert.h>
-#include <hicn/hicn-light/config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <sys/types.h>
-
-#include <errno.h>
-#include <string.h>
-
-#define WORKING_BUFFER_SIZE 15000
-#define MAX_TRIES 3
-
-#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, (x))
-#define FREE(x) HeapFree(GetProcessHeap(), 0, (x))
-
-#include <hicn/core/forwarder.h>
-#include <hicn/utils/interfaceSet.h>
-
-#include <hicn/utils/addressList.h>
-
-/**
- * Returns the MTU for a named interface
- *
- * On linux, we get the MTU by opening a socket and reading SIOCGIFMTU
- *
- * @param [in] ifname Interface name (e.g. "eth0")
- *
- * @retval number The MTU in bytes
- *
- * Example:
- * @code
- * <#example#>
- * @endcode
- */
-static int getMtu(const char *ifname) {
- PIP_ADAPTER_ADDRESSES pAddresses = NULL;
- PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL;
- ULONG outBufLen = 0;
- ULONG flags = GAA_FLAG_INCLUDE_PREFIX;
- ULONG family = AF_UNSPEC;
-
- DWORD dwSize = 0;
- DWORD dwRetVal = 0;
- ULONG Iterations = 0;
- do {
- pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen);
- if (pAddresses == NULL) {
- printf("Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n");
- exit(1);
- }
-
- dwRetVal =
- GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen);
-
- if (dwRetVal == ERROR_BUFFER_OVERFLOW) {
- FREE(pAddresses);
- pAddresses = NULL;
- } else {
- break;
- }
-
- Iterations++;
-
- } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES));
-
- if (dwRetVal == NO_ERROR) {
- pCurrAddresses = pAddresses;
- while (pCurrAddresses) {
- if (strcmp(pCurrAddresses->AdapterName, ifname)) {
- int mtu = pCurrAddresses->Mtu;
- if (pAddresses) {
- FREE(pAddresses);
- }
- return mtu;
- }
- pCurrAddresses = pCurrAddresses->Next;
- }
- }
-
- if (pAddresses) {
- FREE(pAddresses);
- }
- return -1;
-}
-
-InterfaceSet *system_Interfaces(Forwarder *forwarder) {
- InterfaceSet *set = interfaceSetCreate();
-
- Logger *logger = forwarder_GetLogger(forwarder);
-
- DWORD dwSize = 0;
- DWORD dwRetVal = 0;
- unsigned int i = 0;
- // Set the flags to pass to GetAdaptersAddresses
- ULONG flags = GAA_FLAG_INCLUDE_PREFIX;
-
- // default to unspecified address family (both)
- ULONG family = AF_UNSPEC;
-
- LPVOID lpMsgBuf = NULL;
-
- PIP_ADAPTER_ADDRESSES pAddresses = NULL;
- ULONG outBufLen = 0;
- ULONG Iterations = 0;
-
- PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL;
- PIP_ADAPTER_UNICAST_ADDRESS pUnicast = NULL;
- PIP_ADAPTER_ANYCAST_ADDRESS pAnycast = NULL;
- PIP_ADAPTER_MULTICAST_ADDRESS pMulticast = NULL;
- IP_ADAPTER_DNS_SERVER_ADDRESS *pDnServer = NULL;
- IP_ADAPTER_PREFIX *pPrefix = NULL;
-
- outBufLen = WORKING_BUFFER_SIZE;
-
- do {
- pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen);
- parcAssertNotNull(
- pAddresses,
- "Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n");
- dwRetVal =
- GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen);
-
- if (dwRetVal == ERROR_BUFFER_OVERFLOW) {
- FREE(pAddresses);
- pAddresses = NULL;
- } else {
- break;
- }
-
- Iterations++;
-
- } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES));
- if (dwRetVal == NO_ERROR) {
- // If successful, output some information from the data we received
- pCurrAddresses = pAddresses;
- while (pCurrAddresses) {
- if (pCurrAddresses->OperStatus == IfOperStatusUp) {
- Interface *iface =
- interfaceSetGetByName(set, pCurrAddresses->AdapterName);
- if (iface == NULL) {
- pMulticast = pCurrAddresses->FirstMulticastAddress;
- if (pMulticast) {
- for (i = 0; pMulticast != NULL; i++) pMulticast = pMulticast->Next;
- }
-
- iface = interfaceCreate(
- pCurrAddresses->AdapterName,
- forwarder_GetNextConnectionId(forwarder),
- pCurrAddresses->IfType == IF_TYPE_SOFTWARE_LOOPBACK, i > 0,
- pCurrAddresses->Mtu);
-
- interfaceSetAdd(set, iface);
- for (pUnicast = pCurrAddresses->FirstUnicastAddress; pUnicast != NULL;
- pUnicast = pUnicast->Next) {
- int family = pUnicast->Address.lpSockaddr->sa_family;
-
- switch (family) {
- case AF_INET: {
- char *ip = inet_ntoa(
- ((struct sockaddr_in *)(pUnicast->Address.lpSockaddr))
- ->sin_addr);
- Address *address = addressCreateFromInet(
- (struct sockaddr_in *)(pUnicast->Address.lpSockaddr));
- interfaceAddAddress(iface, address);
- break;
- }
-
- case AF_INET6: {
- char str[INET6_ADDRSTRLEN];
- inet_ntop(
- AF_INET6,
- &((struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr))
- ->sin6_addr,
- str, INET6_ADDRSTRLEN);
- Address *address = addressCreateFromInet6(
- (struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr));
- interfaceAddAddress(iface, address);
- break;
- }
-
- default:
- break;
- }
- }
- }
- }
- pCurrAddresses = pCurrAddresses->Next;
- }
- }
-
- if (pAddresses) {
- FREE(pAddresses);
- }
- return set;
-}
-
-Address *system_GetMacAddressByName(Forwarder *forwarder,
- const char *interfaceName) {
- return NULL;
-}
-
-unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) {
- unsigned mtu = 0;
-
- return mtu;
-}
+/* + * Copyright (c) 2021 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <parc/assert/parc_Assert.h> +#include <hicn/hicn-light/config.h> + +#include <stdio.h> +#include <stdlib.h> + +#include <sys/types.h> + +#include <errno.h> +#include <string.h> + +#define WORKING_BUFFER_SIZE 15000 +#define MAX_TRIES 3 + +#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, (x)) +#define FREE(x) HeapFree(GetProcessHeap(), 0, (x)) + +#include <hicn/core/forwarder.h> +#include <hicn/utils/interfaceSet.h> + +#include <hicn/utils/addressList.h> + +/** + * Returns the MTU for a named interface + * + * On linux, we get the MTU by opening a socket and reading SIOCGIFMTU + * + * @param [in] ifname Interface name (e.g. "eth0") + * + * @retval number The MTU in bytes + * + * Example: + * @code + * <#example#> + * @endcode + */ +static int getMtu(const char *ifname) { + PIP_ADAPTER_ADDRESSES pAddresses = NULL; + PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL; + ULONG outBufLen = 0; + ULONG flags = GAA_FLAG_INCLUDE_PREFIX; + ULONG family = AF_UNSPEC; + + DWORD dwSize = 0; + DWORD dwRetVal = 0; + ULONG Iterations = 0; + do { + pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen); + if (pAddresses == NULL) { + printf("Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n"); + exit(1); + } + + dwRetVal = + GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen); + + if (dwRetVal == ERROR_BUFFER_OVERFLOW) { + FREE(pAddresses); + pAddresses = NULL; + } else { + break; + } + + Iterations++; + + } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES)); + + if (dwRetVal == NO_ERROR) { + pCurrAddresses = pAddresses; + while (pCurrAddresses) { + if (strcmp(pCurrAddresses->AdapterName, ifname)) { + int mtu = pCurrAddresses->Mtu; + if (pAddresses) { + FREE(pAddresses); + } + return mtu; + } + pCurrAddresses = pCurrAddresses->Next; + } + } + + if (pAddresses) { + FREE(pAddresses); + } + return -1; +} + +InterfaceSet *system_Interfaces(Forwarder *forwarder) { + InterfaceSet *set = interfaceSetCreate(); + + Logger *logger = forwarder_GetLogger(forwarder); + + DWORD dwSize = 0; + DWORD dwRetVal = 0; + unsigned int i = 0; + // Set the flags to pass to GetAdaptersAddresses + ULONG flags = GAA_FLAG_INCLUDE_PREFIX; + + // default to unspecified address family (both) + ULONG family = AF_UNSPEC; + + LPVOID lpMsgBuf = NULL; + + PIP_ADAPTER_ADDRESSES pAddresses = NULL; + ULONG outBufLen = 0; + ULONG Iterations = 0; + + PIP_ADAPTER_ADDRESSES pCurrAddresses = NULL; + PIP_ADAPTER_UNICAST_ADDRESS pUnicast = NULL; + PIP_ADAPTER_ANYCAST_ADDRESS pAnycast = NULL; + PIP_ADAPTER_MULTICAST_ADDRESS pMulticast = NULL; + IP_ADAPTER_DNS_SERVER_ADDRESS *pDnServer = NULL; + IP_ADAPTER_PREFIX *pPrefix = NULL; + + outBufLen = WORKING_BUFFER_SIZE; + + do { + pAddresses = (IP_ADAPTER_ADDRESSES *)MALLOC(outBufLen); + parcAssertNotNull( + pAddresses, + "Memory allocation failed for IP_ADAPTER_ADDRESSES struct\n"); + dwRetVal = + GetAdaptersAddresses(family, flags, NULL, pAddresses, &outBufLen); + + if (dwRetVal == ERROR_BUFFER_OVERFLOW) { + FREE(pAddresses); + pAddresses = NULL; + } else { + break; + } + + Iterations++; + + } while ((dwRetVal == ERROR_BUFFER_OVERFLOW) && (Iterations < MAX_TRIES)); + if (dwRetVal == NO_ERROR) { + // If successful, output some information from the data we received + pCurrAddresses = pAddresses; + while (pCurrAddresses) { + if (pCurrAddresses->OperStatus == IfOperStatusUp) { + Interface *iface = + interfaceSetGetByName(set, pCurrAddresses->AdapterName); + if (iface == NULL) { + pMulticast = pCurrAddresses->FirstMulticastAddress; + if (pMulticast) { + for (i = 0; pMulticast != NULL; i++) pMulticast = pMulticast->Next; + } + + iface = interfaceCreate( + pCurrAddresses->AdapterName, + forwarder_GetNextConnectionId(forwarder), + pCurrAddresses->IfType == IF_TYPE_SOFTWARE_LOOPBACK, i > 0, + pCurrAddresses->Mtu); + + interfaceSetAdd(set, iface); + for (pUnicast = pCurrAddresses->FirstUnicastAddress; pUnicast != NULL; + pUnicast = pUnicast->Next) { + int family = pUnicast->Address.lpSockaddr->sa_family; + + switch (family) { + case AF_INET: { + char *ip = inet_ntoa( + ((struct sockaddr_in *)(pUnicast->Address.lpSockaddr)) + ->sin_addr); + Address *address = addressCreateFromInet( + (struct sockaddr_in *)(pUnicast->Address.lpSockaddr)); + interfaceAddAddress(iface, address); + break; + } + + case AF_INET6: { + char str[INET6_ADDRSTRLEN]; + inet_ntop( + AF_INET6, + &((struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr)) + ->sin6_addr, + str, INET6_ADDRSTRLEN); + Address *address = addressCreateFromInet6( + (struct sockaddr_in6 *)(pUnicast->Address.lpSockaddr)); + interfaceAddAddress(iface, address); + break; + } + + default: + break; + } + } + } + } + pCurrAddresses = pCurrAddresses->Next; + } + } + + if (pAddresses) { + FREE(pAddresses); + } + return set; +} + +Address *system_GetMacAddressByName(Forwarder *forwarder, + const char *interfaceName) { + return NULL; +} + +unsigned system_InterfaceMtu(Forwarder *forwarder, const char *interfaceName) { + unsigned mtu = 0; + + return mtu; +} diff --git a/hicn-light/src/hicn/platforms/windows/win_portability.c b/hicn-light/src/hicn/platforms/windows/win_portability.c index 3138640dd..e063cec24 100644 --- a/hicn-light/src/hicn/platforms/windows/win_portability.c +++ b/hicn-light/src/hicn/platforms/windows/win_portability.c @@ -1,50 +1,54 @@ -/*
- * Copyright (c) 2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-
-#include <hicn/platforms/windows/win_portability.h>
-
-int getline(char **lineptr, size_t *n, FILE *stream) {
- static char line[256];
- char *ptr;
- unsigned int len;
-
- if (lineptr == NULL || n == NULL) {
- errno = EINVAL;
- return -1;
- }
-
- if (ferror(stream)) return -1;
-
- if (feof(stream)) return -1;
-
- fgets(line, 256, stream);
-
- ptr = strchr(line, '\n');
- if (ptr) *ptr = '\0';
-
- len = (unsigned int)strlen(line);
-
- if ((len + 1) < 256) {
- ptr = (char *)realloc(*lineptr, 256);
- if (ptr == NULL) return (-1);
- *lineptr = ptr;
- *n = 256;
- }
-
- strcpy(*lineptr, line);
- return (len);
+/* + * Copyright (c) 2021 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include <hicn/platforms/windows/win_portability.h> +#include <hicn/util/sstrncpy.h> + +int getline(char **lineptr, size_t *n, FILE *stream) { + static char line[256]; + char *ptr; + unsigned int len; + int rc; + + if (lineptr == NULL || n == NULL) { + errno = EINVAL; + return -1; + } + + if (ferror(stream)) return -1; + + if (feof(stream)) return -1; + + fgets(line, 256, stream); + + ptr = strchr(line, '\n'); + if (ptr) *ptr = '\0'; + + len = (unsigned int)strlen(line); + + if ((len + 1) < 256) { + ptr = (char *)realloc(*lineptr, 256); + if (ptr == NULL) return (-1); + *lineptr = ptr; + *n = 256; + } + + rc = strcpy_s(*lineptr, 256, line); + if (rc != EOK) return -1; + + return (len); }
\ No newline at end of file diff --git a/hicn-light/src/hicn/platforms/windows/win_portability.h b/hicn-light/src/hicn/platforms/windows/win_portability.h index 5c25f4bb2..f42bf9d53 100644 --- a/hicn-light/src/hicn/platforms/windows/win_portability.h +++ b/hicn-light/src/hicn/platforms/windows/win_portability.h @@ -1,45 +1,45 @@ -/*
- * Copyright (c) 2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#pragma once
-#include <parc/windows/parc_Utils.h>
-#include <afunix.h>
-#include <io.h>
-#include <iphlpapi.h>
-#include <process.h>
-#include <stdio.h>
-#pragma comment(lib, "IPHLPAPI.lib")
-
-#ifndef in_port_t
-#define in_port_t uint16_t
-#endif
-
-#ifndef in_addr_t
-#define in_addr_t uint32_t
-#endif
-
-#ifndef strncasecmp
-#define strncasecmp _strnicmp
-#endif
-
-#ifndef strcasecmp
-#define strcasecmp _stricmp
-#endif
-
-#define HAVE_STRUCT_TIMESPEC
-
-#ifndef getline
-int getline(char **lineptr, size_t *n, FILE *stream);
+/* + * Copyright (c) 2021 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once +#include <parc/windows/parc_Utils.h> +#include <afunix.h> +#include <io.h> +#include <iphlpapi.h> +#include <process.h> +#include <stdio.h> +#pragma comment(lib, "IPHLPAPI.lib") + +#ifndef in_port_t +#define in_port_t uint16_t +#endif + +#ifndef in_addr_t +#define in_addr_t uint32_t +#endif + +#ifndef strncasecmp +#define strncasecmp _strnicmp +#endif + +#ifndef strcasecmp +#define strcasecmp _stricmp +#endif + +#define HAVE_STRUCT_TIMESPEC + +#ifndef getline +int getline(char **lineptr, size_t *n, FILE *stream); #endif
\ No newline at end of file |