diff options
author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
commit | 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 (patch) | |
tree | c7259d85a991b83dfa85ab2e339360669fc1f58e /framework/src/suricata/src/win32-misc.c | |
parent | 13d05bc8458758ee39cb829098241e89616717ee (diff) |
suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a
Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
Diffstat (limited to 'framework/src/suricata/src/win32-misc.c')
-rw-r--r-- | framework/src/suricata/src/win32-misc.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/framework/src/suricata/src/win32-misc.c b/framework/src/suricata/src/win32-misc.c new file mode 100644 index 00000000..80eb29cd --- /dev/null +++ b/framework/src/suricata/src/win32-misc.c @@ -0,0 +1,108 @@ +/* Copyright (C) 2007-2010 Open Information Security Foundation + * + * You can copy, redistribute or modify this Program under the terms of + * the GNU General Public License version 2 as published by the Free + * Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * version 2 along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +/** + * \file + * + * \author Jan Jezek <jjezek@kerio.com> + * + * Misc Windows utility functions + */ + +#ifdef OS_WIN32 + +#include "suricata-common.h" +#include "win32-misc.h" +#include "direct.h" + +void setenv(const char *name, const char *value, int overwrite) +{ + if (overwrite || NULL == getenv(name)) { + char *str = SCMalloc(strlen(name) + strlen(value) + 2); + if (unlikely(str == NULL)) + return; + snprintf(str, strlen(name) + strlen(value) + 1, "%s=%s", name, value); + putenv(str); + SCFree(str); + } +} + +void unsetenv(const char *name) +{ + char *str = SCMalloc(strlen(name) + 2); + if (unlikely(str == NULL)) + return; + snprintf(str, strlen(name) + 1, "%s=", name); + putenv(str); + SCFree(str); +} + +const char* inet_ntop(int af, const void *src, char *dst, uint32_t cnt) +{ + if (af == AF_INET) + { + struct sockaddr_in in; + memset(&in, 0, sizeof(in)); + in.sin_family = AF_INET; + memcpy(&in.sin_addr, src, sizeof(struct in_addr)); + if (0 == getnameinfo((struct sockaddr *)&in, sizeof(struct sockaddr_in), dst, cnt, NULL, 0, NI_NUMERICHOST)) + return dst; + } + else if (af == AF_INET6) + { + struct sockaddr_in6 in6; + memset(&in6, 0, sizeof(in6)); + in6.sin6_family = AF_INET6; + memcpy(&in6.sin6_addr, src, sizeof(struct in_addr6)); + if (0 == getnameinfo((struct sockaddr *)&in6, sizeof(struct sockaddr_in6), dst, cnt, NULL, 0, NI_NUMERICHOST)) + return dst; + } + return NULL; +} + +int inet_pton(int af, const char *src, void *dst) +{ + struct addrinfo hints; + memset(&hints, 0, sizeof(struct addrinfo)); + hints.ai_family = af; + + struct addrinfo* result = NULL; + if (0 != getaddrinfo(src, NULL, &hints, &result)) + return -1; + + if (result) { + if (result->ai_family == AF_INET) { + struct sockaddr_in* in = (struct sockaddr_in*)result->ai_addr; + memcpy(dst, &in->sin_addr, 4); + } + else if (result->ai_family == AF_INET6) { + struct sockaddr_in6* in6 = (struct sockaddr_in6*)result->ai_addr; + memcpy(dst, &in6->sin6_addr, 16); + } + else { + freeaddrinfo(result); + return -1; + } + + freeaddrinfo(result); + return 1; + } + + return -1; +} + +#endif /* OS_WIN32 */ |