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freebsd_amp_hwpstate
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Use a char * as iterator over a bounded string. 

MFC after:	1 week
This commit is contained in:
Xin LI 2014-09-25 22:22:57 +00:00
parent a6733ed126
commit 97d15a9372
1 changed files with 3 additions and 4 deletions
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7
contrib/hyperv/tools/hv_kvp_daemon.c
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@ -601,8 +601,7 @@ kvp_mac_to_if_name(char *mac)
struct ifaddrs *head_ifaddrs_ptr;
struct sockaddr_dl *sdl;
int status;
size_t i;
char *buf_ptr;
char *buf_ptr, *p;
status = getifaddrs(&ifaddrs_ptr);
@ -613,8 +612,8 @@ kvp_mac_to_if_name(char *mac)
if (sdl->sdl_type == IFT_ETHER) {
buf_ptr = strdup(ether_ntoa((struct ether_addr *)(LLADDR(sdl))));
if (buf_ptr != NULL) {
for (i = 0; i < strlen(buf_ptr); i++)
buf_ptr[i] = toupper(buf_ptr[i]);
for (p = buf_ptr; *p != '\0'; p++)
*p = toupper(*p);
if (strncmp(buf_ptr, mac, strlen(mac)) == 0) {
/* Caller will free the memory */