diff options
Diffstat (limited to 'libc/inet/hostid.c')
| -rw-r--r-- | libc/inet/hostid.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libc/inet/hostid.c b/libc/inet/hostid.c index e90cf256c..be3bacb96 100644 --- a/libc/inet/hostid.c +++ b/libc/inet/hostid.c @@ -18,10 +18,10 @@ int sethostid(long int new_id) int ret; if (geteuid() || getuid()) return __set_errno(EPERM); - if ((fd=open(HOSTID,O_CREAT|O_WRONLY,0644))<0) return -1; - ret = write(fd,(void *)&new_id,sizeof(new_id)) == sizeof(new_id) + if ((fd=__open(HOSTID,O_CREAT|O_WRONLY,0644))<0) return -1; + ret = __write(fd,(void *)&new_id,sizeof(new_id)) == sizeof(new_id) ? 0 : -1; - close (fd); + __close (fd); return ret; } @@ -34,12 +34,12 @@ long int gethostid(void) * It is not an error if we cannot read this file. It is not even an * error if we cannot read all the bytes, we just carry on trying... */ - if ((fd=open(HOSTID,O_RDONLY))>=0 && read(fd,(void *)&id,sizeof(id))) + if ((fd=__open(HOSTID,O_RDONLY))>=0 && __read(fd,(void *)&id,sizeof(id))) { - close (fd); + __close (fd); return id; } - if (fd >= 0) close (fd); + if (fd >= 0) __close (fd); /* Try some methods of returning a unique 32 bit id. Clearly IP * numbers, if on the internet, will have a unique address. If they @@ -65,7 +65,7 @@ long int gethostid(void) */ return 0; else { - memcpy((char *) &in, (char *) hp->h_addr, hp->h_length); + __memcpy((char *) &in, (char *) hp->h_addr, hp->h_length); /* Just so it doesn't look exactly like the IP addr */ return(in.s_addr<<16|in.s_addr>>16); |