mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-25 11:37:56 +00:00
KNF.
Use ANSI functions rather than old K&R style.
This commit is contained in:
Warner Losh
parent
d2c462cec8
commit
30322d95ac
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=98139
@ -69,95 +69,98 @@ char *X10cmdnames[] = {
|
||||
};
|
||||
|
||||
int find(char *, char *[]);
|
||||
static void usage(void);
|
||||
static void usage(void) __dead2;
|
||||
|
||||
int
|
||||
main(argc, argv)
|
||||
int argc;
|
||||
char *argv[];
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
int c, tmp, h, k, sock, error;
|
||||
FILE *daemon;
|
||||
struct sockaddr_un sa;
|
||||
char *sockpath = SOCKPATH;
|
||||
char reply[CMDLEN], cmd[CMDLEN], *cp;
|
||||
int interactive = 0;
|
||||
int c, tmp, h, k, sock, error;
|
||||
FILE *daemon;
|
||||
struct sockaddr_un sa;
|
||||
char *sockpath = SOCKPATH;
|
||||
char reply[CMDLEN], cmd[CMDLEN], *cp;
|
||||
int interactive = 0;
|
||||
|
||||
if(argc == 2 && !strcmp(argv[1], "-")) interactive++;
|
||||
else if(argc < 3)
|
||||
usage();
|
||||
if((sock = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
|
||||
errx(1, "can't create socket");
|
||||
strcpy(sa.sun_path, sockpath);
|
||||
sa.sun_family = AF_UNIX;
|
||||
if(connect(sock, (struct sockaddr *)(&sa), strlen(sa.sun_path) + 2) < 0)
|
||||
errx(1, "can't connect to X-10 daemon");
|
||||
if((daemon = fdopen(sock, "w+")) == NULL)
|
||||
errx(1, "can't attach stream to socket");
|
||||
/*
|
||||
* If interactive, copy standard input to daemon and report results
|
||||
* on standard output.
|
||||
*/
|
||||
if(interactive) {
|
||||
while(!feof(stdin)) {
|
||||
if(fgets(cmd, CMDLEN, stdin) != NULL) {
|
||||
fprintf(daemon, "%s", cmd);
|
||||
fflush(daemon);
|
||||
if(fgets(reply, CMDLEN, daemon) != NULL) {
|
||||
fprintf(stdout, "%s", reply);
|
||||
fflush(stdout);
|
||||
if (argc == 2 && !strcmp(argv[1], "-"))
|
||||
interactive++;
|
||||
else if(argc < 3)
|
||||
usage();
|
||||
if ((sock = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
|
||||
errx(1, "can't create socket");
|
||||
strcpy(sa.sun_path, sockpath);
|
||||
sa.sun_family = AF_UNIX;
|
||||
if (connect(sock, (struct sockaddr *)&sa, strlen(sa.sun_path) + 2) < 0)
|
||||
errx(1, "can't connect to X-10 daemon");
|
||||
if ((daemon = fdopen(sock, "w+")) == NULL)
|
||||
errx(1, "can't attach stream to socket");
|
||||
/*
|
||||
* If interactive, copy standard input to daemon and report results
|
||||
* on standard output.
|
||||
*/
|
||||
if (interactive) {
|
||||
while (!feof(stdin)) {
|
||||
if (fgets(cmd, CMDLEN, stdin) != NULL) {
|
||||
fprintf(daemon, "%s", cmd);
|
||||
fflush(daemon);
|
||||
if (fgets(reply, CMDLEN, daemon) != NULL) {
|
||||
fprintf(stdout, "%s", reply);
|
||||
fflush(stdout);
|
||||
}
|
||||
}
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
exit(0);
|
||||
}
|
||||
/*
|
||||
* Otherwise, interpret arguments and issue commands to daemon,
|
||||
* handling retries in case of errors.
|
||||
*/
|
||||
if((h = find(argv[1], X10housenames)) < 0)
|
||||
errx(1, "invalid house code: %s", argv[1]);
|
||||
argv++;
|
||||
argv++;
|
||||
while(argc >= 3) {
|
||||
cp = argv[0];
|
||||
if((tmp = find(cp, X10housenames)) >= 0) {
|
||||
h = tmp;
|
||||
argv++;
|
||||
argc--;
|
||||
continue;
|
||||
}
|
||||
while(*cp != '\0' && *cp != ':') cp++;
|
||||
if(*cp == ':') c = atoi(cp+1);
|
||||
else c = 2;
|
||||
*cp = '\0';
|
||||
if((k = find(argv[0], X10cmdnames)) < 0) {
|
||||
warnx("invalid key/unit code: %s", argv[0]);
|
||||
error++;
|
||||
}
|
||||
error = 0;
|
||||
while(error < RETRIES) {
|
||||
fprintf(daemon, "send %s %s %d\n", X10housenames[h], X10cmdnames[k], c);
|
||||
fflush(daemon);
|
||||
fgets(reply, CMDLEN, daemon);
|
||||
if(strncmp(reply, "ERROR", 5)) break;
|
||||
error++;
|
||||
usleep(200000);
|
||||
}
|
||||
if(error == RETRIES) {
|
||||
warnx("command failed: send %s %s %d",
|
||||
X10housenames[h], X10cmdnames[k], c);
|
||||
}
|
||||
argc--;
|
||||
argv++;
|
||||
}
|
||||
fprintf(daemon, "done\n");
|
||||
fgets(reply, CMDLEN, daemon);
|
||||
exit(0);
|
||||
/*
|
||||
* Otherwise, interpret arguments and issue commands to daemon,
|
||||
* handling retries in case of errors.
|
||||
*/
|
||||
if ((h = find(argv[1], X10housenames)) < 0)
|
||||
errx(1, "invalid house code: %s", argv[1]);
|
||||
argv++;
|
||||
argv++;
|
||||
while (argc >= 3) {
|
||||
cp = argv[0];
|
||||
if((tmp = find(cp, X10housenames)) >= 0) {
|
||||
h = tmp;
|
||||
argv++;
|
||||
argc--;
|
||||
continue;
|
||||
}
|
||||
while (*cp != '\0' && *cp != ':')
|
||||
cp++;
|
||||
if (*cp == ':')
|
||||
c = atoi(cp+1);
|
||||
else
|
||||
c = 2;
|
||||
*cp = '\0';
|
||||
if ((k = find(argv[0], X10cmdnames)) < 0) {
|
||||
warnx("invalid key/unit code: %s", argv[0]);
|
||||
error++;
|
||||
}
|
||||
error = 0;
|
||||
while (error < RETRIES) {
|
||||
fprintf(daemon, "send %s %s %d\n", X10housenames[h],
|
||||
X10cmdnames[k], c);
|
||||
fflush(daemon);
|
||||
fgets(reply, CMDLEN, daemon);
|
||||
if(strncmp(reply, "ERROR", 5)) break;
|
||||
error++;
|
||||
usleep(200000);
|
||||
}
|
||||
if (error == RETRIES) {
|
||||
warnx("command failed: send %s %s %d",
|
||||
X10housenames[h], X10cmdnames[k], c);
|
||||
}
|
||||
argc--;
|
||||
argv++;
|
||||
}
|
||||
fprintf(daemon, "done\n");
|
||||
fgets(reply, CMDLEN, daemon);
|
||||
exit(0);
|
||||
}
|
||||
|
||||
static void
|
||||
usage()
|
||||
usage(void)
|
||||
{
|
||||
fprintf(stderr,
|
||||
"usage: xten house key[:cnt] [[house] key[:cnt] ...]\n");
|
||||
@ -165,14 +168,13 @@ usage()
|
||||
}
|
||||
|
||||
int
|
||||
find(s, tab)
|
||||
char *s;
|
||||
char *tab[];
|
||||
find(char *s, char *tab[])
|
||||
{
|
||||
int i;
|
||||
|
||||
for(i = 0; tab[i] != NULL; i++) {
|
||||
if(strcasecmp(s, tab[i]) == 0) return(i);
|
||||
for (i = 0; tab[i] != NULL; i++) {
|
||||
if (strcasecmp(s, tab[i]) == 0)
|
||||
return (i);
|
||||
}
|
||||
return(-1);
|
||||
return (-1);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user