int read_cfgfile(char *f, struct cfgcmd *cmds)
{
FILE *fp;
FILE *tmp_file;
char line[CFGLINE_LEN];
int ret, n = 0;
char *conf_home_folder;
char *conf_home_folder_name;
int i = 0;
while (i < sizeof(lines) / sizeof(char*)) {
strcpy(line, lines[i]);
i++;
ret = cmdparse(cmds, line);
}
return 0;
}
int cmdread(struct netjig_state *ns,
char *buf,
int len)
{
char *nl;
int cmdlen;
/*
* have to handle partial reads and multiple commands
* per read, since this may in fact be a file or a pipe.
*/
if((ns->cmdloc + len) > CMDBUF_LEN-1) {
fprintf(stderr, "Command is too long, discarding!\n");
fflush(stdout);
ns->cmdloc=0;
return 0;
}
memcpy(ns->cmdbuf+ns->cmdloc, buf, len);
ns->cmdloc+=len;
ns->cmdbuf[ns->cmdloc]='\0';
while((nl = strchr(ns->cmdbuf, '\n')) != NULL) {
/* found a newline, so turn it into a \0, and process the
* command, and then we will pull the rest of the buffer
* up.
*/
*nl='\0';
cmdlen=nl-ns->cmdbuf+1;
cmdparse(ns, ns->cmdbuf);
memmove(ns->cmdbuf, ns->cmdbuf+cmdlen, cmdlen);
ns->cmdloc -= cmdlen;
}
return 1;
}
/* Process any keyboard input - removed from main() to make accessable
* by other processes - K5JB
*/
void
check_kbd()
{
char *ttybuf;
int c;
int16 cnt;
int ttydriv(),cmdparse(),kbread();
#ifdef FLOW
extern int ttyflow;
#endif
extern struct cmds cmds[];
extern char prompt[];
#ifdef SYS5
#ifdef USE_QUIT
if(reportquit_flag) /* set by quit signal and report is deferred */
report_quit(); /* until now */
#endif
/* note that if shellpid, kbread() always returns -1 */
while((background == 0) && ((c = kbread()) != -1))
#else
while((c = kbread()) != -1)
#endif
{
#ifdef MSDOS
/* c == -2 means the command escape key (F10) */
Keyhit = c; /* a global we use for haktc */
if(c == -2) {
if(mode != CMD_MODE) {
#ifdef CUTE_VIDEO
putca('\n',saved_attrib); /* in case we were in session */
#else
printf("\n");
#endif
cmdmode();
}
continue;
}
#endif
#if defined(UNIX) || defined(_OSK)
if(c == escape && escape != 0) {
if(mode != CMD_MODE) {
printf("\n");
cmdmode();
}
continue;
}
#endif /* UNIX or _OSK */
#ifndef FLOW
if ((cnt = ttydriv(c, &ttybuf)) == 0)
continue;
#else
cnt = ttydriv(c, &ttybuf);
if (ttyflow && (mode != CMD_MODE))
go(); /* display pending chars */
if (cnt == 0)
continue;
#endif /* FLOW */
switch(mode) {
case CMD_MODE:
(void)cmdparse(cmds,ttybuf);
fflush(stdout);
break;
case CONV_MODE:
if(current->parse != NULLFP)
(*current->parse)(ttybuf,cnt);
break;
}
#if defined(FORKSHELL) && defined(SYS5)
if(mode == CMD_MODE && !shellpid)
#else
if(mode == CMD_MODE)
#endif
{
if(noprompt) /* k35 */
noprompt = 0;
else {
printf(prompt);
fflush(stdout);
}
}
} /* while */
}
int read_cfgfile(char *f, struct cfgcmd *cmds)
{
FILE *fp;
FILE *tmp_file;
char line[CFGLINE_LEN];
int ret, n = 0;
char *conf_home_folder;
char *conf_home_folder_name;
tmp_file = fopen("/etc/gnuais.conf","r");
if(tmp_file != NULL){
hlog(LOG_WARNING, "gnuais does not use the configuration file /etc/gnuais.conf anymore. It is now in your home directory as .config/gnuais/config. /etc/gnuais.conf should be deleted to avoid confusion");
fclose(tmp_file);
}
fp = fopen(f, "r");
if(fp == NULL){
conf_home_folder_name = hstrdup(getenv("HOME"));
conf_home_folder_name = str_append(conf_home_folder_name,"/.config");
ret = mkdir(conf_home_folder_name, 0777);
conf_home_folder_name = str_append(conf_home_folder_name,"/gnuais");
conf_home_folder = hstrdup(conf_home_folder_name);
conf_home_folder = str_append(conf_home_folder,"/config");
fp = fopen(conf_home_folder,"r");
if(fp == NULL){
hlog(LOG_INFO,"Creating directory: ~/.config/gnuais/");
ret = mkdir(conf_home_folder_name, 0777);
if(ret != 0){
hlog(LOG_INFO,"~/.config/gnuais/ already exists");
}
tmp_file = fopen("/etc/gnuais.conf","r");
ret = 0;
if(tmp_file == NULL){
tmp_file = fopen("/usr/local/share/doc/gnuais/gnuais.conf-example","r");
if(tmp_file == NULL){
tmp_file = fopen("/usr/share/doc/gnuais/gnuais.conf-example","r");
if(tmp_file == NULL){
hlog(LOG_ERR,"No gnuais.conf-example found to be copied to ~/.config/gnuais/config");
}
else {
hlog(LOG_NOTICE, "Using gnuais.conf-example as a starting point for ~/.config/gnuais/config...");
ret = cpfile(conf_home_folder,"/usr/share/doc/gnuais/gnuais.conf-example");
if(ret == -1) hlog(LOG_ERR, "Could not copy configuration file to the home folder");
else hlog(LOG_NOTICE, "DONE creating configuration file (~/.config/gnuais/config). You should edit this file manually!");
}
}
else {
hlog(LOG_NOTICE, "Using gnuais.conf-example as a starting point for ~/.config/gnuais/config...");
ret = cpfile(conf_home_folder,"/usr/local/share/doc/gnuais/gnuais.conf-example");
if(ret == -1) hlog(LOG_ERR, "Could not copy configuration file to the home folder");
else hlog(LOG_NOTICE, "DONE creating configuration file (~/.config/gnuais/config). You should edit this file manually!");
}
}
else {
hlog(LOG_WARNING, "/etc/gnuais.conf found, but no ~/.config/gnuais/config found.");
hlog(LOG_WARNING, "It will be copied to your home directory (~/.config/gnuais/config)...");
ret = cpfile(conf_home_folder,"/etc/gnuais.conf");
if(ret == -1) hlog(LOG_ERR, "Could not copy configuration file from /etc/gnuais.conf to your home directory");
else hlog(LOG_NOTICE, "DONE");
}
if(ret != -1) {
fp = fopen(conf_home_folder,"r");
if(fp == NULL){
hlog(LOG_ERR, "Could not open configuration file after copying it to the home directory");
}
}
}
hfree(conf_home_folder_name);
hfree(conf_home_folder);
}
if(fp == NULL){
hlog(LOG_ERR, "No configuration file found! Running with the default configuration. You should create a file ~/.config/gnuais/config. There should be an example to use in the source archive called gnuais.conf-example");
}
else {
while (fgets(line, CFGLINE_LEN, fp) != NULL) {
n++;
ret = cmdparse(cmds, line);
if (ret < 0) {
fprintf(stderr, "Problem in %s at line %d: %s\n", f, n, line);
fclose(fp);
return 2;
}
}
fclose(fp);
}
return 0;
}
