static void do_get(const char *action)
{
unsigned long u;
struct stat st;
char ch;
int r;
unsigned int pos;
int fd;
if (!flagget)
strerr_die2x(100,FATAL,MSG(ERR_NOT_AVAILABLE));
hdr_subject(MSG(SUB_GET_MSG));
hdr_ctboundary();
copy(&qq,"text/top",flagcd);
pos = str_len(ACTION_GET);
if (!case_starts(action,ACTION_GET))
pos = str_len(ALT_GET);
if (action[pos] == '.' || action [pos] == '_') pos++;
scan_ulong(action + pos,&u);
stralloc_copys(&line,"archive/");
stralloc_catb(&line,strnum,fmt_ulong(strnum,u / 100));
stralloc_cats(&line,"/");
stralloc_catb(&line,strnum,fmt_uint0(strnum,(unsigned int) (u % 100),2));
stralloc_0(&line);
fd = open_read(line.s);
if (fd == -1)
if (errno != error_noent)
strerr_die2sys(111,FATAL,MSG1(ERR_OPEN,line.s));
else
copy_act("text/get-bad");
else {
if (fstat(fd,&st) == -1)
copy_act("text/get-bad");
else if (!(st.st_mode & 0100))
copy_act("text/get-bad");
else {
showsend("get");
substdio_fdbuf(&sstext,read,fd,textbuf,sizeof(textbuf));
qmail_puts(&qq,"> ");
for (;;) {
r = substdio_get(&sstext,&ch,1);
if (r == -1) strerr_die2sys(111,FATAL,MSG1(ERR_READ,line.s));
if (r == 0) break;
qmail_put(&qq,&ch,1);
if (ch == '\n') qmail_puts(&qq,"> ");
}
qmail_puts(&qq,"\n");
}
close(fd);
}
copybottom(0);
qmail_to(&qq,target.s);
}
int
call_getc(struct call *cc, char *c)
{
int r;
if (cc->flagerr || cc->flagabort) return -1;
r = substdio_get(&cc->ssfrom, c, 1);
if (r == -1) {
cc->flagerr = 1;
return -1;
}
return r;
}
int call_getln(substdio *ss, stralloc *l)
{
int i;
if (!stralloc_copys(l, "")) return -1;
for (;;) {
if (!stralloc_readyplus(l,1)) return -1;
i = substdio_get(ss, l->s + l->len, 1);
if (i != 1) return i;
if (l->s[l->len] == '\n') break;
++l->len;
}
if (l->len > 0) if (l->s[l->len-1] == '\r') --l->len;
l->s[l->len] = 0;
return l->len;
}
int main(int argc, char **argv)
{
char *name;
char *env;
char value[256];
int len;
name = argv[1];
if (!name) _exit(100);
env = argv[2];
if ((len = substdio_get(subfdin,value,sizeof value - 1)) <= 0)
_exit(100);
value[len] = 0;
value[str_chr(value,'\n')] = 0;
if (env) {
subputs("#include \"env.h\"\n"
"const char *");
subputs(name);
subputs("(void)\n"
"{\n"
" const char *env;\n"
" if ((env = env_get(\"");
subputs(env);
subputs("\")) == 0)\n"
" env = \"");
subputsbin(value);
subputs("\";\n"
" return env;\n"
"}\n");
}
else {
subputs("const char ");
subputs(name);
subputs("[] = \"");
subputsbin(value);
subputs("\";\n");
}
if (substdio_flush(subfdout) == -1) _exit(111);
return 0;
(void)argc;
}
