int
main(int argc, const char * const *argv)
{
const char *env_pkgname;
int ret;
dpkg_locales_init(PACKAGE);
dpkg_program_init("dpkg-divert");
dpkg_options_parse(&argv, cmdinfos, printforhelp);
admindir = dpkg_db_set_dir(admindir);
instdir = dpkg_fsys_set_dir(instdir);
env_pkgname = getenv("DPKG_MAINTSCRIPT_PACKAGE");
if (opt_pkgname_match_any && env_pkgname)
set_package(NULL, env_pkgname);
if (!cipaction)
setaction(&cmdinfo_add, NULL);
modstatdb_open(msdbrw_readonly);
fsys_hash_init();
ensure_diversions();
ret = cipaction->action(argv);
modstatdb_shutdown();
dpkg_program_done();
return ret;
}
/* assemble call as string in C code */
void menu_ttest2()
{
char cmd[256];
done = 0;
create_dialog();
setaction(bCancel, cancel2);
show(win);
for(;;) {
R_WaitEvent();
R_ProcessEvents();
if(done > 0) break;
}
if(done == 1) {
sprintf(cmd, "t.test(x=%s, y=%s, alternative=\"%s\",\n paired=%s, var.equal=%s, conf.level=%s)\n", v[0], v[1],
alts[getlistitem(alt)],
ischecked(paired) ? "TRUE" : "FALSE",
ischecked(varequal) ? "TRUE" : "FALSE",
GA_gettext(lvl));
Rconsolecmd(cmd);
}
hide(win);
delobj(bApply);
delobj(win);
}
/*! \brief Set the action using the specified parameters */
int setaction(int channel, int event, hwpl_callback_t callback, void * context){
eint_action_t action;
action.channel = channel;
action.event = event;
action.callback = callback;
action.context = context;
return setaction(&action);
}
radiobutton newradiobutton(char *text, rect r, actionfn fn)
{
radiobutton obj = newcontrol(text, r);
if (obj) {
obj->kind = RadioObject;
setredraw(obj, draw_radio);
setmousedown(obj, checkbox_mousedown);
setmousemove(obj, checkbox_mousemove);
setmousedrag(obj, checkbox_mousemove);
setmouseup(obj, radio_mouseup);
setkeydown(obj, radio_keydown);
setaction(obj, fn);
setbackground(obj, getbackground(parentwindow(obj)));
settextfont(obj, SystemFont);
show(obj);
}
return obj;
}
checkbox newcheckbox(char *text, rect r, actionfn fn)
{
checkbox obj = newcontrol(text, r);
if (obj) {
obj->kind = CheckboxObject;
setredraw(obj, draw_checkbox);
setmousedown(obj, checkbox_mousedown);
setmousemove(obj, checkbox_mousemove);
setmousedrag(obj, checkbox_mousemove);
setmouseup(obj, checkbox_mouseup);
setkeydown(obj, checkbox_keydown);
setaction(obj, fn);
setbackground(obj, getbackground(parentwindow(obj)));
settextfont(obj, SystemFont);
show(obj);
}
return obj;
}
button newbutton(char *text, rect r, actionfn fn)
{
button obj = newcontrol(text, r);
if (obj) {
obj->kind = ButtonObject;
setredraw(obj, draw_button);
setmousedown(obj, button_mousedown);
setmousemove(obj, button_mousemove);
setmousedrag(obj, button_mousemove);
setmouseup(obj, button_mouseup);
setkeydown(obj, button_keydown);
setaction(obj, fn);
setbackground(obj, LightGrey);
settextfont(obj, SystemFont);
show(obj);
}
return obj;
}
SEXP menu_ttest3()
{
char cmd[256];
SEXP cmdSexp, cmdexpr, ans = R_NilValue;
int i;
ParseStatus status;
done = 0;
create_dialog();
setaction(bCancel, cancel2);
show(win);
for(;;) {
R_WaitEvent();
R_ProcessEvents();
if(done > 0) break;
}
if(done == 1) {
sprintf(cmd, "t.test(x=%s, y=%s, alternative=\"%s\",\n paired=%s, var.equal=%s, conf.level=%s)\n", v[0], v[1],
alts[getlistitem(alt)],
ischecked(paired) ? "TRUE" : "FALSE",
ischecked(varequal) ? "TRUE" : "FALSE",
GA_gettext(lvl));
}
hide(win);
delobj(bApply);
delobj(win);
if(done == 1) {
PROTECT(cmdSexp = allocVector(STRSXP, 1));
SET_STRING_ELT(cmdSexp, 0, mkChar(cmd));
cmdexpr = PROTECT(R_ParseVector(cmdSexp, -1, &status, R_NilValue));
if (status != PARSE_OK) {
UNPROTECT(2);
error("invalid call %s", cmd);
}
/* Loop is needed here as EXPSEXP will be of length > 1 */
for(i = 0; i < length(cmdexpr); i++)
ans = eval(VECTOR_ELT(cmdexpr, i), R_GlobalEnv);
UNPROTECT(2);
}
return ans;
}
/* just retrieve values from the dialog box and assemble call in
interpreted code
*/
void menu_ttest(char **vars, int ints[], double level[])
{
done = 0;
create_dialog();
setaction(bCancel, cancel);
show(win);
for(;;) {
R_WaitEvent();
R_ProcessEvents();
if(done > 0) break;
}
vars[0] = v[0]; vars[1] = v[1];
ints[0] = getlistitem(alt);
ints[1] = ischecked(paired);
ints[2] = ischecked(varequal);
ints[3] = done;
level[0] = R_atof(GA_gettext(lvl));
hide(win);
delobj(bApply);
delobj(win);
}
button newimagecheckbox(image img, rect r, actionfn fn)
{
button obj;
obj = newdrawing(r, draw_image_button);
if (! obj)
return NULL;
setmousedown(obj, checkbox_mousedown);
setmousemove(obj, checkbox_mousemove);
setmousedrag(obj, checkbox_mousemove);
setmouseup(obj, checkbox_mouseup);
setkeydown(obj, checkbox_keydown);
setaction(obj, fn);
setbackground(obj, LightGrey);
settextfont(obj, SystemFont);
setimage(obj, img);
show(obj);
return obj;
}
button newimagebutton(image img, rect r, actionfn fn)
{
button obj;
obj = newcontrol(NULL, r);
if (! obj)
return NULL;
setredraw(obj, draw_image_button);
setmousedown(obj, button_mousedown);
setmousemove(obj, button_mousemove);
setmousedrag(obj, button_mousemove);
setmouseup(obj, button_mouseup);
setkeydown(obj, button_keydown);
setaction(obj, fn);
setbackground(obj, LightGrey);
settextfont(obj, SystemFont);
setimage(obj, img);
show(obj);
return obj;
}
int
commandfd(const char *const *argv)
{
struct varbuf linevb = VARBUF_INIT;
const char * pipein;
const char **newargs = NULL;
char *ptr, *endptr;
FILE *in;
long infd;
int ret = 0;
int c, lno, i;
bool skipchar;
pipein = *argv++;
if (pipein == NULL || *argv)
badusage(_("--%s takes exactly one argument"), cipaction->olong);
infd = dpkg_options_parse_arg_int(cipaction, pipein);
in = fdopen(infd, "r");
if (in == NULL)
ohshite(_("couldn't open '%i' for stream"), (int)infd);
for (;;) {
bool mode = false;
int argc= 1;
lno= 0;
push_error_context();
do {
c = getc(in);
if (c == '\n')
lno++;
} while (c != EOF && c_isspace(c));
if (c == EOF) break;
if (c == '#') {
do { c= getc(in); if (c == '\n') lno++; } while (c != EOF && c != '\n');
continue;
}
varbuf_reset(&linevb);
do {
varbuf_add_char(&linevb, c);
c= getc(in);
if (c == '\n') lno++;
/* This isn't fully accurate, but overestimating can't hurt. */
if (c_isspace(c))
argc++;
} while (c != EOF && c != '\n');
if (c == EOF)
ohshit(_("unexpected end of file before end of line %d"), lno);
if (!argc) continue;
varbuf_end_str(&linevb);
newargs = m_realloc(newargs, sizeof(const char *) * (argc + 1));
argc= 1;
ptr= linevb.buf;
endptr = ptr + linevb.used + 1;
skipchar = false;
while(ptr < endptr) {
if (skipchar) {
skipchar = false;
} else if (*ptr == '\\') {
memmove(ptr, (ptr+1), (linevb.used-(linevb.buf - ptr)-1));
endptr--;
skipchar = true;
continue;
} else if (c_isspace(*ptr)) {
if (mode == true) {
*ptr = '\0';
mode = false;
}
} else {
if (mode == false) {
newargs[argc]= ptr;
argc++;
mode = true;
}
}
ptr++;
}
*ptr = '\0';
newargs[argc++] = NULL;
/* We strdup() each argument, but never free it, because the
* error messages contain references back to these strings.
* Freeing them, and reusing the memory, would make those
* error messages confusing, to say the least. */
for(i=1;i<argc;i++)
if (newargs[i])
newargs[i] = m_strdup(newargs[i]);
setaction(NULL, NULL);
dpkg_options_parse((const char *const **)&newargs, cmdinfos, printforhelp);
if (!cipaction) badusage(_("need an action option"));
ret |= cipaction->action(newargs);
pop_error_context(ehflag_normaltidy);
}
return ret;
}
void commandfd(const char *const *argv) {
struct varbuf linevb = VARBUF_INIT;
const char * pipein;
const char **newargs = NULL;
char *ptr, *endptr;
FILE *in;
unsigned long infd;
int c, lno, i;
bool skipchar;
void (*actionfunction)(const char *const *argv);
pipein = *argv++;
if (pipein == NULL)
badusage(_("--command-fd takes one argument, not zero"));
if (*argv)
badusage(_("--command-fd only takes one argument"));
errno = 0;
infd = strtoul(pipein, &endptr, 10);
if (pipein == endptr || *endptr || infd > INT_MAX)
ohshite(_("invalid integer for --%s: `%.250s'"), "command-fd", pipein);
if ((in= fdopen(infd, "r")) == NULL)
ohshite(_("couldn't open `%i' for stream"), (int) infd);
for (;;) {
bool mode = false;
int argc= 1;
lno= 0;
push_error_context();
do { c= getc(in); if (c == '\n') lno++; } while (c != EOF && isspace(c));
if (c == EOF) break;
if (c == '#') {
do { c= getc(in); if (c == '\n') lno++; } while (c != EOF && c != '\n');
continue;
}
varbufreset(&linevb);
do {
varbufaddc(&linevb,c);
c= getc(in);
if (c == '\n') lno++;
/* This isn't fully accurate, but overestimating can't hurt. */
if (isspace(c))
argc++;
} while (c != EOF && c != '\n');
if (c == EOF) ohshit(_("unexpected eof before end of line %d"),lno);
if (!argc) continue;
varbufaddc(&linevb,0);
newargs = m_realloc(newargs, sizeof(const char *) * (argc + 1));
argc= 1;
ptr= linevb.buf;
endptr= ptr + linevb.used;
skipchar = false;
while(ptr < endptr) {
if (skipchar) {
skipchar = false;
} else if (*ptr == '\\') {
memmove(ptr, (ptr+1), (linevb.used-(linevb.buf - ptr)-1));
endptr--;
skipchar = true;
continue;
} else if (isspace(*ptr)) {
if (mode == true) {
*ptr = '\0';
mode = false;
}
} else {
if (mode == false) {
newargs[argc]= ptr;
argc++;
mode = true;
}
}
ptr++;
}
*ptr = '\0';
newargs[argc++] = NULL;
/* We strdup() each argument, but never free it, because the
* error messages contain references back to these strings.
* Freeing them, and reusing the memory, would make those
* error messages confusing, to say the least. */
for(i=1;i<argc;i++)
if (newargs[i])
newargs[i] = m_strdup(newargs[i]);
setaction(NULL, NULL);
myopt((const char *const**)&newargs,cmdinfos);
if (!cipaction) badusage(_("need an action option"));
actionfunction= (void (*)(const char* const*))cipaction->farg;
actionfunction(newargs);
pop_error_context(ehflag_normaltidy);
}
}
