zones.c File Reference

#include <rz_flag.h>
#include <rz_util.h>

Go to the source code of this file.

Functions
static RzFlagZoneItem *	rz_flag_zone_get (RzFlag *f, const char *name)
static RzFlagZoneItem *	rz_flag_zone_get_inrange (RzFlag *f, ut64 from, ut64 to)
RZ_API bool	rz_flag_zone_add (RzFlag *f, const char *name, ut64 addr)
RZ_API bool	rz_flag_zone_reset (RzFlag *f)
RZ_API bool	rz_flag_zone_del (RzFlag *f, const char *name)
RZ_API void	rz_flag_zone_item_free (void *a)
RZ_API bool	rz_flag_zone_around (RzFlag *f, ut64 addr, const char **prev, const char **next)
RZ_API RzList *	rz_flag_zone_barlist (RzFlag *f, ut64 from, ut64 bsize, int rows)

Function Documentation

rz_flag_zone_add()

RZ_API bool rz_flag_zone_add	(	RzFlag *	f,
		const char *	name,
		ut64	addr
	)

Definition at line 29 of file zones.c.

                                                                     {
    rz_return_val_if_fail(f && name && *name, false);
    RzFlagZoneItem *zi = rz_flag_zone_get(f, name);
    if (zi) {
        if (addr < zi->from) {
            zi->from = addr;
        }
        if (addr > zi->to) {
            zi->to = addr;
        }
    } else {
        if (!f->zones) {
            rz_flag_zone_reset(f);
        }
        zi = RZ_NEW0(RzFlagZoneItem);
        zi->name = strdup(name);
        zi->from = zi->to = addr;
        rz_list_append(f->zones, zi);
    }
    return true;
}

References addr, f, rz_flag_zone_item_t::from, from, rz_flag_zone_item_t::name, rz_flag_zone_get(), rz_flag_zone_reset(), rz_list_append(), RZ_NEW0, rz_return_val_if_fail, strdup(), and rz_flag_zone_item_t::to.

Referenced by rz_flag_zone_add_handler().

rz_flag_zone_around()

RZ_API bool rz_flag_zone_around	(	RzFlag *	f,
		ut64	addr,
		const char **	prev,
		const char **	next
	)

Definition at line 75 of file zones.c.

                                                                                            {
    RzListIter *iter;
    RzFlagZoneItem *zi;
    *prev = *next = NULL;
    ut64 h = UT64_MAX, l = 0LL;
 
    rz_list_foreach (f->zones, iter, zi) {
        if (zi->from > addr) {
            if (h == UT64_MAX) {
                h = zi->from;
                *next = zi->name;
            } else {
                if (zi->from < h) {
                    h = zi->from;
                    *next = zi->name;
                }
            }
        }
        if (zi->from < addr) {
            if (l == UT64_MAX) {
                l = zi->from;
                *prev = zi->name;
            } else {
                if (zi->from >= l) {
                    l = zi->from;
                    *prev = zi->name;
                }
            }
        }
        if (zi->to <= addr) {
            if (l == UT64_MAX) {
                l = zi->to;
                *prev = zi->name;
            } else {
                if (zi->to >= l) {
                    l = zi->to;
                    *prev = zi->name;
                }
            }
        }
        if (zi->to > addr) {
            if (h == UT64_MAX) {
                h = zi->to;
                *next = zi->name;
            } else {
                if (zi->to < h) {
                    h = zi->to;
                    *next = zi->name;
                }
            }
        }
    }
    return true;
}

References addr, f, rz_flag_zone_item_t::from, h, rz_flag_zone_item_t::name, NULL, rz_flag_zone_item_t::to, ut64(), and UT64_MAX.

Referenced by rz_flag_zone_around_handler(), and visual_flagzone().

rz_flag_zone_barlist()

RZ_API RzList* rz_flag_zone_barlist	(	RzFlag *	f,
		ut64	from,
		ut64	bsize,
		int	rows
	)

Definition at line 130 of file zones.c.

                                                                                  {
    RzList *list = rz_list_newf(NULL);
    int i;
    for (i = 0; i < rows; i++) {
        RzFlagZoneItem *zi = rz_flag_zone_get_inrange(f, from, from + bsize);
        if (zi) {
            rz_list_append(list, zi->name);
        } else {
            rz_list_append(list, "");
        }
        from += bsize;
    }
    return list;
}

References f, from, i, list(), rz_flag_zone_item_t::name, NULL, rz_flag_zone_get_inrange(), rz_list_append(), and rz_list_newf().

Referenced by rz_core_print_scrollbar(), and rz_core_print_scrollbar_bottom().

rz_flag_zone_del()

RZ_API bool rz_flag_zone_del	(	RzFlag *	f,
		const char *	name
	)

Definition at line 57 of file zones.c.

                                                          {
    RzListIter *iter;
    RzFlagZoneItem *zi;
    rz_list_foreach (f->zones, iter, zi) {
        if (!strcmp(name, zi->name)) {
            rz_list_delete(f->zones, iter);
            return true;
        }
    }
    return false;
}

References f, rz_flag_zone_item_t::name, and rz_list_delete().

Referenced by rz_flag_zone_remove_handler().

rz_flag_zone_get()

static RzFlagZoneItem* rz_flag_zone_get ( RzFlag *  f, const char *  name  )

static

Definition at line 7 of file zones.c.

                                                                     {
    RzListIter *iter;
    RzFlagZoneItem *zi;
    rz_list_foreach (f->zones, iter, zi) {
        if (!strcmp(name, zi->name)) {
            return zi;
        }
    }
    return NULL;
}

References f, rz_flag_zone_item_t::name, and NULL.

Referenced by rz_flag_zone_add().

rz_flag_zone_get_inrange()

static RzFlagZoneItem* rz_flag_zone_get_inrange ( RzFlag *  f, ut64  from, ut64  to  )

static

Definition at line 18 of file zones.c.

                                                                               {
    RzListIter *iter;
    RzFlagZoneItem *zi;
    rz_list_foreach (f->zones, iter, zi) {
        if (RZ_BETWEEN(from, zi->from, to)) {
            return zi;
        }
    }
    return NULL;
}

References f, rz_flag_zone_item_t::from, from, NULL, RZ_BETWEEN, and to.

Referenced by rz_flag_zone_barlist().

rz_flag_zone_item_free()

RZ_API void rz_flag_zone_item_free

(

void *

a

)

Definition at line 69 of file zones.c.

                                            {
    RzFlagZoneItem *zi = a;
    free(zi->name);
    free(zi);
}

References a, free(), and rz_flag_zone_item_t::name.

Referenced by rz_flag_zone_reset().

rz_flag_zone_reset()

RZ_API bool rz_flag_zone_reset

(

RzFlag *

f

)

Definition at line 51 of file zones.c.

                                          {
    rz_list_free(f->zones);
    f->zones = rz_list_newf(rz_flag_zone_item_free);
    return true;
}

References f, rz_flag_zone_item_free(), rz_list_free(), and rz_list_newf().

Referenced by rz_flag_zone_add(), rz_flag_zone_remove_all_handler(), and rz_serialize_flag_load().