hold.c File Reference

#include <rz_config.h>

Go to the source code of this file.

Functions
static void	rz_config_hold_char_free (RzConfigHoldChar *hc)
static void	rz_config_hold_num_free (RzConfigHoldNum *hc)
static int	key_cmp_hold_s (const void *a, const void *b)
static int	key_cmp_hold_i (const void *a, const void *b)
RZ_API bool	rz_config_hold_s (RzConfigHold *h,...)
	Save the current values of a list of config options that have string values. More...
RZ_API bool	rz_config_hold_i (RzConfigHold *h,...)
	Save the current values of a list of config options that have integer values. More...
RZ_API RzConfigHold *	rz_config_hold_new (RzConfig *cfg)
	Create an opaque object to save/restore some configuration options. More...
RZ_API void	rz_config_hold_restore (RzConfigHold *h)
	Restore whatever config options were previously saved in h. More...
RZ_API void	rz_config_hold_free (RzConfigHold *h)
	Free a RzConfigHold object h. More...

Function Documentation

key_cmp_hold_i()

static int key_cmp_hold_i ( const void *  a, const void *  b  )

static

Definition at line 23 of file hold.c.

                                                        {
    const char *a_s = (const char *)a;
    const RzConfigHoldNum *b_s = (const RzConfigHoldNum *)b;
    return strcmp(a_s, b_s->key);
}

References a, b, and rz_config_hold_num_t::key.

Referenced by rz_config_hold_i().

key_cmp_hold_s()

static int key_cmp_hold_s ( const void *  a, const void *  b  )

static

Definition at line 17 of file hold.c.

                                                        {
    const char *a_s = (const char *)a;
    const RzConfigHoldChar *b_s = (const RzConfigHoldChar *)b;
    return strcmp(a_s, b_s->key);
}

References a, b, and rz_config_hold_char_t::key.

Referenced by rz_config_hold_s().

rz_config_hold_char_free()

static void rz_config_hold_char_free ( RzConfigHoldChar *  hc )

static

Definition at line 6 of file hold.c.

                                                           {
    free(hc->key);
    free(hc->value);
    free(hc);
}

References free(), rz_config_hold_char_t::key, and rz_config_hold_char_t::value.

Referenced by rz_config_hold_s().

rz_config_hold_free()

RZ_API void rz_config_hold_free

(

RzConfigHold *

h

)

Free a RzConfigHold object h.

Parameters

h	Reference to RzConfigHold

Definition at line 152 of file hold.c.

                                                 {
    if (h) {
        rz_list_free(h->list_num);
        rz_list_free(h->list_char);
        RZ_FREE(h);
    }
}

References h, RZ_FREE, and rz_list_free().

Referenced by analysis_emul_restore(), cmd_analysis_graph(), core_analysis_graph_construct_nodes(), DEFINE_HANDLE_TS_FCN_AND_SYMBOL(), ds_print_esil_analysis(), get_body(), graph_construct_nodes(), rz_analyze_cycles_handler(), rz_cmd_heap_chunks_print_handler(), rz_cmd_print(), rz_core_analysis_graph(), rz_core_analysis_types_propagation(), rz_core_disasm_pde(), rz_core_print_bb_custom(), rz_core_print_disasm(), rz_core_visual_graph(), and rz_core_visual_toggle_decompiler_disasm().

rz_config_hold_i()

RZ_API bool rz_config_hold_i	(	RzConfigHold *	h,
			...
	)

Save the current values of a list of config options that have integer values.

Get the current values of a list of config variables (terminated by NULL) and save them in the RzConfigHold object h . rz_config_get_i is used to retrieve the current config values.

Parameters

h	Reference to RzConfigHold instance
...	List of config variables to save, terminated by NULL.

Returns

true if at least one variable is correctly saved, false otherwise

Definition at line 81 of file hold.c.

                                                   {
    va_list ap;
    char *key;
    if (!h) {
        return false;
    }
    if (!h->list_num) {
        h->list_num = rz_list_newf((RzListFree)rz_config_hold_num_free);
        if (!h->list_num) {
            return false;
        }
    }
    va_start(ap, h);
    while ((key = va_arg(ap, char *))) {
        if (rz_list_find(h->list_num, key, key_cmp_hold_i)) {
            continue;
        }
        RzConfigHoldNum *hc = RZ_NEW0(RzConfigHoldNum);
        if (!hc) {
            continue;
        }
        hc->key = strdup(key);
        hc->value = rz_config_get_i(h->cfg, key);
        rz_list_append(h->list_num, hc);
    }
    va_end(ap);
    return true;
}

References h, rz_config_hold_num_t::key, key, key_cmp_hold_i(), rz_config_get_i(), rz_config_hold_num_free(), rz_list_append(), rz_list_find(), rz_list_newf(), RZ_NEW0, strdup(), and rz_config_hold_num_t::value.

Referenced by analysis_emul_init(), cmd_analysis_graph(), core_analysis_graph_construct_nodes(), DEFINE_HANDLE_TS_FCN_AND_SYMBOL(), ds_print_esil_analysis(), get_body(), graph_construct_nodes(), rz_analyze_cycles_handler(), rz_cmd_print(), rz_core_analysis_graph(), rz_core_analysis_types_propagation(), rz_core_disasm_pde(), rz_core_print_bb_custom(), rz_core_print_disasm(), and rz_core_visual_graph().

rz_config_hold_new()

RZ_API RzConfigHold* rz_config_hold_new

(

RzConfig *

cfg

)

Create an opaque object to save/restore some configuration options.

Parameters

cfg	RzConfig reference

Returns

RzConfigHold allocated object

Definition at line 116 of file hold.c.

                                                       {
    if (cfg) {
        RzConfigHold *hold = RZ_NEW0(RzConfigHold);
        if (hold) {
            hold->cfg = cfg;
            return hold;
        }
    }
    return NULL;
}

References rz_config_hold_t::cfg, NULL, and RZ_NEW0.

Referenced by cmd_analysis_graph(), core_analysis_graph_construct_nodes(), DEFINE_HANDLE_TS_FCN_AND_SYMBOL(), ds_print_esil_analysis(), get_body(), graph_construct_nodes(), rz_analyze_cycles_handler(), rz_cmd_heap_chunks_print_handler(), rz_cmd_print(), rz_core_analysis_graph(), rz_core_analysis_type_match(), rz_core_analysis_types_propagation(), rz_core_disasm_pde(), rz_core_print_bb_custom(), rz_core_print_disasm(), rz_core_visual_graph(), and rz_core_visual_toggle_decompiler_disasm().

rz_config_hold_num_free()

static void rz_config_hold_num_free ( RzConfigHoldNum *  hc )

static

Definition at line 12 of file hold.c.

                                                         {
    free(hc->key);
    free(hc);
}

References free(), and rz_config_hold_num_t::key.

Referenced by rz_config_hold_i().

rz_config_hold_restore()

RZ_API void rz_config_hold_restore

(

RzConfigHold *

h

)

Restore whatever config options were previously saved in h.

Parameters

h	Reference to RzConfigHold

Definition at line 132 of file hold.c.

                                                    {
    RzListIter *iter;
    RzConfigHoldChar *hchar;
    RzConfigHoldNum *hnum;
    if (h) {
        RzConfig *cfg = h->cfg;
        rz_list_foreach (h->list_num, iter, hnum) {
            (void)rz_config_set_i(cfg, hnum->key, hnum->value);
        }
        rz_list_foreach (h->list_char, iter, hchar) {
            (void)rz_config_set(cfg, hchar->key, hchar->value);
        }
    }
}

References h, rz_config_hold_num_t::key, rz_config_hold_char_t::key, rz_config_set(), rz_config_set_i(), rz_config_hold_num_t::value, and rz_config_hold_char_t::value.

Referenced by analysis_emul_restore(), cmd_analysis_graph(), DEFINE_HANDLE_TS_FCN_AND_SYMBOL(), ds_print_esil_analysis(), get_body(), graph_construct_nodes(), rz_analyze_cycles_handler(), rz_cmd_heap_chunks_print_handler(), rz_cmd_print(), rz_core_analysis_graph(), rz_core_analysis_types_propagation(), rz_core_disasm_pde(), rz_core_print_bb_custom(), rz_core_print_disasm(), rz_core_visual_graph(), and rz_core_visual_toggle_decompiler_disasm().

rz_config_hold_s()

RZ_API bool rz_config_hold_s	(	RzConfigHold *	h,
			...
	)

Save the current values of a list of config options that have string values.

Get the current values of a list of config variables (terminated by NULL) and save them in the RzConfigHold object h . rz_config_get is used to retrieve the current config values.

Parameters

h	Reference to RzConfigHold instance
...	List of config variables to save, terminated by NULL.

Returns

true if at least one variable is correctly saved, false otherwise

Definition at line 40 of file hold.c.

                                                   {
    va_list ap;
    char *key;
    va_start(ap, h);
    if (!h->list_char) {
        h->list_char = rz_list_newf((RzListFree)rz_config_hold_char_free);
        if (!h->list_char) {
            va_end(ap);
            return false;
        }
    }
    while ((key = va_arg(ap, char *))) {
        if (rz_list_find(h->list_char, key, key_cmp_hold_s)) {
            continue;
        }
        const char *val = rz_config_get(h->cfg, key);
        if (!val) {
            continue;
        }
        RzConfigHoldChar *hc = RZ_NEW0(RzConfigHoldChar);
        if (hc) {
            hc->key = strdup(key);
            hc->value = strdup(val);
            rz_list_append(h->list_char, hc);
        }
    }
    va_end(ap);
    return true;
}

References h, rz_config_hold_char_t::key, key, key_cmp_hold_s(), rz_config_get(), rz_config_hold_char_free(), rz_list_append(), rz_list_find(), rz_list_newf(), RZ_NEW0, strdup(), val, and rz_config_hold_char_t::value.

Referenced by DEFINE_HANDLE_TS_FCN_AND_SYMBOL(), rz_core_print_disasm(), and rz_core_visual_toggle_decompiler_disasm().