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107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
/* radare - LGPL - Copyright 2008-2013 - pancake */
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#include <r_flags.h>
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#include <r_cons.h>
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R_API int r_flag_space_get(RFlag *f, const char *name) {
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int i;
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for (i=0; i<R_FLAG_SPACES_MAX; i++) {
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if (f->spaces[i] != NULL)
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if (!strcmp (name, f->spaces[i]))
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return i;
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}
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return -1;
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}
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R_API const char *r_flag_space_get_i (RFlag *f, int idx) {
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if (idx==-1 || idx>255 || !f || !f->spaces[idx] || !*f->spaces[idx])
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return "";
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return f->spaces[idx];
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}
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#if 0
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void flag_space_init(struct r_flag_t *f) {
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static int init = 0;
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int i;
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if (init)
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return;
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init = 1;
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for(i=0;i<R_FLAG_SPACES_MAX;i++)
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f->space[i] = NULL;
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}
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#endif
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R_API int r_flag_space_set(RFlag *f, const char *name) {
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int i;
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if (name == NULL || *name == '*') {
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f->space_idx = -1;
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return f->space_idx;
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}
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for (i=0; i<R_FLAG_SPACES_MAX; i++) {
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if (f->spaces[i] != NULL)
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if (!strcmp (name, f->spaces[i])) {
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f->space_idx = i;
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return f->space_idx;
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}
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}
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/* not found */
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for (i=0; i<R_FLAG_SPACES_MAX; i++) {
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if (f->spaces[i] == NULL) {
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f->spaces[i] = strdup (name);
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f->space_idx = i;
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break;
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}
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}
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return f->space_idx;
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}
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R_API int r_flag_space_list(RFlag *f, int mode) {
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const char *defspace = NULL;
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int i, j = 0;
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if (mode == 'j')
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r_cons_printf ("[");
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for (i=0; i<R_FLAG_SPACES_MAX; i++) {
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if (!f->spaces[i]) continue;
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if (mode=='j') {
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r_cons_printf ("%s{\"name\":\"%s\"%s}",
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j? ",":"", f->spaces[i],
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(i==f->space_idx)?
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",\"selected\":true":"");
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} else if (mode=='*') {
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r_cons_printf ("fs %s\n", f->spaces[i]);
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if (i==f->space_idx) defspace = f->spaces[i];
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} else {
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r_cons_printf ("%02d %c %s\n", j++,
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(i==f->space_idx)?'*':' ',
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f->spaces[i]);
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}
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j++;
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}
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if (defspace)
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r_cons_printf ("fs %s # current\n", defspace);
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if (mode == 'j')
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r_cons_printf ("]\n");
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return j;
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}
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R_API int r_flag_space_rename (RFlag *f, const char *oname, const char *nname) {
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int i;
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if (!oname) {
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if (f->space_idx == -1)
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return R_FALSE;
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oname = f->spaces[f->space_idx];
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}
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if (!nname) return R_FALSE;
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while (*oname==' ') oname++;
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while (*nname==' ') nname++;
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for (i=0; i<R_FLAG_SPACES_MAX; i++) {
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if (f->spaces[i] && !strcmp (oname, f->spaces[i])) {
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free (f->spaces[i]);
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f->spaces[i] = strdup (nname);
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return R_TRUE;
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}
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}
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return R_FALSE;
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}
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