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https://github.com/radareorg/radare2.git
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2365918652
Fix slow ELF loading when shstr section was huge Added 'ahj' command to list anal hints in json Add 'ah*' and use it from r_core_project Fix 'i*' command
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
/* radare - LGPL - Copyright 2010-2013 - pancake */
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#include <r_types.h>
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#include <r_list.h>
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#include <r_flags.h>
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#include <r_core.h>
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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static char *r_core_project_file(const char *file) {
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char buf[128];
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if (!strchr (file, '/')) {
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snprintf (buf, sizeof (buf), ".radare2/rdb/%s", file);
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return r_str_home (buf);
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}
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return strdup (file);
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}
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static int r_core_project_init() {
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int ret;
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char *str = r_str_home (".radare2");
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if (str && (ret = r_sys_mkdir (str))) {
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if (!ret) {
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free (str);
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str = r_str_home (".radare2/plugins");
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ret = r_sys_mkdir (str);
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if (ret) eprintf ("Cannot create ~/.radare2/plugins\n");
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}
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}
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str = r_str_home (".radare2/rdb");
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ret = r_sys_mkdir (str);
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free (str);
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return ret;
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}
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R_API int r_core_project_open(RCore *core, const char *prjfile) {
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int ret;
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char *prj = r_core_project_file (prjfile);
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ret = r_core_cmd_file (core, prj);
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free (prj);
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return ret;
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}
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R_API char *r_core_project_info(RCore *core, const char *prjfile) {
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char buf[256], *file = NULL;
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char *prj = r_core_project_file (prjfile);
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FILE *fd;
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if (prj && (fd = r_sandbox_fopen (prj, "r"))) {
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for (;;) {
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fgets (buf, sizeof (buf), fd);
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if (feof (fd))
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break;
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if (!memcmp (buf, "e file.path = ", 14)) {
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buf[strlen(buf)-1]=0;
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file = r_str_new (buf+14);
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break;
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}
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}
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fclose (fd);
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}
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r_cons_printf ("Project : %s\n", prj);
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if (file)
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r_cons_printf ("FilePath: %s\n", file);
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free (prj);
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return file;
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}
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R_API int r_core_project_save(RCore *core, const char *file) {
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int fd, tmp, ret = R_TRUE;
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char *prj;
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if (file == NULL || *file == '\0')
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return R_FALSE;
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prj = r_core_project_file (file);
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r_core_project_init ();
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fd = r_sandbox_open (prj, O_BINARY|O_RDWR|O_CREAT, 0644);
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if (fd != -1) {
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int fdold = r_cons_singleton ()->fdout;
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r_cons_singleton ()->fdout = fd;
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r_cons_singleton ()->is_interactive = R_FALSE;
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r_str_write (fd, "# r2 rdb project file\n");
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//--
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r_str_write (fd, "# flags\n");
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tmp = core->flags->space_idx;
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core->flags->space_idx = -1;
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r_flag_list (core->flags, R_TRUE);
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core->flags->space_idx = tmp;
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r_cons_flush ();
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//--
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r_str_write (fd, "# eval\n");
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// TODO: r_str_writef (fd, "e asm.arch=%s", r_config_get ("asm.arch"));
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r_config_list (core->config, NULL, R_TRUE);
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r_cons_flush ();
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r_str_write (fd, "# sections\n");
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r_io_section_list (core->io, core->offset, 1);
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r_cons_flush ();
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r_str_write (fd, "# meta\n");
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r_meta_list (core->anal->meta, R_META_TYPE_ANY, 1);
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r_cons_flush ();
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r_core_cmd (core, "ar*", 0);
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r_cons_flush ();
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r_core_cmd (core, "af*", 0);
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r_cons_flush ();
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r_core_cmd (core, "ah*", 0);
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r_cons_flush ();
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r_str_write (fd, "# seek\n");
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r_str_writef (fd, "s 0x%08"PFMT64x, core->offset);
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r_cons_flush ();
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close (fd);
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r_cons_singleton ()->fdout = fdold;
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r_cons_singleton ()->is_interactive = R_TRUE;
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} else {
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eprintf ("Cannot open '%s' for writing\n", prj);
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ret = R_FALSE;
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}
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free (prj);
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return ret;
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}
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