C++ (Cpp) r_str_write Examples

Example #1

File: str.c Project: bigendiansmalls/radare2

R_API void r_str_writef(int fd, const char *fmt, ...) {
	char *buf;
	va_list ap;
	va_start (ap, fmt);
	if ((buf = malloc (4096)) != NULL) {
		vsnprintf (buf, 4096, fmt, ap);
		r_str_write (fd, buf);
		free (buf);
	}
	va_end (ap);
}

Example #2

File: project.c Project: 0xroot/radare2

R_API int r_core_project_save(RCore *core, const char *file) {
	int fd, tmp, ret = R_TRUE;
	char *prj;

	if (file == NULL || *file == '\0')
		return R_FALSE;

	prj = r_core_project_file (file);
	r_core_project_init ();
	fd = r_sandbox_open (prj, O_BINARY|O_RDWR|O_CREAT, 0644);
	if (fd != -1) {
		int fdold = r_cons_singleton ()->fdout;
		r_cons_singleton ()->fdout = fd;
		r_cons_singleton ()->is_interactive = R_FALSE;
		r_str_write (fd, "# r2 rdb project file\n");
		//--
		r_str_write (fd, "# flags\n");
		tmp = core->flags->space_idx;
		core->flags->space_idx = -1;
		r_flag_list (core->flags, R_TRUE);
		core->flags->space_idx = tmp;
		r_cons_flush ();
		//--
		r_str_write (fd, "# eval\n");
		// TODO: r_str_writef (fd, "e asm.arch=%s", r_config_get ("asm.arch"));
		r_config_list (core->config, NULL, R_TRUE);
		r_cons_flush ();
		r_str_write (fd, "# sections\n");
		r_io_section_list (core->io, core->offset, 1);
		r_cons_flush ();
		r_str_write (fd, "# meta\n");
		r_meta_list (core->anal->meta, R_META_TYPE_ANY, 1);
		r_cons_flush ();
		r_core_cmd (core, "ar*", 0);
		r_cons_flush ();
		r_core_cmd (core, "af*", 0);
		r_cons_flush ();
		r_core_cmd (core, "ah*", 0);
		r_cons_flush ();
		r_str_write (fd, "# seek\n");
		r_str_writef (fd, "s 0x%08"PFMT64x, core->offset);
		r_cons_flush ();
		close (fd);
		r_cons_singleton ()->fdout = fdold;
		r_cons_singleton ()->is_interactive = R_TRUE;
	} else {
		eprintf ("Cannot open '%s' for writing\n", prj);
		ret = R_FALSE;
	}
	free (prj);
	return ret;
}

Example #3

File: project.c Project: CodingFree/radare2

R_API int r_core_project_save(RCore *core, const char *file) {
	int fd, fdold, tmp, ret = R_TRUE;
	char *prj;

	if (file == NULL || *file == '\0')
		return R_FALSE;

	prj = r_core_project_file (core, file);
	if (r_file_is_directory (prj)) {
		eprintf ("Error: Target is a directory\n");
		free (prj);
		return R_FALSE;
	}
	r_core_project_init (core);
	r_anal_project_save (core->anal, prj);
	fd = r_sandbox_open (prj, O_BINARY|O_RDWR|O_CREAT, 0644);
	if (fd != -1) {
		fdold = r_cons_singleton ()->fdout;
		r_cons_singleton ()->fdout = fd;
		r_cons_singleton ()->is_interactive = R_FALSE;
		r_str_write (fd, "# r2 rdb project file\n");
		r_str_write (fd, "# flags\n");
		tmp = core->flags->space_idx;
		core->flags->space_idx = -1;
		r_flag_list (core->flags, R_TRUE);
		core->flags->space_idx = tmp;
		r_cons_flush ();
		r_str_write (fd, "# eval\n");
		// TODO: r_str_writef (fd, "e asm.arch=%s", r_config_get ("asm.arch"));
		r_config_list (core->config, NULL, R_TRUE);
		r_cons_flush ();
		r_str_write (fd, "# sections\n");
		r_io_section_list (core->io, core->offset, 1);
		r_cons_flush ();
		r_str_write (fd, "# meta\n");
		r_meta_list (core->anal, R_META_TYPE_ANY, 1);
		r_cons_flush ();
		 {
			char buf[1024];
			snprintf (buf, sizeof (buf), "%s.d/xrefs", prj);
			sdb_file (core->anal->sdb_xrefs, buf);
			sdb_sync (core->anal->sdb_xrefs);
		 }
		r_core_cmd (core, "ax*", 0);
		r_cons_flush ();
		r_core_cmd (core, "af*", 0);
		r_cons_flush ();
		r_core_cmd (core, "ah*", 0);
		r_cons_flush ();
		r_str_write (fd, "# seek\n");
		r_str_writef (fd, "s 0x%08"PFMT64x, core->offset);
		r_cons_flush ();
		close (fd);
		r_cons_singleton ()->fdout = fdold;
		r_cons_singleton ()->is_interactive = R_TRUE;
	} else {
		eprintf ("Cannot open '%s' for writing\n", prj);
		ret = R_FALSE;
	}
	free (prj);
	return ret;
}