#include "map_object_actions.h"
#include <stddef.h> /* NULL */
-#include <stdint.h> /* uint8_t, uint16_t */
-#include <stdio.h> /* sprintf() */
+#include <stdint.h> /* uint8_t, uint16_t, UINT8_MAx */
+#include <stdio.h> /* sprintf(), ungetc() */
#include <stdlib.h> /* free(), atoi() */
-#include <string.h> /* strlen(), strcmp(), memcpy(), strtok(), strncmp() */
+#include <string.h> /* strlen(), strcmp(), memcpy(), strncmp() */
+#include "../common/err_try_fgets.h" /* err_try_fgets(), err_line(),
+ * reset_err_try_fgets_counter()
+ */
#include "../common/readwrite.h" /* textfile_sizes(), try_fopen(), try_fclose(),
- * try_fgets()
+ * try_fgetc()
*/
-#include "../common/rexit.h" /* exit_err() */
+#include "../common/rexit.h" /* exit_err(), exit_trouble() */
#include "../common/try_malloc.h" /* try_malloc() */
#include "../common/yx_uint16.h" /* yx_uint16 struct */
#include "cleanup.h" /* set_cleanup_flag() */
uint16_t linemax = textfile_sizes(file, NULL);
char line[linemax + 1];
struct MapObjAct ** moa_ptr_ptr = &world.map_obj_acts;
- char * delim = " ";
- while (try_fgets(line, linemax + 1, file, f_name))
+ char * context = "Failed reading map object actions config file. ";
+ char * err_toolarge = "Value is too large.";
+ char * err_uniq = "Declaration of ID already used.";
+ reset_err_try_fgets_counter();
+ while (1)
{
- if ('\n' == line[0] || 0 == line[0])
+ int test_for_end = try_fgetc(file, f_name);
+ if (EOF == test_for_end || '\n' == test_for_end)
{
break;
}
+ exit_trouble(EOF == ungetc(test_for_end, file), f_name, "ungetc()");
struct MapObjAct * moa = try_malloc(sizeof(struct MapObjAct), f_name);
- moa->id = atoi(strtok(line, delim));
- moa->effort = atoi(strtok(NULL, delim));
- char * funcname = strtok(NULL, "\n");
- uint8_t len_name = strlen(funcname) + 1;
+ err_try_fgets(line, linemax, file, context, "nfi");
+ err_line(atoi(line) > UINT8_MAX, line, context, err_toolarge);
+ moa->id = atoi(line);
+ struct MapObjAct * moa_test = world.map_obj_acts;
+ for (; NULL != moa_test; moa_test = moa_test->next)
+ {
+ err_line(moa->id == moa_test->id, line, context, err_uniq);
+ }
+ err_try_fgets(line, linemax, file, context, "0nfi");
+ err_line(atoi(line) > UINT8_MAX, line, context, err_toolarge);
+ moa->effort = atoi(line);
+ err_try_fgets(line, linemax, file, context, "0nf");
+ line[strlen(line) - 1] = '\0';
+ uint8_t len_name = strlen(line) + 1;
moa->name = try_malloc(len_name, f_name);
- memcpy(moa->name, funcname, len_name);
+ memcpy(moa->name, line, len_name);
if (!( try_func_name(moa, "move", actor_move)
|| try_func_name(moa, "pick_up", actor_pick)
|| try_func_name(moa, "drop", actor_drop)
moa->next = NULL;
* moa_ptr_ptr = moa;
moa_ptr_ptr = &moa->next;
+ err_try_fgets(line, linemax, file, context, "d");
}
try_fclose(file, f_name);
set_cleanup_flag(CLEANUP_MAP_OBJECT_ACTS);