- FILE *fp; /* File pointer to process's proc maps file */
- char *line = NULL; /* Temporal storage for each line that is readed */
- ssize_t read; /* Number of bytes readed */
- size_t n = 0; /* Amount of bytes to read by xbt_getline */
- memory_map_t ret = NULL; /* The memory map to return */
-
-/* The following variables are used during the parsing of the file "maps" */
- s_map_region_t memreg; /* temporal map region used for creating the map */
- char *lfields[6], *tok, *endptr;
- int i;
-
-/* Open the actual process's proc maps file and create the memory_map_t */
-/* to be returned. */
- fp = fopen("/proc/self/maps", "r");
-
+ /* Open the actual process's proc maps file and create the memory_map_t */
+ /* to be returned. */
+ char* path = bprintf("/proc/%i/maps", (int) pid);
+ FILE *fp = fopen(path, "r");
+ free(path);