diff options
Diffstat (limited to 'dyn_load.c')
| -rw-r--r-- | dyn_load.c | 14 |
1 files changed, 6 insertions, 8 deletions
@@ -305,10 +305,9 @@ static void sort_heap_sects(struct HeapSect *base, size_t number_of_elements) } } -STATIC void GC_register_map_entries(char *maps) +STATIC void GC_register_map_entries(const char *maps) { - char *prot; - char *buf_ptr = maps; + const char *prot; ptr_t start, end; unsigned int maj_dev; ptr_t least_ha, greatest_ha; @@ -321,10 +320,9 @@ STATIC void GC_register_map_entries(char *maps) + GC_our_memory[GC_n_memory-1].hs_bytes; for (;;) { - buf_ptr = GC_parse_map_entry(buf_ptr, &start, &end, &prot, - &maj_dev, 0); - if (NULL == buf_ptr) - break; + maps = GC_parse_map_entry(maps, &start, &end, &prot, &maj_dev, 0); + if (NULL == maps) break; + if (prot[1] == 'w') { /* This is a writable mapping. Add it to */ /* the root set unless it is already otherwise */ @@ -399,7 +397,7 @@ STATIC void GC_register_map_entries(char *maps) GC_INNER void GC_register_dynamic_libraries(void) { - char *maps = GC_get_maps(); + const char *maps = GC_get_maps(); if (NULL == maps) ABORT("Failed to read /proc for library registration"); |