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Added some error messages to heap management code

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max 🍓
2022-05-31 15:17:00 +01:00
parent 1fdd5f1be4
commit ebeae9d423
1 changed files with 4 additions and 1 deletions
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5
photon/libc/sys/horizon/heap.c
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@@ -30,6 +30,7 @@ void __crt_heap_init(size_t sz)
MX_VM_CAN_MAP_READ | MX_VM_CAN_MAP_WRITE | MX_VM_CAN_MAP_SPECIFIC, MX_VM_CAN_MAP_READ | MX_VM_CAN_MAP_WRITE | MX_VM_CAN_MAP_SPECIFIC,
0, HEAP_REGION_SZ, &heap_vmar, &heap); 0, HEAP_REGION_SZ, &heap_vmar, &heap);
if (status != MX_OK) { if (status != MX_OK) {
fprintf(stderr, "fatal: cannot allocate heap virtual region (%s)\n", mx_status_to_string(status));
abort(); abort();
} }
@@ -38,6 +39,7 @@ void __crt_heap_init(size_t sz)
MX_VM_CAN_MAP_READ | MX_VM_CAN_MAP_WRITE | MX_VM_CAN_MAP_SPECIFIC, MX_VM_CAN_MAP_READ | MX_VM_CAN_MAP_WRITE | MX_VM_CAN_MAP_SPECIFIC,
&heap_vmo); &heap_vmo);
if (status != MX_OK) { if (status != MX_OK) {
fprintf(stderr, "fatal: cannot allocate heap (%s)\n", mx_status_to_string(status));
abort(); abort();
} }
@@ -46,6 +48,7 @@ void __crt_heap_init(size_t sz)
0, heap_vmo, 0, sz, 0, heap_vmo, 0, sz,
&heap); &heap);
if (status != MX_OK) { if (status != MX_OK) {
fprintf(stderr, "fatal: cannot map heap (%s)\n", mx_status_to_string(status));
abort(); abort();
} }
@@ -84,7 +87,7 @@ void *__crt_heap_extend(size_t sz)
offset, heap_vmo, heap_sz, sz, &alloc_base); offset, heap_vmo, heap_sz, sz, &alloc_base);
if (err != MX_OK) { if (err != MX_OK) {
printf("cannot map extended heap: %s\n", mx_status_to_string(err)); fprintf(stderr, "fatal: cannot map extended heap (%s)\n", mx_status_to_string(err));
abort(); abort();
} }