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exit if malloc fails

Changeset 5ec4f546596e…

Parent 83212a2426f6…

by Profile picture of Benjamin PollackBenjamin Pollack

Changes to one file · Browse files at 5ec4f546596e Showing diff from parent 83212a2426f6 Diff from another changeset...

Change 1 of 2 Show Entire File dirstate.c Stacked
 
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@@ -25,6 +25,13 @@
  unsigned __entries_length;  } dirstate;   +void *xalloc(size_t n, size_t size) +{ + void *p = calloc(n, size); + if (!p) exit(1); + return p; +} +  void dirstate_add_entry(dirstate *d, const direntry *e)  {   if (d->num_entries == d->__entries_length) @@ -40,7 +47,7 @@
  direntry e;   FILE *f = fopen(path, "r");   if (!f) return NULL; - dirstate *d = calloc(1, sizeof(dirstate)); + dirstate *d = xalloc(1, sizeof(dirstate));   fread(&d->parent1, sizeof(char), HASH_LENGTH, f);   fread(&d->parent2, sizeof(char), HASH_LENGTH, f);