Merge branch 'nd/pthreads'

The codebase has been cleaned up to reduce "#ifndef NO_PTHREADS".

* nd/pthreads:
  Clean up pthread_create() error handling
  read-cache.c: initialize copy_len to shut up gcc 8
  read-cache.c: reduce branching based on HAVE_THREADS
  read-cache.c: remove #ifdef NO_PTHREADS
  pack-objects: remove #ifdef NO_PTHREADS
  preload-index.c: remove #ifdef NO_PTHREADS
  grep: clean up num_threads handling
  grep: remove #ifdef NO_PTHREADS
  attr.c: remove #ifdef NO_PTHREADS
  name-hash.c: remove #ifdef NO_PTHREADS
  index-pack: remove #ifdef NO_PTHREADS
  send-pack.c: move async's #ifdef NO_PTHREADS back to run-command.c
  run-command.h: include thread-utils.h instead of pthread.h
  thread-utils: macros to unconditionally compile pthreads API
This commit is contained in:
Junio C Hamano
2018-11-18 18:23:52 +09:00
16 changed files with 187 additions and 232 deletions

View File

@ -1226,7 +1226,7 @@ int start_async(struct async *async)
{
int err = pthread_create(&async->tid, NULL, run_thread, async);
if (err) {
error_errno("cannot create thread");
error(_("cannot create async thread: %s"), strerror(err));
goto error;
}
}
@ -1259,6 +1259,15 @@ int finish_async(struct async *async)
#endif
}
int async_with_fork(void)
{
#ifdef NO_PTHREADS
return 1;
#else
return 0;
#endif
}
const char *find_hook(const char *name)
{
static struct strbuf path = STRBUF_INIT;