git/thread-utils.h
Junio C Hamano 0c45d258ec pack-objects: set number of threads before checking and warning
Under NO_PTHREADS build, we warn when delta_search_threads is not
set to 1, because that is the only sensible value on a single
threaded build.

However, the auto detection that kicks in when that variable is set
to 0 (e.g. there is no configuration variable or command line option,
or an explicit --threads=0 is given from the command line to override
the pack.threads configuration to force auto-detection) was not done
before the condition to issue this warning was tested.

Move the auto-detection code and place it at an appropriate spot.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-10-13 12:53:46 -07:00

16 lines
241 B
C

#ifndef THREAD_COMPAT_H
#define THREAD_COMPAT_H
#ifndef NO_PTHREADS
#include <pthread.h>
extern int online_cpus(void);
extern int init_recursive_mutex(pthread_mutex_t*);
#else
#define online_cpus() 1
#endif
#endif /* THREAD_COMPAT_H */