| /* |
| * FUSE: Filesystem in Userspace |
| * Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu> |
| * |
| * This program can be distributed under the terms of the GNU LGPLv2. |
| * See the file COPYING.LIB |
| */ |
| |
| #include <pthread.h> |
| |
| /* |
| * Versioned symbols cannot be used in some cases because it |
| * - confuse the dynamic linker in uClibc |
| * - not supported on MacOSX (in MachO binary format) |
| */ |
| #if (!defined(__UCLIBC__) && !defined(__APPLE__)) |
| #define FUSE_SYMVER(x) __asm__(x) |
| #else |
| #define FUSE_SYMVER(x) |
| #endif |
| |
| #ifndef USE_UCLIBC |
| #define fuse_mutex_init(mut) pthread_mutex_init(mut, NULL) |
| #else |
| /* Is this hack still needed? */ |
| static inline void fuse_mutex_init(pthread_mutex_t *mut) |
| { |
| pthread_mutexattr_t attr; |
| pthread_mutexattr_init(&attr); |
| pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ADAPTIVE_NP); |
| pthread_mutex_init(mut, &attr); |
| pthread_mutexattr_destroy(&attr); |
| } |
| #endif |
| |
| #ifdef HAVE_STRUCT_STAT_ST_ATIM |
| /* Linux */ |
| #define ST_ATIM_NSEC(stbuf) ((stbuf)->st_atim.tv_nsec) |
| #define ST_CTIM_NSEC(stbuf) ((stbuf)->st_ctim.tv_nsec) |
| #define ST_MTIM_NSEC(stbuf) ((stbuf)->st_mtim.tv_nsec) |
| #define ST_ATIM_NSEC_SET(stbuf, val) (stbuf)->st_atim.tv_nsec = (val) |
| #define ST_CTIM_NSEC_SET(stbuf, val) (stbuf)->st_ctim.tv_nsec = (val) |
| #define ST_MTIM_NSEC_SET(stbuf, val) (stbuf)->st_mtim.tv_nsec = (val) |
| #elif defined(HAVE_STRUCT_STAT_ST_ATIMESPEC) |
| /* FreeBSD */ |
| #define ST_ATIM_NSEC(stbuf) ((stbuf)->st_atimespec.tv_nsec) |
| #define ST_CTIM_NSEC(stbuf) ((stbuf)->st_ctimespec.tv_nsec) |
| #define ST_MTIM_NSEC(stbuf) ((stbuf)->st_mtimespec.tv_nsec) |
| #define ST_ATIM_NSEC_SET(stbuf, val) (stbuf)->st_atimespec.tv_nsec = (val) |
| #define ST_CTIM_NSEC_SET(stbuf, val) (stbuf)->st_ctimespec.tv_nsec = (val) |
| #define ST_MTIM_NSEC_SET(stbuf, val) (stbuf)->st_mtimespec.tv_nsec = (val) |
| #else |
| #define ST_ATIM_NSEC(stbuf) 0 |
| #define ST_CTIM_NSEC(stbuf) 0 |
| #define ST_MTIM_NSEC(stbuf) 0 |
| #define ST_ATIM_NSEC_SET(stbuf, val) do { } while (0) |
| #define ST_CTIM_NSEC_SET(stbuf, val) do { } while (0) |
| #define ST_MTIM_NSEC_SET(stbuf, val) do { } while (0) |
| #endif |