On Sat, 22 Aug 2009 01:46:54 +0200 Tomasz Chmielewski <mangoo@xxxxxxxx> wrote: > FUJITA Tomonori schrieb: > > The tar is also available: > > > > http://stgt.berlios.de/releases/tgt-0.9.8.tar.bz2 > > Fails to compile on Debian Etch (4.0) for me - anything obvious I'm missing? Duh, glibc defines SYNC_FILE_RANGE_WAIT_BEFORE even though it doesn't support sync_file_range... Ok, this works for everyone? diff --git a/usr/util.h b/usr/util.h index 7497cb6..c941b37 100644 --- a/usr/util.h +++ b/usr/util.h @@ -7,6 +7,7 @@ #include <unistd.h> #include <errno.h> #include <endian.h> +#include <sys/syscall.h> #include "be_byteshift.h" #define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) @@ -94,14 +95,18 @@ do { \ extern unsigned long pagesize, pageshift; -#ifdef SYNC_FILE_RANGE_WAIT_BEFORE +#if defined(__NR_sync_file_range) || defined(__NR_sync_file_range2) static inline int __sync_file_range(int fd, __off64_t offset, __off64_t bytes) { int ret; +#if defined(__NR_sync_file_range) + long int n = __NR_sync_file_range; +#else + long int n = __NR_sync_file_range2; +#endif unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE | SYNC_FILE_RANGE_WAIT_AFTER; - - ret = sync_file_range(fd, offset, bytes, flags); + ret = syscall(n, fd, offset, bytes, flags); if (ret) ret = fsync(fd); return ret; -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
