diff options
| -rw-r--r-- | source3/include/proto.h | 1 | ||||
| -rw-r--r-- | source3/lib/system.c | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h index 463d9807b87..a258bf3ab49 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -272,6 +272,7 @@ ssize_t sys_pwrite(int fd, const void *buf, size_t count, off_t off); ssize_t sys_send(int s, const void *msg, size_t len, int flags); ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen); int sys_fcntl_ptr(int fd, int cmd, void *arg); +int sys_fcntl_long(int fd, int cmd, long arg); void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts); void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time); int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf, diff --git a/source3/lib/system.c b/source3/lib/system.c index 92596a8d72e..3daa041a277 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -198,6 +198,20 @@ int sys_fcntl_ptr(int fd, int cmd, void *arg) return ret; } +/******************************************************************* +A fcntl wrapper that will deal with EINTR. +********************************************************************/ + +int sys_fcntl_long(int fd, int cmd, long arg) +{ + int ret; + + do { + ret = fcntl(fd, cmd, arg); + } while (ret == -1 && errno == EINTR); + return ret; +} + /**************************************************************************** Get/Set all the possible time fields from a stat struct as a timespec. ****************************************************************************/ |