From c7ff521bab838c070931f2b0ece4be3371fbcdbf Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Fri, 19 Apr 2002 03:05:38 +0000 Subject: Added sys_fcntl (not to be used everywhere). Added sys_read/sys_write for transfer_file. Jeremy. --- source/lib/system.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'source/lib/system.c') diff --git a/source/lib/system.c b/source/lib/system.c index 7734328795c..eaaa76743af 100644 --- a/source/lib/system.c +++ b/source/lib/system.c @@ -147,6 +147,21 @@ ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *f return ret; } +/******************************************************************* +A fcntl wrapper that will deal with EINTR. +********************************************************************/ + +int sys_fcntl(int fd, int cmd, void *arg) +{ + int ret; + + do { + errno = 0; + ret = fcntl(fd, cmd, arg); + } while (ret == -1 && errno == EINTR); + return ret; +} + /******************************************************************* A stat() wrapper that will deal with 64 bit filesizes. ********************************************************************/ -- cgit