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Description: Fix build failure on GNU/Hurd, by handling unimplemented
fcntl(F_GETLK). The Hurd does not implement yet fcntl(F_GETLK) and
returns ENOSYS, handle this as a non-fatal error.
Author: Guillem Jover <guillem@debian.org>
Origin: vendor
Forwarded: no
Last-Update: 2013-05-10
---
environ.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/environ.c
+++ b/environ.c
@@ -1775,7 +1775,8 @@ int file_test_access(char *name)
memset(&flk, 0, sizeof(flk));
rc=fcntl(handle, F_GETLK, &flk);
close(handle);
- return(((rc==-1&&errno!=EINVAL)||(rc!=1&&flk.l_type==F_RDLCK))?-1:0);
+ return(((rc==-1&&errno!=EINVAL&&errno!=ENOSYS)||
+ (rc!=1&&flk.l_type==F_RDLCK))?-1:0);
#endif
}
#endif
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