This affects all versions of the man pages that include fallocate.2 (to my knowledge). Attempting to compile a program that calls fallocate() and references the modes FALLOC_FL_KEEP_SIZE or FALLOC_FL_PUNCH_HOLE fails, because these constants are not defined in fcntl.h (the only header referenced in the man page for fallocate.2). Patch follows inline below, and as an attachment as well. Thank you. >From 50b3cac563f6646fc75ffb8658064b25529cadea Mon Sep 17 00:00:00 2001 From: Filipe David Borba Manana <fdmanana@xxxxxxxxx> Date: Sun, 16 Dec 2012 14:56:47 +0000 Subject: [PATCH] fallocate.2: Reference header linux/falloc.h This header file is where the constants used for the mode parameter are defined (FALLOC_FL_KEEP_SIZE and FALLOC_FL_PUNCH_HOLE at the moment). --- man2/fallocate.2 | 1 + 1 file changed, 1 insertion(+) diff --git a/man2/fallocate.2 b/man2/fallocate.2 index 363e50f..4aea591 100644 --- a/man2/fallocate.2 +++ b/man2/fallocate.2 @@ -12,6 +12,7 @@ fallocate \- manipulate file space .nf .BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" .B #include <fcntl.h> +.B #include <linux/falloc.h> .BI "int fallocate(int " fd ", int " mode ", off_t " offset \ ", off_t " len "); -- 1.7.9.5 -- Filipe David Manana, "Reasonable men adapt themselves to the world. Unreasonable men adapt the world to themselves. That's why all progress depends on unreasonable men."
Attachment:
0001-fallocate.2-Reference-header-linux-falloc.h.patch
Description: Binary data
