diff options
author | Jan Engelhardt <jengelh@inai.de> | 2012-10-10 00:35:14 +0000 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-10-10 13:28:29 +0200 |
commit | 9921f2b9a241750e4730fc7d486687c6a32779f4 (patch) | |
tree | 2f66e28487e9d598fc29dbf87b6e283fff06f4ac /extensions/libxt_limit.c | |
parent | 269655d54e22f3a36250bb2c4639dddd102258c6 (diff) |
build: resolve compile abort in libxt_limit on RHEL5
libxt_limit.c: In function 'print_rate':
libxt_limit.c:124: error: 'INFINITY' undeclared (first use in
this function)
The default mode of glibc-2.15's <features.h> sets
"-D_POSIX_C_SOURCE=200809L", and therefore "-D_ISOC99_SOURCE". However,
on þe olde RHEL 5's glibc-2.5, it only has "-D_POSIX_C_SOURCE=200112L".
Explicitly draw in the definition of INFINITY by always defining
_ISOC99_SOURCE. By doing this, we are moving off of the default set, so
_BSD_SOURCE also needs to be explicitly set to get at IFNAMSIZ that is
used in xt_hashlimit.h.
Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'extensions/libxt_limit.c')
-rw-r--r-- | extensions/libxt_limit.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/extensions/libxt_limit.c b/extensions/libxt_limit.c index 023500cf..f75ef2f8 100644 --- a/extensions/libxt_limit.c +++ b/extensions/libxt_limit.c @@ -3,6 +3,8 @@ * Jérôme de Vivie <devivie@info.enserb.u-bordeaux.fr> * Hervé Eychenne <rv@wallfire.org> */ +#define _BSD_SOURCE 1 +#define _ISOC99_SOURCE 1 #include <math.h> #include <stdio.h> #include <string.h> |