| Message ID | 1349865314-27640-3-git-send-email-jengelh@inai.de |
|---|---|
| State | Accepted |
| Headers | show |
On Wed, Oct 10, 2012 at 12:35:14PM +0200, Jan Engelhardt wrote: > 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. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/extensions/libxt_hashlimit.c b/extensions/libxt_hashlimit.c index 831345b..c5b8d77 100644 --- a/extensions/libxt_hashlimit.c +++ b/extensions/libxt_hashlimit.c @@ -10,6 +10,8 @@ * * Error corections by nmalykh@bilim.com (22.01.2005) */ +#define _BSD_SOURCE 1 +#define _ISOC99_SOURCE 1 #include <math.h> #include <stdbool.h> #include <stdint.h> diff --git a/extensions/libxt_limit.c b/extensions/libxt_limit.c index 023500c..f75ef2f 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>
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> --- extensions/libxt_hashlimit.c | 2 ++ extensions/libxt_limit.c | 2 ++ 2 files changed, 4 insertions(+)