diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-10-29 10:49:42 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-01-04 20:29:39 +0100 |
| commit | 2f655ede64e07a861e3ec50150f572ed98755013 (patch) | |
| tree | 5a6ce8171c678450d77af249a1ba99acb865bc64 /iptables/ip6tables.c | |
| parent | d1e7922a587a239e16e0dbe654e63f76e1375e49 (diff) | |
libxtables: add xtables_print_num
This function is used both by iptables and ip6tables, and
refactorize to avoid longer than 80-chars per column lines
of code.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'iptables/ip6tables.c')
| -rw-r--r-- | iptables/ip6tables.c | 48 |
1 files changed, 4 insertions, 44 deletions
diff --git a/iptables/ip6tables.c b/iptables/ip6tables.c index e9e753a5..556647f8 100644 --- a/iptables/ip6tables.c +++ b/iptables/ip6tables.c @@ -52,21 +52,6 @@ #define FALSE 0 #endif -#define FMT_NUMERIC 0x0001 -#define FMT_NOCOUNTS 0x0002 -#define FMT_KILOMEGAGIGA 0x0004 -#define FMT_OPTIONS 0x0008 -#define FMT_NOTABLE 0x0010 -#define FMT_NOTARGET 0x0020 -#define FMT_VIA 0x0040 -#define FMT_NONEWLINE 0x0080 -#define FMT_LINENUMBERS 0x0100 - -#define FMT_PRINT_RULE (FMT_NOCOUNTS | FMT_OPTIONS | FMT_VIA \ - | FMT_NUMERIC | FMT_NOTABLE) -#define FMT(tab,notab) ((format) & FMT_NOTABLE ? (notab) : (tab)) - - #define CMD_NONE 0x0000U #define CMD_INSERT 0x0001U #define CMD_DELETE 0x0002U @@ -442,31 +427,6 @@ set_option(unsigned int *options, unsigned int option, uint8_t *invflg, } } -static void -print_num(uint64_t number, unsigned int format) -{ - if (format & FMT_KILOMEGAGIGA) { - if (number > 99999) { - number = (number + 500) / 1000; - if (number > 9999) { - number = (number + 500) / 1000; - if (number > 9999) { - number = (number + 500) / 1000; - if (number > 9999) { - number = (number + 500) / 1000; - printf(FMT("%4lluT ","%lluT "), (unsigned long long)number); - } - else printf(FMT("%4lluG ","%lluG "), (unsigned long long)number); - } - else printf(FMT("%4lluM ","%lluM "), (unsigned long long)number); - } else - printf(FMT("%4lluK ","%lluK "), (unsigned long long)number); - } else - printf(FMT("%5llu ","%llu "), (unsigned long long)number); - } else - printf(FMT("%8llu ","%llu "), (unsigned long long)number); -} - static void print_header(unsigned int format, const char *chain, struct xtc_handle *handle) @@ -478,9 +438,9 @@ print_header(unsigned int format, const char *chain, struct xtc_handle *handle) printf(" (policy %s", pol); if (!(format & FMT_NOCOUNTS)) { fputc(' ', stdout); - print_num(counters.pcnt, (format|FMT_NOTABLE)); + xtables_print_num(counters.pcnt, (format|FMT_NOTABLE)); fputs("packets, ", stdout); - print_num(counters.bcnt, (format|FMT_NOTABLE)); + xtables_print_num(counters.bcnt, (format|FMT_NOTABLE)); fputs("bytes", stdout); } printf(")\n"); @@ -563,8 +523,8 @@ print_firewall(const struct ip6t_entry *fw, printf(FMT("%-4u ", "%u "), num); if (!(format & FMT_NOCOUNTS)) { - print_num(fw->counters.pcnt, format); - print_num(fw->counters.bcnt, format); + xtables_print_num(fw->counters.pcnt, format); + xtables_print_num(fw->counters.bcnt, format); } if (!(format & FMT_NOTARGET)) |