diff options
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/format.h | 3 | ||||
| -rw-r--r-- | src/vppinfra/std-formats.c | 18 |
2 files changed, 21 insertions, 0 deletions
diff --git a/src/vppinfra/format.h b/src/vppinfra/format.h index cad9b0e0ef2..b70384c0e41 100644 --- a/src/vppinfra/format.h +++ b/src/vppinfra/format.h @@ -287,6 +287,9 @@ unformat_function_t unformat_eof; /* Parse memory size e.g. 100, 100k, 100m, 100g. */ unformat_function_t unformat_memory_size; +/* Format base 10 e.g. 100, 100K, 100M, 100G */ +u8 *format_base10 (u8 *s, va_list *va); + /* Unparse memory size e.g. 100, 100k, 100m, 100g. */ u8 *format_memory_size (u8 * s, va_list * va); diff --git a/src/vppinfra/std-formats.c b/src/vppinfra/std-formats.c index 1616001f9c5..1a150ead7bd 100644 --- a/src/vppinfra/std-formats.c +++ b/src/vppinfra/std-formats.c @@ -204,6 +204,24 @@ format_time_interval (u8 * s, va_list * args) return s; } +/* Format base 10 e.g. 100, 100K, 100M, 100G */ +__clib_export u8 * +format_base10 (u8 *s, va_list *va) +{ + uword size = va_arg (*va, uword); + + if (size < 1000) + s = format (s, "%d", size); + else if (size < 1000000) + s = format (s, "%.2fK", (f64) size / 1000.); + else if (size < 1000000000) + s = format (s, "%.2fM", (f64) size / 1000000.); + else + s = format (s, "%.2fG", (f64) size / 1000000000.); + + return s; +} + /* Unparse memory size e.g. 100, 100k, 100m, 100g. */ __clib_export u8 * format_memory_size (u8 * s, va_list * va) |