diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libutil/printf.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/src/libutil/printf.c b/src/libutil/printf.c index 11143f79f..a6099f83f 100644 --- a/src/libutil/printf.c +++ b/src/libutil/printf.c @@ -482,8 +482,14 @@ rspamd_vprintf_common (rspamd_printf_append_func func, case 'V': v = va_arg (args, rspamd_fstring_t *); + slen = v->len; + + if (G_UNLIKELY (width != 0)) { + slen = MIN (v->len, width); + } + if (v) { - RSPAMD_PRINTF_APPEND (v->str, v->len); + RSPAMD_PRINTF_APPEND (v->str, slen); } else { RSPAMD_PRINTF_APPEND ("(NULL)", 6); @@ -493,8 +499,14 @@ rspamd_vprintf_common (rspamd_printf_append_func func, case 'T': tok = va_arg (args, rspamd_ftok_t *); + slen = tok->len; + + if (G_UNLIKELY (width != 0)) { + slen = MIN (tok->len, width); + } + if (tok) { - RSPAMD_PRINTF_APPEND (tok->begin, tok->len); + RSPAMD_PRINTF_APPEND (tok->begin, slen); } else { RSPAMD_PRINTF_APPEND ("(NULL)", 6); @@ -503,8 +515,13 @@ rspamd_vprintf_common (rspamd_printf_append_func func, case 'v': gs = va_arg (args, GString *); + slen = gs->len; + + if (G_UNLIKELY (width != 0)) { + slen = MIN (gs->len, width); + } if (gs) { - RSPAMD_PRINTF_APPEND (gs->str, gs->len); + RSPAMD_PRINTF_APPEND (gs->str, slen); } else { RSPAMD_PRINTF_APPEND ("(NULL)", 6); @@ -542,6 +559,10 @@ rspamd_vprintf_common (rspamd_printf_append_func func, slen = strlen (p); } + if (G_UNLIKELY (width != 0)) { + slen = MIN (slen, width); + } + if (G_LIKELY(hex == 0)) { RSPAMD_PRINTF_APPEND (p, slen); } |