diff options
Diffstat (limited to 'src/command_parse.cpp')
| -rw-r--r-- | src/command_parse.cpp | 61 |
1 files changed, 16 insertions, 45 deletions
diff --git a/src/command_parse.cpp b/src/command_parse.cpp index ab935559d..598585315 100644 --- a/src/command_parse.cpp +++ b/src/command_parse.cpp @@ -65,59 +65,30 @@ std::string InspIRCd::TimeString(time_t curtime) long InspIRCd::Duration(const char* str) { char n_field[MAXBUF]; + const char* maxsize = n_field + MAXBUF; long total = 0; - n_field[0] = 0; + char* field_ptr = n_field; + *n_field = 0; - if ((!strchr(str,'s')) && (!strchr(str,'m')) && (!strchr(str,'h')) && (!strchr(str,'d')) && (!strchr(str,'w')) && (!strchr(str,'y'))) + for (const char* i = str; *i; i++) { - std::string n = str; - n += 's'; - return Duration(n.c_str()); - } - - for (char* i = (char*)str; *i; i++) - { - // if we have digits, build up a string for the value in n_field, - // up to 10 digits in size. - if ((*i >= '0') && (*i <= '9')) - { - strlcat(n_field,i,10); - } + if ((*i >= '0') && (*i <= '9') && (field_ptr < maxsize)) + *field_ptr++ = *i; else { - // we dont have a digit, check for numeric tokens - switch (tolower(*i)) - { - case 's': - total += atoi(n_field); - break; - - case 'm': - total += (atoi(n_field)*duration_m); - break; - - case 'h': - total += (atoi(n_field)*duration_h); - break; - - case 'd': - total += (atoi(n_field)*duration_d); - break; - - case 'w': - total += (atoi(n_field)*duration_w); - break; - - case 'y': - total += (atoi(n_field)*duration_y); - break; - } - n_field[0] = 0; + *field_ptr = 0; + field_ptr = n_field; + total += atoi(n_field) * duration_multi[(const unsigned char)*i]; + *n_field = 0; } } // add trailing seconds - total += atoi(n_field); - + if (*n_field) + { + *field_ptr = 0; + total += atoi(n_field); + } + return total; } |