// This file is part of BOINC. // http://boinc.berkeley.edu // Copyright (C) 2008 University of California // // BOINC is free software; you can redistribute it and/or modify it // under the terms of the GNU Lesser General Public License // as published by the Free Software Foundation, // either version 3 of the License, or (at your option) any later version. // // BOINC is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public License // along with BOINC. If not, see . #ifndef STR_UTIL_H #define STR_UTIL_H #include #include extern void strcpy_overlap(char*, const char*); extern int ndays_to_string(double x, int smallest_timescale, char *buf); extern void nbytes_to_string(double nbytes, double total_bytes, char* str, int len); extern int parse_command_line(char*, char**); extern void c2x(char *what); extern void strip_whitespace(char *str); extern void strip_whitespace(std::string&); extern char* time_to_string(double); extern char* precision_time_to_string(double); extern void secs_to_hmsf(double, char*); extern std::string timediff_format(double); inline bool ends_with(std::string const& s, std::string const& suffix) { return s.size()>=suffix.size() && s.substr(s.size()-suffix.size()) == suffix; } inline bool ends_with(const char* s, const char* suffix) { int m = (int)strlen(s), n = (int)strlen(suffix); if (n > m) return false; return (strcmp(suffix, s+m-n) == 0); } inline bool starts_with(std::string const& s, std::string const& prefix) { return s.substr(0, prefix.size()) == prefix; } inline bool starts_with(const char* s, const char* prefix) { return (strncmp(s, prefix, strlen(prefix)) == 0); } inline void downcase_string(std::string& w) { for (std::string::iterator p = w.begin(); p != w.end(); ++p) { *p = (char)tolower((int)*p); } } inline void downcase_string(char* p) { while (*p) { *p = (char)tolower((int)*p); p++; } } extern int string_substitute( const char* haystack, char* out, int out_len, const char* needle, const char* target ); // convert UNIX time to MySQL timestamp (yyyymmddhhmmss) // extern void mysql_timestamp(double, char*); extern const char* network_status_string(int); extern const char* rpc_reason_string(int); extern const char* suspend_reason_string(int reason); extern const char* run_mode_string(int mode); extern const char* battery_state_string(int state); extern const char* result_client_state_string(int state); extern const char* result_scheduler_state_string(int state); extern const char* active_task_state_string(int state); extern void strip_translation(char* p); #endif