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/** |
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* tools.h: Misc tools |
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* |
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* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
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* Rights to this code are as documented in COPYING. |
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* |
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* |
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* Portions of this file were derived from sources bearing the following license: |
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* Copyright © 2003-2004 E. Will et al. |
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* Copyright © 2005-2006 Atheme Development Group |
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* Rights to this code are as documented in doc/pod/license.pod. |
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* |
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* $Id: tools.h,v 1.8 2007-09-09 20:05:51 pippijn Exp $ |
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*/ |
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|
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#ifndef _TOOLS_H |
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#define _TOOLS_H |
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|
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#include <object.h> |
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|
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/** |
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* Warns operators and console users that an error occurred |
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*/ |
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#define warn(msg) \ |
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do \ |
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{ \ |
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slog (LG_INFO, "%s(%d) [%s]: critical: " msg, \ |
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__FILE__, __LINE__, CURFUNC); \ |
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wallops ("%s(%d) [%s]: critical: " msg, \ |
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__FILE__, __LINE__, CURFUNC);\ |
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} while (0) |
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|
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/** |
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* Performs a soft assertion. If the assertion fails, we wallops () and log. |
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*/ |
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#define soft_assert(cond) \ |
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if (!(cond)) \ |
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{ \ |
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slog (LG_INFO, "%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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wallops ("%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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} |
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|
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/** |
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* Same as soft_assert, but returns if an assertion fails. |
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*/ |
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#define return_if_fail(cond) \ |
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if (!(cond)) \ |
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{ \ |
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slog (LG_INFO, "%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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wallops ("%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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return; \ |
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} |
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|
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/** |
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* Same as return_if_fail, but returns a given value if an assertion fails. |
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*/ |
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#define return_val_if_fail(cond, val) \ |
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if (!(cond)) \ |
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{ \ |
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slog (LG_INFO, "%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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wallops ("%s(%d) [%s]: critical: Assertion '%s' failed.", \ |
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__FILE__, __LINE__, CURFUNC, #cond); \ |
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return (val); \ |
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} |
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|
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/* email stuff */ |
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/* the following struct is not used yet */ |
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struct email_t |
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{ |
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char *sender; |
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char *reciever; |
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char *subject; |
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char *body; |
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char **headers; |
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|
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void *miscellaneous; /* module defined data */ |
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void (*callback_sent) (email_t *); /* callback on email send */ |
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}; |
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|
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E int sendemail (user_t *from, int type, myuser_t *mu, char const * const param); |
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|
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/* email types (meaning of param argument) */ |
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enum email_type |
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{ |
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EMAIL_REGISTER = 1, /* register an account/nick (verification code) */ |
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EMAIL_SENDPASS = 2, /* send a password to a user (password) */ |
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EMAIL_SETEMAIL = 3, /* change email address (verification code) */ |
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EMAIL_MEMO = 4, /* emailed memos (memo text) */ |
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EMAIL_SETPASS = 5 /* send a password change key (verification code) */ |
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}; |
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|
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/* function.c */ |
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/* misc string stuff */ |
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E char *gen_pw (int sz); |
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E void tb2sp (char *line); |
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E char *replace (char *s, int size, char const * const oldstr, char const * const newstr); |
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|
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/* reverse of atoi() */ |
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template<typename T> |
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static inline char * |
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itoa (T num) |
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{ |
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static char ret[32]; |
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itoa (num, ret); |
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return ret; |
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} |
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|
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E int validemail (char *email); |
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E bool validhostmask (char *host); |
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E char const *sbytes (float x); |
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E float bytes (float x); |
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|
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E unsigned long makekey (void); |
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|
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/* time stuff */ |
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#if HAVE_GETTIMEOFDAY |
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E void s_time (struct timeval *sttime); |
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E void e_time (struct timeval sttime, struct timeval *ttime); |
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E int tv2ms (struct timeval *tv); |
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#endif |
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E char *time_ago (time_t event); |
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E char *timediff (time_t seconds); |
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|
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#ifdef timersub |
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#undef timersub |
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inline void |
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timersub (timeval *tvp, timeval *uvp, timeval *vvp) |
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{ |
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vvp->tv_sec = tvp->tv_sec - uvp->tv_sec; |
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vvp->tv_usec = tvp->tv_usec - uvp->tv_usec; |
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if (vvp->tv_usec < 0) |
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{ |
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vvp->tv_sec--; |
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vvp->tv_usec += 1000000; |
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} |
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} |
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#endif |
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|
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/* tokenize.c */ |
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E int sjtoken (char *message, char delimiter, char **parv, int limit = 256); |
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E int tokenize (char *message, char **parv); |
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|
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inline int |
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sjtoken (char const * const message, char delimiter, char **parv, int limit = 256) |
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{ |
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char *tmp = sstrdup (message); |
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int parc = sjtoken (tmp, delimiter, parv, limit); |
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gc.insert (tmp); |
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|
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return parc; |
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} |
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|
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/* ubase64.c */ |
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E char const * const uinttobase64 (char *buf, uint64_t v, int64_t count); |
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E unsigned int base64touint (char *buf); |
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|
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#endif |
