130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2005-2007 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#ifndef TG_UTIL_H
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#define TG_UTIL_H
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#include <sys/types.h>
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#include <stdarg.h>
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/* macro to shut up "unused parameter" warnings */
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#ifdef __GNUC__
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#define SHUTUP __attribute__((unused))
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#else
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#define SHUTUP
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#endif
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typedef void (*add_torrents_func_t)(void*,void*,GList*,const char*,guint);
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/* return number of items in array */
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#define ALEN(a) (sizeof(a) / sizeof((a)[0]))
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#define ISA(o, t) (g_type_is_a(G_OBJECT_TYPE(G_OBJECT(o)), (t)))
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/* used for a callback function with a data parameter */
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typedef void (*callbackfunc_t)(void*);
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/* try to interpret a string as a textual representation of a boolean */
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/* note that this isn't localized */
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gboolean
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strbool(const char *str);
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/* return a human-readable string for the size given in bytes.
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the string must be g_free()d */
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char *
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readablesize(guint64 size);
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/* return a human-readable string for the time given in seconds.
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the string must be g_free()d */
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char *
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readabletime(int secs);
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/* returns a string representing the download ratio.
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the string must be g_free()d */
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char *
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ratiostr(guint64 down, guint64 up);
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/* create a directory and any missing parent directories */
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gboolean
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mkdir_p(const char *name, mode_t mode);
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/* create a copy of a GList of strings, this dups the actual strings too */
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GList *
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dupstrlist( GList * list );
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/* joins a GList of strings into one string using an optional separator */
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char *
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joinstrlist(GList *list, char *sep);
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/* free a GList of strings */
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void
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freestrlist(GList *list);
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/* decodes a string that has been urlencoded */
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char *
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urldecode(const char *str, int len);
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/* return a list of cleaned-up paths, with invalid directories removed */
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GList *
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checkfilenames(int argc, char **argv);
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/* returns the flag for an action string */
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guint
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addactionflag(const char *action);
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/* returns the action string for a flag */
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const char *
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addactionname(guint flag);
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/* turn a NULL-terminated list of void* arguments into a glist */
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GList *
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makeglist(void *ptr, ...);
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#ifdef GTK_MAJOR_VERSION
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/* if wind is NULL then you must call gtk_widget_show on the returned widget */
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GtkWidget *
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errmsg(GtkWindow *wind, const char *format, ...)
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#ifdef __GNUC__
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__attribute__ ((format (printf, 2, 3)))
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#endif
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;
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GtkWidget *
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errmsg_full(GtkWindow *wind, callbackfunc_t func, void *data,
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const char *format, ...)
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#ifdef __GNUC__
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__attribute__ ((format (printf, 4, 5)))
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#endif
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;
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GtkWidget *
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verrmsg(GtkWindow *wind, callbackfunc_t func, void *data,
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const char *format, va_list ap);
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#endif /* GTK_MAJOR_VERSION */
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#endif /* TG_UTIL_H */
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