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https://github.com/transmission/transmission
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229d9c84dc
GObject-derived wrappers are used for tr_handle_t and tr_torrent_t. Use bencoding to store prefs and state file. Make sure to always group error messages when adding multiple torrents at once. Remove some unused code. Many miscellaneous cleanups.
108 lines
3.3 KiB
C
108 lines
3.3 KiB
C
/*
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Copyright (c) 2005-2006 Joshua Elsasser. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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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*,gboolean*);
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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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/* 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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/* 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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/* 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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#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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