libpurple/protocols/msn/page.h

Mon, 28 Feb 2011 07:12:27 +0000

author
Mark Doliner <markdoliner@pidgin.im>
date
Mon, 28 Feb 2011 07:12:27 +0000
changeset 31482
a189fa1292c9
parent 29305
202cb72ed5b0
permissions
-rw-r--r--

Fix a memleak in the MSN prpl when removing a buddy from your buddy list.
We needed to call msn_user_unref() after calling msn_userlist_remove_user()

I chose to fix this by changing msn_userlist_add_user() and
msn_userlist_remove_user() to incremend and decrement the reference counter
themselves--after all, they ARE the ones who add/remove a reference to
the MsnUser struct. Conceptually I thought this made the most sense.

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1 /**
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2 * @file page.h Paging functions
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3 *
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4 * purple
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5 *
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6 * Purple is the legal property of its developers, whose names are too numerous
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7 * to list here. Please refer to the COPYRIGHT file distributed with this
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8 * source distribution.
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9 *
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10 * This program is free software; you can redistribute it and/or modify
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11 * it under the terms of the GNU General Public License as published by
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12 * the Free Software Foundation; either version 2 of the License, or
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13 * (at your option) any later version.
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14 *
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15 * This program is distributed in the hope that it will be useful,
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16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 * GNU General Public License for more details.
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19 *
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20 * You should have received a copy of the GNU General Public License
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21 * along with this program; if not, write to the Free Software
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22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
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23 */
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24 #ifndef MSN_PAGE_H
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25 #define MSN_PAGE_H
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26
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27 typedef struct _MsnPage MsnPage;
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28
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29 #include "session.h"
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30
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31 /**
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32 * A page.
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33 */
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34 struct _MsnPage
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35 {
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36 char *from_location;
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37 char *from_phone;
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38
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39 char *body;
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40 };
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41
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42 /**
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43 * Creates a new, empty page.
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44 *
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45 * @return A new page.
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46 */
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47 MsnPage *msn_page_new(void);
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48
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49 /**
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50 * Destroys a page.
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51 */
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52 void msn_page_destroy(MsnPage *page);
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53
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54 /**
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55 * Generates the payload data of a page.
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56 *
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57 * @param page The page.
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58 * @param ret_size The returned size of the payload.
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59 *
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60 * @return The payload data of a page.
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61 */
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62 char *msn_page_gen_payload(const MsnPage *page, size_t *ret_size);
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63
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64 /**
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65 * Sets the body of a page.
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66 *
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67 * @param page The page.
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68 * @param body The body of the page.
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69 */
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70 void msn_page_set_body(MsnPage *page, const char *body);
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71
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72 /**
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73 * Returns the body of the page.
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74 *
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75 * @param page The page.
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76 *
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77 * @return The body of the page.
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78 */
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79 const char *msn_page_get_body(const MsnPage *page);
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80
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81 #endif /* MSN_PAGE_H */

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