Mercurial > dropbear

annotate list.c @ 1629:258b57b208ae

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Fix for issue successfull login of disabled user (#78) This commit introduces fix for scenario: 1. Root login disabled on dropbear 2. PAM authentication model enabled While login as root user, after prompt for password user is being notified about login failrue, but after second attempt of prompt for password within same session, login becames succesfull. Signed-off-by: Pawel Rapkiewicz <[email protected]>
author vincentto13 <33652988+vincentto13@users.noreply.github.com>
date Wed, 20 Mar 2019 15:03:40 +0100
parents d68d61e7056a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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d68d61e7056a include config.h for options.h. don't need to include options.h when
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1 #include "includes.h"
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2 #include "dbutil.h"
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3 #include "list.h"
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5 void list_append(m_list *list, void *item) {
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6 m_list_elem *elem;
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8 elem = m_malloc(sizeof(*elem));
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9 elem->item = item;
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10 elem->list = list;
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11 elem->next = NULL;
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12 if (!list->first) {
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13 list->first = elem;
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14 elem->prev = NULL;
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15 } else {
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16 elem->prev = list->last;
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17 list->last->next = elem;
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18 }
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19 list->last = elem;
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20 }
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21
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22 m_list * list_new() {
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23 m_list *ret = m_malloc(sizeof(m_list));
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24 ret->first = ret->last = NULL;
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25 return ret;
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26 }
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28 void * list_remove(m_list_elem *elem) {
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29 void *item = elem->item;
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30 m_list *list = elem->list;
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31 if (list->first == elem)
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32 {
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33 list->first = elem->next;
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34 }
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35 if (list->last == elem)
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36 {
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37 list->last = elem->prev;
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38 }
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39 if (elem->prev)
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40 {
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41 elem->prev->next = elem->next;
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42 }
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43 if (elem->next)
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44 {
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45 elem->next->prev = elem->prev;
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46 }
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47 m_free(elem);
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48 return item;
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d204868e7943 list.c also has no trailing newline
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49 }