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annotate src/nick2ldif.cpp @ 340:0f3185217313

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Daniel Gryniewicz found buffer overrun in LIST_COPY_TIME
author Carl Byington <carl@five-ten-sg.com>
date Fri, 27 Dec 2013 08:27:47 -0800
parents 8ad8fd1c5451
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (c) 2004 Carl Byington - 510 Software Group, released under
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4 the GPL version 2 or any later version at your choice available at
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5 http://www.fsf.org/licenses/gpl.txt
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6
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7 */
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8
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9 #include <iostream>
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10
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11 extern "C" {
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12 #include "define.h"
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13 }
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14
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15 char *ldap_base = NULL;
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16 char *ldap_org = NULL;
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17 char *ldap_class = NULL;
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18
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19 using namespace std;
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20
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21 int main(int argc, char* const* argv) {
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22 char c;
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23 char *temp;
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24 while ((c = getopt(argc, argv, "b:c:"))!= -1) {
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25 switch (c) {
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26 case 'b':
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27 ldap_base = optarg;
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28 temp = strchr(ldap_base, ',');
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29 if (temp) {
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30 *temp = '\0';
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31 ldap_org = strdup(ldap_base);
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32 *temp = ',';
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33 }
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34 break;
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35 case 'c':
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36 ldap_class = optarg;
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37 break;
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38 default:
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39 break;
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40 }
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41 }
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42
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43 const int LINE_SIZE = 2000;
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44 char line[LINE_SIZE];
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45 while (!cin.eof()) {
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46 cin.getline(line, LINE_SIZE);
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47 int n = strlen(line);
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48 if (!n) continue;
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49 if (strncmp(line, "alias", 5) != 0) continue; // not alias
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50 char *f = line + 6; // skip alias keyword
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51 char *e;
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52 if (*f == '"') {
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53 f++;
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54 e = strchr(f, '"');
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55 }
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56 else {
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57 e = strchr(f, ' ');
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58 }
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59 if (!e) continue;
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60 *e = '\0';
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61 char *m = e+1;
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62 while (*m == ' ') m++;
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63 if (*m != '\0') {
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64 char cn[1000], givenName[1000], sn[1000];
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65 snprintf(cn, sizeof(cn), "%s", f);
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66 char *ff = strchr(f, ' ');
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67 if (ff) {
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68 strncpy(givenName, ff+1, sizeof(givenName)-1);
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69 *ff = '\0';
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70 strncpy(sn, f, sizeof(sn)-1);
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71 }
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72 else {
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73 strcpy(givenName, cn);
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74 strcpy(sn, cn);
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75 }
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76 printf("dn: cn=%s, %s\n", cn, ldap_base);
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77 printf("cn: %s\n", cn);
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78 printf("givenName: %s\n", givenName);
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79 printf("sn: %s\n", sn);
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80 printf("mail: %s\n", m);
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81 printf("objectClass: %s\n\n", ldap_class);
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82 }
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83 }
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84 }