1 | #include "owl.h" |
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2 | #include <stdlib.h> |
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3 | #include <string.h> |
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4 | #include <ctype.h> |
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5 | #include <sys/param.h> |
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6 | |
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7 | static const char fileIdent[] = "$Id$"; |
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8 | |
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9 | void owl_log_outgoing(char *to, char *text) { |
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10 | FILE *file; |
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11 | char filename[MAXPATHLEN], *logpath; |
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12 | char *tobuff, *ptr; |
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13 | |
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14 | tobuff=owl_malloc(strlen(to)+20); |
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15 | strcpy(tobuff, to); |
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16 | |
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17 | /* chop off a local realm */ |
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18 | ptr=strchr(tobuff, '@'); |
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19 | if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) { |
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20 | *ptr='\0'; |
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21 | } |
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22 | |
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23 | /* expand ~ in path names */ |
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24 | logpath = owl_util_substitute(owl_global_get_logpath(&g), "~", |
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25 | owl_global_get_homedir(&g)); |
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26 | |
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27 | snprintf(filename, MAXPATHLEN, "%s/%s", logpath, tobuff); |
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28 | file=fopen(filename, "a"); |
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29 | if (!file) { |
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30 | owl_function_makemsg("Unable to open file for outgoing logging"); |
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31 | owl_free(logpath); |
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32 | return; |
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33 | } |
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34 | fprintf(file, "OUTGOING (owl): %s\n%s\n", tobuff, text); |
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35 | if (text[strlen(text)-1]!='\n') { |
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36 | fprintf(file, "\n"); |
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37 | } |
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38 | fclose(file); |
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39 | |
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40 | snprintf(filename, MAXPATHLEN, "%s/all", logpath); |
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41 | owl_free(logpath); |
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42 | file=fopen(filename, "a"); |
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43 | if (!file) { |
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44 | owl_function_makemsg("Unable to open file for outgoing logging"); |
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45 | return; |
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46 | } |
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47 | fprintf(file, "OUTGOING (owl): %s\n%s\n", tobuff, text); |
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48 | if (text[strlen(text)-1]!='\n') { |
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49 | fprintf(file, "\n"); |
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50 | } |
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51 | fclose(file); |
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52 | |
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53 | owl_free(tobuff); |
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54 | } |
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55 | |
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56 | void owl_log_incoming(owl_message *m) { |
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57 | FILE *file, *allfile; |
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58 | char filename[MAXPATHLEN], allfilename[MAXPATHLEN], *logpath; |
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59 | char *frombuff, *ptr, *from, *buff, *tmp; |
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60 | int len, ch, i, personal; |
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61 | |
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62 | /* check for nolog */ |
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63 | if (!strcasecmp(owl_message_get_opcode(m), "nolog") || |
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64 | !strcasecmp(owl_message_get_instance(m), "nolog")) return; |
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65 | |
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66 | if (owl_message_is_personal(m)) { |
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67 | personal=1; |
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68 | if (!owl_global_is_logging(&g)) return; |
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69 | } else { |
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70 | personal=0; |
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71 | if (!owl_global_is_classlogging(&g)) return; |
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72 | } |
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73 | |
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74 | if (personal) { |
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75 | from=frombuff=owl_strdup(owl_message_get_sender(m)); |
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76 | /* chop off a local realm */ |
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77 | ptr=strchr(frombuff, '@'); |
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78 | if (ptr && !strncmp(ptr+1, ZGetRealm(), strlen(ZGetRealm()))) { |
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79 | *ptr='\0'; |
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80 | } |
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81 | } else { |
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82 | from=frombuff=owl_strdup(owl_message_get_class(m)); |
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83 | } |
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84 | |
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85 | /* check for malicious sender formats */ |
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86 | len=strlen(frombuff); |
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87 | if (len<1 || len>35) from="weird"; |
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88 | if (strchr(frombuff, '/')) from="weird"; |
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89 | |
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90 | ch=frombuff[0]; |
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91 | if (!isalnum(ch)) from="weird"; |
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92 | |
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93 | for (i=0; i<len; i++) { |
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94 | if (frombuff[i]<'!' || frombuff[i]>='~') from="weird"; |
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95 | } |
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96 | |
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97 | if (!strcmp(frombuff, ".") || !strcasecmp(frombuff, "..")) from="weird"; |
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98 | |
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99 | if (!personal) { |
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100 | if (strcmp(from, "weird")) downstr(from); |
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101 | } |
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102 | |
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103 | /* create the filename (expanding ~ in path names) */ |
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104 | if (personal) { |
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105 | logpath = owl_util_substitute(owl_global_get_logpath(&g), "~", |
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106 | owl_global_get_homedir(&g)); |
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107 | snprintf(filename, MAXPATHLEN, "%s/%s", logpath, from); |
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108 | snprintf(allfilename, MAXPATHLEN, "%s/all", logpath); |
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109 | |
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110 | } else { |
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111 | logpath = owl_util_substitute(owl_global_get_classlogpath(&g), "~", |
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112 | owl_global_get_homedir(&g)); |
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113 | |
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114 | snprintf(filename, MAXPATHLEN, "%s/%s", logpath, from); |
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115 | } |
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116 | owl_free(logpath); |
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117 | |
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118 | file=fopen(filename, "a"); |
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119 | if (!file) { |
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120 | owl_function_makemsg("Unable to open file for incoming logging"); |
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121 | return; |
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122 | } |
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123 | |
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124 | allfile=NULL; |
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125 | if (personal) { |
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126 | allfile=fopen(allfilename, "a"); |
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127 | if (!allfile) { |
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128 | owl_function_makemsg("Unable to open file for incoming logging"); |
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129 | return; |
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130 | } |
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131 | } |
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132 | |
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133 | tmp=pretty_sender(owl_message_get_sender(m)); |
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134 | |
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135 | fprintf(file, "Class: %s Instance: %s", owl_message_get_class(m), owl_message_get_instance(m)); |
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136 | if (strcmp(owl_message_get_opcode(m), "")) fprintf(file, " Opcode: %s", owl_message_get_opcode(m)); |
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137 | fprintf(file, "\n"); |
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138 | fprintf(file, "Time: %s Host: %s\n", owl_message_get_timestr(m), owl_message_get_hostname(m)); |
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139 | ptr=owl_zephyr_get_zsig(owl_message_get_notice(m), &i); |
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140 | buff=owl_malloc(i+10); |
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141 | memcpy(buff, ptr, i); |
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142 | buff[i]='\0'; |
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143 | fprintf(file, "From: %s <%s>\n\n", buff, tmp); |
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144 | fprintf(file, "%s\n", owl_message_get_body(m)); |
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145 | fclose(file); |
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146 | |
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147 | if (personal) { |
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148 | fprintf(allfile, "Class: %s Instance: %s", owl_message_get_class(m), owl_message_get_instance(m)); |
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149 | if (strcmp(owl_message_get_opcode(m), "")) fprintf(allfile, " Opcode: %s", owl_message_get_opcode(m)); |
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150 | fprintf(allfile, "\n"); |
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151 | fprintf(allfile, "Time: %s Host: %s\n", owl_message_get_timestr(m), owl_message_get_hostname(m)); |
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152 | fprintf(allfile, "From: %s <%s>\n\n", buff, tmp); |
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153 | fprintf(allfile, "%s\n", owl_message_get_body(m)); |
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154 | fclose(allfile); |
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155 | } |
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156 | |
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157 | owl_free(tmp); |
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158 | owl_free(buff); |
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159 | owl_free(frombuff); |
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160 | } |
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