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1 /* ========================================================================
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2 * Copyright 1988-2006 University of Washington
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3 *
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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7 *
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8 * http://www.apache.org/licenses/LICENSE-2.0
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9 *
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10 *
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11 * ========================================================================
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12 */
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13
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14 /*
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15 * Program: File routines
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16 *
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17 * Author: Mark Crispin
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18 * Networks and Distributed Computing
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19 * Computing & Communications
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20 * University of Washington
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21 * Administration Building, AG-44
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22 * Seattle, WA 98195
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23 * Internet: MRC@CAC.Washington.EDU
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24 *
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25 * Date: 25 August 1993
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26 * Last Edited: 9 May 2006
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27 */
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28
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29
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30 #include <stdio.h>
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31 #include <ctype.h>
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32 #include <errno.h>
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33 extern int errno; /* just in case */
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34 #include <signal.h>
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35 #include "mail.h"
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36 #include "osdep.h"
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37 #include <pwd.h>
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38 #include <sys/stat.h>
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39 #include <sys/time.h>
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40 #include "rfc822.h"
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41 #include "misc.h"
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42 #include "dummy.h"
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43
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44 /* Types returned from phile_type() */
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45
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46 #define PTYPEBINARY 0 /* binary data */
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47 #define PTYPETEXT 1 /* textual data */
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48 #define PTYPECRTEXT 2 /* textual data with CR */
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49 #define PTYPE8 4 /* textual 8bit data */
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50 #define PTYPEISO2022JP 8 /* textual Japanese */
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51 #define PTYPEISO2022KR 16 /* textual Korean */
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52 #define PTYPEISO2022CN 32 /* textual Chinese */
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53
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54
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55 /* PHILE I/O stream local data */
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56
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57 typedef struct phile_local {
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58 ENVELOPE *env; /* file envelope */
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59 BODY *body; /* file body */
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60 char tmp[MAILTMPLEN]; /* temporary buffer */
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61 } PHILELOCAL;
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62
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63
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64 /* Convenient access to local data */
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65
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66 #define LOCAL ((PHILELOCAL *) stream->local)
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67
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68
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69 /* Function prototypes */
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70
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71 DRIVER *phile_valid (char *name);
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72 int phile_isvalid (char *name,char *tmp);
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73 void *phile_parameters (long function,void *value);
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74 void phile_scan (MAILSTREAM *stream,char *ref,char *pat,char *contents);
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75 void phile_list (MAILSTREAM *stream,char *ref,char *pat);
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76 void phile_lsub (MAILSTREAM *stream,char *ref,char *pat);
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77 long phile_create (MAILSTREAM *stream,char *mailbox);
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78 long phile_delete (MAILSTREAM *stream,char *mailbox);
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79 long phile_rename (MAILSTREAM *stream,char *old,char *newname);
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80 long phile_status (MAILSTREAM *stream,char *mbx,long flags);
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81 MAILSTREAM *phile_open (MAILSTREAM *stream);
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82 int phile_type (unsigned char *s,unsigned long i,unsigned long *j);
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83 void phile_close (MAILSTREAM *stream,long options);
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84 ENVELOPE *phile_structure (MAILSTREAM *stream,unsigned long msgno,BODY **body,
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85 long flags);
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86 char *phile_header (MAILSTREAM *stream,unsigned long msgno,
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87 unsigned long *length,long flags);
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88 long phile_text (MAILSTREAM *stream,unsigned long msgno,STRING *bs,long flags);
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89 long phile_ping (MAILSTREAM *stream);
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90 void phile_check (MAILSTREAM *stream);
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91 long phile_expunge (MAILSTREAM *stream,char *sequence,long options);
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92 long phile_copy (MAILSTREAM *stream,char *sequence,char *mailbox,long options);
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93 long phile_append (MAILSTREAM *stream,char *mailbox,append_t af,void *data);
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94
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95 /* File routines */
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96
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97
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98 /* Driver dispatch used by MAIL */
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99
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100 DRIVER philedriver = {
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101 "phile", /* driver name */
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102 /* driver flags */
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103 DR_LOCAL|DR_READONLY|DR_NOSTICKY,
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104 (DRIVER *) NIL, /* next driver */
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105 phile_valid, /* mailbox is valid for us */
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106 phile_parameters, /* manipulate parameters */
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107 phile_scan, /* scan mailboxes */
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108 phile_list, /* list mailboxes */
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109 phile_lsub, /* list subscribed mailboxes */
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110 NIL, /* subscribe to mailbox */
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111 NIL, /* unsubscribe from mailbox */
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112 dummy_create, /* create mailbox */
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113 dummy_delete, /* delete mailbox */
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114 dummy_rename, /* rename mailbox */
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115 phile_status, /* status of mailbox */
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116 phile_open, /* open mailbox */
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117 phile_close, /* close mailbox */
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118 NIL, /* fetch message "fast" attributes */
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119 NIL, /* fetch message flags */
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120 NIL, /* fetch overview */
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121 phile_structure, /* fetch message envelopes */
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122 phile_header, /* fetch message header only */
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123 phile_text, /* fetch message body only */
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124 NIL, /* fetch partial message text */
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125 NIL, /* unique identifier */
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126 NIL, /* message number */
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127 NIL, /* modify flags */
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128 NIL, /* per-message modify flags */
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129 NIL, /* search for message based on criteria */
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130 NIL, /* sort messages */
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131 NIL, /* thread messages */
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132 phile_ping, /* ping mailbox to see if still alive */
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133 phile_check, /* check for new messages */
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134 phile_expunge, /* expunge deleted messages */
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135 phile_copy, /* copy messages to another mailbox */
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136 phile_append, /* append string message to mailbox */
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137 NIL /* garbage collect stream */
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138 };
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139
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140 /* prototype stream */
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141 MAILSTREAM phileproto = {&philedriver};
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142
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143 /* File validate mailbox
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144 * Accepts: mailbox name
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145 * Returns: our driver if name is valid, NIL otherwise
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146 */
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147
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148 DRIVER *phile_valid (char *name)
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149 {
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150 char tmp[MAILTMPLEN];
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151 return phile_isvalid (name,tmp) ? &philedriver : NIL;
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152 }
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153
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154
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155 /* File test for valid mailbox
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156 * Accepts: mailbox name
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157 * Returns: T if valid, NIL otherwise
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158 */
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159
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160 int phile_isvalid (char *name,char *tmp)
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161 {
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162 struct stat sbuf;
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163 char *s;
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164 /* INBOX never accepted, any other name is */
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165 return ((s = mailboxfile (tmp,name)) && *s && !stat (s,&sbuf) &&
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166 !(sbuf.st_mode & S_IFDIR) &&
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167 /* only allow empty files if no empty proto
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168 or if #ftp */
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169 (sbuf.st_size || !default_proto (T) ||
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170 ((*name == '#') && ((name[1] == 'f') || (name[1] == 'F')) &&
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171 ((name[2] == 't') || (name[2] == 'T')) &&
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172 ((name[3] == 'p') || (name[3] == 'P')) && (name[4] == '/'))));
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173 }
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174
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175 /* File manipulate driver parameters
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176 * Accepts: function code
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177 * function-dependent value
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178 * Returns: function-dependent return value
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179 */
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180
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181 void *phile_parameters (long function,void *value)
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182 {
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183 return NIL;
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184 }
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185
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186 /* File mail scan mailboxes
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187 * Accepts: mail stream
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188 * reference
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189 * pattern to search
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190 * string to scan
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191 */
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192
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193 void phile_scan (MAILSTREAM *stream,char *ref,char *pat,char *contents)
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194 {
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195 if (stream) dummy_scan (NIL,ref,pat,contents);
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196 }
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197
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198
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199 /* File list mailboxes
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200 * Accepts: mail stream
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201 * reference
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202 * pattern to search
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203 */
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204
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205 void phile_list (MAILSTREAM *stream,char *ref,char *pat)
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206 {
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207 if (stream) dummy_list (NIL,ref,pat);
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208 }
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209
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210
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211 /* File list subscribed mailboxes
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212 * Accepts: mail stream
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213 * reference
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214 * pattern to search
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215 */
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216
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217 void phile_lsub (MAILSTREAM *stream,char *ref,char *pat)
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218 {
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219 if (stream) dummy_lsub (NIL,ref,pat);
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220 }
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221
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222
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223 /* File status
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224 * Accepts: mail stream
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225 * mailbox name
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226 * status flags
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227 * Returns: T on success, NIL on failure
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228 */
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229
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230 long phile_status (MAILSTREAM *stream,char *mbx,long flags)
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231 {
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232 char *s,tmp[MAILTMPLEN];
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233 MAILSTATUS status;
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234 struct stat sbuf;
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235 long ret = NIL;
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236 if ((s = mailboxfile (tmp,mbx)) && *s && !stat (s,&sbuf)) {
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237 status.flags = flags; /* return status values */
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238 status.unseen = (stream && mail_elt (stream,1)->seen) ? 0 : 1;
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239 status.messages = status.recent = status.uidnext = 1;
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240 status.uidvalidity = sbuf.st_mtime;
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241 /* pass status to main program */
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242 mm_status (stream,mbx,&status);
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243 ret = LONGT; /* success */
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244 }
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245 return ret;
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246 }
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247
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248 /* File open
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249 * Accepts: Stream to open
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250 * Returns: Stream on success, NIL on failure
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251 */
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252
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253 MAILSTREAM *phile_open (MAILSTREAM *stream)
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254 {
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255 int i,k,fd;
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256 unsigned long j,m;
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257 char *s,tmp[MAILTMPLEN];
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258 struct passwd *pw;
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259 struct stat sbuf;
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260 struct tm *t;
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261 MESSAGECACHE *elt;
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262 SIZEDTEXT *buf;
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263 /* return prototype for OP_PROTOTYPE call */
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264 if (!stream) return &phileproto;
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265 if (stream->local) fatal ("phile recycle stream");
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266 /* open associated file */
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267 if (!mailboxfile (tmp,stream->mailbox) || !tmp[0] || stat (tmp,&sbuf) ||
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268 (fd = open (tmp,O_RDONLY,NIL)) < 0) {
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269 sprintf (tmp,"Unable to open file %s",stream->mailbox);
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270 mm_log (tmp,ERROR);
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271 return NIL;
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272 }
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273 fs_give ((void **) &stream->mailbox);
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274 stream->mailbox = cpystr (tmp);
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275 stream->local = fs_get (sizeof (PHILELOCAL));
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276 mail_exists (stream,1); /* make sure upper level knows */
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277 mail_recent (stream,1);
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278 elt = mail_elt (stream,1); /* instantiate cache element */
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279 elt->valid = elt->recent = T; /* mark valid flags */
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280 stream->sequence++; /* bump sequence number */
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281 stream->rdonly = T; /* make sure upper level knows readonly */
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282 /* instantiate a new envelope and body */
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283 LOCAL->env = mail_newenvelope ();
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284 LOCAL->body = mail_newbody ();
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285
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286 t = gmtime (&sbuf.st_mtime); /* get UTC time and Julian day */
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287 i = t->tm_hour * 60 + t->tm_min;
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288 k = t->tm_yday;
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289 t = localtime(&sbuf.st_mtime);/* get local time */
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290 /* calculate time delta */
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291 i = t->tm_hour * 60 + t->tm_min - i;
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292 if (k = t->tm_yday - k) i += ((k < 0) == (abs (k) == 1)) ? -24*60 : 24*60;
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293 k = abs (i); /* time from UTC either way */
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294 elt->hours = t->tm_hour; elt->minutes = t->tm_min; elt->seconds = t->tm_sec;
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295 elt->day = t->tm_mday; elt->month = t->tm_mon + 1;
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296 elt->year = t->tm_year - (BASEYEAR - 1900);
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297 elt->zoccident = (k == i) ? 0 : 1;
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298 elt->zhours = k/60;
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299 elt->zminutes = k % 60;
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300 sprintf (tmp,"%s, %d %s %d %02d:%02d:%02d %c%02d%02d",
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301 days[t->tm_wday],t->tm_mday,months[t->tm_mon],t->tm_year+1900,
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302 t->tm_hour,t->tm_min,t->tm_sec,elt->zoccident ? '-' : '+',
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303 elt->zhours,elt->zminutes);
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304 /* set up Date field */
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305 LOCAL->env->date = cpystr (tmp);
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306
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307 /* fill in From field from file owner */
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308 LOCAL->env->from = mail_newaddr ();
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309 if (pw = getpwuid (sbuf.st_uid)) strcpy (tmp,pw->pw_name);
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310 else sprintf (tmp,"User-Number-%ld",(long) sbuf.st_uid);
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311 LOCAL->env->from->mailbox = cpystr (tmp);
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312 LOCAL->env->from->host = cpystr (mylocalhost ());
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313 /* set subject to be mailbox name */
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314 LOCAL->env->subject = cpystr (stream->mailbox);
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315 /* slurp the data */
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316 (buf = &elt->private.special.text)->size = sbuf.st_size;
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317 read (fd,buf->data = (unsigned char *) fs_get (buf->size + 1),buf->size);
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318 buf->data[buf->size] = '\0';
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319 close (fd); /* close the file */
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320 /* analyze data type */
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321 if (i = phile_type (buf->data,buf->size,&j)) {
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322 LOCAL->body->type = TYPETEXT;
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323 LOCAL->body->subtype = cpystr ("PLAIN");
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324 if (!(i & PTYPECRTEXT)) { /* change Internet newline format as needed */
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325 s = (char *) buf->data; /* make copy of UNIX-format string */
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yuuji@0
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326 buf->data = NIL; /* zap the buffer */
|
yuuji@0
|
327 buf->size = strcrlfcpy (&buf->data,&m,s,buf->size);
|
yuuji@0
|
328 fs_give ((void **) &s); /* flush original UNIX-format string */
|
yuuji@0
|
329 }
|
yuuji@0
|
330 LOCAL->body->parameter = mail_newbody_parameter ();
|
yuuji@0
|
331 LOCAL->body->parameter->attribute = cpystr ("charset");
|
yuuji@0
|
332 LOCAL->body->parameter->value =
|
yuuji@0
|
333 cpystr ((i & PTYPEISO2022JP) ? "ISO-2022-JP" :
|
yuuji@0
|
334 (i & PTYPEISO2022KR) ? "ISO-2022-KR" :
|
yuuji@0
|
335 (i & PTYPEISO2022CN) ? "ISO-2022-CN" :
|
yuuji@0
|
336 (i & PTYPE8) ? "X-UNKNOWN" : "US-ASCII");
|
yuuji@0
|
337 LOCAL->body->encoding = (i & PTYPE8) ? ENC8BIT : ENC7BIT;
|
yuuji@0
|
338 LOCAL->body->size.lines = j;
|
yuuji@0
|
339 }
|
yuuji@0
|
340 else { /* binary data */
|
yuuji@0
|
341 LOCAL->body->type = TYPEAPPLICATION;
|
yuuji@0
|
342 LOCAL->body->subtype = cpystr ("OCTET-STREAM");
|
yuuji@0
|
343 LOCAL->body->parameter = mail_newbody_parameter ();
|
yuuji@0
|
344 LOCAL->body->parameter->attribute = cpystr ("name");
|
yuuji@0
|
345 LOCAL->body->parameter->value =
|
yuuji@0
|
346 cpystr ((s = (strrchr (stream->mailbox,'/'))) ? s+1 : stream->mailbox);
|
yuuji@0
|
347 LOCAL->body->encoding = ENCBASE64;
|
yuuji@0
|
348 buf->data = rfc822_binary (s = (char *) buf->data,buf->size,&buf->size);
|
yuuji@0
|
349 fs_give ((void **) &s); /* flush originary binary contents */
|
yuuji@0
|
350 }
|
yuuji@0
|
351 phile_header (stream,1,&j,NIL);
|
yuuji@0
|
352 LOCAL->body->size.bytes = LOCAL->body->contents.text.size = buf->size;
|
yuuji@0
|
353 elt->rfc822_size = j + buf->size;
|
yuuji@0
|
354 /* only one message ever... */
|
yuuji@0
|
355 stream->uid_validity = sbuf.st_mtime;
|
yuuji@0
|
356 stream->uid_last = elt->private.uid = 1;
|
yuuji@0
|
357 return stream; /* return stream alive to caller */
|
yuuji@0
|
358 }
|
yuuji@0
|
359
|
yuuji@0
|
360 /* File determine data type
|
yuuji@0
|
361 * Accepts: data to examine
|
yuuji@0
|
362 * size of data
|
yuuji@0
|
363 * pointer to line count return
|
yuuji@0
|
364 * Returns: PTYPE mask of data type
|
yuuji@0
|
365 */
|
yuuji@0
|
366
|
yuuji@0
|
367 int phile_type (unsigned char *s,unsigned long i,unsigned long *j)
|
yuuji@0
|
368 {
|
yuuji@0
|
369 int ret = PTYPETEXT;
|
yuuji@0
|
370 char *charvec = "bbbbbbbaaalaacaabbbbbbbbbbbebbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
|
yuuji@0
|
371 *j = 0; /* no lines */
|
yuuji@0
|
372 /* check type of every character */
|
yuuji@0
|
373 while (i--) switch (charvec[*s++]) {
|
yuuji@0
|
374 case 'A':
|
yuuji@0
|
375 ret |= PTYPE8; /* 8bit character */
|
yuuji@0
|
376 break;
|
yuuji@0
|
377 case 'a':
|
yuuji@0
|
378 break; /* ASCII character */
|
yuuji@0
|
379 case 'b':
|
yuuji@0
|
380 return PTYPEBINARY; /* binary byte seen, stop immediately */
|
yuuji@0
|
381 case 'c':
|
yuuji@0
|
382 ret |= PTYPECRTEXT; /* CR indicates Internet text */
|
yuuji@0
|
383 break;
|
yuuji@0
|
384 case 'e': /* ESC */
|
yuuji@0
|
385 if (*s == '$') { /* ISO-2022 sequence? */
|
yuuji@0
|
386 switch (s[1]) {
|
yuuji@0
|
387 case 'B': case '@': ret |= PTYPEISO2022JP; break;
|
yuuji@0
|
388 case ')':
|
yuuji@0
|
389 switch (s[2]) {
|
yuuji@0
|
390 case 'A': case 'E': case 'G': ret |= PTYPEISO2022CN; break;
|
yuuji@0
|
391 case 'C': ret |= PTYPEISO2022KR; break;
|
yuuji@0
|
392 }
|
yuuji@0
|
393 case '*':
|
yuuji@0
|
394 switch (s[2]) {
|
yuuji@0
|
395 case 'H': ret |= PTYPEISO2022CN; break;
|
yuuji@0
|
396 }
|
yuuji@0
|
397 case '+':
|
yuuji@0
|
398 switch (s[2]) {
|
yuuji@0
|
399 case 'I': case 'J': case 'K': case 'L': case 'M':
|
yuuji@0
|
400 ret |= PTYPEISO2022CN; break;
|
yuuji@0
|
401 }
|
yuuji@0
|
402 }
|
yuuji@0
|
403 }
|
yuuji@0
|
404 break;
|
yuuji@0
|
405 case 'l': /* newline */
|
yuuji@0
|
406 (*j)++;
|
yuuji@0
|
407 break;
|
yuuji@0
|
408 }
|
yuuji@0
|
409 return ret; /* return type of data */
|
yuuji@0
|
410 }
|
yuuji@0
|
411
|
yuuji@0
|
412 /* File close
|
yuuji@0
|
413 * Accepts: MAIL stream
|
yuuji@0
|
414 * close options
|
yuuji@0
|
415 */
|
yuuji@0
|
416
|
yuuji@0
|
417 void phile_close (MAILSTREAM *stream,long options)
|
yuuji@0
|
418 {
|
yuuji@0
|
419 if (LOCAL) { /* only if a file is open */
|
yuuji@0
|
420 fs_give ((void **) &mail_elt (stream,1)->private.special.text.data);
|
yuuji@0
|
421 /* nuke the local data */
|
yuuji@0
|
422 fs_give ((void **) &stream->local);
|
yuuji@0
|
423 stream->dtb = NIL; /* log out the DTB */
|
yuuji@0
|
424 }
|
yuuji@0
|
425 }
|
yuuji@0
|
426
|
yuuji@0
|
427 /* File fetch structure
|
yuuji@0
|
428 * Accepts: MAIL stream
|
yuuji@0
|
429 * message # to fetch
|
yuuji@0
|
430 * pointer to return body
|
yuuji@0
|
431 * option flags
|
yuuji@0
|
432 * Returns: envelope of this message, body returned in body value
|
yuuji@0
|
433 *
|
yuuji@0
|
434 * Fetches the "fast" information as well
|
yuuji@0
|
435 */
|
yuuji@0
|
436
|
yuuji@0
|
437 ENVELOPE *phile_structure (MAILSTREAM *stream,unsigned long msgno,BODY **body,
|
yuuji@0
|
438 long flags)
|
yuuji@0
|
439 {
|
yuuji@0
|
440 if (body) *body = LOCAL->body;
|
yuuji@0
|
441 return LOCAL->env; /* return the envelope */
|
yuuji@0
|
442 }
|
yuuji@0
|
443
|
yuuji@0
|
444
|
yuuji@0
|
445 /* File fetch message header
|
yuuji@0
|
446 * Accepts: MAIL stream
|
yuuji@0
|
447 * message # to fetch
|
yuuji@0
|
448 * pointer to returned header text length
|
yuuji@0
|
449 * option flags
|
yuuji@0
|
450 * Returns: message header in RFC822 format
|
yuuji@0
|
451 */
|
yuuji@0
|
452
|
yuuji@0
|
453 char *phile_header (MAILSTREAM *stream,unsigned long msgno,
|
yuuji@0
|
454 unsigned long *length,long flags)
|
yuuji@0
|
455 {
|
yuuji@0
|
456 rfc822_header (LOCAL->tmp,LOCAL->env,LOCAL->body);
|
yuuji@0
|
457 *length = strlen (LOCAL->tmp);
|
yuuji@0
|
458 return LOCAL->tmp;
|
yuuji@0
|
459 }
|
yuuji@0
|
460
|
yuuji@0
|
461
|
yuuji@0
|
462 /* File fetch message text (body only)
|
yuuji@0
|
463 * Accepts: MAIL stream
|
yuuji@0
|
464 * message # to fetch
|
yuuji@0
|
465 * pointer to returned stringstruct
|
yuuji@0
|
466 * option flags
|
yuuji@0
|
467 * Returns: T, always
|
yuuji@0
|
468 */
|
yuuji@0
|
469
|
yuuji@0
|
470 long phile_text (MAILSTREAM *stream,unsigned long msgno,STRING *bs,long flags)
|
yuuji@0
|
471 {
|
yuuji@0
|
472 SIZEDTEXT *buf = &mail_elt (stream,msgno)->private.special.text;
|
yuuji@0
|
473 if (!(flags &FT_PEEK)) { /* mark message as seen */
|
yuuji@0
|
474 mail_elt (stream,msgno)->seen = T;
|
yuuji@0
|
475 mm_flags (stream,msgno);
|
yuuji@0
|
476 }
|
yuuji@0
|
477 INIT (bs,mail_string,buf->data,buf->size);
|
yuuji@0
|
478 return T;
|
yuuji@0
|
479 }
|
yuuji@0
|
480
|
yuuji@0
|
481 /* File ping mailbox
|
yuuji@0
|
482 * Accepts: MAIL stream
|
yuuji@0
|
483 * Returns: T if stream alive, else NIL
|
yuuji@0
|
484 * No-op for readonly files, since read/writer can expunge it from under us!
|
yuuji@0
|
485 */
|
yuuji@0
|
486
|
yuuji@0
|
487 long phile_ping (MAILSTREAM *stream)
|
yuuji@0
|
488 {
|
yuuji@0
|
489 return T;
|
yuuji@0
|
490 }
|
yuuji@0
|
491
|
yuuji@0
|
492 /* File check mailbox
|
yuuji@0
|
493 * Accepts: MAIL stream
|
yuuji@0
|
494 * No-op for readonly files, since read/writer can expunge it from under us!
|
yuuji@0
|
495 */
|
yuuji@0
|
496
|
yuuji@0
|
497 void phile_check (MAILSTREAM *stream)
|
yuuji@0
|
498 {
|
yuuji@0
|
499 mm_log ("Check completed",NIL);
|
yuuji@0
|
500 }
|
yuuji@0
|
501
|
yuuji@0
|
502 /* File expunge mailbox
|
yuuji@0
|
503 * Accepts: MAIL stream
|
yuuji@0
|
504 * sequence to expunge if non-NIL
|
yuuji@0
|
505 * expunge options
|
yuuji@0
|
506 * Returns: T if success, NIL if failure
|
yuuji@0
|
507 */
|
yuuji@0
|
508
|
yuuji@0
|
509 long phile_expunge (MAILSTREAM *stream,char *sequence,long options)
|
yuuji@0
|
510 {
|
yuuji@0
|
511 if (!stream->silent) mm_log ("Expunge ignored on readonly mailbox",NIL);
|
yuuji@0
|
512 return LONGT;
|
yuuji@0
|
513 }
|
yuuji@0
|
514
|
yuuji@0
|
515 /* File copy message(s)
|
yuuji@0
|
516 * Accepts: MAIL stream
|
yuuji@0
|
517 * sequence
|
yuuji@0
|
518 * destination mailbox
|
yuuji@0
|
519 * copy options
|
yuuji@0
|
520 * Returns: T if copy successful, else NIL
|
yuuji@0
|
521 */
|
yuuji@0
|
522
|
yuuji@0
|
523 long phile_copy (MAILSTREAM *stream,char *sequence,char *mailbox,long options)
|
yuuji@0
|
524 {
|
yuuji@0
|
525 char tmp[MAILTMPLEN];
|
yuuji@0
|
526 mailproxycopy_t pc =
|
yuuji@0
|
527 (mailproxycopy_t) mail_parameters (stream,GET_MAILPROXYCOPY,NIL);
|
yuuji@0
|
528 if (pc) return (*pc) (stream,sequence,mailbox,options);
|
yuuji@0
|
529 sprintf (tmp,"Can't copy - file \"%s\" is not in valid mailbox format",
|
yuuji@0
|
530 stream->mailbox);
|
yuuji@0
|
531 mm_log (tmp,ERROR);
|
yuuji@0
|
532 return NIL;
|
yuuji@0
|
533 }
|
yuuji@0
|
534
|
yuuji@0
|
535
|
yuuji@0
|
536 /* File append message from stringstruct
|
yuuji@0
|
537 * Accepts: MAIL stream
|
yuuji@0
|
538 * destination mailbox
|
yuuji@0
|
539 * append callback function
|
yuuji@0
|
540 * data for callback
|
yuuji@0
|
541 * Returns: T if append successful, else NIL
|
yuuji@0
|
542 */
|
yuuji@0
|
543
|
yuuji@0
|
544 long phile_append (MAILSTREAM *stream,char *mailbox,append_t af,void *data)
|
yuuji@0
|
545 {
|
yuuji@0
|
546 char tmp[MAILTMPLEN],file[MAILTMPLEN];
|
yuuji@0
|
547 char *s = mailboxfile (file,mailbox);
|
yuuji@0
|
548 if (s && *s)
|
yuuji@0
|
549 sprintf (tmp,"Can't append - not in valid mailbox format: %.80s",s);
|
yuuji@0
|
550 else sprintf (tmp,"Can't append - invalid name: %.80s",mailbox);
|
yuuji@0
|
551 mm_log (tmp,ERROR);
|
yuuji@0
|
552 return NIL;
|
yuuji@0
|
553 }
|