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annotate src/util.c @ 264:94b7962a0fbe noffle

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[svn] * src/group.c: Explicitly disallow zero-length group names. Yes, I found one. * src/server.c: Correctly implement LISTGROUP when the optional group name parameter is omitted.
author bears
date Mon, 05 Aug 2002 23:05:02 +0100
parents b660fadc1814
children 3477050e8d10
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
43
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1 /*
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2 util.c
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3
259
b660fadc1814 [svn] * src/server.c,src/util.c,src/util.h: Recognise GMT/UTC on NNTP NEWGROUPS.
bears
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4 $Id: util.c 391 2002-06-26 13:30:26Z bears $
43
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5 */
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6
45
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7 #if HAVE_CONFIG_H
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8 #include <config.h>
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9 #endif
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10
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11 #if TIME_WITH_SYS_TIME
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12 #include <sys/time.h>
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13 #include <time.h>
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14 #else
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15 #if HAVE_SYS_TIME_H
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16 #include <sys/time.h>
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17 #else
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18 #include <time.h>
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19 #endif
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20 #endif
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21
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22 #include <errno.h>
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23 #include <ctype.h>
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24 #include <netdb.h>
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25 #include <sys/types.h>
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26 #include <sys/stat.h>
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27 #include <sys/utsname.h>
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28 #include <fcntl.h>
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29 #include <stdlib.h>
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30 #include <unistd.h>
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31 #include "configfile.h"
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32 #include "log.h"
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33 #include "portable.h"
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34 #include "util.h"
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35 #include "wildmat.h"
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36
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37 #if defined(UTIL_TEST)
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38 #define Log_err printf
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39 #endif
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40
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41 static const char *
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42 nextWhiteSpace( const char *p )
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43 {
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44 while ( *p && ! isspace( *p ) )
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45 ++p;
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46 return p;
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47 }
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48
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49 static const char *
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50 nextNonWhiteSpace( const char *p )
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51 {
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52 while ( *p && isspace( *p ) )
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53 ++p;
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54 return p;
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55 }
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56
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57 const char *
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58 Utl_restOfLn( const char *line, unsigned int token )
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59 {
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60 unsigned int i;
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61 const char *p;
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62
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63 p = line;
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64 for ( i = 0; i < token; ++i )
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65 {
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66 p = nextNonWhiteSpace( p );
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67 p = nextWhiteSpace( p );
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68 }
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69 p = nextNonWhiteSpace( p );
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70 return p;
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71 }
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72
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73 const char *
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74 Utl_getLn( Str result, const char *pos )
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75 {
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76 int len = 0;
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77 const char *p = pos;
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78
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79 if ( ! p )
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80 return NULL;
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81 while ( *p != '\n' )
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82 {
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83 if ( *p == '\0' )
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84 {
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85 if ( len > 0 )
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86 Log_err( "Line not terminated by newline: '%s'", pos );
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87 return NULL;
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88 }
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89 *(result++) = *(p++);
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90 ++len;
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91 if ( len >= MAXCHAR - 1 )
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92 {
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93 *result = '\0';
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94 Log_err( "Utl_getLn: line too long: %s", result );
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95 return ++p;
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96 }
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97 }
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98 *result = '\0';
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99 return ++p;
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100
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101 }
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102
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103 const char *
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104 Utl_ungetLn( const char *str, const char *p )
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105 {
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106 if ( str == p )
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107 return FALSE;
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108 --p;
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109 if ( *p != '\n' )
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110 {
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111 Log_err( "Utl_ungetLn: not at beginning of line" );
43
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112 return NULL;
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113 }
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114 --p;
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115 while ( TRUE )
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116 {
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117 if ( p == str )
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118 return p;
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119 if ( *p == '\n' )
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120 return p + 1;
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121 --p;
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122 }
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123 }
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124
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125 const char *
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126 Utl_getHeaderLn( Str result, const char *p )
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127 {
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parents:
diff changeset
128 const char * res = Utl_getLn( result, p );
202
mirkol
parents: 197
diff changeset
129 Bool not_too_long_header = TRUE;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
130
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
131 /* Look for followon line if this isn't a blank line. */
109
2bedacfe1ba7 [svn] Fix header line reading buf
bears
parents: 91
diff changeset
132 if ( res != NULL && result[ 0 ] != '\0' && ! isspace( result[ 0 ] ) )
87
bf8c97460fd7 [svn] Preserve newslines and spaces in header lines
bears
parents: 59
diff changeset
133 for(;;)
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
134 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
135 Str nextLine;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
136 const char *here;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
137
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
138 here = res;
87
bf8c97460fd7 [svn] Preserve newslines and spaces in header lines
bears
parents: 59
diff changeset
139 nextLine[ 0 ] = '\0';
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
140 res = Utl_getLn( nextLine, res );
87
bf8c97460fd7 [svn] Preserve newslines and spaces in header lines
bears
parents: 59
diff changeset
141 if ( res == NULL || nextLine[ 0 ] == '\0'
109
2bedacfe1ba7 [svn] Fix header line reading buf
bears
parents: 91
diff changeset
142 || ! isspace( nextLine[ 0 ] ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
143 {
87
bf8c97460fd7 [svn] Preserve newslines and spaces in header lines
bears
parents: 59
diff changeset
144 res = here;
bf8c97460fd7 [svn] Preserve newslines and spaces in header lines
bears
parents: 59
diff changeset
145 break;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
146 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
147 else
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
148 {
202
mirkol
parents: 197
diff changeset
149 if ( not_too_long_header &&
mirkol
parents: 197
diff changeset
150 ( MAXCHAR > ( strlen( result ) + strlen( nextLine ) + 1 ) ) )
mirkol
parents: 197
diff changeset
151 {
mirkol
parents: 197
diff changeset
152 Utl_catStr( result, "\n" );
mirkol
parents: 197
diff changeset
153 Utl_catStr( result, nextLine );
mirkol
parents: 197
diff changeset
154 }
mirkol
parents: 197
diff changeset
155 else
mirkol
parents: 197
diff changeset
156 {
mirkol
parents: 197
diff changeset
157 Log_err( "Utl_getHeaderLn: skipped continued header: %s", nextLine );
mirkol
parents: 197
diff changeset
158 not_too_long_header = FALSE;
mirkol
parents: 197
diff changeset
159 /* Now let poor little noffle skip the header continuations. */
mirkol
parents: 197
diff changeset
160 /* We really need to up the size limit of headers much */
mirkol
parents: 197
diff changeset
161 /* higher than MAXCHAR = 2048. mliss */
mirkol
parents: 197
diff changeset
162 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
163 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
164 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
165
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
166 return res;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
167 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
168
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
169 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
170 Utl_toLower( Str line )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
171 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
172 char *p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
173
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
174 p = line;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
175 while ( *p )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
176 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
177 *p = tolower( *p );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
178 ++p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
179 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
180 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
181
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
182 char *
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
183 Utl_stripWhiteSpace( char *line )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
184 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
185 char *p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
186
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
187 while ( isspace( *line ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
188 ++line;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
189 p = line + strlen( line ) - 1;
240
fbff73fe5b40 [svn] * src/client.c: That wasn't a memory leak fixed on Feb 8th. That was a
bears
parents: 223
diff changeset
190 while ( p >= line && isspace( *p ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
191 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
192 *p = '\0';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
193 --p;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
194 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
195 return line;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
196 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
197
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
198 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
199 Utl_stripComment( char *line )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
200 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
201 for ( ; *line != '\0'; line++ )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
202 if ( *line =='#' )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
203 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
204 *line = '\0';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
205 break;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
206 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
207 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
208
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
209 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
210 Utl_cpyStr( Str dst, const char *src )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
211 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
212 dst[ 0 ] = '\0';
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
213 strncat( dst, src, MAXCHAR );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
214 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
215
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
216 void
59
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
217 Utl_cpyStrN( Str dst, const char *src, int n )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
218 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
219 if ( n > MAXCHAR )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
220 n = MAXCHAR;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
221 dst[ 0 ] = '\0';
59
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
222 strncat( dst, src, (size_t)n );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
223 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
224
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
225 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
226 Utl_catStr( Str dst, const char *src )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
227 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
228 strncat( dst, src, MAXCHAR - strlen( dst ) );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
229 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
230
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
231 void
59
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
232 Utl_catStrN( Str dst, const char *src, int n )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
233 {
59
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
234 size_t un;
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
235
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
236 ASSERT( n >= 0 );
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
237 un = (size_t)n;
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
238 if ( un > MAXCHAR - strlen( dst ) )
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
239 un = MAXCHAR - strlen( dst );
e612b263934f [svn] Changed some variable types and used some casts to avoid compiler
enz
parents: 54
diff changeset
240 strncat( dst, src, un );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
241 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
242
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
243 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
244 Utl_stamp( Str file )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
245 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
246 FILE *f;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
247 time_t t;
206
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
248 Str tmpfname;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
249
206
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
250 snprintf( tmpfname, MAXCHAR, "%s/.#%d.stamp.update",
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
251 Cfg_spoolDir(), (int) getpid() );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
252 time( &t );
206
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
253 if ( ! ( f = fopen( tmpfname, "w" ) ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
254 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
255 Log_err( "Could not open %s for writing (%s)",
206
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
256 tmpfname, strerror( errno ) );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
257 return;
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
258 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
259 fprintf( f, "%lu\n", t );
223
ffb1848a39db [svn] * src/util.c: Improve (correct) error detection when updating
bears
parents: 206
diff changeset
260 if ( fclose( f ) != 0 )
206
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
261 {
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
262 Log_err( "Error stamping into file %s: %s",
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
263 tmpfname, strerror( errno ) );
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
264
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
265 }
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
266 else
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
267 {
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
268 if ( rename( tmpfname, file ) < 0 )
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
269 Log_err( "Rename of stamp file %s to %s failed: %s",
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
270 tmpfname, file, strerror( errno ) );
eb2589384836 [svn] * TODO: Update the TODO list.
bears
parents: 202
diff changeset
271 }
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
272 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
273
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
274 Bool
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275 Utl_getStamp( time_t *result, Str file )
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276 {
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277 FILE *f;
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278
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279 if ( ! ( f = fopen( file, "r" ) ) )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
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280 return FALSE;
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281 if ( fscanf( f, "%lu", result ) != 1 )
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282 {
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283 Log_err( "File %s corrupted", file );
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284 fclose( f );
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285 return FALSE;
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286 }
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287 fclose( f );
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288 return TRUE;
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289 }
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290
91
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291 static const char *DOTW[] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri",
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292 "Sat", NULL };
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293 static const char *MON[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
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294 "Aug", "Sep", "Oct", "Nov", "Dec", NULL };
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295
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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296 /*
259
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297 * Calculate the difference between local time and GMT at GMT time t.
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298 *
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299 * This is INN's 'always-works' method. It assumes the time differences
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300 * is < 24hrs. Sounds reasonable to me. It also assumes it can ignore seconds.
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301 * Returns localtime - GMT seconds. It will also trash the localtime/
127
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302 * gmtime/etc. static buffer.
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303 */
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304 static int
259
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305 localTimeDiff( time_t t )
127
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306 {
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307 time_t now;
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308 struct tm local, gmt, *tm;
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309 static time_t nextCalc = 0;
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310 static int res = 0;
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311
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312 now = time( NULL );
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313 if ( now < nextCalc )
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314 return res;
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315
259
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316 tm = localtime( &t );
127
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317 if ( tm == NULL )
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318 return 0;
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319 local = *tm;
259
b660fadc1814 [svn] * src/server.c,src/util.c,src/util.h: Recognise GMT/UTC on NNTP NEWGROUPS.
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320 tm = gmtime( &t );
127
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321 if ( tm == NULL )
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322 return 0;
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323 gmt = *tm;
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324
259
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325 res = local.tm_yday - gmt.tm_yday;
127
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326 if ( res < -1 )
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327 res = -1; /* Year rollover? */
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328 else if ( res > 1 )
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329 res = 1;
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330
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331 res *= 24;
259
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332 res += local.tm_hour - gmt.tm_hour;
127
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333 res *= 60;
259
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334 res += local.tm_min - gmt.tm_min;
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335 res *= 60;
127
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336
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diff changeset
337 /* Need to recalc at start of next hour */
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338 nextCalc = now + ( 60 - local.tm_sec ) + 60 * ( 59 - local.tm_min );
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339
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340 return res;
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341 }
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342
259
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343 time_t
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344 Utl_mktimeGMT( struct tm *t )
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345 {
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346 #if HAVE_TIMEGM
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347 return timegm( t );
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348 #else
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349 /*
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350 * Based on the portable implementation suggested in the glibc man page
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351 * for timegm.
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352 */
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353 time_t ret;
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354 char *tz;
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355
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356 tz = getenv("TZ");
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357 setenv("TZ", "", 1);
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358 tzset();
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359 ret = mktime(t);
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360 if (tz)
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361 setenv("TZ", tz, 1);
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362 else
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363 unsetenv("TZ");
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364 tzset();
b660fadc1814 [svn] * src/server.c,src/util.c,src/util.h: Recognise GMT/UTC on NNTP NEWGROUPS.
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365 return ret;
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366 #endif
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367 }
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368
43
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369 void
91
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370 Utl_newsDate( time_t t, Str res )
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371 {
127
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372 struct tm *local;
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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373 long tzdiff, hoffset, moffset;
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374
259
b660fadc1814 [svn] * src/server.c,src/util.c,src/util.h: Recognise GMT/UTC on NNTP NEWGROUPS.
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375 tzdiff = localTimeDiff( t ) / 60;
91
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376
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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diff changeset
377 local = localtime( &t );
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diff changeset
378 if ( local == NULL )
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379 {
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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380 Utl_cpyStr( res, "** localtime failure **" );
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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diff changeset
381 return;
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382 }
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
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383
91
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384 hoffset = tzdiff / 60;
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
385 moffset = tzdiff % 60;
127
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diff changeset
386 if ( moffset < 0 )
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diff changeset
387 moffset = - moffset;
91
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diff changeset
388
127
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diff changeset
389 sprintf( res, "%s, %d %s %4d %02d:%02d:%02d %+03ld%02ld",
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diff changeset
390 DOTW[local->tm_wday], local->tm_mday,
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diff changeset
391 MON[local->tm_mon], local->tm_year + 1900,
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392 local->tm_hour, local->tm_min, local->tm_sec,
91
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393 hoffset, moffset );
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394 }
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395
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diff changeset
396 time_t
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397 Utl_parseNewsDate( const char *s )
43
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398 {
91
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diff changeset
399 struct tm tm;
127
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diff changeset
400 int wday, offset, tzoffset;
91
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diff changeset
401 char *p;
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diff changeset
402 time_t res;
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diff changeset
403
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diff changeset
404 memset( &tm, 0, sizeof( tm ) );
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405 wday = -1;
127
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406 tm.tm_isdst = -1;
91
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diff changeset
407
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
408 s = nextNonWhiteSpace( s );
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
409
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
410 /* Is this the day number, or a weekday? */
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diff changeset
411 if ( ! isdigit( *s ) )
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
412 {
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
413 if ( strlen( s ) < 4 )
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diff changeset
414 return (time_t) -1;
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diff changeset
415
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diff changeset
416 for ( wday = 0; DOTW[ wday ] != NULL; wday++ )
186
7d1f26e7c728 [svn] Remove case sensitivity in date parse.
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diff changeset
417 if ( strncasecmp( DOTW[ wday ], s, 3 ) == 0 )
91
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diff changeset
418 break;
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
419
93cc929329eb [svn] Date output change and now date parsing
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diff changeset
420 if( DOTW[ wday ] == NULL || s[3] != ',' )
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421 return (time_t) -1;
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bears
parents: 87
diff changeset
422
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
423 s += 4;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
424 }
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
425
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
426 /* Get the day number */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
427 tm.tm_mday = (int) strtol( s, &p, 10 );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
428 if ( p == s )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
429 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
430 s = p;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
431
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
432 /* Look for month name */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
433 s = nextNonWhiteSpace( s );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
434 if ( strlen( s ) < 4 )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
435 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
436 for ( tm.tm_mon = 0; MON[ tm.tm_mon ] != NULL; tm.tm_mon++ )
186
7d1f26e7c728 [svn] Remove case sensitivity in date parse.
bears
parents: 185
diff changeset
437 if ( strncasecmp( MON[ tm.tm_mon ], s, 3 ) == 0 )
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
438 break;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
439
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
440 if ( MON[ tm.tm_mon ] == NULL )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
441 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
442 s += 3;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
443
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
444 /* Year next */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
445 tm.tm_year = (int) strtol( s, &p, 10 );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
446 if ( p == s || ( tm.tm_year >= 100 && tm.tm_year < 1900 ) )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
447 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
448 if ( tm.tm_year >= 1900 )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
449 tm.tm_year -= 1900;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
450 s = p;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
451
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
452 /* Hours */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
453 tm.tm_hour = (int) strtol( s, &p, 10 );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
454 if ( p == s || *p != ':' )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
455 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
456 s = ++p;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
457
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
458 /* Minutes */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
459 tm.tm_min = (int) strtol( s, &p, 10 );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
460 if ( p == s || ( *p != ':' && *p != ' ' ) )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
461 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
462 s = p;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
463
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
464 /* Seconds */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
465 if ( *s == ':' )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
466 {
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
467 s++;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
468 tm.tm_sec = (int) strtol( s, &p, 10 );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
469 if ( p == s )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
470 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
471 s = p;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
472 }
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
473
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
474 /* GMT/UT or timezone offset */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
475 tzoffset = 0;
202
mirkol
parents: 197
diff changeset
476 s = nextNonWhiteSpace( s );
186
7d1f26e7c728 [svn] Remove case sensitivity in date parse.
bears
parents: 185
diff changeset
477 if ( strncasecmp( s, "GMT", 3) == 0 )
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
478 s += 3;
186
7d1f26e7c728 [svn] Remove case sensitivity in date parse.
bears
parents: 185
diff changeset
479 else if ( strncasecmp( s, "UT", 2 ) == 0 )
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
480 s += 2;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
481 else
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
482 {
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
483 offset = (int) strtol( s, &p, 10 );
202
mirkol
parents: 197
diff changeset
484 if ( p == s )
mirkol
parents: 197
diff changeset
485 return (time_t) -1;
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
486 s = p;
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
487 tzoffset = ( offset / 100 ) * 60 + ( offset % 100 );
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
488 }
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
489
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
490 /* Check for following junk */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
491 if ( *s != '\0' && ! isspace( *s ) )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
492 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
493
259
b660fadc1814 [svn] * src/server.c,src/util.c,src/util.h: Recognise GMT/UTC on NNTP NEWGROUPS.
bears
parents: 244
diff changeset
494 res = Utl_mktimeGMT( &tm );
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
495 if ( res == (time_t) -1 )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
496 return res;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
497
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
498 if ( wday >= 0 && wday != tm.tm_wday )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
499 return (time_t) -1;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
500
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
501 /* And now adjust for tzoffset */
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
502 res -= tzoffset * 60;
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
503
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
504 return res;
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
505 }
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
506
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
507 void
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
508 Utl_allocAndCpy( char **dst, const char *src )
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
509 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
510 int len = strlen( src );
45
32ba1198c6fa [svn] * Makefile.in, configure, configure.in, docs/Makefile.in, src/Makefile.in:
uh1763
parents: 43
diff changeset
511 if ( ! ( *dst = malloc( (size_t)len + 1 ) ) )
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
512 {
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
513 Log_err( "Cannot allocate string with length %lu", strlen( src ) );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
514 exit( EXIT_FAILURE );
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
515 }
45
32ba1198c6fa [svn] * Makefile.in, configure, configure.in, docs/Makefile.in, src/Makefile.in:
uh1763
parents: 43
diff changeset
516 memcpy( *dst, src, (size_t)len + 1 );
43
2842f50feb55 [svn] * client.c, client.h, common.h, config.c, config.h, content.c, content.h,
uh1763
parents:
diff changeset
517 }
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
518
164
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
519 sig_t
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
520 Utl_installSignalHandler( int sig, sig_t handler )
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
521 {
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
522 struct sigaction act, oldAct;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
523
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
524 act.sa_handler = handler;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
525 sigemptyset( &act.sa_mask );
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
526 act.sa_flags = 0;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
527 if ( sig != SIGALRM )
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
528 act.sa_flags |= SA_RESTART;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
529 if ( sigaction( sig, &act, &oldAct ) < 0 )
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
530 return SIG_ERR;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
531 return oldAct.sa_handler;
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
532 }
94f2e5607772 [svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up
bears
parents: 127
diff changeset
533
244
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
534 static Bool
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
535 getHostFQDN( Str result )
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
536 {
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
537 struct hostent *myHostEnt;
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
538 struct utsname myName;
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
539
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
540 if ( uname( &myName ) >= 0
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
541 && ( myHostEnt = gethostbyname( myName.nodename ) ) )
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
542 {
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
543 Utl_cpyStr( result, myHostEnt->h_name );
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
544 return TRUE;
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
545 }
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
546 return FALSE;
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
547 }
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
548
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
549 Bool
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
550 Utl_getFQDN( Str result )
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
551 {
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
552 /* get hostname from Cfg-File */
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
553 Utl_cpyStr( result, Cfg_hostnameMsgId() );
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
554 if ( strlen( result ) != 0 )
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
555 return TRUE;
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
556 return getHostFQDN( result );
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
557 }
4e69e9b722ae [svn] * src/database.c,src/protocol.c,src/util.c,src/util.h: The latest IETF
bears
parents: 240
diff changeset
558
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
559 #if defined(UTIL_TEST)
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
560
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
561 /* Test code borrowed from wildmat.c. Yep, still uses gets(). */
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
562 extern char *gets();
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
563
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
564 int
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
565 main()
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
566 {
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
567 Str line;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
568 time_t t;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
569
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
570 printf( "Util date tester. Enter date to test.\n" );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
571 printf( "A blank line exits the program.\n" );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
572
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
573 for ( ; ; )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
574 {
127
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
575 t = time( NULL );
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
576 Utl_newsDate( t, line );
3c71e28c8eef [svn] Release-1-0 mergedocs/NOTES
bears
parents: 109
diff changeset
577 printf( "\n(%s) Enter date: ", line );
91
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
578 (void) fflush( stdout );
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
579 if ( gets( line ) == NULL || line[0] == '\0' )
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
580 break;
93cc929329eb [svn] Date output change and now date parsing
bears
parents: 87
diff changeset
581
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582 t = Utl_parseNewsDate( line );
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583 if ( t == (time_t) -1 )
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584 printf( "Date parse failed\n" );
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585 else
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586 {
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587 Utl_newsDate( t, line );
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588 printf( "Utl_newsDate -> '%s'\n", line );
91
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589 }
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590 }
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591
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592 exit(0);
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593 /* NOTREACHED */
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594 }
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595 #endif